Adding support for simled sketch

* Using 8 bits per int for serial devices

* Refactor simwind code slightly to improve performance

.gitignore

@@ -1,3 +1,5 @@
 /build
 /src/monocoque/tags
 /src/monocoque/simulatorapi/simapi
+
+.vscode

.gitmodules

@@ -1,3 +1,4 @@
 [submodule "src/monocoque/simulatorapi/simapi"]
 	path = src/monocoque/simulatorapi/simapi
 	url = https://github.com/spacefreak18/simapi
+	# url = git@github.com:spacefreak18/simapi # ssh is better but Microsoft requires an account

.valgrindrc

@@ -107,3 +107,15 @@
     ...
     ...
 }
+{
+   ignore_unversioned_libs
+   Memcheck:Leak
+   ...
+   obj:*/lib*/lib*.so
+}
+{
+   ignore_versioned_libs
+   Memcheck:Leak
+   ...
+   obj:*/lib*/lib*.so.*
+}

CMakeLists.txt

@@ -20,74 +20,82 @@ set(CMAKE_EXE_LINKER_FLAGS "-Wl,--no-as-needed -ldl")
 set(LIBUSB_INCLUDE_DIR /usr/include/libusb-1.0)
 set(LIBXML_INCLUDE_DIR /usr/include/libxml2)
 
-FIND_PATH(LIBUSB_INCLUDE_DIR libusb.h
+#FIND_PATH(LIBUSB_INCLUDE_DIR libusb.h
-	HINTS $ENV{LIBUSB_ROOT}
+#	HINTS $ENV{LIBUSB_ROOT}
-	PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS}
+#	PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS}
-	PATH_SUFFIXES include)
+#	PATH_SUFFIXES include)
-
+#
-FIND_LIBRARY(LIBUSB_LIBRARY NAMES usb-1.0
+#FIND_LIBRARY(LIBUSB_LIBRARY NAMES usb-1.0
-	HINTS $ENV{LIBUSB_ROOT}
+#	HINTS $ENV{LIBUSB_ROOT}
-	PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS}
+#	PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS}
-	PATH_SUFFIXES lib)
+#	PATH_SUFFIXES lib)
-
+#
-set(HIDAPI_WITH_LIBUSB TRUE) # surely will be used only on Linux
+set(HIDAPI_WITH_LIBUSB FALSE) # surely will be used only on Linux
 set(BUILD_SHARED_LIBS TRUE) # HIDAPI as static library on all platforms
 
+add_executable(monocoque src/monocoque/monocoque.c)
+if(USE_PULSEAUDIO)
+    message("Using pulseaudio backend...")
+    add_compile_definitions(USE_PULSEAUDIO=true)
+    target_link_libraries(monocoque m hidapi-hidraw pulse serialport xml2 argtable2 config gameloop helper devices slog simulatorapi uv xdg-basedir)
+else()
+    message("Using portaudio backend...")
+    target_link_libraries(monocoque m hidapi-hidraw portaudio serialport xml2 argtable2 config gameloop helper devices slog simulatorapi uv xdg-basedir)
+endif()
+
+target_include_directories(monocoque PUBLIC config ${LIBXML_INCLUDE_DIR})
+
 add_subdirectory(src/monocoque/gameloop)
 add_subdirectory(src/monocoque/simulatorapi)
 add_subdirectory(src/monocoque/helper)
 add_subdirectory(src/monocoque/devices)
 add_subdirectory(src/monocoque/slog)
 
-add_executable(monocoque src/monocoque/monocoque.c)
+#add_executable(listusb tests/testlibusb.c)
-target_include_directories(monocoque PUBLIC config ${LIBUSB_INCLUDE_DIR} ${LIBXML_INCLUDE_DIR})
+#target_include_directories(listusb PUBLIC)
-target_link_libraries(monocoque m ${LIBUSB_LIBRARY} hidapi-libusb portaudio serialport xml2 argtable2 config gameloop helper devices slog simulatorapi)
+#target_link_libraries(listusb portaudio hidapi-hidraw)
+#add_test(listusb list-usb-devices listusb)
 
-add_executable(listusb tests/testlibusb.c)
+#add_executable(testrevburner tests/testrevburner.c)
-target_include_directories(listusb PUBLIC ${LIBUSB_INCLUDE_DIR})
+#target_include_directories(testrevburner PUBLIC)
-target_link_libraries(listusb ${LIBUSB_LIBRARY} portaudio)
+#target_link_libraries(testrevburner hidapi-hidraw)
-add_test(listusb list-usb-devices listusb)
+#add_test(testrevburner testrevburner)
-
-add_executable(testrevburner tests/testrevburner.c)
-target_include_directories(testrevburner PUBLIC ${LIBUSB_INCLUDE_DIR})
-target_link_libraries(testrevburner ${LIBUSB_LIBRARY})
-add_test(testrevburner testrevburner)
-
-add_executable(listsound tests/pa_devs.c)
-target_include_directories(listsound PUBLIC)
-target_link_libraries(listsound m portaudio)
-add_test(list-sound-devices listsound)
-
-add_executable(longsine tests/patest_longsine.c)
-target_include_directories(longsine PUBLIC ${LIBUSB_INCLUDE_DIR} ${LIBXML_INCLUDE_DIR})
-target_link_libraries(longsine ${LIBUSB_LIBRARY} m portaudio)
-add_test(longsine longsine)
-
-add_executable(parserevburnerxml tests/revburnerparsetest.c)
-target_include_directories(parserevburnerxml PUBLIC ${LIBXML_INCLUDE_DIR})
-target_link_libraries(parserevburnerxml ${LIBUSB_LIBRARY} portaudio xml2)
-add_test(parserevburnerxml parserevburnerxml)
-
-add_executable(setmem tests/setmem.c)
-target_include_directories(setmem PUBLIC)
-target_link_libraries(setmem)
-add_test(setmem setmem)
-
-add_executable(getmem tests/getmem.c)
-target_include_directories(getmem PUBLIC)
-target_link_libraries(getmem)
-add_test(getmem getmem)
-
-add_executable(setsimdata tests/setsimdata.c)
-target_include_directories(setsimdata PUBLIC)
-target_link_libraries(setsimdata)
-add_test(setsimdata setsimdata)
-
-add_executable(hidtest tests/hidtest.c)
-target_include_directories(hidtest PUBLIC ${LIBUSB_INCLUDE_DIR})
-target_link_libraries(hidtest ${LIBUSB_LIBRARY} hidapi-libusb)
-add_test(hidtest hidtest)
 
+#add_executable(listsound tests/pa_devs.c)
+#target_include_directories(listsound PUBLIC)
+#target_link_libraries(listsound m portaudio)
+#add_test(list-sound-devices listsound)
+#
+#add_executable(longsine tests/patest_longsine.c)
+#target_include_directories(longsine PUBLIC ${LIBXML_INCLUDE_DIR})
+#target_link_libraries(longsine m portaudio)
+#add_test(longsine longsine)
+#
+#add_executable(parserevburnerxml tests/revburnerparsetest.c)
+#target_include_directories(parserevburnerxml PUBLIC ${LIBXML_INCLUDE_DIR})
+#target_link_libraries(parserevburnerxml portaudio xml2)
+#add_test(parserevburnerxml parserevburnerxml)
+#
+#add_executable(setmem tests/setmem.c)
+#target_include_directories(setmem PUBLIC)
+#target_link_libraries(setmem)
+#add_test(setmem setmem)
+#
+#add_executable(getmem tests/getmem.c)
+#target_include_directories(getmem PUBLIC)
+#target_link_libraries(getmem)
+#add_test(getmem getmem)
+#
+#add_executable(setsimdata tests/setsimdata.c)
+#target_include_directories(setsimdata PUBLIC)
+#target_link_libraries(setsimdata)
+#add_test(setsimdata setsimdata)
+#
+#add_executable(hidtest tests/hidtest.c)
+#target_include_directories(hidtest PUBLIC)
+#target_link_libraries(hidtest hidapi-hidraw)
+#add_test(hidtest hidtest)
+#
 add_executable(simlighttest tests/simlighttest.c)
 target_include_directories(simlighttest PUBLIC)
 target_link_libraries(simlighttest serialport)

README.md

@@ -9,26 +9,49 @@ _  /  / / / /_/ /  / / / /_/ / /__ / /_/ / /_/ // /_/ //  __/
 Cross Platform device manager for driving and flight simulators, for use with common simulator software titles.
 
 ## Features
-- Updates at 120 frames per seconds.
+- Updates at 60 frames per seconds.
 - Modular design for support with various titles and devices.
-- Supports bass shakers, tachometers, simlights, simwind etc, through usb and arduino serial.
+- Supports bass shakers, tachometers, several wheels, simlights, simwind etc, through usb and arduino serial.
 - Tachometer support is currently  limited to the Revburner model. Supports existing revburner xml configuration files.
 - Includes utility to configure revburner tachometer
-- Can send data to any serial device. So far only tested with arduino. Includes sample arduino sketch for sim lights.
+- Can send data to any serial device. So far only tested with arduino. Includes sample arduino sketch for sim lights, simwind, and simhaptic effects for motors.
-- The support for haptic bass shakers is limited and needs the most work. So far the engine rev is a simple sine wave, which I find convincing. The gear shift event works but not convincing enough for me.
+- Convincing shaker effects for noise tranducers for wheel slip, wheel lock, and abs, as well as engine rpm and gear shifts.
+- Choice of Portaudio or Pulseaudio (libpulse) backend.
+
+## Supported Games ( see [simapi](https://github.com/spacefreak18/simapi) for more details of what is supported from each sim )
+  - Using [SimSHMBridge](https://github.com/spacefreak18/simshmbridge)
+    - Asseto Corsa
+    - Assetto Corsa Competizione
+    - Project Cars 2 (untested)
+    - Automobilista 2
+  
+  - Using [scs-sdk-plugin](https://github.com/jackz314/scs-sdk-plugin/releases)
+    - Euro Truck Simuator 2
+    - American Truck Simulator
+
+  - Using [rfactor 2 plugin](https://github.com/schlegp/rF2SharedMemoryMapPlugin_Wine)
+    - RFactor 2
+
+  - Using UDP
+    - Automobilista 2
+    - Project Cars 2 (untested)
 
 ## Dependencies
 - libserialport - arduino serial devices
 - hidapi - usb hid devices
-- libusb - used by hidapi
 - portaudio - sound devices (haptic bass shakers)
-- libenet - UDP support (not yet implemented)
+- libpulse - sound devices (haptic bass shakers)
+- libuv base event loop
 - libxml2
 - argtable2
 - libconfig
+- xdg-basedir
 - [slog](https://github.com/kala13x/slog) (static)
-- [wine-linux-shm-adapter](https://github.com/spacefreak18/wine-linux-shm-adapter)
+- [simshmbridge](https://github.com/spacefreak18/simshmbridge) - for sims that need shared memory mapping like AC and Project Cars related.
 - [simapi](https://github.com/spacefreak18/simapi)
+```
+pacman -Syu git cmake pulse-native-provider libxdg-basedir libserialport libconfig libuv argtable hidapi
+```
 
 ## Building
 This code depends on the shared memory data headers in the simapi [repo](https://github.com/spacefreak18/simapi). When pulling lastest if the submodule does not download run:
@@ -36,13 +59,81 @@ This code depends on the shared memory data headers in the simapi [repo](https:/
 git submodule sync --recursive
 git submodule update --init --recursive
 ```
+
 Then to compile simply:
 ```
 mkdir build; cd build
 cmake ..
 make
 ```
+
+to use the pulseaudio backend use this cmake command
+```
+cmake -DUSE_PULSEAUDIO=YES ..
+```
+## Bass Shaker Sound Devices
+
+When using pulseaudio it is necesarry to provide a devid in the configuration. This command should list available sound cards with the "Name" being the "devid" needed in the monocoque config.
+```
+pactl list sinks | grep -E -i 'index:|name:' -A 4
+```
+One can generate sample sine waves at specific frequency on a specific channel on a specific sound card with this command (change -d to the Name of your desired target card and change 440 to any frequency)
+```
+ffmpeg -f lavfi -i "sine=f=440" -af "pan=7.1|c1=c0" -f wav pipe:1 | paplay --no-remap --no-remix -d alsa_output.pci-0000_00_1b.0.analog-stereo --volume=65536 -n "Monocoque" --stream-name="Haptic Test"
+```
+(BE CAREFUL!!! AS THIS SETS THE MAXIMUM STREAM VOLUME!!! the -n and --stream-name are optional but it helps you identify the stream in pavucontrol)
+The channel map from the pactl command is the order of channels. Change c1 in this above command to the desired output channel.
+
+The effects generated by monocoque should match the effects generated by this ffmpeg command. The frequency will differ slightly due to having to [fit in the buffer size](https://stackoverflow.com/questions/40078417/how-to-calculate-minimum-cycles-of-sine-wave-to-have-integer-n-cycles-in-a-buffe)
+(monocoque lowers the target frequency until it fits in the audio buffer).
+
+## Using Arduino Devices
+
+Currently Monocoque supports simwind and shiftlights through the included arduino sketches which have been tested on Uno boards. The simwind controller requires a Motor shield.
+
+There are included Makefiles for each controller. For now, the makefiles expect the device to be attached at /dev/ttyACM0. So unplug both controllers, and then plug in just the
+controller you're updating to ensure the correct controller is at /dev/ttyACM0.
+
+To compile and upload these sketches, the Makefiles use arduino-cli. Unfortunately it seems some distributions such as debian do not include this in the repositories. If this is
+the case follow the install instructions here:
+```
+https://arduino.github.io/arduino-cli/0.35/installation/
+```
+You may have to download the core libraries, it will prompt you to do so if you do not have them and you go further
+```
+arduino-cli core install arduino:avr
+```
+Then for shiftlights navigate to included shiftlight directory ( be sure only the shiftlight controller is plugged into the machine and is available at /dev/ttyACM0 ) and
+
+```
+arduino-cli lib install FastLED
+make
+```
+Then for simwind navigate to the included simwind directory ( be sure only the simwind controller is plugged into the machine and is available at /dev/ttyACM0 ) and
+```
+ARDUINO_LIBRARY_ENABLE_UNSAFE_INSTALL=true arduino-cli lib install --git-url https://github.com/adafruit/Adafruit_Motor_Shield_V2_Library.git
+ARDUINO_LIBRARY_ENABLE_UNSAFE_INSTALL=true arduino-cli lib install --git-url https://github.com/adafruit/Adafruit_BusIO.git
+make
+```
+
+### Uploading sketch to Arduino Uno
+```
+cd ../src/arduino/{simwind/shiftlights/simhaptic} # Depending on the controller you have.
+make  # Make sure serial connection is the same as on the host pc and it have the right group permission to access the device without root
+```
+
+### SimHaptic Ardunio Motor Connection
+- Acc Pedal Motor to be connected to M1 
+- Brake Pedal Motor to be connected to M3
+- you can actually connect the motors how you wish, but you'd have to make the appropriate changes to the config and to the arduino sketch.
+
+## Getting car tyre diameter for rumbles to work
+- User needs to start monocoque and drive the new car straight at 70 kmph and then stop steering, acc or brake input 
+
 ## Testing
+```
+./monocoque test -vv # Make sure that ~/.config/monocque/monocoque.config only contains the devices you have connected.
+```
 
 ### Static Analysis
 ```
@@ -51,16 +142,25 @@ make
     cmake -Danalyze=on ..
     make
 ```
+
 ### Valgrind
 ```
     cd build
     valgrind -v --leak-check=full --show-leak-kinds=all --suppressions=../.valgrindrc ./monocoque play
 ```
 
+### Logs file location
+`~/.cache/monocoque/*.log`
+
+## Join the Discussion
+[Sim Racing Matrix Space](https://matrix.to/#/#simracing:matrix.org)
+
 ## ToDo
+ - add option to specify frame rate
+ - add ability to set frame rate per effect
+ - add frequency cap (low pass filter) to sound haptic effects
+ - add road and kerb sound haptic effects
  - windows port
  - more memory testing
- - handling null mallocs
- - move config code around
  - cleanup tests which are basically just copies of the example from their respective projects
  - much, much more

conf/monocoque.config

@@ -1,15 +1,68 @@
-
+configs = ({
-devices = ( {   device      = "USB";
+    sim = 0;
-                type        = "Tachometer";
+    car = "default";
-                devid       = "98FD:83AC";
+    devices = ( {   device       = "USB";
-                subtype     = "Revburner";
+                    type         = "Tachometer";
-                granularity = 4;
+                    devid        = "98FD:83AC";
-                config      = "/home/paul/.config/monocoque/revburner1.xml"; },
+                    subtype      = "Revburner";
-            {   device      = "Sound";
+                    granularity  = 2;
-                type        = "Shaker"
+                    config       = "~/.config/monocoque/revburner15000.xml"; },
-                devid       = "98FD:83AC";
+                {   device       = "Sound";
-                config      = "shaker1.config"; },
+                    effect       = "Engine";
-            {   device      = "Serial";
+                    devid        = "alsa_output.usb-Generic_USB2.0_Device_20170726905959-00.analog-stereo";
-                type        = "ShiftLights";
+                    pan          = 1;
-                config      = "None";
+                    volume       = 90;
-                devpath     = "/dev/ttyACM0"; } );
+                    frequency    = 27; },
+                {   device       = "Sound";
+                    effect       = "Gear"
+                    devid        = "alsa_output.usb-Generic_USB2.0_Device_20170726905959-00.analog-stereo";
+                    pan          = 1;
+                    duration     = .25;
+                    volume       = 100;
+                    frequency    = 27; },
+                {   device       = "USB";
+                    type         = "Haptic";
+                    subtype      = "ClubSportElitePedalsV3";
+                    effect       = "ABS";
+                    tyre         = "ALL";
+                    threshold    = 0.05; },
+                {   device       = "USB";
+                    type         = "Haptic";
+                    subtype      = "ClubSportElitePedalsV3";
+                    effect       = "Slip";
+                    tyre         = "REARS";
+                    threshold    = 0.75; },
+                {   device       = "USB";
+                    type         = "Haptic";
+                    subtype      = "ClubSportElitePedalsV3";
+                    effect       = "Lock";
+                    tyre         = "ALL";
+                    threshold    = 0.75; },
+                {   device       = "Serial";
+                    type         = "SimWind";
+                    config       = "None";
+                    devpath      = "/dev/ttyACM1"; },
+                {   device       = "Serial";
+                    type         = "ShiftLights";
+                    config       = "None";
+                    devpath      = "/dev/ttyACM0"; },
+                {   device       = "Serial";
+                    type         = "Haptic";
+                    effect       = "TyreSlip";
+                    tyre         = "ALL"; // motor m1 connected to throttle
+                    motors       = 0;
+                    devpath      = "/dev/ttyACM0"; },
+                {   device       = "Serial";
+                    type         = "Haptic";
+                    effect       = "TyreLock";
+                    tyre         = "ALL"; // motor m3 connected to brake;
+                    motors       = 2;
+                    devpath      = "/dev/ttyACM0"; },
+                {   device       = "Serial";
+                    type         = "Haptic"
+                    effect       = "ABS";
+                    tyre         = "ALL"; // this will have to be documented, this tells the code to spin both motors
+                    motors       = 8;
+                    devpath      = "/dev/ttyACM0";}
+              );
+    });

src/arduino/shift_lights/shift_lights.ino

@@ -1,95 +0,0 @@
-#include <FastLED.h>
-#include "../../monocoque/simulatorapi/simdata.h"
-
-#define BYTE_SIZE sizeof(SimData)
-
-#define LED_PIN     7
-#define NUM_LEDS    6
-#define BRIGHTNESS  40
-
-CRGB leds[NUM_LEDS];
-SimData sd;
-int maxrpm = 0;
-int rpm = 0;
-int numlights = NUM_LEDS;
-int pin = LED_PIN;
-int lights[6];
-
-
-void setup()
-{
-    Serial.begin(9600);
-    FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);
-    FastLED.setMaxPowerInVoltsAndMilliamps(5, 500);
-    FastLED.setBrightness(BRIGHTNESS);
-    for (int i = 0; i < numlights; i++)
-    {
-        leds[i] = CRGB ( 0, 0, 0);
-        lights[i] = 0;
-    }
-    FastLED.clear();
-
-    sd.rpms = 0;
-    sd.maxrpm = 6500;
-    sd.altitude = 10;
-    sd.pulses = 40000;
-    sd.velocity = 10;
-}
-
-void loop()
-{
-    int l = 0;
-    char buff[BYTE_SIZE];
-
-    if (Serial.available() >= BYTE_SIZE)
-    {
-        Serial.readBytes(buff, BYTE_SIZE);
-        memcpy(&sd, &buff, BYTE_SIZE);
-        rpm = sd.rpms;
-        maxrpm = sd.maxrpm;
-
-    }
-
-
-    while (l < numlights)
-    {
-        lights[l] = 0;
-        l++;
-    }
-    l = -1;
-    int rpmlights = 0;
-    while (rpm > rpmlights)
-    {
-        if (l>=0)
-        {
-            lights[l] = 1;
-        }
-        l++;
-        rpmlights = rpmlights + (((maxrpm-250)/numlights));
-    }
-
-    l = 0;
-    FastLED.clear();
-    while (l < numlights)
-    {
-
-        if (l >= numlights / 2)
-        {
-            leds[l] = CRGB ( 0, 0, 255);
-        }
-        if (l < numlights / 2)
-        {
-            leds[l] = CRGB ( 0, 255, 0);
-        }
-        if (l == numlights - 1)
-        {
-            leds[l] = CRGB ( 255, 0, 0);
-        }
-        if (lights[l] <= 0)
-        {
-            leds[l] = CRGB ( 0, 0, 0);
-        }
-        FastLED.show();
-        l++;
-    }
-}

src/arduino/shift_lights/shift_lights.ino.orig

@@ -1,93 +0,0 @@
-#include <FastLED.h>
-#include "../../monocoque/simulatorapi/simdata.h"
-
-#define BYTE_SIZE sizeof(SimData)
-
-#define LED_PIN     7
-#define NUM_LEDS    6
-
-CRGB leds[NUM_LEDS];
-SimData sd;
-int maxrpm = 0;
-int rpm = 0;
-int numlights = NUM_LEDS;
-int pin = LED_PIN;
-int lights[6];
-
-
-void setup() {
-
-  Serial.begin(9600);
-  FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);
-  FastLED.setMaxPowerInVoltsAndMilliamps(5, 500);
-  FastLED.setBrightness(40);
-  for (int i = 0; i < numlights; i++)
-  {
-    leds[i] = CRGB ( 0, 0, 0);
-    lights[i] = 0;
-  }
-  FastLED.clear();
-
-  sd.rpms = 0;
-  sd.maxrpm = 6500;
-  sd.altitude = 10;
-  sd.pulses = 40000;
-  sd.velocity = 10;
-}
-
-void loop() {
-
-  int l = 0;
-  char buff[BYTE_SIZE];
-
-  if (Serial.available() >= BYTE_SIZE) {
-    Serial.readBytes(buff, BYTE_SIZE);
-    memcpy(&sd, &buff, BYTE_SIZE);
-    rpm = sd.rpms;
-    maxrpm = sd.maxrpm;
-
-  }
-
-
-  while (l < numlights)
-  {
-    lights[l] = 0;
-    l++;
-  }
-  l = -1; 
-  int rpmlights = 0;
-  while (rpm > rpmlights)
-  {
-    if (l>=0)
-    {
-      lights[l] = 1;
-    }
-    l++;
-    rpmlights = rpmlights + (((maxrpm-250)/numlights));
-  }
-
-  l = 0;
-  FastLED.clear();
-  while (l < numlights)
-  {
-
-    if (l >= numlights / 2)
-    {
-      leds[l] = CRGB ( 0, 0, 255);
-    }
-    if (l < numlights / 2)
-    {
-      leds[l] = CRGB ( 0, 255, 0);
-    }
-    if (l == numlights - 1)
-    {
-      leds[l] = CRGB ( 255, 0, 0);
-    }
-    if (lights[l] <= 0)
-    {
-      leds[l] = CRGB ( 0, 0, 0);
-    }
-    FastLED.show();
-    l++;
-  }
-}

src/arduino/shiftlights/Makefile

@@ -0,0 +1,166 @@
+# Makefile for Arduino based scketches
+#
+# Copyright 2020 Valerio Di Giampietro http://va.ler.io v@ler.io
+# MIT License - see License.txt file
+#
+# This Makefile uses the arduino-cli, the Arduino command line interface
+# and has been designed and tested to run on Linux, not on Windows.
+# Probably it will run on a Mac, but it has not been tested.
+#
+# Please note that:
+#
+#   1. each sketch must reside in his own folder with this Makefile
+#
+#   2. the main make targets are:
+#      - all     compiles and upload
+#      - compile compiles only
+#      - upload  upload via serial port, compile if the binary file is
+#                not available
+#      - ota     upload Over The Air, automatically find the device
+#                IP address using the IOT_NAME (device hostname)
+#      - clean   clean the build directory
+#      - find    find OTA updatable devices on the local subnet
+#      - requirements it the file "requirements.txt" exists it will
+#                     install the libraries listed in this file
+#
+#      default is "all"
+#
+#   3. it gets the name of the sketch using the wildcard make command;
+#      the name is *.ino; this means that you must have ONLY a file
+#      with .ino extension, otherwise this makefile will break.  This
+#      also means that you can use this Makefile, almost unmodified,
+#      for any sketch as long as you keep a single .ino file in each
+#      folder
+#
+#   4. you can split your project in multiple files, if you wish,
+#      using a single .ino file and multiple .h files, that you can
+#      include in the .ino file with an '#include "myfile.h"'
+#      directive
+#
+# Optionally some environment variables can be set:
+#
+#   FQBN        Fully Qualified Board Name; if not set in the environment
+#               it will be assigned a value in this makefile
+#
+#   SERIAL_DEV  Serial device to upload the sketch; if not set in the
+#               environment it will be assigned:
+#               /dev/ttyUSB0   if it exists, or
+#               /dev/ttyACM0   if it exists, or
+#               unknown
+#
+#   IOT_NAME    Name of the IOT device; if not set in the environment
+#               it will be assigned a value in this makefile. This is
+#               very useful for OTA update, the device will be searched
+#               on the local subnet using this name
+#
+#   OTA_PORT    Port used by OTA update; if not set in the environment
+#               it will be assigned the default value of 8266 in this
+#               makefile
+#
+#   OTA_PASS    Password used for OTA update; if not set in the environment
+#               it will be assigned the default value of an empty string
+#
+#   V           verbose flag; can be 0 (quiet) or 1 (verbose); if not set
+#               in the environment it will be assigned a default value
+#               in this makefile
+
+
+MAKE_DIR   := $(PWD)
+#
+# ----- setup wor Wemos D1 mini -----
+#FQBN       ?= esp8266:esp8266:d1_mini
+#IOT_NAME   ?= esp8266-meteo
+#OTA_PORT   ?= 8266
+#OTA_PASS   ?=
+# ----- setup for Arduino Uno
+FQBN        ?= arduino:avr:uno
+# ----- ---------------------
+V          ?= 0
+VFLAG      =
+
+ifeq "$(V)" "1"
+VFLAG      =-v
+endif
+
+ifndef SERIAL_DEV
+  ifneq (,$(wildcard /dev/ttyUSB0))
+    SERIAL_DEV = /dev/ttyUSB0
+  else ifneq (,$(wildcard /dev/ttyACM0))
+    SERIAL_DEV = /dev/ttyACM0
+  else
+    SERIAL_DEV = unknown
+  endif
+endif
+
+BUILD_DIR  := $(subst :,.,build/$(FQBN))
+
+SRC        := $(wildcard *.ino)
+HDRS       := $(wildcard *.h)
+BIN        := $(BUILD_DIR)/$(SRC).bin
+ELF        := $(BUILD_DIR)/$(SRC).elf
+
+$(info FQBN       is [${FQBN}])
+$(info IOT_NAME   is [${IOT_NAME}])
+$(info OTA_PORT   is [${OTA_PORT}])
+$(info OTA_PASS   is [${OTA_PASS}])
+$(info V          is [${V}])
+$(info VFLAG      is [${VFLAG}])
+$(info MAKE_DIR   is [${MAKE_DIR}])
+$(info BUILD_DIR  is [${BUILD_DIR}])
+$(info SRC        is [${SRC}])
+$(info HDRS       is [${HDRS}])
+$(info BIN        is [${BIN}])
+$(info SERIAL_DEV is [${SERIAL_DEV}])
+
+all: $(ELF) upload
+.PHONY: all
+
+compile: $(ELF)
+.PHONY: compile
+
+$(ELF): $(SRC) $(HDRS)
+	arduino-cli compile -b $(FQBN) $(VFLAG)
+	@if which arduino-manifest.pl; \
+	then echo "---> Generating manifest.txt"; \
+	arduino-manifest.pl -b $(FQBN) $(SRC) $(HDRS) > manifest.txt; \
+	else echo "---> If you want to generate manifest.txt, listing used libraries and their versions,"; \
+	echo "---> please install arduino-manifest, see https://github.com/digiampietro/arduino-manifest"; \
+	fi
+
+upload:
+	@if [ ! -c $(SERIAL_DEV) ] ; \
+	then echo "---> ERROR: Serial Device not available, please set the SERIAL_DEV environment variable" ; \
+	else echo "---> Uploading sketch\n"; \
+	arduino-cli upload -b $(FQBN) -p $(SERIAL_DEV) $(VFLAG); \
+	fi
+
+ota:
+	@PLAT_PATH=`arduino-cli compile -b $(FQBN) --show-properties | grep '^runtime.platform.path' | awk -F= '{print $$2}'` ; \
+	   PY_PATH=`arduino-cli compile -b $(FQBN) --show-properties | grep '^runtime.tools.python3.path' | awk -F= '{print $$2}'` ; \
+	IOT_IP=`avahi-browse _arduino._tcp --resolve --parsable --terminate|grep -i ';$(IOT_NAME);'|grep ';$(OTA_PORT);'| awk -F\; '{print $$8}'|head -1`; \
+	BINFILE=$(wildcard $(BUILD_DIR)/$(SRC)*bin); \
+	echo "PLAT_PATH  is [$$PLAT_PATH]" ; \
+	echo "PY_PATH:   is [$$PY_PATH]"  ; \
+	echo "IOT_IP:    is [$$IOT_IP]"   ; \
+	echo "BINFILE:   is [$$BINFILE]"  ; \
+	if [ "$$IOT_IP" = "" ] ; \
+	then echo "Unable to find device IP. Check that the IOT_NAME environment variable is correctly set. Use 'make find' to search devices"; \
+	else echo "---> Uploading Over The Air"; \
+	$$PY_PATH/python3 $$PLAT_PATH/tools/espota.py -i $$IOT_IP -p $(OTA_PORT) --auth=$(OTA_PASS) -f $$BINFILE ;\
+	fi
+
+clean:
+	@echo "---> Cleaning the build directory"
+	rm -rf build
+
+find:
+	avahi-browse _arduino._tcp --resolve --parsable --terminate
+
+requirements:
+	@if [ -e requirements.txt ]; \
+	then while read -r i ; do echo ; \
+	  echo "---> Installing " '"'$$i'"' ; \
+	  arduino-cli lib install "$$i" ; \
+	done < requirements.txt ; \
+	else echo "---> MISSING requirements.txt file"; \
+	fi

src/arduino/shiftlights/shiftlights.h

@@ -0,0 +1,28 @@
+#ifndef _SHIFTLIGHTSDATA_H
+#define _SHIFTLIGHTSDATA_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct
+{
+    uint8_t litleds;
+    //unsigned char color_1_red;
+    //unsigned char color_1_green;
+    //unsigned char color_1_blue;
+    //unsigned char color_2_red;
+    //unsigned char color_2_green;
+    //unsigned char color_2_blue;
+    //unsigned char color_3_red;
+    //unsigned char color_3_green;
+    //unsigned char color_3_blue;
+    //unsigned char space_1;
+    //unsigned char space_2;
+    //unsigned char space_3;
+    //uint32_t maxrpm;
+    //uint32_t rpm;
+}
+ShiftLightsData;
+
+
+#endif

src/arduino/shiftlights/shiftlights.ino

@@ -0,0 +1,84 @@
+#include <FastLED.h>
+#include "shiftlights.h"
+
+#define SIMDATA_SIZE sizeof(ShiftLightsData)
+
+#define LED_PIN     7
+#define NUM_LEDS    6
+#define BRIGHTNESS  40
+#define STARTLED    1
+
+#define COLOR1R 0
+#define COLOR1G 255
+#define COLOR1B 0
+#define COLOR2R 255
+#define COLOR2G 255
+#define COLOR2B 0
+#define COLOR3R 255
+#define COLOR3G 0
+#define COLOR3B 0
+
+CRGB leds[NUM_LEDS];
+ShiftLightsData sd;
+int maxrpm = 0;
+int rpm = 0;
+int numlights = NUM_LEDS;
+int pin = LED_PIN;
+int lights[NUM_LEDS];
+
+
+void setup()
+{
+    Serial.begin(115200);
+    FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);
+    FastLED.setMaxPowerInVoltsAndMilliamps(5, 500);
+    FastLED.setBrightness(BRIGHTNESS);
+    for (int i = 0; i < numlights; i++)
+    {
+        leds[i] = CRGB ( 0, 0, 0);
+        lights[i] = 0;
+    }
+    FastLED.clear();
+
+    sd.litleds = 0;
+    //sd.rpm = 0;
+    //sd.maxrpm = 6500;
+}
+
+void loop()
+{
+    int l = 0;
+    int lit = sd.litleds;
+    char buff[SIMDATA_SIZE];
+
+    if (Serial.available() >= SIMDATA_SIZE)
+    {
+        Serial.readBytes(buff, SIMDATA_SIZE);
+        memcpy(&sd, &buff, SIMDATA_SIZE);
+        lit = sd.litleds;
+    }
+
+    l = 0;
+    FastLED.clear();
+    while (l < lit)
+    {
+        if (l >= numlights / 2)
+        {
+            leds[l+STARTLED-1] = CRGB ( COLOR2R, COLOR2G, COLOR2B);
+        }
+        if (l < numlights / 2)
+        {
+            leds[l+STARTLED-1] = CRGB ( COLOR1R, COLOR1G, COLOR1B);
+        }
+        if (l == numlights - 1)
+        {
+            leds[l+STARTLED-1] = CRGB ( COLOR3R, COLOR3G, COLOR3B);
+        }
+        //if (lights[l] <= 0)
+        //{
+        //    leds[l] = CRGB ( 0, 0, 0);
+        //}
+        l++;
+    }
+    FastLED.show();
+}

src/arduino/shiftlights/simdata.h

@@ -0,0 +1 @@
+../../monocoque/simulatorapi/simapi/simapi/simdata.h

src/arduino/simhaptic/Makefile

@@ -0,0 +1,166 @@
+# Makefile for Arduino based scketches
+#
+# Copyright 2020 Valerio Di Giampietro http://va.ler.io v@ler.io
+# MIT License - see License.txt file
+#
+# This Makefile uses the arduino-cli, the Arduino command line interface
+# and has been designed and tested to run on Linux, not on Windows.
+# Probably it will run on a Mac, but it has not been tested.
+#
+# Please note that:
+#
+#   1. each sketch must reside in his own folder with this Makefile
+#
+#   2. the main make targets are:
+#      - all     compiles and upload
+#      - compile compiles only
+#      - upload  upload via serial port, compile if the binary file is
+#                not available
+#      - ota     upload Over The Air, automatically find the device
+#                IP address using the IOT_NAME (device hostname)
+#      - clean   clean the build directory
+#      - find    find OTA updatable devices on the local subnet
+#      - requirements it the file "requirements.txt" exists it will
+#                     install the libraries listed in this file
+#
+#      default is "all"
+#
+#   3. it gets the name of the sketch using the wildcard make command;
+#      the name is *.ino; this means that you must have ONLY a file
+#      with .ino extension, otherwise this makefile will break.  This
+#      also means that you can use this Makefile, almost unmodified,
+#      for any sketch as long as you keep a single .ino file in each
+#      folder
+#
+#   4. you can split your project in multiple files, if you wish,
+#      using a single .ino file and multiple .h files, that you can
+#      include in the .ino file with an '#include "myfile.h"'
+#      directive
+#
+# Optionally some environment variables can be set:
+#
+#   FQBN        Fully Qualified Board Name; if not set in the environment
+#               it will be assigned a value in this makefile
+#
+#   SERIAL_DEV  Serial device to upload the sketch; if not set in the
+#               environment it will be assigned:
+#               /dev/ttyUSB0   if it exists, or
+#               /dev/ttyACM0   if it exists, or
+#               unknown
+#
+#   IOT_NAME    Name of the IOT device; if not set in the environment
+#               it will be assigned a value in this makefile. This is
+#               very useful for OTA update, the device will be searched
+#               on the local subnet using this name
+#
+#   OTA_PORT    Port used by OTA update; if not set in the environment
+#               it will be assigned the default value of 8266 in this
+#               makefile
+#
+#   OTA_PASS    Password used for OTA update; if not set in the environment
+#               it will be assigned the default value of an empty string
+#
+#   V           verbose flag; can be 0 (quiet) or 1 (verbose); if not set
+#               in the environment it will be assigned a default value
+#               in this makefile
+
+
+MAKE_DIR   := $(PWD)
+#
+# ----- setup wor Wemos D1 mini -----
+#FQBN       ?= esp8266:esp8266:d1_mini
+#IOT_NAME   ?= esp8266-meteo
+#OTA_PORT   ?= 8266
+#OTA_PASS   ?=
+# ----- setup for Arduino Uno
+FQBN        ?= arduino:avr:uno
+# ----- ---------------------
+V          ?= 0
+VFLAG      =
+
+ifeq "$(V)" "1"
+VFLAG      =-v
+endif
+
+ifndef SERIAL_DEV
+  ifneq (,$(wildcard /dev/ttyUSB0))
+    SERIAL_DEV = /dev/ttyUSB0
+  else ifneq (,$(wildcard /dev/ttyACM0))
+    SERIAL_DEV = /dev/ttyACM0
+  else
+    SERIAL_DEV = unknown
+  endif
+endif
+
+BUILD_DIR  := $(subst :,.,build/$(FQBN))
+
+SRC        := $(wildcard *.ino)
+HDRS       := $(wildcard *.h)
+BIN        := $(BUILD_DIR)/$(SRC).bin
+ELF        := $(BUILD_DIR)/$(SRC).elf
+
+$(info FQBN       is [${FQBN}])
+$(info IOT_NAME   is [${IOT_NAME}])
+$(info OTA_PORT   is [${OTA_PORT}])
+$(info OTA_PASS   is [${OTA_PASS}])
+$(info V          is [${V}])
+$(info VFLAG      is [${VFLAG}])
+$(info MAKE_DIR   is [${MAKE_DIR}])
+$(info BUILD_DIR  is [${BUILD_DIR}])
+$(info SRC        is [${SRC}])
+$(info HDRS       is [${HDRS}])
+$(info BIN        is [${BIN}])
+$(info SERIAL_DEV is [${SERIAL_DEV}])
+
+all: $(ELF) upload
+.PHONY: all
+
+compile: $(ELF)
+.PHONY: compile
+
+$(ELF): $(SRC) $(HDRS)
+	arduino-cli compile -b $(FQBN) $(VFLAG)
+	@if which arduino-manifest.pl; \
+	then echo "---> Generating manifest.txt"; \
+	arduino-manifest.pl -b $(FQBN) $(SRC) $(HDRS) > manifest.txt; \
+	else echo "---> If you want to generate manifest.txt, listing used libraries and their versions,"; \
+	echo "---> please install arduino-manifest, see https://github.com/digiampietro/arduino-manifest"; \
+	fi
+
+upload:
+	@if [ ! -c $(SERIAL_DEV) ] ; \
+	then echo "---> ERROR: Serial Device not available, please set the SERIAL_DEV environment variable" ; \
+	else echo "---> Uploading sketch\n"; \
+	arduino-cli upload -b $(FQBN) -p $(SERIAL_DEV) $(VFLAG); \
+	fi
+
+ota:
+	@PLAT_PATH=`arduino-cli compile -b $(FQBN) --show-properties | grep '^runtime.platform.path' | awk -F= '{print $$2}'` ; \
+	   PY_PATH=`arduino-cli compile -b $(FQBN) --show-properties | grep '^runtime.tools.python3.path' | awk -F= '{print $$2}'` ; \
+	IOT_IP=`avahi-browse _arduino._tcp --resolve --parsable --terminate|grep -i ';$(IOT_NAME);'|grep ';$(OTA_PORT);'| awk -F\; '{print $$8}'|head -1`; \
+	BINFILE=$(wildcard $(BUILD_DIR)/$(SRC)*bin); \
+	echo "PLAT_PATH  is [$$PLAT_PATH]" ; \
+	echo "PY_PATH:   is [$$PY_PATH]"  ; \
+	echo "IOT_IP:    is [$$IOT_IP]"   ; \
+	echo "BINFILE:   is [$$BINFILE]"  ; \
+	if [ "$$IOT_IP" = "" ] ; \
+	then echo "Unable to find device IP. Check that the IOT_NAME environment variable is correctly set. Use 'make find' to search devices"; \
+	else echo "---> Uploading Over The Air"; \
+	$$PY_PATH/python3 $$PLAT_PATH/tools/espota.py -i $$IOT_IP -p $(OTA_PORT) --auth=$(OTA_PASS) -f $$BINFILE ;\
+	fi
+
+clean:
+	@echo "---> Cleaning the build directory"
+	rm -rf build
+
+find:
+	avahi-browse _arduino._tcp --resolve --parsable --terminate
+
+requirements:
+	@if [ -e requirements.txt ]; \
+	then while read -r i ; do echo ; \
+	  echo "---> Installing " '"'$$i'"' ; \
+	  arduino-cli lib install "$$i" ; \
+	done < requirements.txt ; \
+	else echo "---> MISSING requirements.txt file"; \
+	fi

src/arduino/simhaptic/simdata.h

@@ -0,0 +1 @@
+../../monocoque/simulatorapi/simapi/simapi/simdata.h

src/arduino/simhaptic/simhaptic.h

@@ -0,0 +1,21 @@
+#ifndef _SIMHAPTICDATA_H
+#define _SIMHAPTICDATA_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct
+{
+    uint8_t motor1;
+    uint8_t effect1;
+    uint8_t motor2;
+    uint8_t effect2;
+    uint8_t motor3;
+    uint8_t effect3;
+    uint8_t motor4;
+    uint8_t effect4;
+}
+SimHapticData;
+
+
+#endif

src/arduino/simhaptic/simhaptic.ino

@@ -0,0 +1,81 @@
+#include <Adafruit_MotorShield.h>
+#include "simhaptic.h"
+
+#define BYTE_SIZE sizeof(SimHapticData)
+#define POWER .6
+
+Adafruit_MotorShield AFMS = Adafruit_MotorShield();
+
+Adafruit_DCMotor *myMotor1 = AFMS.getMotor(1);
+//Adafruit_DCMotor *myMotor2 = AFMS.getMotor(2);
+Adafruit_DCMotor *myMotor3 = AFMS.getMotor(3);
+//Adafruit_DCMotor *myMotor4 = AFMS.getMotor(4);
+
+SimHapticData sd;
+int motor1 = 0;
+int motor2 = 0;
+int motor3 = 0;
+int motor4 = 0;
+int effect1 = 0;
+int effect2 = 0;
+int effect3 = 0;
+int effect4 = 0;
+
+void setup() {
+    Serial.begin(9600);
+    if (!AFMS.begin()) {
+        Serial.println("Could not find Motor Shield. Check wiring.");
+        while (1);
+    }
+    sd.motor1 = 0;
+    sd.motor2 = 0;
+    sd.motor3 = 0;
+    sd.motor4 = 0;
+
+    myMotor1->setSpeed(0);
+    myMotor1->run(FORWARD);
+
+    //myMotor2->setSpeed(0);
+    //myMotor2->run(FORWARD);
+
+    myMotor3->setSpeed(0);
+    myMotor3->run(FORWARD);
+
+    //myMotor4->setSpeed(0);
+    //myMotor4->run(FORWARD);
+}
+
+void loop() {
+    char buff[BYTE_SIZE];
+
+    if (Serial.available() >= BYTE_SIZE)
+    {
+        Serial.readBytes(buff, BYTE_SIZE);
+        memcpy(&sd, &buff, BYTE_SIZE);
+        motor1 = sd.motor1;
+        motor2 = sd.motor2;
+        motor3 = sd.motor3;
+        motor4 = sd.motor4;
+        effect1 = sd.effect1;
+        effect2 = sd.effect2;
+        effect3 = sd.effect3;
+        effect4 = sd.effect4;
+    }
+
+    if (motor1 >= 1)
+    {
+        myMotor1->setSpeed(effect1);
+    }
+    //if (motor2 >= 1)
+    //{
+    //    myMotor2->setSpeed(effect2);
+    //}
+    if (motor3 >= 1)
+    {
+        myMotor3->setSpeed(effect3);
+    }
+    //if (motor4 >= 1)
+    //{
+    //    myMotor4->setSpeed(effect4);
+    //}
+}

src/arduino/simwind/Makefile

@@ -0,0 +1,166 @@
+# Makefile for Arduino based scketches
+#
+# Copyright 2020 Valerio Di Giampietro http://va.ler.io v@ler.io
+# MIT License - see License.txt file
+#
+# This Makefile uses the arduino-cli, the Arduino command line interface
+# and has been designed and tested to run on Linux, not on Windows.
+# Probably it will run on a Mac, but it has not been tested.
+#
+# Please note that:
+#
+#   1. each sketch must reside in his own folder with this Makefile
+#
+#   2. the main make targets are:
+#      - all     compiles and upload
+#      - compile compiles only
+#      - upload  upload via serial port, compile if the binary file is
+#                not available
+#      - ota     upload Over The Air, automatically find the device
+#                IP address using the IOT_NAME (device hostname)
+#      - clean   clean the build directory
+#      - find    find OTA updatable devices on the local subnet
+#      - requirements it the file "requirements.txt" exists it will
+#                     install the libraries listed in this file
+#
+#      default is "all"
+#
+#   3. it gets the name of the sketch using the wildcard make command;
+#      the name is *.ino; this means that you must have ONLY a file
+#      with .ino extension, otherwise this makefile will break.  This
+#      also means that you can use this Makefile, almost unmodified,
+#      for any sketch as long as you keep a single .ino file in each
+#      folder
+#
+#   4. you can split your project in multiple files, if you wish,
+#      using a single .ino file and multiple .h files, that you can
+#      include in the .ino file with an '#include "myfile.h"'
+#      directive
+#
+# Optionally some environment variables can be set:
+#
+#   FQBN        Fully Qualified Board Name; if not set in the environment
+#               it will be assigned a value in this makefile
+#
+#   SERIAL_DEV  Serial device to upload the sketch; if not set in the
+#               environment it will be assigned:
+#               /dev/ttyUSB0   if it exists, or
+#               /dev/ttyACM0   if it exists, or
+#               unknown
+#
+#   IOT_NAME    Name of the IOT device; if not set in the environment
+#               it will be assigned a value in this makefile. This is
+#               very useful for OTA update, the device will be searched
+#               on the local subnet using this name
+#
+#   OTA_PORT    Port used by OTA update; if not set in the environment
+#               it will be assigned the default value of 8266 in this
+#               makefile
+#
+#   OTA_PASS    Password used for OTA update; if not set in the environment
+#               it will be assigned the default value of an empty string
+#
+#   V           verbose flag; can be 0 (quiet) or 1 (verbose); if not set
+#               in the environment it will be assigned a default value
+#               in this makefile
+
+
+MAKE_DIR   := $(PWD)
+#
+# ----- setup wor Wemos D1 mini -----
+#FQBN       ?= esp8266:esp8266:d1_mini
+#IOT_NAME   ?= esp8266-meteo
+#OTA_PORT   ?= 8266
+#OTA_PASS   ?=
+# ----- setup for Arduino Uno
+FQBN        ?= arduino:avr:uno
+# ----- ---------------------
+V          ?= 0
+VFLAG      =
+
+ifeq "$(V)" "1"
+VFLAG      =-v
+endif
+
+ifndef SERIAL_DEV
+  ifneq (,$(wildcard /dev/ttyUSB0))
+    SERIAL_DEV = /dev/ttyUSB0
+  else ifneq (,$(wildcard /dev/ttyACM0))
+    SERIAL_DEV = /dev/ttyACM0
+  else
+    SERIAL_DEV = unknown
+  endif
+endif
+
+BUILD_DIR  := $(subst :,.,build/$(FQBN))
+
+SRC        := $(wildcard *.ino)
+HDRS       := $(wildcard *.h)
+BIN        := $(BUILD_DIR)/$(SRC).bin
+ELF        := $(BUILD_DIR)/$(SRC).elf
+
+$(info FQBN       is [${FQBN}])
+$(info IOT_NAME   is [${IOT_NAME}])
+$(info OTA_PORT   is [${OTA_PORT}])
+$(info OTA_PASS   is [${OTA_PASS}])
+$(info V          is [${V}])
+$(info VFLAG      is [${VFLAG}])
+$(info MAKE_DIR   is [${MAKE_DIR}])
+$(info BUILD_DIR  is [${BUILD_DIR}])
+$(info SRC        is [${SRC}])
+$(info HDRS       is [${HDRS}])
+$(info BIN        is [${BIN}])
+$(info SERIAL_DEV is [${SERIAL_DEV}])
+
+all: $(ELF) upload
+.PHONY: all
+
+compile: $(ELF)
+.PHONY: compile
+
+$(ELF): $(SRC) $(HDRS)
+	arduino-cli compile -b $(FQBN) $(VFLAG)
+	@if which arduino-manifest.pl; \
+	then echo "---> Generating manifest.txt"; \
+	arduino-manifest.pl -b $(FQBN) $(SRC) $(HDRS) > manifest.txt; \
+	else echo "---> If you want to generate manifest.txt, listing used libraries and their versions,"; \
+	echo "---> please install arduino-manifest, see https://github.com/digiampietro/arduino-manifest"; \
+	fi
+
+upload:
+	@if [ ! -c $(SERIAL_DEV) ] ; \
+	then echo "---> ERROR: Serial Device not available, please set the SERIAL_DEV environment variable" ; \
+	else echo "---> Uploading sketch\n"; \
+	arduino-cli upload -b $(FQBN) -p $(SERIAL_DEV) $(VFLAG); \
+	fi
+
+ota:
+	@PLAT_PATH=`arduino-cli compile -b $(FQBN) --show-properties | grep '^runtime.platform.path' | awk -F= '{print $$2}'` ; \
+	   PY_PATH=`arduino-cli compile -b $(FQBN) --show-properties | grep '^runtime.tools.python3.path' | awk -F= '{print $$2}'` ; \
+	IOT_IP=`avahi-browse _arduino._tcp --resolve --parsable --terminate|grep -i ';$(IOT_NAME);'|grep ';$(OTA_PORT);'| awk -F\; '{print $$8}'|head -1`; \
+	BINFILE=$(wildcard $(BUILD_DIR)/$(SRC)*bin); \
+	echo "PLAT_PATH  is [$$PLAT_PATH]" ; \
+	echo "PY_PATH:   is [$$PY_PATH]"  ; \
+	echo "IOT_IP:    is [$$IOT_IP]"   ; \
+	echo "BINFILE:   is [$$BINFILE]"  ; \
+	if [ "$$IOT_IP" = "" ] ; \
+	then echo "Unable to find device IP. Check that the IOT_NAME environment variable is correctly set. Use 'make find' to search devices"; \
+	else echo "---> Uploading Over The Air"; \
+	$$PY_PATH/python3 $$PLAT_PATH/tools/espota.py -i $$IOT_IP -p $(OTA_PORT) --auth=$(OTA_PASS) -f $$BINFILE ;\
+	fi
+
+clean:
+	@echo "---> Cleaning the build directory"
+	rm -rf build
+
+find:
+	avahi-browse _arduino._tcp --resolve --parsable --terminate
+
+requirements:
+	@if [ -e requirements.txt ]; \
+	then while read -r i ; do echo ; \
+	  echo "---> Installing " '"'$$i'"' ; \
+	  arduino-cli lib install "$$i" ; \
+	done < requirements.txt ; \
+	else echo "---> MISSING requirements.txt file"; \
+	fi

src/arduino/simwind/simdata.h

@@ -0,0 +1 @@
+../../monocoque/simulatorapi/simapi/simapi/simdata.h

src/arduino/simwind/simwind.h

@@ -0,0 +1,15 @@
+#ifndef _SIMWINDDATA_H
+#define _SIMWINDDATA_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct
+{
+    uint8_t velocity;
+    uint8_t fanpower;
+}
+SimWindData;
+
+
+#endif

src/arduino/simwind/simwind.ino

@@ -0,0 +1,43 @@
+#include <Adafruit_MotorShield.h>
+#include "simwind.h"
+
+#define BYTE_SIZE sizeof(SimWindData)
+#define KPHTOMPH .621317
+#define FANPOWER .6
+
+Adafruit_MotorShield AFMS = Adafruit_MotorShield();
+
+Adafruit_DCMotor *myMotor1 = AFMS.getMotor(1);
+Adafruit_DCMotor *myMotor2 = AFMS.getMotor(3);
+
+SimWindData sd;
+int velocity = 0;
+
+void setup() {
+    Serial.begin(9600);
+    if (!AFMS.begin()) {
+        Serial.println("Could not find Motor Shield. Check wiring.");
+        while (1);
+    }
+    sd.velocity = 10;
+
+    myMotor1->setSpeed(0);
+    myMotor1->run(FORWARD);
+
+    myMotor2->setSpeed(0);
+    myMotor2->run(FORWARD);
+}
+
+void loop() {
+    char buff[BYTE_SIZE];
+
+    if (Serial.available() >= BYTE_SIZE)
+    {
+        Serial.readBytes(buff, BYTE_SIZE);
+        memcpy(&sd, &buff, BYTE_SIZE);
+        velocity = sd.velocity;
+    }
+
+    myMotor1->setSpeed(velocity*FANPOWER);
+    myMotor2->setSpeed(velocity*FANPOWER);
+}

src/monocoque/devices/CMakeLists.txt

@@ -7,14 +7,35 @@ set(devices_source_files
   sounddevice.c
   serialdevice.h
   serialdevice.c
+  serialadapter.h
+  serialadapter.c
   tachdevice.h
   tachdevice.c
+  wheeldevice.h
+  wheeldevice.c
+  usbhapticdevice.h
+  usbhapticdevice.c
+  hapticeffect.h
+  hapticeffect.c
+  sound.h
+  sound.c
   usb/revburner.h
   usb/revburner.c
+  usb/cslelitev3.h
+  usb/cslelitev3.c
+  usb/simagicp1000.h
+  usb/simagicp1000.c
+  usb/wheels/cammusc5.h
+  usb/wheels/cammusc5.c
+  usb/wheels/cammusc12.h
+  usb/wheels/cammusc12.c
   sound/usb_generic_shaker.h
   sound/usb_generic_shaker.c
+  sound/usb_generic_shaker_pulse.c
   serial/arduino.h
   serial/arduino.c
+  serial/moza.h
+  serial/moza.c
 )
 
 include_directories("." "usb" "sound" "serial")

src/monocoque/devices/hapticeffect.c

@@ -0,0 +1,393 @@
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <math.h>
+
+#include "usbhapticdevice.h"
+#include "../../helper/confighelper.h"
+#include "../../simulatorapi/simapi/simapi/simdata.h"
+#include "../../simulatorapi/simapi/simapi/simmapper.h"
+#include "../../slog/slog.h"
+
+#define kmhtoms      0.277778
+#define minspeedinms 0.5
+#define minvelocity  50
+#define maxbrake     0
+#define maxthrottle  0
+#define maxXvelocity 0.001
+
+
+bool hasTyreDiameter(SimData* simdata)
+{
+    if (simdata->tyrediameter[0] == -1 || simdata->tyrediameter[1] == -1 || simdata->tyrediameter[2] == -1 || simdata->tyrediameter[3] == -1)
+    {
+        slogt("failed to find tyre diameter data");
+        return false;
+    }
+    slogt("tyre diameter data found");
+    return true;
+}
+
+int loadtyreconfig(SimData* simdata, char* configfile)
+{
+    config_t cfg;
+    config_init(&cfg);
+    config_setting_t* config_cars = NULL;
+
+    if (!config_read_file(&cfg, configfile))
+    {
+        slogw("Could not open diameters save file.");
+        config_destroy(&cfg);
+        return 1;
+    }
+
+    config_cars = config_lookup(&cfg, "cars");
+
+    if(config_cars == NULL)
+    {
+        slogd("diameters config file corrupted");
+        config_destroy(&cfg);
+        return 1;
+    }
+    slogt("parsing diameters config file");
+
+    int cars = config_setting_length(config_cars);
+
+    int i = 0;
+    while (i<cars)
+    {
+        DeviceSettings settings;
+
+        config_setting_t* config_car = config_setting_get_elem(config_cars, i);
+        if(config_car != NULL)
+        {
+            const char* car;
+            const char* simstr;
+            int sim = 0;
+            double tyre0;
+            double tyre1;
+            double tyre2;
+            double tyre3;
+            config_setting_lookup_string(config_car, "car", &car);
+            config_setting_lookup_float(config_car, "tyre0", &tyre0);
+            config_setting_lookup_float(config_car, "tyre1", &tyre1);
+            config_setting_lookup_float(config_car, "tyre2", &tyre2);
+            config_setting_lookup_float(config_car, "tyre3", &tyre3);
+            int found = config_setting_lookup_string(config_car, "sim", &simstr);
+            if(found == 0)
+            {
+                int found = config_setting_lookup_int(config_car, "sim", &sim);
+            }
+            else
+            {
+                sim = simapi_strtogame(simstr);
+            }
+
+
+            if(simdata->car != NULL && car != NULL)
+            {
+                if(simdata->car[0] != '\0' && car[0] != '\0')
+                {
+                    slogt("%s %s %i %i", simdata->car, car, simdata->simexe, sim);
+                    if (strcicmp(car, simdata->car) == 0 && sim == simdata->simexe)
+                    {
+                        slogi("found saved car %s with tyre diameters %f %f %f %f", car, tyre0, tyre1, tyre2, tyre3);
+                        simdata->tyrediameter[0] = tyre0;
+                        simdata->tyrediameter[1] = tyre1;
+                        simdata->tyrediameter[2] = tyre2;
+                        simdata->tyrediameter[3] = tyre3;
+                        break;
+                    }
+                }
+            }
+        }
+        else
+        {
+            slogw("Possible corruption in config file on entry %i attempting to continue", i+1);
+        }
+        i++;
+    }
+
+
+    config_destroy(&cfg);
+
+    return 0;
+}
+
+int savetyreconfig(SimData* simdata, char* configfile)
+{
+    config_t cfg;
+    config_setting_t* root;
+    config_setting_t* array;
+    config_setting_t* carobject;
+    config_setting_t* setting;
+
+
+    config_init(&cfg);
+    if (!config_read_file(&cfg, configfile))
+    {
+        slogw("Could not open diameters save file, creating new.");
+        root = config_root_setting(&cfg);
+        array = config_setting_add(root, "cars", CONFIG_TYPE_LIST);
+    }
+    else
+    {
+        array = config_lookup(&cfg, "cars");
+    }
+
+    // TODO add check to not add same car-sim combination twice
+    carobject = config_setting_add(array, "cars", CONFIG_TYPE_GROUP);
+
+    setting = config_setting_add(carobject, "car", CONFIG_TYPE_STRING);
+    config_setting_set_string(setting, simdata->car);
+    setting = config_setting_add(carobject, "sim", CONFIG_TYPE_INT);
+    config_setting_set_string(setting, simapi_gametostr(simdata->simexe));
+    setting = config_setting_add(carobject, "tyre0", CONFIG_TYPE_FLOAT);
+    config_setting_set_float(setting, simdata->tyrediameter[0]);
+    setting = config_setting_add(carobject, "tyre1", CONFIG_TYPE_FLOAT);
+    config_setting_set_float(setting, simdata->tyrediameter[1]);
+    setting = config_setting_add(carobject, "tyre2", CONFIG_TYPE_FLOAT);
+    config_setting_set_float(setting, simdata->tyrediameter[2]);
+    setting = config_setting_add(carobject, "tyre3", CONFIG_TYPE_FLOAT);
+    config_setting_set_float(setting, simdata->tyrediameter[3]);
+
+    /* Write out the new configuration. */
+    if(! config_write_file(&cfg, configfile))
+    {
+      slogi("Error while writing file.");
+      config_destroy(&cfg);
+    }
+
+    slogi("New configuration successfully written to: %s\n", configfile);
+
+    config_destroy(&cfg);
+
+    return 0;
+}
+
+void getTyreDiameter(SimData* simdata)
+{
+    if(simdata->velocity > minvelocity && simdata->brake <= maxbrake && simdata->gas <= maxthrottle)
+    {
+        double Speedms = kmhtoms * simdata->velocity;
+        if (simdata->Xvelocity/Speedms < maxXvelocity)
+        {
+            for(int i = 0; i < 4; i++)
+            {
+                simdata->tyrediameter[i] = Speedms / simdata->tyreRPS[i] * 2;
+            }
+            slogi("Successfully set tyre diameters for wheel slip effects.");
+        }
+
+    }
+}
+
+
+double slipeffect(SimData* simdata, int effecttype, int tyre, double threshold, int useconfig, int* configcheck, char* configfile)
+{
+    double play = 0;
+    double wheelslip[4];
+    wheelslip[0] = 0;
+    wheelslip[1] = 0;
+    wheelslip[2] = 0;
+    wheelslip[3] = 0;
+
+    if(simdata->car == NULL)
+    {
+        slogw("sim is not compatible with wheel and tyre effects, or car and session not loaded.");
+        return 0;
+    }
+    if(simdata->car[0] == '\0')
+    {
+        slogw("sim is not compatible with wheel and tyre effects, or car not loaded.");
+        return 0;
+    }
+
+    slogt("wheel vibration calculation with wheel config set to %i configchecked %i configfile %s car %s", useconfig, *configcheck, configfile, simdata->car);
+
+    switch (effecttype)
+    {
+        case (EFFECT_TYRESLIP):
+        case (EFFECT_TYRELOCK):
+        case (EFFECT_ABSBRAKES):
+
+            if(useconfig == 1 && configfile != NULL)
+            {
+                // check for saved tyre diameter in config file
+                // if not saved version exists get tyre diameter and save it
+                // use config check variable to track if the config check has been performed
+                // avoid many opens of the same file
+                int error = 0;
+                if(hasTyreDiameter(simdata)==false && *configcheck == 0)
+                {
+                    slogi("attempting load of tyre diameter config");
+                    error = loadtyreconfig(simdata, configfile);
+                    *configcheck = 1;
+                }
+
+                if(hasTyreDiameter(simdata)==false)
+                {
+                    slogt("could not find tyre diameter in config file, attempting to calculate new");
+                    getTyreDiameter(simdata);
+                    if(hasTyreDiameter(simdata)==true)
+                    {
+                        slogi("saving tyre config");
+                        error = savetyreconfig(simdata, configfile);
+                    }
+                }
+            }
+            if(hasTyreDiameter(simdata)==true)
+            {
+                double Speedms = kmhtoms * simdata->velocity;
+                slogt("attempting wheel slip calculation");
+                if (Speedms > minspeedinms)
+                {
+                    for(int i = 0; i < 4; i++)
+                    {
+                        wheelslip[i] = (Speedms - simdata->tyrediameter[i] * simdata->tyreRPS[i] / 2) / Speedms;
+                    }
+                }
+                else
+                {
+                    for(int i = 0; i < 4; i++)
+                    {
+                        wheelslip[i] = 0;
+                    }
+                }
+                slogt("wheelslip values are %f %f %f %f", wheelslip[0], wheelslip[1], wheelslip[2], wheelslip[3]);
+                slogt("velocities (x,y,z) are %f %f %f", simdata->Xvelocity, simdata->Yvelocity, simdata->Zvelocity);
+            }
+            break;
+        default:
+            slogd("Unknown effect type");
+    }
+
+    if(simdata->Yvelocity <= 0)
+    {
+        return 0;
+    }
+    if(simdata->Zvelocity > 1 || simdata->Zvelocity < -1)
+    {
+        return 0;
+    }
+
+    switch (effecttype)
+    {
+        case (EFFECT_TYRESLIP):
+
+
+            if (tyre == FRONTLEFT || tyre == FRONTS || tyre == ALLFOUR)
+            {
+                if(wheelslip[0] < -threshold)
+                {
+                    play += fabs(wheelslip[0]) - fabs(threshold);
+                    slogt("slip is %f", play);
+                }
+            }
+            if (tyre == FRONTRIGHT || tyre == FRONTS || tyre == ALLFOUR)
+            {
+                if(wheelslip[1] < -threshold)
+                {
+                    play += fabs(wheelslip[1]) - fabs(threshold);
+                    slogt("slip is %f", play);
+                }
+            }
+            if (tyre == REARLEFT || tyre == REARS || tyre == ALLFOUR)
+            {
+                if(wheelslip[2] < -threshold)
+                {
+                    play += fabs(wheelslip[2]) - fabs(threshold);
+                    slogt("slip is %f", play);
+                }
+            }
+            if (tyre == REARRIGHT || tyre == REARS || tyre == ALLFOUR)
+            {
+                if(wheelslip[3] < -threshold)
+                {
+                    play += fabs(wheelslip[3]) - fabs(threshold);
+                    slogt("slip is %f", play);
+                }
+            }
+            break;
+
+        case (EFFECT_TYRELOCK):
+            if (tyre == FRONTLEFT || tyre == FRONTS || tyre == ALLFOUR)
+            {
+                if(wheelslip[0] > threshold)
+                {
+                    play += wheelslip[0] - threshold;
+                    slogt("lock is %f", play);
+                }
+            }
+            if (tyre == FRONTRIGHT || tyre == FRONTS || tyre == ALLFOUR)
+            {
+                if(wheelslip[1] > threshold)
+                {
+                    play += wheelslip[1] - threshold;
+                    slogt("lock is %f", play);
+                }
+            }
+            if (tyre == REARLEFT || tyre == REARS || tyre == ALLFOUR)
+            {
+                if(wheelslip[2] > threshold)
+                {
+                    play += wheelslip[2] - threshold;
+                    slogt("lock is %f", play);
+                }
+            }
+            if (tyre == REARRIGHT || tyre == REARS || tyre == ALLFOUR)
+            {
+                if(wheelslip[3] > threshold)
+                {
+                    play += wheelslip[3] - threshold;
+                    slogt("lock is %f", play);
+                }
+            }
+
+            break;
+        case (EFFECT_ABSBRAKES):
+            threshold = simdata->abs + threshold;
+            if (tyre == FRONTLEFT || tyre == FRONTS || tyre == ALLFOUR)
+            {
+                if(wheelslip[0] > threshold)
+                {
+                    play += wheelslip[0] - threshold;
+                    slogt("abs is %f", play);
+                }
+            }
+            if (tyre == FRONTRIGHT || tyre == FRONTS || tyre == ALLFOUR)
+            {
+                if(wheelslip[1] > threshold)
+                {
+                    play += wheelslip[1] - threshold;
+                    slogt("abs is %f", play);
+                }
+            }
+            if (tyre == REARLEFT || tyre == REARS || tyre == ALLFOUR)
+            {
+                if(wheelslip[2] > threshold)
+                {
+                    play += wheelslip[2] - threshold;
+                    slogt("abs is %f", play);
+                }
+            }
+            if (tyre == REARRIGHT || tyre == REARS || tyre == ALLFOUR)
+            {
+                if(wheelslip[3] > threshold)
+                {
+                    play += wheelslip[3] - threshold;
+                    slogt("abs is %f", play);
+                }
+            }
+            if(simdata->abs <= 0)
+            {
+                play = 0;
+            }
+            break;
+    }
+
+    return play;
+}
+

src/monocoque/devices/hapticeffect.h

@@ -0,0 +1,21 @@
+#ifndef _HAPTICEFFECT_H
+#define _HAPTICEFFECT_H
+
+#include <stdio.h>
+#include "../helper/confighelper.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
+
+typedef struct
+{
+    double threshold;
+    VibrationEffectType effecttype;
+    MonocoqueTyreIdentifier tyre;
+    int useconfig;
+    int* configcheck;
+    char* tyrediameterconfig;
+}
+HapticEffect;
+
+double slipeffect(SimData* simdata, int effecttype, int tyre, double threshold, int useconfig, int* configcheck, char* configfile);
+
+#endif

src/monocoque/devices/serial/arduino.c

@@ -1,79 +1,25 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "arduino.h"
-#include "../slog/slog.h"
+#include "../serialadapter.h"
+#include "../../slog/slog.h"
 
-#define arduino_timeout 2000
+#define arduino_timeout 5000
 
-int arduino_update(SerialDevice* serialdevice, SimData* simdata)
+int arduino_update(SerialDevice* serialdevice, void* data, size_t size)
 {
     int result = 1;
-    if (serialdevice->port)
+    slogt("copying %i bytes to arduino device", size);
-    {
+    result = monocoque_serial_write(serialdevice->id, data, size, arduino_timeout);
-        result = check(sp_blocking_write(serialdevice->port, simdata, sizeof(SimData), arduino_timeout));
-    }
 
     return result;
 }
 
-int arduino_init(SerialDevice* serialdevice)
+int arduino_init(SerialDevice* serialdevice, const char* portdev)
 {
-    slogi("initializing arduino serial device...");
+    serialdevice->id = monocoque_serial_open(serialdevice, portdev);
-    int error = 0;
+    return serialdevice->id;
-    char* port_name = "/dev/ttyACM0";
-    slogd("Looking for port %s.\n", port_name);
-    error = check(sp_get_port_by_name(port_name, &serialdevice->port));
-    if (error != 0)
-    {
-        return error;
-    }
-
-    slogd("Opening port.\n");
-    check(sp_open(serialdevice->port, SP_MODE_READ_WRITE));
-
-    slogd("Setting port to 9600 8N1, no flow control.\n");
-    check(sp_set_baudrate(serialdevice->port, 9600));
-    check(sp_set_bits(serialdevice->port, 8));
-    check(sp_set_parity(serialdevice->port, SP_PARITY_NONE));
-    check(sp_set_stopbits(serialdevice->port, 1));
-    check(sp_set_flowcontrol(serialdevice->port, SP_FLOWCONTROL_NONE));
-
-    slogd("Successfully setup arduino serial device...");
-    return 0;
-}
-
-int arduino_free(SerialDevice* serialdevice)
-{
-    check(sp_close(serialdevice->port));
-    sp_free_port(serialdevice->port);
-}
-
-int check(enum sp_return result)
-{
-    /* For this example we'll just exit on any error by calling abort(). */
-    char* error_message;
-
-    switch (result)
-    {
-        case SP_ERR_ARG:
-            //printf("Error: Invalid argument.\n");
-            return 1;
-        //abort();
-        case SP_ERR_FAIL:
-            error_message = sp_last_error_message();
-            printf("Error: Failed: %s\n", error_message);
-            sp_free_error_message(error_message);
-            abort();
-        case SP_ERR_SUPP:
-            printf("Error: Not supported.\n");
-            abort();
-        case SP_ERR_MEM:
-            printf("Error: Couldn't allocate memory.\n");
-            abort();
-        case SP_OK:
-        default:
-            return result;
-    }
 }

src/monocoque/devices/serial/arduino.h

@@ -1,11 +1,12 @@
 #ifndef _ARDUINO_H
 #define _ARDUINO_H
 
+#include "../simdevice.h"
 #include "../serialdevice.h"
 
-int arduino_update(SerialDevice* serialdevice, SimData* simdata);
+
-int arduino_init(SerialDevice* serialdevice);
+int arduino_update(SerialDevice* serialdevice, void* data, size_t size);
+int arduino_init(SerialDevice* serialdevice,  const char* portdev);
 int arduino_free(SerialDevice* serialdevice);
-int check(enum sp_return result);
 
 #endif

src/monocoque/devices/serial/moza.c

@@ -0,0 +1,88 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+
+#include <hidapi/hidapi.h>
+
+#include "moza.h"
+#include "../serialadapter.h"
+#include "../../slog/slog.h"
+
+#define MOZA_TIMEOUT 1000
+#define MOZA_SERIAL_TEMPLATE {0x7e, 0x06, 0x41, 0x17, 0xfd, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0}
+#define MOZA_NUM_AVAILABLE_LEDS 10
+#define MOZA_BLINKING_BIT 7
+#define MOZA_MAGIC_VALUE 0x0d
+#define BIT(nr) (1UL << (nr))
+
+unsigned char moza_checksum(unsigned char *data)
+{
+    unsigned char ret = MOZA_MAGIC_VALUE;
+    for (short i = 0; i < sizeof(data)/sizeof(data[0]); i++)
+    {
+        ret += data[i];
+    }
+
+    return ret;
+}
+
+int moza_update(SerialDevice* serialdevice, unsigned short maxrpm, unsigned short rpm)
+{
+    unsigned char bytes[] = MOZA_SERIAL_TEMPLATE;
+    int size = sizeof(bytes)/sizeof(bytes[0]);
+
+    float perct = (float)rpm/(float)maxrpm;
+
+    if (perct >= 0.8)
+        bytes[9] |= BIT(0);
+
+    if (perct >= 0.83)
+        bytes[9] |= BIT(1);
+
+    if (perct >= 0.86)
+        bytes[9] |= BIT(2);
+
+    if (perct >= 0.89)
+        bytes[9] |= BIT(3);
+
+    if (perct >= 0.91)
+        bytes[8] |= BIT(4);
+
+    if (perct >= 0.92)
+        bytes[8] |= BIT(5);
+
+    if (perct >= 0.93)
+        bytes[8] |= BIT(6);
+
+    if (perct >= 0.94)
+        bytes[8] |= BIT(7);
+
+    if (perct >= 0.96)
+        bytes[8] |= BIT(0);
+
+    if (perct >= 0.96)
+        bytes[8] |= BIT(1);
+
+    // blinking
+    if (perct >= 0.97)
+        bytes[9] |= BIT(MOZA_BLINKING_BIT);
+
+    bytes[10] = moza_checksum(bytes);
+
+    int result = 1;
+    if (serialdevice->port)
+    {
+        slogd("copying %i bytes to moza device", size);
+        slogt("writing bytes %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x from rpm %i maxrpm %i", bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], bytes[5], bytes[6], bytes[7], bytes[8], bytes[9], bytes[10], rpm, maxrpm);
+        result = monocoque_serial_write(serialdevice->id, bytes, size, MOZA_TIMEOUT);
+    }
+
+    return result;
+}
+
+int moza_init(SerialDevice* serialdevice, const char* portdev)
+{
+    serialdevice->id = monocoque_serial_open(serialdevice, portdev);
+    return serialdevice->id;
+}

src/monocoque/devices/serial/moza.h

@@ -0,0 +1,13 @@
+#ifndef _MOZA_H
+#define _MOZA_H
+
+#include "../serialdevice.h"
+#include "../simdevice.h"
+
+int moza_update(SerialDevice* serialdevice, unsigned short maxrpm, unsigned short rpm);
+int moza_init(SerialDevice* serialdevice, const char* portdev);
+int moza_free(SerialDevice* serialdevice);
+int moza_serial_check(enum sp_return result);
+
+
+#endif

src/monocoque/devices/serialadapter.c

@@ -0,0 +1,205 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "serialadapter.h"
+#include "../slog/slog.h"
+
+int msastrcicmp(char const *a, char const *b)
+{
+    for (;; a++, b++) {
+        int d = tolower((unsigned char)*a) - tolower((unsigned char)*b);
+        if (d != 0 || !*a)
+            return d;
+    }
+}
+
+int check(enum sp_return result)
+{
+    char* error_message;
+
+    switch (result)
+    {
+        case SP_ERR_ARG:
+            return 1;
+        case SP_ERR_FAIL:
+            error_message = sp_last_error_message();
+            sloge("error: serial write failed: %s", error_message);
+            sp_free_error_message(error_message);
+        case SP_ERR_SUPP:
+            printf("Error: Not supported.\n");
+        case SP_ERR_MEM:
+            printf("Error: Couldn't allocate memory.\n");
+        case SP_OK:
+        default:
+            return result;
+    }
+}
+
+int monocoque_serial_free(SerialDevice* serialdevice)
+{
+    monocoque_serial_device monocoque_serial_dev = monocoque_serial_devices[serialdevice->id];
+
+    if(monocoque_serial_dev.open == true)
+    {
+        while(monocoque_serial_dev.busy == true)
+        {
+            slogt("hopefully this doesn't happen long");
+            continue;
+        }
+
+        monocoque_serial_devices[serialdevice->id].busy = true;
+        monocoque_serial_devices[serialdevice->id].refs--;
+
+        if(monocoque_serial_devices[serialdevice->id].refs == 0)
+        {
+            slogd("freeing physical device %s", monocoque_serial_devices[serialdevice->id].portname);
+            sp_close(monocoque_serial_devices[serialdevice->id].port);
+            sp_free_port(monocoque_serial_devices[serialdevice->id].port);
+            monocoque_serial_devices[serialdevice->id].busy = false;
+            monocoque_serial_devices[serialdevice->id].open = false;
+            monocoque_serial_devices[serialdevice->id].openfail = false;
+            free(monocoque_serial_devices[serialdevice->id].portname);
+        }
+        else
+        {
+            monocoque_serial_devices[serialdevice->id].busy = false;
+        }
+
+    }
+}
+
+int monocoque_serial_write(uint8_t serialdevicenum, void* data, size_t size, int timeout)
+{
+    slogt("serial device id %i", serialdevicenum);
+    monocoque_serial_device monocoque_serial_dev = monocoque_serial_devices[serialdevicenum];
+
+    slogt("port name: %s, busy %i, open %i, openfail %i", monocoque_serial_dev.portname, monocoque_serial_dev.busy, monocoque_serial_dev.open, monocoque_serial_dev.busy);
+
+    if(monocoque_serial_dev.port == NULL)
+    {
+        sloge("port is null");
+    }
+
+    int result = -1;
+    if(monocoque_serial_dev.busy == false && monocoque_serial_dev.open == true)
+    {
+        monocoque_serial_dev.busy = true;
+        result = sp_blocking_write(monocoque_serial_dev.port, data, size, timeout);
+    }
+    else
+    {
+        slogw("serial device data update ignored due to busy or lost device");
+        result = -1;
+    }
+    slogt("write result is %i", result);
+    monocoque_serial_dev.busy = false;
+    return result;
+}
+
+int monocoque_serial_write_block(uint8_t serialdevicenum, void* data, size_t size, int timeout)
+{
+    slogt("serial device id %i", serialdevicenum);
+    monocoque_serial_device monocoque_serial_dev = monocoque_serial_devices[serialdevicenum];
+
+    slogt("port name: %s, busy %i, open %i, openfail %i", monocoque_serial_dev.portname, monocoque_serial_dev.busy, monocoque_serial_dev.open, monocoque_serial_dev.busy);
+
+    if(monocoque_serial_dev.port == NULL)
+    {
+        sloge("port is null");
+    }
+
+    int result = -1;
+    if(monocoque_serial_dev.open == true)
+    {
+        while(monocoque_serial_dev.busy == true)
+        {
+            slogt("hopefully this doesn't happen long");
+            continue;
+        }
+
+        monocoque_serial_dev.busy = true;
+        result = sp_blocking_write(monocoque_serial_dev.port, data, size, timeout);
+        slogi("actually performed write");
+    }
+
+    monocoque_serial_dev.busy = false;
+    return result;
+}
+
+int monocoque_serial_open(SerialDevice* serialdevice, const char* portdev)
+{
+    int serial_device_num = -1;
+    bool notfound = true;
+    slogi("looking to open physical serialdevice %s", portdev);
+    for(int i = 0; i < 10; i++)
+    {
+        if(monocoque_serial_devices[i].open == true || monocoque_serial_devices[i].openfail == true)
+        {
+            if(msastrcicmp(monocoque_serial_devices[i].portname, portdev) == 0)
+            {
+                notfound = false;
+                serial_device_num = i;
+                monocoque_serial_devices[i].refs++;
+                slogd("found exisiting handle to serial device %s", portdev);
+            }
+        }
+    }
+
+    if(notfound == true)
+    {
+        slogd("no existing connections found, looking to create new");
+        int i = -1;
+        bool avail = false;
+        while(avail == false)
+        {
+            i++;
+            if(monocoque_serial_devices[i].open == false && monocoque_serial_devices[i].openfail == false)
+            {
+                avail = true;
+                break;
+            }
+        }
+
+
+        slogi("opening physical serial device...");
+        int error = 0;
+        char* port_name = strdup(portdev);
+        monocoque_serial_devices[i].portname = strdup(port_name);
+
+        struct sp_port* sp;
+        slogd("Looking for port %s", port_name);
+        error = check(sp_get_port_by_name(port_name, &sp));
+        if (error != 0)
+        {
+            monocoque_serial_devices[i].open = false;
+            monocoque_serial_devices[i].openfail = true;
+            return -1;
+        }
+
+        slogd("Opening port");
+        check(sp_open(sp, SP_MODE_READ_WRITE));
+
+        slogd("Setting port to %i 8N1, no flow control", serialdevice->baudrate);
+        check(sp_set_baudrate(sp, serialdevice->baudrate));
+        check(sp_set_bits(sp, 8));
+        check(sp_set_parity(sp, SP_PARITY_NONE));
+        check(sp_set_stopbits(sp, 1));
+        check(sp_set_flowcontrol(sp, SP_FLOWCONTROL_NONE));
+
+        monocoque_serial_devices[i].port = sp;
+
+        monocoque_serial_devices[i].open = true;
+        monocoque_serial_devices[i].openfail = false;
+        monocoque_serial_devices[i].busy = false;
+        monocoque_serial_devices[i].refs++;
+
+        serial_device_num = i;
+
+        free(port_name);
+        slogd("Successfully setup arduino serial device...");
+    }
+
+    return serial_device_num;
+}

src/monocoque/devices/serialadapter.h

@@ -0,0 +1,28 @@
+#ifndef _SERIALADAPTER_H
+#define _SERIALADAPTER_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <libserialport.h>
+
+#include "simdevice.h"
+
+typedef struct
+{
+    char* portname;
+    struct sp_port* port;
+    uint8_t refs;
+    bool open;
+    bool openfail;
+    bool busy;
+}
+monocoque_serial_device;
+
+static monocoque_serial_device monocoque_serial_devices[10];
+
+int monocoque_serial_write(uint8_t serialdevicenum, void* data, size_t size, int timeout);
+int monocoque_serial_write_block(uint8_t serialdevicenum, void* data, size_t size, int timeout);
+int monocoque_serial_open(SerialDevice* serialdevice, const char* port);
+int monocoque_serial_free(SerialDevice* serialdevice);
+
+#endif

src/monocoque/devices/serialdevice.c

@@ -2,34 +2,375 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <math.h>
 
+#include "simdevice.h"
 #include "serialdevice.h"
+#include "serialadapter.h"
+#include "hapticeffect.h"
 #include "serial/arduino.h"
+#include "serial/moza.h"
 #include "../helper/parameters.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 #include "../slog/slog.h"
 
-int serialdev_update(SerialDevice* serialdevice, SimData* simdata)
+#define KPHTOMPH .621317
+
+int serial_wheel_update(SimDevice* this, SimData* simdata)
 {
-    arduino_update(serialdevice, simdata);
+    SerialDevice* serialdevice = (void *) this->derived;
+
+    moza_update(serialdevice, simdata->maxrpm, simdata->rpms);
+
     return 0;
 }
 
-int serialdev_free(SerialDevice* serialdevice)
+int serialdev_update(SimDevice* this, SimData* simdata)
 {
-    arduino_free(serialdevice);
+    SerialDevice* serialdevice = (void *) this->derived;
+
+    arduino_update(serialdevice, simdata, sizeof(SimData));
+
     return 0;
 }
 
-int serialdev_init(SerialDevice* serialdevice)
+int arduino_shiftlights_update(SimDevice* this, SimData* simdata)
 {
-    slogi("initializing serial device...");
+    SerialDevice* serialdevice = (void *) this->derived;
+    int result = 1;
+
+
+    int num_avail_leds = serialdevice->numlights;
+    int rpm = simdata->rpms;
+    int maxrpm = simdata->maxrpm;
+    int litleds = 0;
+    if(rpm > 0 && maxrpm > 0)
+    {
+        int rpmmargin = ceil(.05*maxrpm);
+        int rpminterval = (maxrpm-rpmmargin) / (num_avail_leds);
+
+
+        for (int l = 1; l <= (num_avail_leds); l++)
+        {
+            if(rpm >= (rpminterval * l))
+            {
+                litleds = l;
+            }
+        }
+    }
+
+    serialdevice->u.shiftlightsdata.litleds = litleds;
+    //serialdevice->u.shiftlightsdata.rpm = simdata->rpms;
+    slogt("Updating arduino device lights to %i", serialdevice->u.shiftlightsdata.litleds);
+    // we can add configs to set all the colors
+    // i can move the size to the initialization since it should not change
+    size_t size = sizeof(ShiftLightsData);
+
+    arduino_update(serialdevice, &serialdevice->u.shiftlightsdata, size);
+    return result;
+}
+
+int arduino_simled_update(SimDevice* this, SimData* simdata)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+    int result = 1;
+
+    int total_leds = serialdevice->numleds;
+    size_t bufsize = (total_leds * 3) + 14;
+    char bytes[bufsize];
+    int endled = serialdevice->endled;
+    int startled = serialdevice->startled;
+    if(endled == 0)
+    {
+        endled = total_leds;
+    }
+    int num_avail_leds = endled - startled + 1;
+    int rpm = simdata->rpms;
+    int maxrpm = simdata->maxrpm;
+    int litleds = 0;
+    if(rpm > 0 && maxrpm > 0)
+    {
+        int rpmmargin = ceil(.05*maxrpm);
+        int rpminterval = (maxrpm-rpmmargin) / (num_avail_leds);
+
+
+        for (int l = 1; l <= (num_avail_leds); l++)
+        {
+            if(rpm >= (rpminterval * l))
+            {
+                litleds = l;
+            }
+        }
+
+
+
+        for(int j = 0; j < bufsize; j++)
+        {
+            bytes[j] = 0x00;
+        }
+        bytes[0] = 0xff;
+        bytes[1] = 0xff;
+        bytes[2] = 0xff;
+        bytes[3] = 0xff;
+        bytes[4] = 0xff;
+        bytes[5] = 0xff;
+        bytes[6] = 0x73;
+        bytes[7] = 0x6c;
+        bytes[8] = 0x65;
+        bytes[9] = 0x64;
+        bytes[10] = 0x73;
+        bytes[bufsize-1] = 0xfd;
+        bytes[bufsize-2] = 0xfe;
+        bytes[bufsize-3] = 0xff;
+
+        for(int i = 0; i < litleds; i++)
+        {
+            if(i < ((num_avail_leds) / 2))
+            {
+                //green
+                bytes[11 + ((i + startled - 1) * 3) + 1] = 0xff;
+            }
+            else
+            {
+                if(i < num_avail_leds - 1)
+                {
+                    //yellow
+                    bytes[11 + ((i + startled - 1) * 3) + 0] = 0xff;
+                    bytes[11 + ((i + startled - 1) * 3) + 1] = 0xff;
+                }
+            }
+            if(i == num_avail_leds - 1)
+            {
+                //red
+                bytes[11 + ((i + startled - 1) * 3) + 0] = 0xff;
+            }
+        }
+    }
+
+    slogt("Updating arduino device lights to %i", litleds);
+    // we can add configs to set all the colors
+    size_t size = sizeof(bytes);
+
+    arduino_update(serialdevice, &bytes, size);
+    return result;
+}
+
+int arduino_simwind_update(SimDevice* this, SimData* simdata)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+    int result = 1;
+
+    // sending over as mph, when you consider 255mph to be a reasonable upper limit
+    serialdevice->u.simwinddata.velocity = ceil(simdata->velocity*KPHTOMPH);
+
+    slogt("Updating arduino device speed to %i", serialdevice->u.simwinddata.velocity);
+    // this can be added to the config, all config dependent can be added to init
+    serialdevice->u.simwinddata.fanpower = (int)0.6 * 255;
+    size_t size = sizeof(SimWindData);
+
+    arduino_update(serialdevice, &serialdevice->u.simwinddata, size);
+
+    return result;
+}
+
+int arduino_simhaptic_update(SimDevice* this, SimData* simdata)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+
+    int result = 1;
+
+    slogt("arduino haptic device updating");
+
+    double play = slipeffect(simdata, this->hapticeffect.effecttype, this->hapticeffect.tyre, this->hapticeffect.threshold, this->hapticeffect.useconfig, this->hapticeffect.configcheck, this->hapticeffect.tyrediameterconfig);
+
+    double rplay = play;
+    play = play * serialdevice->ampfactor;
+    if(play > 1.0)
+    {
+        play = 1.0;
+    }
+    int effectspeed = ceil(255 * play);
+
+    int motor = serialdevice->motorsposition;
+
+    if (play != serialdevice->state)
+    {
+        if (motor == 0 || motor == 4 || motor == 7 || motor == 8 || motor == 10 || motor == 11 || motor == 13 || motor == 14)
+        {
+            serialdevice->u.simhapticdata.effect1 = effectspeed;
+            serialdevice->u.simhapticdata.motor1 = 1;
+            slogt("Updating arduino haptic device with effect type %i speed motor speed %i on motor %i from original effect %f with ampfactor %f", this->hapticeffect.effecttype, serialdevice->u.simhapticdata.effect3, serialdevice->motorsposition, rplay, serialdevice->ampfactor);
+        }
+        if (motor == 2 || motor == 6 || motor == 8 || motor == 9 || motor == 10 || motor == 11 || motor == 12 || motor == 14)
+        {
+            serialdevice->u.simhapticdata.effect3 = effectspeed;
+            serialdevice->u.simhapticdata.motor3 = 1;
+            slogt("Updating arduino haptic device with effect type %i speed motor speed %i on motor %i from original effect %f with ampfactor %f", this->hapticeffect.effecttype, serialdevice->u.simhapticdata.effect3, serialdevice->motorsposition, rplay, serialdevice->ampfactor);
+        }
+        serialdevice->state = play;
+    }
+
+    size_t size = sizeof(SimHapticData);
+
+    arduino_update(serialdevice, &serialdevice->u.simhapticdata, size);
+    return result;
+}
+
+int serialdev_free(SimDevice* this)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+
+    switch (serialdevice->devicetype) {
+        case (ARDUINODEV__HAPTIC):
+
+            serialdevice->u.simhapticdata.effect1 = 0;
+            serialdevice->u.simhapticdata.motor1 = 1;
+            serialdevice->u.simhapticdata.effect2 = 0;
+            serialdevice->u.simhapticdata.motor2 = 1;
+            serialdevice->u.simhapticdata.effect3 = 0;
+            serialdevice->u.simhapticdata.motor3 = 1;
+            serialdevice->u.simhapticdata.effect4 = 0;
+            serialdevice->u.simhapticdata.motor4 = 1;
+            serialdevice->state = 0;
+            
+            size_t size = sizeof(SimHapticData);
+            monocoque_serial_write_block(serialdevice->id, &serialdevice->u.simhapticdata, size, 9000);
+            slogi("set zero to arduino device");
+    }
+
+
+    monocoque_serial_free(serialdevice);
+
+    free(serialdevice);
+
+    return 0;
+}
+
+int serial_wheel_free(SimDevice* this)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+
+    monocoque_serial_free(serialdevice);
+
+    free(serialdevice);
+
+    return 0;
+}
+
+int serialdev_init(SerialDevice* serialdevice, DeviceSettings* ds)
+{
+    slogi("initializing serial device on port %s to %i...", ds->serialdevsettings.portdev, ds->serialdevsettings.baud);
     int error = 0;
 
-    serialdevice->type = SERIALDEV_UNKNOWN;
-    serialdevice->type = SERIALDEV_ARDUINO;
 
-    error = arduino_init(serialdevice);
+    serialdevice->motorsposition = ds->serialdevsettings.motorsposition;
+    serialdevice->baudrate = ds->serialdevsettings.baud;
+
+    switch (serialdevice->type)
+    {
+        case SERIALDEV_WHEEL:
+
+            // the wheel stuff assumed it was a usb
+            //error = wheeldev_init(&serialdevice->u.wheeldevice, ds);
+            error = moza_init(serialdevice, ds->serialdevsettings.portdev);
+            break;
+
+        default:
+            error = arduino_init(serialdevice, ds->serialdevsettings.portdev );
+            break;
+    }
+
 
     return error;
 }
+
+static const vtable serial_simdevice_vtable = { &serialdev_update, &serialdev_free };
+static const vtable arduino_shiftlights_vtable = { &arduino_shiftlights_update, &serialdev_free };
+static const vtable arduino_simled_vtable = { &arduino_simled_update, &serialdev_free };
+static const vtable arduino_simwind_vtable = { &arduino_simwind_update, &serialdev_free };
+static const vtable arduino_simhaptic_vtable = { &arduino_simhaptic_update, &serialdev_free };
+static const vtable serialwheel_vtable = { &serial_wheel_update, &serial_wheel_free };
+
+SerialDevice* new_serial_device(DeviceSettings* ds, MonocoqueSettings* ms) {
+
+    SerialDevice* this = (SerialDevice*) malloc(sizeof(SerialDevice));
+
+    this->m.update = &update;
+    this->m.free = &simdevfree;
+    this->m.derived = this;
+    this->m.vtable = &serial_simdevice_vtable;
+    this->type = SERIALDEV_ARDUINO;
+
+    slogt("Attempting to configure arduino device with subtype: %i", ds->dev_subtype);
+    switch (ds->dev_subtype) {
+        case (SIMDEVTYPE_SHIFTLIGHTS):
+            this->devicetype = ARDUINODEV__SHIFTLIGHTS;
+            this->numlights = ds->serialdevsettings.numlights;
+            this->m.vtable = &arduino_shiftlights_vtable;
+            slogi("Initializing arduino device for shiftlights.");
+            break;
+        case (SIMDEVTYPE_SIMLED):
+            this->devicetype = ARDUINODEV__SIMLED;
+            this->numleds = ds->serialdevsettings.numleds;
+            this->startled = ds->serialdevsettings.startled;
+            this->endled = ds->serialdevsettings.endled;
+            this->m.vtable = &arduino_simled_vtable;
+            slogi("Initializing arduino device for simled.");
+            break;
+        case (SIMDEVTYPE_SIMWIND):
+            this->devicetype = ARDUINODEV__SIMWIND;
+            this->m.vtable = &arduino_simwind_vtable;
+            slogi("Initializing arduino devices for sim wind.");
+            break;
+        case (SIMDEVTYPE_SERIALHAPTIC):
+            this->devicetype = ARDUINODEV__HAPTIC;
+            this->m.vtable = &arduino_simhaptic_vtable;
+            this->u.simhapticdata.motor1 = 0;
+            this->u.simhapticdata.motor2 = 0;
+            this->u.simhapticdata.motor3 = 0;
+            this->u.simhapticdata.motor4 = 0;
+            this->u.simhapticdata.effect1 = 0;
+            this->u.simhapticdata.effect2 = 0;
+            this->u.simhapticdata.effect3 = 0;
+            this->u.simhapticdata.effect4 = 0;
+            this->state = 0;
+            this->ampfactor = ds->serialdevsettings.ampfactor;
+            slogi("Initializing arduino device for haptic effects.");
+            break;
+        case (SIMDEVTYPE_SERIALWHEEL):
+            this->type = SERIALDEV_WHEEL;
+
+            slogi("Initializing serial wheel device.");
+            switch (ds->dev_subsubtype) {
+
+                case SIMDEVSUBTYPE_MOZAR5:
+                default:
+                //move this stuff to wheeldevice or it's own serial wheel device module
+                this->devicetype = SERIALDEV__MOZAR5;
+                this->m.vtable = &serialwheel_vtable;
+
+                break;
+            }
+    }
+
+    if(this->devicetype == ARDUINODEV__HAPTIC)
+    {
+        this->m.hapticeffect.threshold = ds->threshold;
+        this->m.hapticeffect.effecttype = ds->effect_type;
+        slogt("Haptic effect: %i %i", this->m.hapticeffect.effecttype, ds->effect_type);
+        this->m.hapticeffect.tyre = ds->tyre;
+        this->m.hapticeffect.useconfig = ms->useconfig;
+        this->m.hapticeffect.configcheck = &ms->configcheck;
+        this->m.hapticeffect.tyrediameterconfig = ms->tyre_diameter_config;
+    }
+
+    int error = serialdev_init(this, ds);
+
+    if (error < 0)
+    {
+        free(this);
+        return NULL;
+    }
+
+    return this;
+}

src/monocoque/devices/serialdevice.h

@@ -2,26 +2,16 @@
 #define _SERIALDEVICE_H
 
 #include <libserialport.h>
-#include "../helper/parameters.h"
+#include "wheeldevice.h"
-#include "../simulatorapi/simdata.h"
 
 typedef enum
 {
-    SERIALDEV_UNKNOWN       = 0,
+    ARDUINODEV__SHIFTLIGHTS   = 0,
-    SERIALDEV_ARDUINO       = 1
+    ARDUINODEV__SIMWIND       = 1,
+    ARDUINODEV__HAPTIC        = 2,
+    SERIALDEV__MOZAR5         = 3,
+    ARDUINODEV__SIMLED        = 4
 }
-SerialType;
+SerialDeviceType;
-
-typedef struct
-{
-    int id;
-    SerialType type;
-    struct sp_port* port;
-}
-SerialDevice;
-
-int serialdev_update(SerialDevice* serialdevice, SimData* simdata);
-int serialdev_init(SerialDevice* serialdevice);
-int serialdev_free(SerialDevice* serialdevice);
 
 #endif

src/monocoque/devices/simdevice.c

@@ -1,85 +1,90 @@
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "simdevice.h"
 #include "../helper/parameters.h"
 #include "../helper/confighelper.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 #include "../slog/slog.h"
 
-int devupdate(SimDevice* simdevice, SimData* simdata)
+
+int update(SimDevice* this, SimData* simdata)
 {
-    if (simdevice->initialized==false)
+    ((vtable*)this->vtable)->update(this, simdata);
-    {
+}
-        return 0;
+
-    }
+int simdevfree(SimDevice* this)
-    switch ( simdevice->type )
+{
-    {
+    ((vtable*)this->vtable)->free(this);
-        case SIMDEV_USB :
+}
-            usbdev_update(&simdevice->d.usbdevice, simdata);
+
-            break;
+int devupdate(SimDevice* this, SimData* simdata)
-        case SIMDEV_SOUND :
+{
-            sounddev_update(&simdevice->d.sounddevice, simdata);
+
-            break;
-        case SIMDEV_SERIAL :
-            serialdev_update(&simdevice->d.serialdevice, simdata);
-            break;
-    }
     return 0;
 }
 
-int devfree(SimDevice* simdevice)
+int devinit(SimDevice* simdevices, int numdevices, DeviceSettings* ds, MonocoqueSettings* ms)
 {
+    slogi("initializing simdevices...");
+    int devices = 0;
 
-    if (simdevice->initialized==false)
+    for (int j = 0; j < numdevices; j++)
     {
-        slogw("Attempt to free an uninitialized device");
+        simdevices[j].initialized = false;
-        return MONOCOQUE_ERROR_INVALID_DEV;
+
+        if (ds[j].dev_type == SIMDEV_USB) {
+            USBDevice* sim = new_usb_device(&ds[j], ms);
+            if (sim != NULL)
+            {
+                simdevices[j] = sim->m;
+                simdevices[j].initialized = true;
+                simdevices[j].type = SIMDEV_USB;
+                simdevices[j].fps = ds[j].fps;
+                devices++;
+            }
+            else
+            {
+                slogw("Could not initialize USB Device");
+            }
+        }
+
+        if (ds[j].dev_type == SIMDEV_SOUND) {
+
+            SoundDevice* sim = new_sound_device(&ds[j], ms);
+            if (sim != NULL)
+            {
+
+                simdevices[j] = sim->m;
+                simdevices[j].initialized = true;
+                simdevices[j].type = SIMDEV_SOUND;
+                simdevices[j].fps = ds[j].fps;
+                devices++;
+            }
+            else
+            {
+                slogw("Could not initialize Sound Device");
+            }
+        }
+
+        if (ds[j].dev_type == SIMDEV_SERIAL) {
+
+            SerialDevice* sim = new_serial_device(&ds[j], ms);
+            if (sim != NULL)
+            {
+                simdevices[j] = sim->m;
+                simdevices[j].initialized = true;
+                simdevices[j].type = SIMDEV_SERIAL;
+                simdevices[j].fps = ds[j].fps;
+                devices++;
+
+            }
+            else
+            {
+                slogw("Could not initialize Serial Device");
+            }
+        }
     }
-    switch ( simdevice->type )
+
-    {
+    return devices;
-        case SIMDEV_USB :
-            usbdev_free(&simdevice->d.usbdevice);
-            break;
-        case SIMDEV_SOUND :
-            sounddev_free(&simdevice->d.sounddevice);
-            break;
-        case SIMDEV_SERIAL :
-            serialdev_free(&simdevice->d.serialdevice);
-            break;
-    }
-    return 0;
-}
-
-int devinit(SimDevice* simdevice, DeviceSettings* ds)
-{
-    slogi("initializing simdevice...");
-    simdevice->initialized = false;
-    int err = 0;
-
-    switch ( ds->dev_type )
-    {
-        case SIMDEV_USB :
-            simdevice->type = SIMDEV_USB;
-            simdevice->d.usbdevice.type = USBDEV_UNKNOWN;
-            err = usbdev_init(&simdevice->d.usbdevice, ds);
-            break;
-        case SIMDEV_SOUND :
-            simdevice->type = SIMDEV_SOUND;
-            err = sounddev_init(&simdevice->d.sounddevice);
-            break;
-        case SIMDEV_SERIAL :
-            simdevice->type = SIMDEV_SERIAL;
-            err = serialdev_init(&simdevice->d.serialdevice);
-            break;
-        default :
-            sloge("Unknown device type");
-            err = MONOCOQUE_ERROR_UNKNOWN_DEV;
-            break;
-    }
-
-    if (err==0)
-    {
-        simdevice->initialized = true;
-    }
-    return err;
 }

src/monocoque/devices/simdevice.h

@@ -6,29 +6,140 @@
 #include "usbdevice.h"
 #include "sounddevice.h"
 #include "serialdevice.h"
+#include "hapticeffect.h"
 #include "../helper/confighelper.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 
+#include "../../arduino/simwind/simwind.h"
+#include "../../arduino/simhaptic/simhaptic.h"
+#include "../../arduino/shiftlights/shiftlights.h"
+
+typedef struct SimDevice SimDevice;
+
+struct SimDevice
+{
+    const void* vtable;
+    int (*update)(SimDevice*, SimData*);
+    int (*free)(SimDevice*);
+    void* derived;
+    int id;
+    int fps;
+    bool initialized;
+    DeviceType type;
+    HapticEffect hapticeffect;
+};
+
+typedef struct {
+    int (*update)(SimDevice*, SimData*);
+    int (*free)(SimDevice*);
+} vtable;
+
+/********* Serial Devices *****/
+typedef enum
+{
+    SERIALDEV_UNKNOWN       = 0,
+    SERIALDEV_ARDUINO       = 1,
+    SERIALDEV_WHEEL         = 2,
+}
+SerialType;
 
 typedef struct
 {
+    SimDevice m;
     int id;
-    bool initialized;
+    SerialType type;
-    DeviceType type;
+    struct sp_port* port;
-
+    SerialDeviceType devicetype;
+    // move these two they only apply to the haptic device
+    int motorsposition;
+    int numlights;
+    int numleds;
+    int startled;
+    int endled;
+    int baudrate;
+    double ampfactor;
+    double state;
     union
     {
-        USBDevice usbdevice;
+        SimWindData simwinddata;
-        SoundDevice sounddevice;
+        SimHapticData simhapticdata;
-        SerialDevice serialdevice;
+        ShiftLightsData shiftlightsdata;
-    } d;
+        WheelDevice wheeldevice;
+    } u;
 }
-SimDevice;
+SerialDevice;
+
+int arduino_shiftlights_update(SimDevice* this, SimData* simdata);
+int arduino_simwind_update(SimDevice* this, SimData* simdata);
+int arduino_simhaptic_update(SimDevice* this, SimData* simdata);
+int serialdev_free(SimDevice* this);
+
+SerialDevice* new_serial_device(DeviceSettings* ds, MonocoqueSettings* ms);
+
+/********* USB HID Devices *****/
+typedef enum
+{
+    USBDEV_UNKNOWN       = 0,
+    USBDEV_TACHOMETER    = 1,
+    USBDEV_GENERICHAPTIC = 2,
+    USBDEV_WHEEL         = 3
+}
+USBType;
+
+typedef struct
+{
+    SimDevice m;
+    int id;
+    USBType type;
+    union
+    {
+        TachDevice tachdevice;
+        WheelDevice wheeldevice;
+        USBGenericHapticDevice hapticdevice;
+    } u;
+}
+USBDevice;
+
+int usbdev_update(SimDevice* this, SimData* simdata);
+int usbdev_free(SimDevice* this);
+
+USBDevice* new_usb_device(DeviceSettings* ds, MonocoqueSettings* ms);
+
+
+/********* Sound Devices *****/
+typedef struct
+{
+    SimDevice m;
+    int id;
+    int configcheck;
+    SoundEffectModulationType modulationType;
+    SoundData sounddata;
+#ifdef USE_PULSEAUDIO
+    pa_stream *stream;
+#else
+    PaStreamParameters outputParameters;
+    PaStream* stream;
+#endif
+}
+SoundDevice;
+
+int sounddev_engine_update(SimDevice* this, SimData* simdata);
+int sounddev_gearshift_update(SimDevice* this, SimData* simdata);
+int sounddev_tyreslip_update(SimDevice* this, SimData* simdata);
+int sounddev_free(SimDevice* this);
+
+SoundDevice* new_sound_device(DeviceSettings* ds, MonocoqueSettings* ms);
+
+/***** Generic Methods *********/
+
+int update(SimDevice* simdevice, SimData* simdata);
 
 int devupdate(SimDevice* simdevice, SimData* simdata);
 
-int devinit(SimDevice* simdevice, DeviceSettings* ds);
+int devinit(SimDevice* simdevices, int numdevices, DeviceSettings* ds, MonocoqueSettings* ms);
 
-int devfree(SimDevice* simdevice);
+int devfree(SimDevice* simdevices, int numdevices);
+
+int simdevfree(SimDevice* this);
 
 #endif

src/monocoque/devices/sound.c

@@ -0,0 +1,79 @@
+#include "sound.h"
+
+#include "../slog/slog.h"
+
+#ifdef USE_PULSEAUDIO
+
+pa_threaded_mainloop* mainloop;
+pa_context* context;
+
+void context_state_cb(pa_context* context, void* mainloop) {
+    pa_threaded_mainloop_signal(mainloop, 0);
+}
+
+int setupsound()
+{
+
+
+
+    pa_mainloop_api *mainloop_api;
+
+    slogi("connecting pulseaudio...");
+    // Get a mainloop and its context
+    mainloop = pa_threaded_mainloop_new();
+    assert(mainloop);
+    mainloop_api = pa_threaded_mainloop_get_api(mainloop);
+    context = pa_context_new(mainloop_api, "Monocoque");
+    assert(context);
+
+    pa_context_set_state_callback(context, &context_state_cb, mainloop);
+
+    // Lock the mainloop so that it does not run and crash before the context is ready
+    pa_threaded_mainloop_lock(mainloop);
+
+    // Start the mainloop
+    assert(pa_threaded_mainloop_start(mainloop) == 0);
+    assert(pa_context_connect(context, NULL, PA_CONTEXT_NOAUTOSPAWN, NULL) == 0);
+
+    // Wait for the context to be ready
+    for(;;) {
+        pa_context_state_t context_state = pa_context_get_state(context);
+        assert(PA_CONTEXT_IS_GOOD(context_state));
+        if (context_state == PA_CONTEXT_READY) break;
+        pa_threaded_mainloop_wait(mainloop);
+    }
+
+    slogi("successfully connected pulseaudio...");
+    return 1;
+}
+
+
+int freesound()
+{
+    if (mainloop) {
+        pa_threaded_mainloop_lock(mainloop);
+    }
+    if (context)
+        pa_context_unref(context);
+
+    if (mainloop) {
+        pa_signal_done();
+        pa_threaded_mainloop_unlock(mainloop);
+        pa_threaded_mainloop_free(mainloop);
+    }
+}
+
+#else
+
+int setupsound()
+{
+    slogi("connecting portaudio...");
+}
+
+
+int freesound()
+{
+
+}
+
+#endif

src/monocoque/devices/sound.h

@@ -0,0 +1,13 @@
+#ifndef _SOUND_H
+#define _SOUND_H
+
+#include <pulse/pulseaudio.h>
+
+extern pa_threaded_mainloop* mainloop;
+extern pa_context* context;
+
+
+int setupsound();
+int freesound();
+
+#endif

src/monocoque/devices/sound/usb_generic_shaker.c

@@ -1,3 +1,5 @@
+#ifndef USE_PULSEAUDIO
+
 #include <stdio.h>
 #include <string.h>
 #include <math.h>
@@ -10,65 +12,82 @@
 
 #define SAMPLE_RATE   (48000)
 
+#define DURATION 4.0
+#define AMPLITUDE .5
+
 #ifndef M_PI
 #define M_PI  (3.14159265)
 #endif
 
 
-
+int patestCallbackEngineRPM(const void*                     inputBuffer,
-int patestCallback(const void*                     inputBuffer,
                    void*                           outputBuffer,
                    unsigned long                   framesPerBuffer,
                    const PaStreamCallbackTimeInfo* timeInfo,
                    PaStreamCallbackFlags           statusFlags,
                    void*                           userData)
 {
-    PATestData* data = (PATestData*)userData;
+    SoundData* data = (SoundData*)userData;
     float* out = (float*)outputBuffer;
     memset(out, 0, framesPerBuffer * 2 * sizeof(float));
     unsigned int i;
     unsigned int n;
-    n = data->n;
+    //n = data->n;
     (void) inputBuffer; /* Prevent unused argument warning. */
 
     for( i=0; i<framesPerBuffer; i++,n++ )
     {
-        float v = 0;
+        static double t = 0.0;
-        v = data->amp * sin (2 * M_PI * ((float) n) / (float) SAMPLE_RATE);
+        double sample = AMPLITUDE * 32767.0 * sin(2.0 * M_PI * data->curr_frequency * t);
 
-        if ( data->gear_sound_data > 0 )
+        t += 1.0 / SAMPLE_RATE;
-        {
+        if (t >= DURATION) {
-            if (n>=1764)
+            t = 0.0;
-            {
-                n=0;
-            }
-        }
-        else
-        {
-            if (n>=data->table_size)
-            {
-                n=0;
-            }
-        }
-
-
-        if ( data->gear_sound_data > 0 )
-        {
-            // right channel only?
-            // i have my butt hooked up to right channel... make this configurable?
-            *out++ = v;
-        }
-        else
-        {
-            *out++ = v;
-            *out++ = v;
         }
+        *out++ = sample;
+        *out++ = sample;
     }
 
-    data->n=n;
     return 0;
 }
 
+
+int patestCallbackGearShift(const void*                     inputBuffer,
+                   void*                           outputBuffer,
+                   unsigned long                   framesPerBuffer,
+                   const PaStreamCallbackTimeInfo* timeInfo,
+                   PaStreamCallbackFlags           statusFlags,
+                   void*                           userData)
+{
+    SoundData* data = (SoundData*)userData;
+    float* out = (float*)outputBuffer;
+    memset(out, 0, framesPerBuffer * 2 * sizeof(float));
+    unsigned int i;
+    unsigned int n;
+    //n = data->n;
+    (void) inputBuffer; /* Prevent unused argument warning. */
+
+    for( i=0; i<framesPerBuffer; i++,n++ )
+    {
+        static double t = 0.0;
+        double sample = 0;
+        if (data->frequency>0)
+        {
+            sample = AMPLITUDE * 32767.0 * sin(2.0 * M_PI * data->curr_frequency * data->curr_duration);
+        }
+
+
+        data->curr_duration += 1.0 / SAMPLE_RATE;
+        if (data->curr_duration >= data->duration) {
+            data->curr_duration = 0.0;
+            data->curr_frequency = 0;
+        }
+
+        *out++ = sample;
+        *out++ = sample;
+    }
+}
+
 int usb_generic_shaker_free(SoundDevice* sounddevice)
 {
     int err = 0;
@@ -97,14 +116,28 @@ int usb_generic_shaker_init(SoundDevice* sounddevice)
     sounddevice->outputParameters.suggestedLatency = Pa_GetDeviceInfo( sounddevice->outputParameters.device )->defaultLowOutputLatency;
     sounddevice->outputParameters.hostApiSpecificStreamInfo = NULL;
 
-    err = Pa_OpenStream( &sounddevice->stream,
+    if (sounddevice->m.hapticeffect.effecttype == EFFECT_GEARSHIFT)
-                         NULL,              /* No input. */
+    {
-                         &sounddevice->outputParameters, /* As above. */
+        err = Pa_OpenStream( &sounddevice->stream,
-                         SAMPLE_RATE,
+                             NULL,              /* No input. */
-                         440,               /* Frames per buffer. */
+                             &sounddevice->outputParameters, /* As above. */
-                         paClipOff,         /* No out of range samples expected. */
+                             SAMPLE_RATE,
-                         patestCallback,
+                             440,               /* Frames per buffer. */
-                         &sounddevice->sounddata );
+                             paClipOff,         /* No out of range samples expected. */
+                             patestCallbackGearShift,
+                             &sounddevice->sounddata );
+    }
+    else
+    {
+        err = Pa_OpenStream( &sounddevice->stream,
+                             NULL,              /* No input. */
+                             &sounddevice->outputParameters, /* As above. */
+                             SAMPLE_RATE,
+                             440,               /* Frames per buffer. */
+                             paClipOff,         /* No out of range samples expected. */
+                             patestCallbackEngineRPM,
+                             &sounddevice->sounddata );
+    }
     if( err != paNoError )
     {
         goto error;
@@ -121,8 +154,7 @@ int usb_generic_shaker_init(SoundDevice* sounddevice)
 
 error:
     Pa_Terminate();
-    //fprintf( stderr, "An error occured while using the portaudio stream\n" );
-    //fprintf( stderr, "Error number: %d\n", err );
-    //fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;
 }
+
+#endif

src/monocoque/devices/sound/usb_generic_shaker.h

@@ -1,9 +1,14 @@
 #ifndef _USB_GENERIC_SHAKER_H
 #define _USB_GENERIC_SHAKER_H
 
-#include "../sounddevice.h"
+#include "../simdevice.h"
 
+#ifdef USE_PULSEAUDIO
+int usb_generic_shaker_init(SoundDevice* sounddevice, pa_threaded_mainloop* mainloop, pa_context* context, const char* devname, int volume, int pan, int channels, const char* streamname);
+int usb_generic_shaker_free(SoundDevice* sounddevice, pa_threaded_mainloop* mainloop);
+#else
 int usb_generic_shaker_init(SoundDevice* sounddevice);
 int usb_generic_shaker_free(SoundDevice* sounddevice);
+#endif
 
 #endif

src/monocoque/devices/sound/usb_generic_shaker_pulse.c

@@ -0,0 +1,197 @@
+#ifdef USE_PULSEAUDIO
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+#include <unistd.h>
+
+
+
+#include "usb_generic_shaker.h"
+#include "../sounddevice.h"
+
+#define FORMAT PA_SAMPLE_S16LE
+#define SAMPLE_RATE   (44100)
+#define AMPLITUDE .5
+#define DURATION 1.0
+
+#ifndef M_PI
+#define M_PI  (3.14159265)
+#endif
+
+void gear_sound_stream(pa_stream *s, size_t length, void *userdata) {
+
+    SoundData* data = (SoundData*)userdata;
+    size_t num_samples = length / sizeof(int16_t);
+    int16_t buffer[num_samples];
+
+
+    for (size_t i = 0; i < num_samples; i++) {
+        static double t = 0.0;
+        double sample = 0;
+        if (data->frequency>0)
+        {
+            sample = AMPLITUDE * 32767.0 * sin(2.0 * M_PI * data->curr_frequency * data->curr_duration);
+        }
+
+
+        buffer[i] = (int16_t)sample;
+
+        data->curr_duration += 1.0 / SAMPLE_RATE;
+        if (data->curr_duration >= data->duration) {
+            data->curr_duration = 0.0;
+            data->curr_frequency = 0;
+        }
+    }
+    pa_stream_write(s, buffer, length, NULL, 0LL, PA_SEEK_RELATIVE);
+}
+
+double get_closest_frequency(size_t num_samples, double input_frequency) {
+
+    double samples_per_cycle = SAMPLE_RATE / input_frequency;
+
+    double adjusted_frequency = SAMPLE_RATE / (num_samples / floor(num_samples/samples_per_cycle) );
+
+    return adjusted_frequency;
+}
+
+void engine_sound_stream(pa_stream *s, size_t length, void *userdata) {
+
+    SoundData* data = (SoundData*)userdata;
+    double freq = data->curr_frequency;
+
+    size_t num_samples = length / sizeof(int16_t);
+    freq = get_closest_frequency( num_samples, freq );
+    //size_t num_samples = (size_t) (DURATION * SAMPLE_RATE);
+    int16_t buffer[num_samples];
+
+    //double t = 0;
+    for (size_t i = 0; i < num_samples; i++) {
+        double t = data->phase;
+
+        double sample = AMPLITUDE * 32767.0 * sin( 2.0 * M_PI * freq * t );
+
+        buffer[i] = (int16_t)sample;
+
+        t += 1.0 / SAMPLE_RATE;
+        if (t >= SAMPLE_RATE) {
+            t = 0;
+        }
+        data->phase = t;
+    }
+    data->phase = round(data->phase);
+
+    pa_stream_write(s, buffer, length, NULL, 0LL, PA_SEEK_RELATIVE);
+}
+
+
+
+void stream_success_cb(pa_stream *stream, int success, void *userdata) {
+    return;
+}
+
+void stream_state_cb(pa_stream *s, void *mainloop) {
+    pa_threaded_mainloop_signal(mainloop, 0);
+}
+
+int usb_generic_shaker_free(SoundDevice* sounddevice, pa_threaded_mainloop* mainloop)
+{
+    pa_threaded_mainloop_lock(mainloop);
+    int err = 0;
+    if (sounddevice->stream)
+    {
+        pa_stream_disconnect(sounddevice->stream);
+        pa_stream_unref(sounddevice->stream);
+        // why is this wrong
+        //pa_xfree(sounddevice->stream);
+    }
+    pa_threaded_mainloop_unlock(mainloop);
+    return err;
+}
+
+int usb_generic_shaker_init(SoundDevice* sounddevice, pa_threaded_mainloop* mainloop, pa_context* context, const char* devname, int volume, int pan, int channels, const char* streamname)
+{
+    pa_threaded_mainloop_lock(mainloop);
+    pa_stream *stream;
+
+    // Create a playback stream
+    pa_sample_spec sample_specifications;
+    sample_specifications.format = FORMAT;
+    sample_specifications.rate = SAMPLE_RATE;
+    sample_specifications.channels = channels;
+
+
+    pa_channel_map channel_map;
+    pa_channel_map_init_auto(&channel_map, channels, PA_CHANNEL_MAP_DEFAULT);
+    //pa_channel_map_init_stereo(&channel_map);
+
+    // not sure about what to do here
+    if(channels == 2)
+    {
+        pa_channel_map_parse(&channel_map, "front-left,front-right");
+    }
+    if(channels == 4)
+    {
+        pa_channel_map_parse(&channel_map, "front-left,front-right,rear-left,rear-right");
+    }
+    if(channels == 6)
+    {
+        pa_channel_map_parse(&channel_map, "front-left,front-right,front-center,lfe,rear-left,rear-right");
+    }
+    if(channels == 8)
+    {
+        pa_channel_map_parse(&channel_map, "front-left,front-right,front-center,lfe,rear-left,rear-right,side-left,side-right");
+    }
+
+    stream = pa_stream_new(context, streamname, &sample_specifications, &channel_map);
+    pa_stream_set_state_callback(stream, stream_state_cb, mainloop);
+
+    if (sounddevice->m.hapticeffect.effecttype == EFFECT_GEARSHIFT)
+    {
+        pa_stream_set_write_callback(stream, gear_sound_stream, &sounddevice->sounddata);
+    }
+    else
+    {
+        pa_stream_set_write_callback(stream, engine_sound_stream, &sounddevice->sounddata);
+    }
+
+    // recommended settings, i.e. server uses sensible values
+    pa_buffer_attr buffer_attr;
+    buffer_attr.maxlength = (uint32_t) 32767;
+    buffer_attr.tlength = (uint32_t) -1;
+    buffer_attr.prebuf = (uint32_t) -1;
+    buffer_attr.minreq = (uint32_t) -1;
+
+    pa_cvolume cv;
+    pa_cvolume_mute(&cv, channels);
+
+    pa_volume_t channel_volume = PA_CLAMP_VOLUME((pa_volume_t)((volume/100.d)*PA_VOLUME_NORM));
+
+    pa_stream_flags_t stream_flags;
+    stream_flags = PA_STREAM_INTERPOLATE_TIMING | PA_STREAM_NOT_MONOTONIC | PA_STREAM_AUTO_TIMING_UPDATE | PA_STREAM_ADJUST_LATENCY | PA_STREAM_START_CORKED;
+
+
+    // for now i'm only supporting playing on one specified channel which is the concept you should build your setups around
+    cv.values[pan] = channel_volume;
+
+    assert(pa_stream_connect_playback(stream, devname, &buffer_attr, stream_flags, &cv, NULL) == 0);
+
+    // Wait for the stream to be ready
+    for(;;) {
+        pa_stream_state_t stream_state = pa_stream_get_state(stream);
+        assert(PA_STREAM_IS_GOOD(stream_state));
+    if (stream_state == PA_STREAM_READY) break;
+        pa_threaded_mainloop_wait(mainloop);
+    }
+
+
+
+    // Uncork the stream so it will start playing
+    pa_stream_cork(stream, 0, stream_success_cb, mainloop);
+
+    sounddevice->stream = stream;
+    pa_threaded_mainloop_unlock(mainloop);
+    return 0;
+}
+
+#endif

src/monocoque/devices/sounddevice.c

@@ -1,38 +1,281 @@
 #include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
 
+#include <stdio.h>
+#include <unistd.h>
+
+#include "sound.h"
+#include "simdevice.h"
 #include "sounddevice.h"
+#include "hapticeffect.h"
 #include "sound/usb_generic_shaker.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 #include "../helper/parameters.h"
 #include "../slog/slog.h"
 
-int sounddev_update(SoundDevice* sounddevice, SimData* simdata)
+int gear_sound_set(SoundDevice* sounddevice, SimData* simdata)
 {
-    sounddevice->sounddata.table_size = 44100/(simdata->rpms/60);
+    if (sounddevice->sounddata.last_gear != simdata->gear && simdata->gear > 1)
-
-    sounddevice->sounddata.gear_sound_data = 0;
-    if (sounddevice->sounddata.last_gear != simdata->gear)
     {
-        sounddevice->sounddata.gear_sound_data = sounddevice->sounddata.amp;
+        //sounddevice->sounddata.gear_sound_data = 3.14;
+        sounddevice->sounddata.curr_frequency = sounddevice->sounddata.frequency;
+        sounddevice->sounddata.curr_duration = 0;
     }
     sounddevice->sounddata.last_gear = simdata->gear;
+
+    slogt("set gear frequency to %i", sounddevice->sounddata.frequency);
 }
 
-int sounddev_free(SoundDevice* sounddevice)
+// we could make a vtable for these different effects too
+int sounddev_engine_update(SimDevice* this, SimData* simdata)
 {
-    return usb_generic_shaker_free(sounddevice);
+    SoundDevice* sounddevice = (void *) this->derived;
+
+    sounddevice->sounddata.curr_frequency = simdata->rpms/60;
+    //sounddevice->sounddata.table_size = 48000/(sounddevice->sounddata.frequency);
+
+    slogt("set engine frequency to %i", sounddevice->sounddata.frequency);
 }
 
-int sounddev_init(SoundDevice* sounddevice)
+double modulate(SoundDevice* sounddevice, double raw_effect, SoundEffectModulationType modulation)
+{
+    double modulated_effect = raw_effect;
+    switch (modulation)
+    {
+        case SOUND_EFFECT_MODULATION_FREQUENCY:
+            modulated_effect = (sounddevice->sounddata.frequencyMax - sounddevice->sounddata.frequency) * raw_effect;
+            break;
+        case SOUND_EFFECT_MODULATION_AMPLIFY:
+        case SOUND_EFFECT_MODULATION_NONE:
+        default:
+            modulated_effect = raw_effect;
+    }
+
+    return modulated_effect;
+}
+
+int sounddev_tyreslip_update(SimDevice* this, SimData* simdata)
+{
+    SoundDevice* sounddevice = (void *) this->derived;
+
+    double effect = slipeffect(simdata, this->hapticeffect.effecttype, this->hapticeffect.tyre, this->hapticeffect.threshold, this->hapticeffect.useconfig, this->hapticeffect.configcheck, this->hapticeffect.tyrediameterconfig);
+    slogt("Updating sound device frequency from original tyre slip effect %f", effect);
+
+    if (effect > 0)
+    {
+        effect = modulate(sounddevice, effect, sounddevice->modulationType);
+        sounddevice->sounddata.curr_frequency = sounddevice->sounddata.frequency;
+        sounddevice->sounddata.curr_duration = sounddevice->sounddata.duration;
+    }
+    else
+    {
+        sounddevice->sounddata.curr_frequency = 0;
+        sounddevice->sounddata.curr_duration = 0;
+    }
+
+}
+
+int sounddev_tyrelock_update(SimDevice* this, SimData* simdata)
+{
+    SoundDevice* sounddevice = (void *) this->derived;
+
+    double play = slipeffect(simdata, this->hapticeffect.effecttype, this->hapticeffect.tyre, this->hapticeffect.threshold, this->hapticeffect.useconfig, this->hapticeffect.configcheck, this->hapticeffect.tyrediameterconfig);
+    slogt("Updating sound device frequency from original tyre lock effect %f", play);
+
+    if (play > 0)
+    {
+        sounddevice->sounddata.curr_frequency = sounddevice->sounddata.frequency;
+        sounddevice->sounddata.curr_duration = sounddevice->sounddata.duration;
+    }
+    else
+    {
+        sounddevice->sounddata.curr_frequency = 0;
+        sounddevice->sounddata.curr_duration = 0;
+    }
+}
+
+int sounddev_absbrakes_update(SimDevice* this, SimData* simdata)
+{
+    SoundDevice* sounddevice = (void *) this->derived;
+    double play = slipeffect(simdata, this->hapticeffect.effecttype, this->hapticeffect.tyre, this->hapticeffect.threshold, this->hapticeffect.useconfig, this->hapticeffect.configcheck, this->hapticeffect.tyrediameterconfig);
+    slogt("Updating sound device frequency from original abs effect %f", play);
+
+    if (play > 0)
+    {
+        sounddevice->sounddata.curr_frequency = sounddevice->sounddata.frequency;
+        sounddevice->sounddata.curr_duration = sounddevice->sounddata.duration;
+    }
+    else
+    {
+        sounddevice->sounddata.curr_frequency = 0;
+        sounddevice->sounddata.curr_duration = 0;
+    }
+}
+
+int sounddev_gearshift_update(SimDevice* this, SimData* simdata)
+{
+    SoundDevice* sounddevice = (void *) this->derived;
+
+    gear_sound_set(sounddevice, simdata);
+}
+
+
+#ifdef USE_PULSEAUDIO
+
+int sounddev_free(SimDevice* this)
+{
+    SoundDevice* sounddevice = (void *) this->derived;
+
+    usb_generic_shaker_free(sounddevice, mainloop);
+
+    free(sounddevice);
+
+    return 0;
+}
+
+#else
+int sounddev_free(SimDevice* this)
+{
+    SoundDevice* sounddevice = (void *) this->derived;
+
+    usb_generic_shaker_free(sounddevice);
+
+    free(sounddevice);
+
+    return 0;
+}
+#endif
+
+int sounddev_init(SoundDevice* sounddevice, const char* devname, MonocoqueTyreIdentifier tyre, SoundDeviceSettings sds)
 {
     slogi("initializing standalone sound device...");
 
-    sounddevice->sounddata.pitch = 1;
-    sounddevice->sounddata.pitch = 261.626;
-    sounddevice->sounddata.amp = 32;
-    sounddevice->sounddata.left_phase = sounddevice->sounddata.right_phase = 0;
-    sounddevice->sounddata.table_size = 44100/(100/60);
-    sounddevice->sounddata.last_gear = 0;
 
+    slogi("volume is: %i", sds.volume);
+    slogi("frequency is: %i", sds.frequency);
+    slogi("frequency Max is: %i", sds.frequencyMax);
+    slogi("pan is: %i", sds.pan);
+    slogi("channels is: %i", sds.channels);
+    slogi("duration is: %f", sds.duration);
+
+
+    sounddevice->modulationType = sds.modulation;
+    sounddevice->sounddata.frequency = sds.frequency;
+    sounddevice->sounddata.curr_frequency = 0;
+    sounddevice->sounddata.curr_duration = 0;
+    sounddevice->sounddata.phase = 0;
+
+
+    const char* streamname= "Engine";
+    switch (sounddevice->m.hapticeffect.effecttype) {
+        case (EFFECT_GEARSHIFT):
+            sounddevice->sounddata.last_gear = 0;
+            sounddevice->sounddata.duration = sds.duration;
+            streamname = "Gear";
+            break;
+        case (EFFECT_TYRESLIP):
+            streamname = "TyreSlip";
+            break;
+        case (EFFECT_TYRELOCK):
+            streamname = "TyreLock";
+            break;
+        case (EFFECT_ABSBRAKES):
+            streamname = "ABS";
+            break;
+    }
+
+
+#ifdef USE_PULSEAUDIO
+
+
+    //pa_threaded_mainloop* mainloop;
+    //pa_context* context;
+    usb_generic_shaker_init(sounddevice, mainloop, context, devname, sds.volume, sds.pan, sds.channels, streamname);
+#else
     usb_generic_shaker_init(sounddevice);
+#endif
 }
+
+static const vtable engine_sound_simdevice_vtable = { &sounddev_engine_update, &sounddev_free };
+static const vtable gear_sound_simdevice_vtable = { &sounddev_gearshift_update, &sounddev_free };
+static const vtable tyreslip_sound_simdevice_vtable = { &sounddev_tyreslip_update, &sounddev_free };
+static const vtable tyrelock_sound_simdevice_vtable = { &sounddev_tyrelock_update, &sounddev_free };
+static const vtable absbrakes_sound_simdevice_vtable = { &sounddev_absbrakes_update, &sounddev_free };
+
+SoundDevice* new_sound_device(DeviceSettings* ds, MonocoqueSettings* ms) {
+
+    SoundDevice* this = (SoundDevice*) malloc(sizeof(SoundDevice));
+
+    this->m.update = &update;
+    this->m.free = &simdevfree;
+    this->m.derived = this;
+
+    slogt("Attempting to configure sound device with subtype: %i", ds->effect_type);
+    switch (ds->effect_type) {
+        case (EFFECT_ENGINERPM):
+            this->m.hapticeffect.effecttype = EFFECT_ENGINERPM;
+            this->m.vtable = &engine_sound_simdevice_vtable;
+            slogi("Initializing sound device for engine vibrations.");
+            break;
+        case (EFFECT_GEARSHIFT):
+            this->m.hapticeffect.effecttype = EFFECT_GEARSHIFT;
+            this->m.vtable = &gear_sound_simdevice_vtable;
+            slogi("Initializing sound device for gear shift vibrations.");
+            break;
+        case (EFFECT_TYRESLIP):
+            this->m.hapticeffect.effecttype = EFFECT_TYRESLIP;
+            this->m.hapticeffect.threshold = ds->threshold;
+
+            this->m.hapticeffect.threshold = ds->threshold;
+            slogt("Haptic effect: %i %i", this->m.hapticeffect.effecttype, ds->effect_type);
+            this->m.hapticeffect.tyre = ds->tyre;
+            this->m.hapticeffect.useconfig = ms->useconfig;
+            this->m.hapticeffect.configcheck = &ms->configcheck;
+            this->m.hapticeffect.tyrediameterconfig = ms->tyre_diameter_config;
+
+            this->m.vtable = &tyreslip_sound_simdevice_vtable;
+            slogi("Initializing sound device for tyre slip vibrations.");
+            break;
+        case (EFFECT_TYRELOCK):
+            this->m.hapticeffect.effecttype = EFFECT_TYRELOCK;
+            this->m.hapticeffect.threshold = ds->threshold;
+
+            this->m.hapticeffect.threshold = ds->threshold;
+            slogt("Haptic effect: %i %i", this->m.hapticeffect.effecttype, ds->effect_type);
+            this->m.hapticeffect.tyre = ds->tyre;
+            this->m.hapticeffect.useconfig = ms->useconfig;
+            this->m.hapticeffect.configcheck = &ms->configcheck;
+            this->m.hapticeffect.tyrediameterconfig = ms->tyre_diameter_config;
+
+            this->m.vtable = &tyrelock_sound_simdevice_vtable;
+            slogi("Initializing sound device for tyre slip vibrations.");
+            break;
+        case (EFFECT_ABSBRAKES):
+            this->m.hapticeffect.effecttype = EFFECT_ABSBRAKES;
+            this->m.hapticeffect.threshold = ds->threshold;
+
+            this->m.hapticeffect.threshold = ds->threshold;
+            slogt("Haptic effect: %i %i", this->m.hapticeffect.effecttype, ds->effect_type);
+            this->m.hapticeffect.tyre = ds->tyre;
+            this->m.hapticeffect.useconfig = ms->useconfig;
+            this->m.hapticeffect.configcheck = &ms->configcheck;
+            this->m.hapticeffect.tyrediameterconfig = ms->tyre_diameter_config;
+
+            this->m.vtable = &absbrakes_sound_simdevice_vtable;
+            slogi("Initializing sound device for abs vibrations.");
+            break;
+    }
+
+    slogt("Attempting to use sound device %s", ds->sounddevsettings.dev);
+
+    int error = sounddev_init(this, ds->sounddevsettings.dev, ds->tyre, ds->sounddevsettings);
+    if (error != 0)
+    {
+        free(this);
+        return NULL;
+    }
+
+    return this;
+}
+

src/monocoque/devices/sounddevice.h

@@ -1,45 +1,33 @@
 #ifndef _SOUNDDEVICE_H
 #define _SOUNDDEVICE_H
 
+#ifdef USE_PULSEAUDIO
+#include <pulse/pulseaudio.h>
+#else
 #include "portaudio.h"
+#endif
 
-#include "../simulatorapi/simdata.h"
-#include "../helper/parameters.h"
 
 typedef enum
 {
-    SOUNDDEV_UNKNOWN       = 0,
+    SOUND_EFFECT_MODULATION_NONE            = 0,
-    SOUNDDEV_SHAKER        = 1
+    SOUND_EFFECT_MODULATION_FREQUENCY       = 1,
+    SOUND_EFFECT_MODULATION_AMPLIFY         = 2,
 }
-SoundType;
+SoundEffectModulationType;
 
 #define MAX_TABLE_SIZE   (6000)
 typedef struct
 {
-    float sine[MAX_TABLE_SIZE];
-    float pitch;
     int last_gear;
-    int left_phase;
+    int volume;
-    int right_phase;
+    uint32_t frequency;
-    int n;
+    uint32_t frequencyMax;
-    int table_size;
+    double duration;
-    int amp;
+    int curr_frequency;
-    int gear_sound_data;
+    double curr_duration;
+    double phase;
 }
-PATestData;
+SoundData;
-
-typedef struct
-{
-    int id;
-    SoundType type;
-    PATestData sounddata;
-    PaStreamParameters outputParameters;
-    PaStream* stream;
-}
-SoundDevice;
-
-int sounddev_update(SoundDevice* sounddevice, SimData* simdata);
-int sounddev_init(SoundDevice* sounddevice);
-int sounddev_free(SoundDevice* sounddevice);
 
 #endif

src/monocoque/devices/tachdevice.c

@@ -5,7 +5,7 @@
 #include "tachdevice.h"
 #include "revburner.h"
 #include "../../helper/confighelper.h"
-#include "../../simulatorapi/simdata.h"
+#include "../../simulatorapi/simapi/simapi/simdata.h"
 #include "../../slog/slog.h"
 
 int tachdev_update(TachDevice* tachdevice, SimData* simdata)

src/monocoque/devices/tachdevice.h

@@ -3,7 +3,7 @@
 
 #include <hidapi/hidapi.h>
 #include "../helper/confighelper.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 
 //typedef int (*tachdev_update)(int revs);
 

src/monocoque/devices/usb/cslelitev3.c

@@ -0,0 +1,105 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glob.h>
+
+#include "usbhapticdevice.h"
+
+#include "../../helper/confighelper.h"
+#include "../slog/slog.h"
+
+const char* SYSFSRUMBLEPATH = "/sys/module/hid_fanatec/drivers/hid:f*/0003:0EB7:183B.*/rumble";
+
+
+int cslelitev3_update(USBGenericHapticDevice* usbhapticdevice, int effecttype, int play)
+{
+
+    int res = 0;
+    int value = 0;
+
+    if (play > 0)
+    {
+        switch (effecttype)
+        {
+            case (EFFECT_TYRESLIP):
+                value = 0xff0000;
+                break;
+            case (EFFECT_TYRELOCK):
+                value = 0xff00;
+                break;
+            case (EFFECT_ABSBRAKES):
+                value = 0xffff00;
+                break;
+        }
+    }
+
+
+    fprintf(usbhapticdevice->filehandle, "%i\n", value);
+    fflush(usbhapticdevice->filehandle);
+
+    return res;
+}
+
+int cslelitev3_free(USBGenericHapticDevice* usbhapticdevice)
+{
+    int res = 0;
+
+    free(usbhapticdevice->dev);
+
+    fflush(usbhapticdevice->filehandle);
+    fclose(usbhapticdevice->filehandle);
+
+    return res;
+}
+
+int cslelitev3_init(USBGenericHapticDevice* usbhapticdevice)
+{
+    slogi("initializing CSL Elite V3 Pedals...");
+
+    int res = 0;
+
+
+    glob_t globlist;
+    int i = 0;
+    if (glob(SYSFSRUMBLEPATH, GLOB_PERIOD, NULL, &globlist) == GLOB_NOSPACE || glob(SYSFSRUMBLEPATH, GLOB_PERIOD, NULL, &globlist) == GLOB_NOMATCH)
+    {
+        res = 1;
+    }
+    if (glob(SYSFSRUMBLEPATH, GLOB_PERIOD, NULL, &globlist) == GLOB_ABORTED)
+    {
+        res = 2;
+    }
+    if (res == 0)
+    {
+        while (globlist.gl_pathv[i])
+        {
+            if (i == 0)
+            {
+                usbhapticdevice->dev = strdup(globlist.gl_pathv[i]);
+            }
+            i++;
+        }
+    }
+    globfree(&globlist);
+
+    if (res == 1) {
+        sloge("Could not find attach Club Sport Elite V3 Pedals");
+        return res;
+    }
+    if (res == 2) {
+        sloge("Permissions issue finding Club Sport Elite V3 Pedals");
+        return res;
+    }
+
+    usbhapticdevice->filehandle = fopen(usbhapticdevice->dev, "w");
+
+    if (!usbhapticdevice->filehandle)
+    {
+        sloge("Could not open pedal device...");
+        return res;
+    }
+
+    slogd("CSL Elite V3 Pedals Successfully initialized...");
+
+    return res;
+}

src/monocoque/devices/usb/cslelitev3.h

@@ -0,0 +1,8 @@
+#ifndef _CSLELITEV3_H
+#define _CSLELITEV3_H
+
+int cslelitev3_update(USBGenericHapticDevice* usbhapticdevice, int effecttype, int play);
+int cslelitev3_init(USBGenericHapticDevice* usbhapticdevice);
+int cslelitev3_free(USBGenericHapticDevice* usbhapticdevice);
+
+#endif

src/monocoque/devices/usb/revburner.c

@@ -5,7 +5,7 @@
 #include "tachdevice.h"
 #include "../slog/slog.h"
 
-const int buf_size = 65;
+const size_t REVBURNER_BUFSIZE = 8;
 
 
 int revburner_update(TachDevice* tachdevice, int pulses)
@@ -13,8 +13,8 @@ int revburner_update(TachDevice* tachdevice, int pulses)
 
     int res = 0;
 
-    unsigned char bytes[buf_size];
+    unsigned char bytes[REVBURNER_BUFSIZE];
-    for (int x = 0; x < buf_size; x++)
+    for (int x = 0; x < REVBURNER_BUFSIZE; x++)
     {
         bytes[x] = 0x00;
     }
@@ -27,7 +27,7 @@ int revburner_update(TachDevice* tachdevice, int pulses)
 
     if (tachdevice->handle)
     {
-        res = hid_write(tachdevice->handle, bytes, buf_size);
+        res = hid_write(tachdevice->handle, bytes, REVBURNER_BUFSIZE);
     }
     else
     {

src/monocoque/devices/usb/simagicp1000.c

@@ -0,0 +1,133 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <hidapi/hidapi.h>
+
+#include "usbhapticdevice.h"
+
+#include "../../helper/confighelper.h"
+#include "../slog/slog.h"
+
+#define SIMAGIC_VENDOR_ID          0x0483
+#define SIMAGIC_PRODUCT_ID_P1000   0x0525
+
+const size_t SIMAGIC_P1000_BUFSIZE = 49;
+const char* SIMAGICP1000DEVSTRING = "SIMAGIC P1000 Pedals";
+
+int senddevreport(USBGenericHapticDevice* usbhapticdevice, unsigned char* buf, size_t bufsize)
+{
+    int res = 0;
+    if (usbhapticdevice->handle)
+    {
+        res = hid_write(usbhapticdevice->handle, buf, SIMAGIC_P1000_BUFSIZE);
+        slogd("sent %i bytes to %s", bufsize, SIMAGICP1000DEVSTRING);
+        slogt("sent bytes %02x %02x %02x %02x %02x %02x %02x", buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
+    }
+    else
+    {
+        slogd("no handle");
+    }
+    return res;
+}
+
+int simagicp1000_update(USBGenericHapticDevice* usbhapticdevice, int effecttype, int play)
+{
+
+    int res = 0;
+    int value = 0;
+
+    unsigned char bytes[SIMAGIC_P1000_BUFSIZE];
+    for (int x = 0; x < SIMAGIC_P1000_BUFSIZE; x++)
+    {
+        bytes[x] = 0x00;
+    }
+
+    if (play > 0)
+    {
+        bytes[0] = 0xEC;
+        // we can add config settings for these values
+        bytes[2] = 0x01;
+        bytes[3] = 0x0A;
+        bytes[4] = 0xFF;
+        switch (effecttype)
+        {
+            case (EFFECT_TYRESLIP):
+                bytes[1] = 0x02;
+                senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+                break;
+            case (EFFECT_TYRELOCK):
+                bytes[1] = 0x01;
+                senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+                break;
+            case (EFFECT_ABSBRAKES):
+                bytes[1] = 0x02;
+                senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+                bytes[1] = 0x01;
+                senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+                break;
+        }
+    }
+    else
+    {
+        bytes[1] = 0x01;
+        senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+        bytes[1] = 0x02;
+        senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+    }
+
+    return res;
+}
+
+int simagicp1000_free(USBGenericHapticDevice* usbhapticdevice)
+{
+    int res = 0;
+
+    hid_close(usbhapticdevice->handle);
+    res = hid_exit();
+
+    return res;
+
+    return res;
+}
+
+int simagicp1000_init(USBGenericHapticDevice* usbhapticdevice)
+{
+    slogi("initializing %s...", SIMAGICP1000DEVSTRING);
+
+    int res = 0;
+
+    res = hid_init();
+
+    usbhapticdevice->handle = hid_open(SIMAGIC_VENDOR_ID, SIMAGIC_PRODUCT_ID_P1000, NULL);
+
+    if (!usbhapticdevice->handle)
+    {
+        sloge("Could not find attached %s", SIMAGICP1000DEVSTRING);
+        res = hid_exit();
+        return 1;
+    }
+    else
+    {
+        unsigned char bytes[SIMAGIC_P1000_BUFSIZE];
+        for (int x = 0; x < SIMAGIC_P1000_BUFSIZE; x++)
+        {
+            bytes[x] = 0x00;
+        }
+        bytes[0] = 0xF1;
+        bytes[1] = 0x17;
+        bytes[2] = 0x00;
+        bytes[3] = 0x00;
+        bytes[4] = 0x00;
+        bytes[5] = 0x01;
+        bytes[6] = 0x02;
+        res = senddevreport(usbhapticdevice, bytes, SIMAGIC_P1000_BUFSIZE);
+        slogd("Initialization returned %i", res);
+        if(res != 0)
+        {
+            slogw("Problem with initialization of %s", SIMAGICP1000DEVSTRING);
+        }
+    }
+
+    slogd("Found %s...", SIMAGICP1000DEVSTRING);
+    return res;
+}

src/monocoque/devices/usb/simagicp1000.h

@@ -0,0 +1,8 @@
+#ifndef _SIMAGICP1000_H
+#define _SIMAGICP1000_H
+
+int simagicp1000_update(USBGenericHapticDevice* usbhapticdevice, int effecttype, int play);
+int simagicp1000_init(USBGenericHapticDevice* usbhapticdevice);
+int simagicp1000_free(USBGenericHapticDevice* usbhapticdevice);
+
+#endif

src/monocoque/devices/usb/wheels/cammusc12.c

@@ -0,0 +1,86 @@
+#include <stdio.h>
+#include <math.h>
+
+#include <hidapi/hidapi.h>
+
+#include "cammusc12.h"
+#include "../../../slog/slog.h"
+
+const int cammusc12_hidupdate_buf_size = 16;
+
+int cammusc12_update(WheelDevice* wheeldevice, int maxrpm, int rpm, int gear, int velocity)
+{
+
+    int res = 0;
+
+    unsigned char bytes[cammusc12_hidupdate_buf_size];
+   
+    for (int x = 0; x < cammusc12_hidupdate_buf_size; x++)
+    {
+        bytes[x] = 0x00;
+    }
+    // byte 1 must be fc it seems
+    bytes[0] = 0xFA;
+    bytes[1] = 0xFB;
+    bytes[2] = 0xD4;
+
+    int perct = 0;
+    if(rpm > 0 && maxrpm > 0)
+    {
+        double rpmperct = (double) rpm / (double) maxrpm;
+        perct = trunc(nearbyint( rpmperct * 100 ));
+    }
+    bytes[3] = perct;
+
+    // bytes 2 and 3 are a 16 bit velocity
+    if ( velocity > 0 )
+    {
+        bytes[5] = (velocity >> 8) & 0xFF;
+        bytes[4] = velocity & 0xFF;
+    }
+
+    // byte 4 is gear
+    bytes[6] = gear-1;
+
+    slogt("writing bytes x%02xx%02xx%02xx%02xx%02x%02x%02x from rpm %i velocity %i gear %i", bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], bytes[5], bytes[6], rpm, velocity, gear);
+    if (wheeldevice->handle)
+    {
+        res = hid_write(wheeldevice->handle, bytes, cammusc12_hidupdate_buf_size);
+    }
+    else
+    {
+        slogd("no handle");
+    }
+
+    return res;
+}
+
+int cammusc12_free(WheelDevice* wheeldevice)
+{
+    int res = 0;
+
+    hid_close(wheeldevice->handle);
+    res = hid_exit();
+
+    return res;
+}
+
+int cammusc12_init(WheelDevice* wheeldevice)
+{
+    slogi("initializing cammus c12 wheel...");
+
+    int res = 0;
+
+    res = hid_init();
+
+    wheeldevice->handle = hid_open(0x3416, 0x1023, NULL);
+
+    if (!wheeldevice->handle)
+    {
+        sloge("Could not find attached Cammus C12 Wheel");
+        res = hid_exit();
+        return 1;
+    }
+    slogd("Found Cammus C12 Wheel...");
+    return res;
+}

src/monocoque/devices/usb/wheels/cammusc12.h

@@ -0,0 +1,10 @@
+#ifndef _CAMMUSC12_H
+#define _CAMMUSC12_H
+
+#include "../../wheeldevice.h"
+
+int cammusc12_update(WheelDevice* wheeldevice, int maxrpm, int rpm, int gear, int velocity);
+int cammusc12_init(WheelDevice* wheeldevice);
+int cammusc12_free(WheelDevice* wheeldevice);
+
+#endif

src/monocoque/devices/usb/wheels/cammusc5.c

@@ -0,0 +1,99 @@
+#include <stdio.h>
+#include <math.h>
+
+#include <hidapi/hidapi.h>
+
+#include "cammusc5.h"
+#include "../../../slog/slog.h"
+
+const int cammusc5_hidupdate_buf_size = 14;
+const int num_avail_leds = 9;
+
+int cammusc5_update(WheelDevice* wheeldevice, int maxrpm, int rpm, int gear, int velocity)
+{
+
+    int res = 0;
+
+    unsigned char bytes[cammusc5_hidupdate_buf_size];
+   
+    for (int x = 0; x < cammusc5_hidupdate_buf_size; x++)
+    {
+        bytes[x] = 0x00;
+    }
+    // byte 1 must be fc it seems
+    bytes[0] = 0xFC;
+
+
+    // byte 2 is number of lit leds, assuming 9 available leds,
+    // if we send 10, all leds will blink singling a gear change
+    // attempting to build in a margin before the maxrpm is achieved
+    int litleds = 0;
+
+    if(rpm > 0 && maxrpm > 0)
+    {
+        int rpmmargin = ceil(.05*maxrpm);
+        int rpminterval = (maxrpm-rpmmargin) / (num_avail_leds+1);
+
+
+        for (int l = 1; l <= (num_avail_leds+1); l++)
+        {
+            if(rpm >= (rpminterval * l))
+            {
+                litleds = l;
+            }
+        }
+    }
+    bytes[1] = litleds;
+
+    // bytes 2 and 3 are a 16 bit velocity
+    if ( velocity > 0 )
+    {
+        bytes[2] = (velocity >> 8) & 0xFF;
+        bytes[3] = velocity & 0xFF;
+    }
+
+    // byte 4 is gear
+    bytes[4] = gear-1;
+
+    slogt("writing bytes x%02xx%02xx%02xx%02xx%02x from rpm %i velocity %i gear %i", bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], rpm, velocity, gear);
+    if (wheeldevice->handle)
+    {
+        res = hid_write(wheeldevice->handle, bytes, cammusc5_hidupdate_buf_size);
+    }
+    else
+    {
+        slogd("no handle");
+    }
+
+    return res;
+}
+
+int cammusc5_free(WheelDevice* wheeldevice)
+{
+    int res = 0;
+
+    hid_close(wheeldevice->handle);
+    res = hid_exit();
+
+    return res;
+}
+
+int cammusc5_init(WheelDevice* wheeldevice)
+{
+    slogi("initializing cammus c5 wheel...");
+
+    int res = 0;
+
+    res = hid_init();
+
+    wheeldevice->handle = hid_open(0x3416, 0x1021, NULL);
+
+    if (!wheeldevice->handle)
+    {
+        sloge("Could not find attached Cammus C5 Wheel");
+        res = hid_exit();
+        return 1;
+    }
+    slogd("Found Cammus C5 Wheel...");
+    return res;
+}

src/monocoque/devices/usb/wheels/cammusc5.h

@@ -0,0 +1,10 @@
+#ifndef _CAMMUSC5_H
+#define _CAMMUSC5_H
+
+#include "../../wheeldevice.h"
+
+int cammusc5_update(WheelDevice* wheeldevice, int maxrpm, int rpm, int gear, int velocity);
+int cammusc5_init(WheelDevice* wheeldevice);
+int cammusc5_free(WheelDevice* wheeldevice);
+
+#endif

src/monocoque/devices/usbdevice.c

@@ -1,35 +1,56 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdlib.h>
 
 #include "usbdevice.h"
+#include "simdevice.h"
 #include "../helper/parameters.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 #include "../slog/slog.h"
 
-int usbdev_update(USBDevice* usbdevice, SimData* simdata)
+int usbdev_update(SimDevice* this, SimData* simdata)
 {
+    USBDevice* usbdevice = (void *) this->derived;
+
     switch ( usbdevice->type )
     {
         case USBDEV_UNKNOWN :
         case USBDEV_TACHOMETER :
             tachdev_update(&usbdevice->u.tachdevice, simdata);
             break;
+        case USBDEV_WHEEL :
+            wheeldev_update(&usbdevice->u.wheeldevice, simdata);
+            break;
+        case USBDEV_GENERICHAPTIC :
+            usbhapticdev_update(&usbdevice->u.hapticdevice, simdata, this->hapticeffect.tyre, this->hapticeffect.useconfig, this->hapticeffect.configcheck, this->hapticeffect.tyrediameterconfig);
+            break;
     }
 
     return 0;
 }
 
-int usbdev_free(USBDevice* usbdevice)
+int usbdev_free(SimDevice* this)
 {
+    USBDevice* usbdevice = (void *) this->derived;
+
+    slogt("Usb device free");
     switch ( usbdevice->type )
     {
         case USBDEV_UNKNOWN :
         case USBDEV_TACHOMETER :
             tachdev_free(&usbdevice->u.tachdevice);
             break;
+        case USBDEV_WHEEL :
+            wheeldev_free(&usbdevice->u.wheeldevice);
+            break;
+        case USBDEV_GENERICHAPTIC :
+            usbhapticdev_free(&usbdevice->u.hapticdevice);
+            break;
     }
 
+    free(usbdevice);
+
     return 0;
 }
 
@@ -37,13 +58,68 @@ int usbdev_init(USBDevice* usbdevice, DeviceSettings* ds)
 {
     slogi("initializing usb device...");
     int error = 0;
+
+    //usbdevice->type = USBDEV_TACHOMETER;
     switch ( usbdevice->type )
     {
         case USBDEV_UNKNOWN :
         case USBDEV_TACHOMETER :
             error = tachdev_init(&usbdevice->u.tachdevice, ds);
             break;
+        case USBDEV_WHEEL :
+            error = wheeldev_init(&usbdevice->u.wheeldevice, ds);
+            break;
+        case USBDEV_GENERICHAPTIC :
+            error = usbhapticdev_init(&usbdevice->u.hapticdevice, ds);
+            break;
     }
 
     return error;
 }
+
+static const vtable usb_simdevice_vtable = { &usbdev_update, &usbdev_free };
+
+USBDevice* new_usb_device(DeviceSettings* ds, MonocoqueSettings* ms) {
+
+    USBDevice* this = (USBDevice*) malloc(sizeof(USBDevice));
+
+    this->m.update = &update;
+    this->m.free = &simdevfree;
+    this->m.derived = this;
+    this->m.vtable = &usb_simdevice_vtable;
+
+
+
+    // TODO: turn this into a switch when we get more devices
+    this->type = USBDEV_TACHOMETER;
+    if(ds->dev_subtype == SIMDEVTYPE_USBWHEEL)
+    {
+        this->type = USBDEV_WHEEL;
+    }
+
+
+    // really generic haptic isn't and shouldn't be it's own type
+    // it's an attribute that is added to a device via composition
+    // same if that haptic device is a serial device
+    if (ds->dev_subtype == SIMDEVTYPE_USBHAPTIC)
+    {
+        this->m.hapticeffect.threshold = ds->threshold;
+        this->m.hapticeffect.effecttype = ds->effect_type;
+        this->m.hapticeffect.tyre = ds->tyre;
+        this->m.hapticeffect.useconfig = ms->useconfig;
+        this->m.hapticeffect.configcheck = &ms->configcheck;
+        this->m.hapticeffect.tyrediameterconfig = ms->tyre_diameter_config;
+        this->type = USBDEV_GENERICHAPTIC;
+    }
+
+    int error = usbdev_init(this, ds);
+
+    if (error != 0)
+    {
+        free(this);
+        return NULL;
+    }
+
+    this->m.initialized = true;
+    return this;
+}

src/monocoque/devices/usbdevice.h

@@ -2,29 +2,7 @@
 #define _USBDEVICE_H
 
 #include "tachdevice.h"
-#include "../helper/confighelper.h"
+#include "wheeldevice.h"
-#include "../simulatorapi/simdata.h"
+#include "usbhapticdevice.h"
-
-typedef enum
-{
-    USBDEV_UNKNOWN       = 0,
-    USBDEV_TACHOMETER    = 1
-}
-USBType;
-
-typedef struct
-{
-    int id;
-    USBType type;
-    union
-    {
-        TachDevice tachdevice;
-    } u;
-}
-USBDevice;
-
-int usbdev_update(USBDevice* usbdevice, SimData* simdata);
-int usbdev_init(USBDevice* usbdevice, DeviceSettings* ds);
-int usbdev_free(USBDevice* usbdevice);
 
 #endif

src/monocoque/devices/usbhapticdevice.c

@@ -0,0 +1,115 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+
+#include "usbhapticdevice.h"
+#include "hapticeffect.h"
+#include "usb/cslelitev3.h"
+#include "usb/simagicp1000.h"
+
+#include "../../helper/confighelper.h"
+#include "../../simulatorapi/simapi/simapi/simdata.h"
+#include "../../slog/slog.h"
+
+
+int usbhapticdev_update(USBGenericHapticDevice* usbhapticdevice, SimData* simdata, int tyre, int useconfig, int* configcheck, char* configfile)
+{
+
+    double play = slipeffect(simdata, usbhapticdevice->effecttype, tyre, usbhapticdevice->threshold, useconfig, configcheck, configfile);
+
+    if (play != usbhapticdevice->state)
+    {
+        int rplay = 0;
+        if(play > 0)
+        {
+            rplay = 1;
+            switch ( usbhapticdevice->type )
+            {
+                case USBHAPTIC_CSLELITEV3PEDALS:
+                    cslelitev3_update(usbhapticdevice, usbhapticdevice->effecttype, rplay);
+                    break;
+                case USBHAPTIC_SIMAGICP1000PEDALS:
+                    simagicp1000_update(usbhapticdevice, usbhapticdevice->effecttype, rplay);
+                    break;
+            }
+        }
+        else
+        {
+            switch ( usbhapticdevice->type )
+            {
+                case USBHAPTIC_CSLELITEV3PEDALS:
+                    cslelitev3_update(usbhapticdevice, usbhapticdevice->effecttype, rplay);
+                    break;
+                case USBHAPTIC_SIMAGICP1000PEDALS:
+                    simagicp1000_update(usbhapticdevice, usbhapticdevice->effecttype, rplay);
+                    break;
+            }
+        }
+        usbhapticdevice->state = play;
+    }
+    return 0;
+}
+
+int usbhapticdev_free(USBGenericHapticDevice* usbhapticdevice)
+{
+    slogt("closing usb haptic device");
+    switch ( usbhapticdevice->type )
+    {
+        case USBHAPTIC_CSLELITEV3PEDALS:
+            cslelitev3_free(usbhapticdevice);
+            break;
+        case USBHAPTIC_SIMAGICP1000PEDALS:
+            simagicp1000_free(usbhapticdevice);
+            break;
+    }
+
+    return 0;
+}
+
+int usbhapticdev_init(USBGenericHapticDevice* usbhapticdevice, DeviceSettings* ds)
+{
+    int error = 0;
+    usbhapticdevice->state = 0;
+    usbhapticdevice->value0 = ds->usbdevsettings.value0;
+    usbhapticdevice->value1 = ds->usbdevsettings.value1;
+    usbhapticdevice->state = usbhapticdevice->value0;
+    usbhapticdevice->effecttype = ds->effect_type;
+    usbhapticdevice->threshold = ds->threshold;
+
+    if(ds->effect_type == EFFECT_TYRESLIP)
+    {
+        usbhapticdevice->effecttype = EFFECT_TYRESLIP;
+    }
+    if(ds->effect_type == EFFECT_TYRELOCK)
+    {
+        usbhapticdevice->effecttype = EFFECT_TYRELOCK;
+    }
+    if(ds->effect_type == EFFECT_ABSBRAKES)
+    {
+        usbhapticdevice->effecttype = EFFECT_ABSBRAKES;
+    }
+
+    slogi("initializing standalone usb haptic device...");
+    // detection of usb device model
+    switch (ds->dev_subsubtype) {
+        case (SIMDEVSUBTYPE_SIMAGICP1000PEDALS):
+            usbhapticdevice->type = USBHAPTIC_SIMAGICP1000PEDALS;
+            error = simagicp1000_init(usbhapticdevice);
+            break;
+        case (SIMDEVSUBTYPE_CSLELITEV3PEDALS):
+            usbhapticdevice->type = USBHAPTIC_CSLELITEV3PEDALS;
+            error = cslelitev3_init(usbhapticdevice);
+            break;
+        default:
+            slogw("Possibly unknown device");
+    }
+
+    if(usbhapticdevice->handle == 0)
+    {
+        error = MONOCOQUE_ERROR_INVALID_DEV;
+        return error;
+    }
+
+    return error;
+}

src/monocoque/devices/usbhapticdevice.h

@@ -0,0 +1,37 @@
+#ifndef _USBHAPTICDEVICE_H
+#define _USBHAPTICDEVICE_H
+
+#include <hidapi/hidapi.h>
+#include "../helper/confighelper.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
+
+
+typedef enum
+{
+    USBHAPTIC_UNKNOWN                  = 0,
+    USBHAPTIC_CSLELITEV3PEDALS         = 1,
+    USBHAPTIC_SIMAGICP1000PEDALS       = 2
+}
+HapticType;
+
+typedef struct
+{
+    int id;
+    HapticType type;
+    double state;
+    double threshold;
+    int value0;
+    int value1;
+    VibrationEffectType effecttype;
+    FILE* filehandle;
+    hid_device* handle;
+    char* dev;
+}
+USBGenericHapticDevice;
+
+
+int usbhapticdev_update(USBGenericHapticDevice* hapticdevice, SimData* simdata, int tyre, int useconfig, int* configcheck, char* configfile);
+int usbhapticdev_init(USBGenericHapticDevice* hapticdevice, DeviceSettings* ds);
+int usbhapticdev_free(USBGenericHapticDevice* hapticdevice);
+
+#endif

src/monocoque/devices/wheeldevice.c

@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "usb/wheels/cammusc5.h"
+#include "usb/wheels/cammusc12.h"
+#include "serial/moza.h"
+#include "wheeldevice.h"
+#include "../helper/confighelper.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
+#include "../slog/slog.h"
+
+int wheeldev_update(WheelDevice* wheeldevice, SimData* simdata)
+{
+    switch ( wheeldevice->type )
+    {
+        case WHEELDEV_UNKNOWN :
+        case WHEELDEV_CAMMUSC5 :
+            cammusc5_update(wheeldevice, simdata->maxrpm, simdata->rpms, simdata->gear, simdata->velocity);
+            break;
+        case WHEELDEV_CAMMUSC12 :
+            cammusc12_update(wheeldevice, simdata->maxrpm, simdata->rpms, simdata->gear, simdata->velocity);
+            break;
+
+    }
+
+    return 0;
+}
+
+int wheeldev_free(WheelDevice* wheeldevice)
+{
+    switch ( wheeldevice->type )
+    {
+        case WHEELDEV_UNKNOWN :
+        case WHEELDEV_CAMMUSC5 :
+            cammusc5_update(wheeldevice, 0, 0, 0, 0);
+            cammusc5_free(wheeldevice);
+            break;
+        case WHEELDEV_CAMMUSC12 :
+            cammusc12_update(wheeldevice, 0, 0, 0, 0);
+            cammusc12_free(wheeldevice);
+            break;
+    }
+
+    return 0;
+}
+
+int wheeldev_init(WheelDevice* wheeldevice, DeviceSettings* ds)
+{
+    slogi("initializing wheel device...");
+    int error = 0;
+    // detection of wheel model
+
+    switch (ds->dev_subsubtype) {
+
+        case SIMDEVSUBTYPE_CAMMUSC5:
+            wheeldevice->type = WHEELDEV_CAMMUSC5;
+            slogi("Attempting to initialize cammus C5");
+            error = cammusc5_init(wheeldevice);
+            break;
+        case SIMDEVSUBTYPE_CAMMUSC12:
+            wheeldevice->type = WHEELDEV_CAMMUSC12;
+            slogi("Attempting to initialize cammus C12");
+            error = cammusc12_init(wheeldevice);
+            break;
+        default:
+            wheeldevice->type = WHEELDEV_UNKNOWN;
+            slogw("Unknown cammus wheel detected, trying C5");
+            error = cammusc5_init(wheeldevice);
+            break;
+    }
+
+    return error;
+}

src/monocoque/devices/wheeldevice.h

@@ -0,0 +1,32 @@
+#ifndef _WHEELDEVICE_H
+#define _WHEELDEVICE_H
+
+#include <hidapi/hidapi.h>
+#include "../helper/confighelper.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
+
+//typedef int (*tachdev_update)(int revs);
+
+typedef enum
+{
+    WHEELDEV_UNKNOWN       = 0,
+    WHEELDEV_CAMMUSC5      = 1,
+    WHEELDEV_CAMMUSC12     = 2,
+    WHEELDEV_MOZAR5        = 3
+}
+WheelType;
+
+typedef struct
+{
+    int id;
+    WheelType type;
+    hid_device* handle;
+    char* port;
+}
+WheelDevice;
+
+int wheeldev_update(WheelDevice* wheeldevice, SimData* simdata);
+int wheeldev_init(WheelDevice* wheeldevice, DeviceSettings* ds);
+int wheeldev_free(WheelDevice* wheeldevice);
+
+#endif

src/monocoque/gameloop/CMakeLists.txt

@@ -3,6 +3,7 @@ set(gameloop_source_files
   gameloop.h
   tachconfig.c
   tachconfig.h
+  loopdata.h
 )
 
 set(LIBXML_INCLUDE_DIR /usr/include/libxml2)

src/monocoque/gameloop/gameloop.c

@@ -1,3 +1,4 @@
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -5,16 +6,38 @@
 #include <sys/stat.h>
 #include <poll.h>
 #include <termios.h>
+#include <signal.h>
+#include <uv.h>
 
 #include "gameloop.h"
+#include "loopdata.h"
+
 #include "../helper/parameters.h"
 #include "../helper/confighelper.h"
 #include "../devices/simdevice.h"
-#include "../simulatorapi/simdata.h"
+#include "../devices/serialadapter.h"
-#include "../simulatorapi/simmapper.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simmapper.h"
 #include "../slog/slog.h"
 
-#define DEFAULT_UPDATE_RATE      120.0
+#define DEFAULT_UPDATE_RATE      240.0
+#define SIM_CHECK_RATE           1.0
+bool go = false;
+bool go2 = false;
+struct sigaction act;
+
+
+uv_idle_t idler;
+uv_timer_t datachecktimer;
+uv_timer_t datamaptimer;
+uv_udp_t recv_socket;
+
+bool doui = false;
+int appstate = 0;
+
+void shmdatamapcallback(uv_timer_t* handle);
+void datacheckcallback(uv_timer_t* handle);
+void startdatalogger(MonocoqueSettings* ms, loop_data* l);
 
 int showstats(SimData* simdata)
 {
@@ -165,19 +188,400 @@ int showstats(SimData* simdata)
     fflush(stdout);
 }
 
-int looper(SimDevice* devices[], int numdevices, Simulator simulator)
+void simapilib_loginfo(char* message)
+{
+    slogi(message);
+}
+
+void simapilib_logdebug(char* message)
+{
+    slogd(message);
+}
+
+void simapilib_logtrace(char* message)
+{
+    slog_display(SLOG_TRACE, 1, message);
+}
+
+void on_timer_close_complete(uv_handle_t* handle)
+{
+    free(handle);
+}
+
+
+void devicetimercallback(uv_timer_t* handle)
+{
+    void* b = uv_handle_get_data((uv_handle_t*) handle);
+    device_loop_data* f = (device_loop_data*) b;
+    SimData* simdata = f->simdata;
+    SimDevice* device = f->simdevice;
+    device->update(device, simdata);
+
+}
+
+void looprun(MonocoqueSettings* ms, loop_data* f, SimData* simdata)
 {
 
-    slogi("preparing game loop with %i devices...", numdevices);
+    if (doui == true)
-    SimData* simdata = malloc(sizeof(SimData));
-    SimMap* simmap = malloc(sizeof(SimMap));
-
-    int error = siminit(simdata, simmap, simulator);
-
-    if (error != MONOCOQUE_ERROR_NONE)
     {
-        return error;
+        slogi("looking for ui config %s pass 1", ms->config_str);
+        int confignum = getconfigtouse2(ms->config_str, simdata->car, f->sim);
+        if(confignum == -1)
+        {
+            slogi("looking for ui config %s pass 2", ms->config_str);
+            confignum = getconfigtouse1(ms->config_str, simdata->car, f->sim);
+        }
+        if(confignum == -1)
+        {
+            slogi("looking for ui config %s pass 3", ms->config_str);
+            confignum = getconfigtouse(ms->config_str, simdata->car, f->sim);
+        }
+        int configureddevices;
+        configcheck(ms->config_str, confignum, &configureddevices);
+
+        DeviceSettings* ds = malloc(configureddevices * sizeof(DeviceSettings));
+        slogd("loading confignum %i, with %i devices.", confignum, configureddevices);
+
+        f->numdevices = uiloadconfig(ms->config_str, confignum, configureddevices, ms, ds);
+        if(ms->useconfig == 1)
+        {
+            ms->configcheck = 0;
+        }
+
+        f->simdevices = malloc(f->numdevices * sizeof(SimDevice));
+        int initdevices = devinit(f->simdevices, configureddevices, ds, ms);
+        int i = 0;
+        for( i = 0; i < configureddevices; i++)
+        {
+            settingsfree(ds[i]);
+        }
+        free(ds);
+
+
+        for(int d = 0; d < 10; d++)
+        {
+            monocoque_serial_devices[d].open = false;
+            monocoque_serial_devices[d].openfail = false;
+            monocoque_serial_devices[d].busy = false;
+            monocoque_serial_devices[d].refs = 0;
+        }
+
+
+        int numdevices = f->numdevices;
+        SimDevice* devices = f->simdevices;
+        f->device_timers = (uv_timer_t*) (malloc(uv_handle_size(UV_TIMER) * numdevices));
+        f->device_batons = (device_loop_data*) (malloc(sizeof(device_loop_data) * numdevices));
+
+        for (int x = 0; x < numdevices; x++)
+        {
+            if (devices[x].initialized == true)
+            {
+                device_loop_data* dld = &f->device_batons[x];
+                dld->simdevice = &devices[x];
+                dld->simdata = simdata;
+                uv_timer_t* dt = &f->device_timers[x];
+                uv_timer_init(uv_default_loop(), dt);
+                uv_handle_set_data((uv_handle_t*) dt, (void*) dld);
+                int interval = 1000/devices[x].fps;
+                uv_timer_start(dt, devicetimercallback, 0, interval);
+                slogi("starting device at %i fps (%i ms ticks)", devices[x].fps, interval);
+            }
+        }
+
+        doui = false;
     }
+    else
+    {
+        showstats(simdata);
+        //SimDevice* devices = f->simdevices;
+        //int numdevices = f->numdevices;
+        //for (int x = 0; x < numdevices; x++)
+        //{
+        //    if (devices[x].initialized == true && devices[x].type == 2)
+        //    {
+        //        devices[x].update(&devices[x], simdata);
+        //    }
+        //}
+    }
+}
+
+void shmdatamapcallback(uv_timer_t* handle)
+{
+    void* b = uv_handle_get_data((uv_handle_t*) handle);
+    loop_data* f = (loop_data*) b;
+    SimData* simdata = f->simdata;
+    SimMap* simmap = f->simmap;
+    MonocoqueSettings* ms = f->ms;
+    //appstate = 2;
+    if (appstate == 2)
+    {
+        simdatamap(simdata, simmap, NULL, f->map, false, NULL);
+        looprun(ms, f, simdata);
+    }
+
+    if (f->simstate == false || simdata->simstatus <= 1 || appstate <= 1)
+    {
+        if(f->releasing == false)
+        {
+            f->releasing = true;
+            uv_timer_stop(handle);
+            slogi("releasing devices, please wait");
+            f->uion = false;
+            SimDevice* devices = f->simdevices;
+            int numdevices = f->numdevices;
+
+            // help things spin down
+            simdata->rpms = 0;
+            simdata->velocity = 0;
+
+            for (int x = 0; x < numdevices; x++)
+            {
+                if (devices[x].initialized == true)
+                {
+                    uv_timer_t* dt = &f->device_timers[x];
+                    slogt("attempting device timer stop and release");
+                    slogt("timer active status %i", uv_is_active((uv_handle_t*) dt));
+                    uv_timer_stop(dt);
+                    //uv_close((uv_handle_t*) dt, on_timer_close_complete);
+                }
+            }
+            free(f->device_batons);
+            free(f->device_timers);
+            slogt("stopped device timers");
+            for (int x = 0; x < numdevices; x++)
+            {
+                if (devices[x].initialized == true)
+                {
+                    devices[x].update(&devices[x], simdata);
+                }
+            }
+            for (int x = 0; x < numdevices; x++)
+            {
+                if (devices[x].initialized == true)
+                {
+                    devices[x].free(&devices[x]);
+                }
+            }
+            free(devices);
+
+            for(int d = 0; d < 10; d++)
+            {
+                if(monocoque_serial_devices[d].portname != NULL)
+                {
+                    free(monocoque_serial_devices[d].portname);
+                }
+            }
+
+            int r = simfree(simdata, simmap, f->map);
+            slogd("simfree returned %i", r);
+            f->numdevices = 0;
+            slogi("stopped mapping data, press q again to quit");
+            //stopui(ms->ui_type, f);
+            // free loop data
+
+            if(appstate > 0)
+            {
+                uv_timer_start(&datachecktimer, datacheckcallback, 3000, 1000);
+            }
+            f->releasing = false;
+            if(appstate > 1)
+            {
+                appstate = 1;
+            }
+        }
+    }
+}
+
+void on_alloc(uv_handle_t* client, size_t suggested_size, uv_buf_t* buf) {
+    buf->base = malloc(suggested_size);
+    buf->len = suggested_size;
+    bzero(buf->base, suggested_size);
+    slogt("udp malloc:%lu %p\n",buf->len,buf->base);
+}
+
+static void on_udp_recv(uv_udp_t* handle, ssize_t nread, const uv_buf_t* rcvbuf, const struct sockaddr* addr, unsigned flags) {
+    if (nread > 0) {
+        slogt("udp data received");
+    }
+
+    char* a;
+    a = rcvbuf->base;
+
+    void* b = uv_handle_get_data((uv_handle_t*) handle);
+    loop_data* f = (loop_data*) b;
+    SimData* simdata = f->simdata;
+    SimMap* simmap = f->simmap;
+    MonocoqueSettings* ms = f->ms;
+
+    if (appstate == 2)
+    {
+        simdatamap(simdata, simmap, NULL, f->map, true, a);
+        looprun(ms, f, simdata);
+    }
+
+    if (f->simstate == false || simdata->simstatus <= 1 || appstate <= 1)
+    {
+        if(f->releasing == false)
+        {
+            f->releasing = true;
+            uv_udp_recv_stop(handle);
+            slogi("releasing devices, please wait");
+            f->uion = false;
+            SimDevice* devices = f->simdevices;
+            int numdevices = f->numdevices;
+
+            // help things spin down
+            simdata->rpms = 0;
+            simdata->velocity = 0;
+            for (int x = 0; x < numdevices; x++)
+            {
+                if (devices[x].initialized == true)
+                {
+                    devices[x].update(&devices[x], simdata);
+                }
+            }
+            for (int x = 0; x < numdevices; x++)
+            {
+                if (devices[x].initialized == true)
+                {
+                    devices[x].free(&devices[x]);
+                }
+            }
+            free(devices);
+            int r = simfree(simdata, simmap, f->map);
+            slogd("simfree returned %i", r);
+            f->numdevices = 0;
+            slogi("stopped mapping data, press q again to quit");
+            //stopui(ms->ui_type, f);
+            // free loop data
+
+            if(appstate > 0)
+            {
+                uv_timer_start(&datachecktimer, datacheckcallback, 3000, 1000);
+            }
+            f->releasing = false;
+            if(appstate > 1)
+            {
+                appstate = 1;
+            }
+        }
+    }
+
+    slogt("udp free  :%lu %p\n",rcvbuf->len,rcvbuf->base);
+    free(rcvbuf->base);
+}
+
+int startudp(int port)
+{
+    uv_udp_init(uv_default_loop(), &recv_socket);
+    struct sockaddr_in recv_addr;
+    uv_ip4_addr("0.0.0.0", port, &recv_addr);
+    int err = uv_udp_bind(&recv_socket, (const struct sockaddr *) &recv_addr, UV_UDP_REUSEADDR);
+
+    slogt("initial udp error is %i", err);
+    return err;
+}
+
+void udpstart(MonocoqueSettings* sms, loop_data* f, SimData* simdata, SimMap* simmap)
+{
+    if (appstate == 2)
+    {
+        simdatamap(simdata, simmap, NULL, f->sim, true, NULL);
+        if (doui == true)
+        {
+            looprun(sms, f, simdata);
+        }
+    }
+}
+
+void datacheckcallback(uv_timer_t* handle)
+{
+    void* b = uv_handle_get_data((uv_handle_t*) handle);
+    loop_data* f = (loop_data*) b;
+    SimData* simdata = f->simdata;
+    SimMap* simmap = f->simmap;
+
+    if ( appstate == 1 )
+    {
+        SimInfo si = getSim(simdata, simmap, f->ms->force_udp_mode, startudp, false);
+        //TODO: move all this to a siminfo struct in loop_data
+        f->simstate = si.isSimOn;
+        f->sim = si.simulatorapi;
+        f->map = si.mapapi;
+        f->use_udp = si.SimUsesUDP;
+
+        if(f->ms->force_udp_mode == true)
+        {
+            f->use_udp = true;
+        }
+    }
+    if (f->simstate == true && simdata->simstatus >= 2)
+    {
+        if ( appstate == 1 )
+        {
+            appstate++;
+            doui = true;
+            simdata->tyrediameter[0] = -1;
+            simdata->tyrediameter[1] = -1;
+            simdata->tyrediameter[2] = -1;
+            simdata->tyrediameter[3] = -1;
+
+            if(f->use_udp == true)
+            {
+                slogt("starting udp receive loop");
+                udpstart(f->ms, f, simdata, simmap);
+                uv_udp_recv_start(&recv_socket, on_alloc, on_udp_recv);
+                slogt("udp receive loop started");
+            }
+            else
+            {
+                int interval = 1000 / f->ms->fps;
+                slogd("starting telemetry mapping at %i fps (%i ms ticks)", f->ms->fps, interval);
+                uv_timer_start(&datamaptimer, shmdatamapcallback, 2000, interval);
+            }
+            uv_timer_stop(handle);
+        }
+    }
+
+    if (appstate == 0)
+    {
+        slogi("stopping checking for data");
+        uv_timer_stop(handle);
+    }
+}
+
+void cb(uv_poll_t* handle, int status, int events)
+{
+    void* b = uv_handle_get_data((uv_handle_t*) handle);
+    loop_data* f = (loop_data*) b;
+    char ch;
+    scanf("%c", &ch);
+    if (ch == 'q')
+    {
+        if(f->releasing == false && doui == false)
+        {
+            appstate--;
+            fprintf(stdout, "\nUser requested stop appstate is now %i\n", appstate);
+            fflush(stdout);
+            slogi("User requested stop appstate is now %i", appstate);
+        }
+    }
+
+    if (appstate == 0)
+    {
+        slogi("Monocoque is exiting...");
+        uv_timer_stop(&datachecktimer);
+        uv_poll_stop(handle);
+    }
+}
+
+
+
+int monocoque_mainloop(MonocoqueSettings* ms)
+{
+
+    SimData* simdata = malloc(sizeof(SimData));
+    SimMap* simmap = createSimMap();
 
     struct termios newsettings, canonicalmode;
     tcgetattr(0, &canonicalmode);
@@ -189,52 +593,310 @@ int looper(SimDevice* devices[], int numdevices, Simulator simulator)
     char ch;
     struct pollfd mypoll = { STDIN_FILENO, POLLIN|POLLPRI };
 
-    double update_rate = DEFAULT_UPDATE_RATE;
+    uv_poll_t* poll = (uv_poll_t*) malloc(uv_handle_size(UV_POLL));
-    int t=0;
-    int go = true;
-    while (go == true)
-    {
-        simdatamap(simdata, simmap, simulator);
-        showstats(simdata);
-        t++;
-        if(simdata->rpms<250)
-        {
-            simdata->rpms=250;
-        }
-        for (int x = 0; x < numdevices; x++)
-        {
-            if (devices[x]->type == SIMDEV_SERIAL)
-            {
-                if(t>=update_rate)
-                {
-                    devupdate(devices[x], simdata);
-                }
-            }
-            else
-            {
-                devupdate(devices[x], simdata);
-            }
 
-        }
+    loop_data* baton = (loop_data*) malloc(sizeof(loop_data));
-        if(t>=update_rate)
+    baton->simmap = simmap;
-        {
+    baton->simdata = simdata;
-            t=0;
+    baton->ms = ms;
-        }
+    baton->simstate = false;
-        if( poll(&mypoll, 1, 1000.0/update_rate) )
+    baton->uion = false;
-        {
+    baton->releasing = false;
-            scanf("%c", &ch);
+    baton->sim = 0;
-            if(ch == 'q')
+    baton->req.data = (void*) baton;
-            {
+    uv_handle_set_data((uv_handle_t*) &datachecktimer, (void*) baton);
-                go = false;
+    uv_handle_set_data((uv_handle_t*) &datamaptimer, (void*) baton);
-            }
+    uv_handle_set_data((uv_handle_t*) &recv_socket, (void*) baton);
-        }
+    uv_handle_set_data((uv_handle_t*) poll, (void*) baton);
-    }
+    appstate = 1;
+    slogd("setting initial app state");
+    uv_timer_init(uv_default_loop(), &datachecktimer);
+    fprintf(stdout, "Searching for sim data... Press q to quit...\n");
+    uv_timer_start(&datachecktimer, datacheckcallback, 1000, 1000);
+
+    set_simapi_log_info(simapilib_loginfo);
+    set_simapi_log_debug(simapilib_logdebug);
+    set_simapi_log_trace(simapilib_logtrace);
+
+
+    if (0 != uv_poll_init(uv_default_loop(), poll, 0))
+    {
+        return 1;
+    };
+    if (0 != uv_poll_start(poll, UV_READABLE, cb))
+    {
+        return 2;
+    };
+
+
+    uv_timer_init(uv_default_loop(), &datamaptimer);
+
+    uv_run(uv_default_loop(), UV_RUN_DEFAULT);
     fprintf(stdout, "\n");
     fflush(stdout);
     tcsetattr(0, TCSANOW, &canonicalmode);
 
+    free(baton);
+    free(simdata);
+    freesimmap(simmap, false);
+
+    return 0;
+}
+
+int tester(SimDevice* devices, int numdevices)
+{
+
+    slogi("preparing test with %i devices...", numdevices);
+    SimData* simdata = malloc(sizeof(SimData));
+
+    struct termios newsettings, canonicalmode;
+    tcgetattr(0, &canonicalmode);
+    newsettings = canonicalmode;
+    newsettings.c_lflag &= (~ICANON & ~ECHO);
+    newsettings.c_cc[VMIN] = 1;
+    newsettings.c_cc[VTIME] = 0;
+    tcsetattr(0, TCSANOW, &newsettings);
+
+    fprintf(stdout, "\n");
+    simdata->car[0] = 'C';
+    simdata->car[1] = 'A';
+    simdata->car[2] = 'R';
+    simdata->car[3] = '\0';
+
+    simdata->gear = MONOCOQUE_GEAR_NEUTRAL;
+    simdata->velocity = 16;
+    simdata->rpms = 100;
+    simdata->maxrpm = 8000;
+    simdata->abs = 0;
+    simdata->tyrediameter[0] = -1;
+    simdata->tyrediameter[1] = -1;
+    simdata->tyrediameter[2] = -1;
+    simdata->tyrediameter[3] = -1;
+    simdata->Xvelocity = 0;
+    simdata->Yvelocity = 100;
+    simdata->Zvelocity = 0;
+
+    sleep(3);
+
+    fprintf(stdout, "Setting rpms to 1000\n");
+    simdata->rpms = 1000;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Shifting into first gear\n");
+    simdata->gear = 2;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting speed to 100\n");
+    simdata->velocity = 100;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "testing wheel spin\n");
+    simdata->velocity = 15;
+    simdata->tyreRPS[0] = 50;
+    simdata->tyreRPS[1] = 50;
+    simdata->tyreRPS[2] = 50;
+    simdata->tyreRPS[3] = 50;
+    simdata->tyrediameter[0] = 0.638636385206394;
+    simdata->tyrediameter[1] = 0.633384434597093;
+    simdata->tyrediameter[2] = 0.710475735564615;
+    simdata->tyrediameter[3] = 0.710475735564615;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Testing wheel Lock\n");
+    simdata->tyreRPS[0] = 25;
+    simdata->tyreRPS[1] = 25;
+    simdata->tyreRPS[2] = 25;
+    simdata->tyreRPS[3] = 25;
+    simdata->velocity = 150;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Shifting into second gear\n");
+    simdata->tyreRPS[0] = 0;
+    simdata->tyreRPS[1] = 0;
+    simdata->tyreRPS[2] = 0;
+    simdata->tyreRPS[3] = 0;
+    simdata->tyrediameter[0] = -1;
+    simdata->tyrediameter[1] = -1;
+    simdata->tyrediameter[2] = -1;
+    simdata->tyrediameter[3] = -1;
+    simdata->abs = 0;
+    simdata->gear = 3;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Testing abs brake lock Lock\n");
+    simdata->tyreRPS[0] = 50;
+    simdata->tyreRPS[1] = 50;
+    simdata->tyreRPS[2] = 50;
+    simdata->tyreRPS[3] = 50;
+    simdata->tyrediameter[0] = 0.638636385206394;
+    simdata->tyrediameter[1] = 0.633384434597093;
+    simdata->tyrediameter[2] = 0.710475735564615;
+    simdata->tyrediameter[3] = 0.710475735564615;
+    simdata->abs = .11;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting speed to 200\n");
+    simdata->tyreRPS[0] = 0;
+    simdata->tyreRPS[1] = 0;
+    simdata->tyreRPS[2] = 0;
+    simdata->tyreRPS[3] = 0;
+    simdata->tyrediameter[0] = -1;
+    simdata->tyrediameter[1] = -1;
+    simdata->tyrediameter[2] = -1;
+    simdata->tyrediameter[3] = -1;
+    simdata->abs = 0;
+    simdata->velocity = 200;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Shifting into third gear\n");
+    simdata->gear = 4;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting rpms to 2000\n");
+    simdata->rpms = 2000;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting rpms to 4000\n");
+    simdata->rpms = 4000;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Shifting into fourth gear\n");
+    simdata->gear = 5;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting speed to 300\n");
+    simdata->velocity = 300;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting rpms to 7000\n");
+    simdata->rpms = 7000;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    fprintf(stdout, "Setting rpms to 8000\n");
+    simdata->rpms = 8000;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(3);
+
+    simdata->velocity = 0;
+    simdata->rpms = 100;
+    simdata->gear = MONOCOQUE_GEAR_NEUTRAL;
+    for (int x = 0; x < numdevices; x++)
+    {
+        if (devices[x].initialized == true)
+        {
+            devices[x].update(&devices[x], simdata);
+        }
+    }
+    sleep(1);
+
+    fflush(stdout);
+    tcsetattr(0, TCSANOW, &canonicalmode);
+
     free(simdata);
-    free(simmap);
 
     return 0;
 }

src/monocoque/gameloop/gameloop.h

@@ -1,4 +1,7 @@
 #include "../devices/simdevice.h"
 #include "../helper/parameters.h"
 
-int looper (SimDevice* devices[], int numdevices, Simulator simulator);
+int tester(SimDevice* devices, int numdevices);
+int looper(SimDevice* devices, int numdevices, Parameters* p);
+
+int monocoque_mainloop(MonocoqueSettings* ms);

src/monocoque/gameloop/loopdata.h

@@ -0,0 +1,38 @@
+#ifndef _LOOPDATA_H
+#define _LOOPDATA_H
+
+#include <uv.h>
+#include "../helper/parameters.h"
+#include "../helper/confighelper.h"
+#include "../devices/simdevice.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simmapper.h"
+
+typedef struct device_loop_data
+{
+    uv_work_t req;
+    SimData* simdata;
+    SimDevice* simdevice;
+} device_loop_data;
+
+typedef struct loop_data
+{
+    uv_work_t req;
+    SimulatorAPI sim;
+    SimulatorAPI map;
+    bool use_udp;
+    bool simstate;
+    bool uion;
+    bool releasing;
+    int numdevices;
+    MonocoqueSettings* ms;
+    SimData* simdata;
+    SimMap* simmap;
+    SimDevice* simdevices;
+    uv_timer_t* device_timers;
+    device_loop_data* device_batons;
+} loop_data;
+
+
+
+#endif

src/monocoque/gameloop/tachconfig.c

@@ -15,7 +15,7 @@
 #include <libxml/tree.h>
 
 #include "../devices/simdevice.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 #include "../slog/slog.h"
 
 #define DEFAULT_UPDATE_RATE      30.0
@@ -183,7 +183,7 @@ int config_tachometer(int max_revs, int granularity, const char* save_file, SimD
     WriteXmlFromArrays(nodes, rpm_array, values_array, max_revs, save_file);
     sleep(2);
     simdata->pulses = 0;
-    devupdate(simdevice, simdata);
+    simdevice->update(simdevice, simdata);
     fflush(stdout);
 
     return 0;

src/monocoque/gameloop/tachconfig.h

@@ -2,7 +2,7 @@
 #define _TACHCONFIG_H
 
 #include "../devices/simdevice.h"
-#include "../simulatorapi/simdata.h"
+#include "../simulatorapi/simapi/simapi/simdata.h"
 
 int config_tachometer(int max_revs, int granularity, const char* save_file, SimDevice* simdevice, SimData* simdata);
 

src/monocoque/helper/confighelper.c

@@ -1,7 +1,9 @@
+#include <dirent.h>
 #include <stdio.h>
 #include <stdbool.h>
 #include <string.h>
 #include <stdint.h>
+#include <ctype.h>
 
 #include <libxml/parser.h>
 #include <libxml/xmlreader.h>
@@ -9,51 +11,192 @@
 
 #include "confighelper.h"
 
-#include "../slog/slog.h"
 
-int strtogame(const char* game, MonocoqueSettings* ms)
+#include "../slog/slog.h"
+#include "parameters.h"
+
+
+
+#include "../simulatorapi/simapi/simapi/simmapper.h"
+
+#include <pulse/pulseaudio.h>
+
+int strcicmp(char const *a, char const *b)
 {
-    slogd("Checking for %s in list of supported simulators.", game);
+    for (;; a++, b++) {
-    if (strcmp(game, "ac") == 0)
+        int d = tolower((unsigned char)*a) - tolower((unsigned char)*b);
-    {
+        if (d != 0 || !*a)
-        slogd("Setting simulator to Assetto Corsa");
+            return d;
-        ms->sim_name = SIMULATOR_ASSETTO_CORSA;
     }
-    else if (strcmp(game, "rf2") == 0)
+}
+
+int strtoeffecttype(const char* effect, DeviceSettings* ds)
+{
+    ds->is_valid = false;
+
+    if (strcicmp(effect, "Engine") == 0)
     {
-        slogd("Setting simulator to RFactor 2");
+        ds->is_valid = true;
-        ms->sim_name = SIMULATOR_RFACTOR2;
+        ds->effect_type = EFFECT_ENGINERPM;
     }
-    else
+    if (strcicmp(effect, "Gear") == 0)
-        if (strcmp(game, "test") == 0)
+    {
-        {
+        ds->is_valid = true;
-            slogd("Setting simulator to Test Data");
+        ds->effect_type = EFFECT_GEARSHIFT;
-            ms->sim_name = SIMULATOR_MONOCOQUE_TEST;
+    }
-        }
+    if (strcicmp(effect, "ABS") == 0)
-        else
+    {
-        {
+        ds->is_valid = true;
-            slogi("%s does not appear to be a supported simulator.", game);
+        slogt("found abas effect set");
-            return MONOCOQUE_ERROR_INVALID_SIM;
+        ds->effect_type = EFFECT_ABSBRAKES;
-        }
+    }
+    if ((strcicmp(effect, "SLIP") == 0) || (strcicmp(effect, "TYRESLIP") == 0) || (strcicmp(effect, "TIRESLIP") == 0))
+    {
+        ds->is_valid = true;
+        slogt("found tyreslip effect set");
+        ds->effect_type = EFFECT_TYRESLIP;
+    }
+    if ((strcicmp(effect, "LOCK") == 0) || (strcicmp(effect, "TYRELOCK") == 0) || (strcicmp(effect, "TIRELOCK") == 0))
+    {
+        ds->is_valid = true;
+        slogt("found tyreslock effect set");
+        ds->effect_type = EFFECT_TYRELOCK;
+    }
+
+    if (ds->is_valid == false)
+    {
+        slogw("effect %s is not a valid effect", effect);
+    }
+
+    ds->is_valid = true;
     return MONOCOQUE_ERROR_NONE;
 }
 
-int strtodev(const char* device_type, DeviceSettings* ds)
+int strtodevsubsubtype(const char* device_subsubtype, DeviceSettings* ds)
+{
+    ds->dev_subsubtype = SIMDEVSUBTYPE_UNKNOWN;
+
+
+    bool devfound = false;
+    if (strcicmp(device_subsubtype, "CammusC5") == 0)
+    {
+        ds->dev_subsubtype = SIMDEVSUBTYPE_CAMMUSC5;
+        bool devfound = true;
+    }
+    if (strcicmp(device_subsubtype, "CammusC12") == 0)
+    {
+        ds->dev_subsubtype = SIMDEVSUBTYPE_CAMMUSC12;
+        bool devfound = true;
+    }
+    if (strcicmp(device_subsubtype, "MozaR5") == 0)
+    {
+        ds->dev_subsubtype = SIMDEVSUBTYPE_MOZAR5;
+        bool devfound = true;
+    }
+    if (strcicmp(device_subsubtype, "MozaR8") == 0)
+    {
+        ds->dev_subsubtype = SIMDEVSUBTYPE_MOZAR5;
+        bool devfound = true;
+    }
+    if (strcicmp(device_subsubtype, "CSLELITEV3PEDALS") == 0)
+    {
+        ds->dev_subsubtype = SIMDEVSUBTYPE_CSLELITEV3PEDALS;
+        bool devfound = true;
+    }
+    if (strcicmp(device_subsubtype, "SIMAGICP1000PEDALS") == 0)
+    {
+        ds->dev_subsubtype = SIMDEVSUBTYPE_SIMAGICP1000PEDALS;
+        bool devfound = true;
+    }
+
+    if(devfound == false)
+    {
+        slogw("%s does not appear to be a valid device sub sub type, but attempting to continue with other devices", device_subsubtype);
+        return MONOCOQUE_ERROR_INVALID_DEV;
+    }
+    return MONOCOQUE_ERROR_NONE;
+}
+
+int strtodevsubtype(const char* device_subtype, DeviceSettings* ds, int simdev)
 {
     ds->is_valid = false;
-    if (strcmp(device_type, "USB") == 0)
+    ds->dev_subtype = SIMDEVTYPE_UNKNOWN;
+
+    switch (simdev) {
+        case SIMDEV_USB:
+            if (strcicmp(device_subtype, "Tachometer") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_TACHOMETER;
+                break;
+            }
+            if (strcicmp(device_subtype, "Wheel") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_USBWHEEL;
+                break;
+            }
+            if (strcicmp(device_subtype, "UsbHaptic") == 0 || strcicmp(device_subtype, "Haptic") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_USBHAPTIC;
+                break;
+            }
+        case SIMDEV_SERIAL:
+            if (strcicmp(device_subtype, "ShiftLights") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_SHIFTLIGHTS;
+                break;
+            }
+            if (strcicmp(device_subtype, "Simleds") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_SIMLED;
+                break;
+            }
+            if (strcicmp(device_subtype, "SimWind") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_SIMWIND;
+                break;
+            }
+            if (strcicmp(device_subtype, "SerialHaptic") == 0 || strcicmp(device_subtype, "Haptic") == 0)
+            {
+                slogt("found serial haptic device settings");
+                ds->dev_subtype = SIMDEVTYPE_SERIALHAPTIC;
+                break;
+            }
+            if (strcicmp(device_subtype, "Wheel") == 0)
+            {
+                ds->dev_subtype = SIMDEVTYPE_SERIALWHEEL;
+                break;
+            }
+        case SIMDEV_SOUND:
+            ds->is_valid = true;
+            break;
+        default:
+            ds->is_valid = false;
+            slogw("%s does not appear to be a valid device sub type, but attempting to continue with other devices", device_subtype);
+            return MONOCOQUE_ERROR_INVALID_DEV;
+    }
+    ds->is_valid = true;
+    return MONOCOQUE_ERROR_NONE;
+}
+
+int strtodev(const char* device_type, const char* device_subtype, DeviceSettings* ds)
+{
+    ds->is_valid = false;
+    if (strcicmp(device_type, "USB") == 0)
     {
         ds->dev_type = SIMDEV_USB;
+        strtodevsubtype(device_subtype, ds, SIMDEV_USB);
     }
     else
-        if (strcmp(device_type, "Sound") == 0)
+        if (strcicmp(device_type, "Sound") == 0)
         {
             ds->dev_type = SIMDEV_SOUND;
+            strtodevsubtype(device_subtype, ds, SIMDEV_SOUND);
         }
         else
-            if (strcmp(device_type, "Serial") == 0)
+            if (strcicmp(device_type, "Serial") == 0)
             {
                 ds->dev_type = SIMDEV_SERIAL;
+                strtodevsubtype(device_subtype, ds, SIMDEV_SERIAL);
             }
             else
             {
@@ -65,33 +208,233 @@ int strtodev(const char* device_type, DeviceSettings* ds)
     return MONOCOQUE_ERROR_NONE;
 }
 
-int strtodevtype(const char* device_subtype, DeviceSettings* ds)
+int getsimfromconfig(config_setting_t* c)
 {
-    ds->is_valid = false;
+    int sim = 0;
-    if (strcmp(device_subtype, "Tachometer") == 0)
+    const char* simstr = NULL;
+    int found = config_setting_lookup_string(c, "sim", &simstr);
+    if(found == 0)
     {
-        ds->dev_subtype = SIMDEVTYPE_TACHOMETER;
+        int found = config_setting_lookup_int(c, "sim", &sim);
     }
     else
-        if (strcmp(device_subtype, "ShiftLights") == 0)
+    {
+        sim = simapi_strtogame(simstr);
+    }
+    return sim;
+}
+
+int getNumberOfConfigs(const char* config_file_str)
+{
+    config_t cfg;
+    config_init(&cfg);
+    if (!config_read_file(&cfg, config_file_str))
+    {
+        fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+        return -1;
+    }
+    config_setting_t* config = NULL;
+    config_setting_t* config_widgets = NULL;
+    config = config_lookup(&cfg, "configs");
+    int configs = config_setting_length(config);
+
+    return configs;
+}
+
+int getconfigtouse2(const char* config_file_str, char* car, int sim)
+{
+    config_t cfg;
+    config_init(&cfg);
+    if (!config_read_file(&cfg, config_file_str))
+    {
+        fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+        return -1;
+    }
+    config_setting_t* config = NULL;
+    config_setting_t* config_widgets = NULL;
+    config = config_lookup(&cfg, "configs");
+    int configs = config_setting_length(config);
+
+    const char* temp;
+    config_setting_t* config_config = NULL;
+    int j = 0;
+    if ( configs == 1 )
+    {
+        return -1;
+    }
+    int confignum = -1;
+    slogt("Multiple configs found");
+    for (j = 0; j < configs; j++)
+    {
+        config_config = config_setting_get_elem(config, j);
+
+        int found = 0;
+        int csim = 0;
+        slogt("sim is %i", sim);
+        csim = getsimfromconfig(config_config);
+        if (csim != sim)
         {
-            ds->dev_subtype = SIMDEVTYPE_SHIFTLIGHTS;
+            slogt("rejected config %i", j);
+            continue;
+        }
+
+        slogt("checking if car is matched %i", j);
+        temp = NULL;
+        found = config_setting_lookup_string(config_config, "car", &temp);
+        slogt("config car is %s found is %i", temp, found);
+        if(temp != NULL && found > 0 && car > 0 && car != NULL)
+        {
+            slogt("checking against sim car of %s", car);
+            if(strcicmp(temp, car) == 0)
+            {
+                confignum = j;
+            }
+        }
+        if(confignum>=0)
+        {
+            break;
+        }
+    }
+    return confignum;
+}
+
+int getconfigtouse1(const char* config_file_str, char* car, int sim)
+{
+    config_t cfg;
+    config_init(&cfg);
+    if (!config_read_file(&cfg, config_file_str))
+    {
+        fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+        return -1;
+    }
+    config_setting_t* config = NULL;
+    config_setting_t* config_widgets = NULL;
+    config = config_lookup(&cfg, "configs");
+    int configs = config_setting_length(config);
+
+    const char* temp;
+    config_setting_t* config_config = NULL;
+    int j = 0;
+    if ( configs == 1 )
+    {
+        return -1;
+    }
+    int confignum = -1;
+    slogt("Multiple configs found");
+    for (j = 0; j < configs; j++)
+    {
+        config_config = config_setting_get_elem(config, j);
+
+        int found = 0;
+        int csim = 0;
+        slogt("sim is %i", sim);
+        csim = getsimfromconfig(config_config);
+        if (csim != sim)
+        {
+            slogt("rejected config %i", j);
+            continue;
+        }
+
+        slogt("checking if car is matched %i", j);
+        temp = NULL;
+        found = config_setting_lookup_string(config_config, "car", &temp);
+        slogt("config car is %s found is %i", temp, found);
+        if(temp != NULL && found > 0 && car > 0 && car != NULL)
+        {
+            slogt("checking against sim car of %s", car);
+            if(strcicmp(temp, car) == 0)
+            {
+                confignum = j;
+            }
+            if(strcicmp("default", temp) == 0)
+            {
+                slogt("matched default car");
+                confignum = j;
+            }
         }
         else
-            if (strcmp(device_subtype, "Shaker") == 0)
+        {
-            {
+            slogt("assuming default car");
-                ds->dev_subtype = SIMDEVTYPE_SHAKER;
+            confignum = j;
-            }
+        }
-            else
+        slogt("bomb");
-            {
+        if(confignum>=0)
-                ds->is_valid = false;
+        {
-                slogi("%s does not appear to be a valid device sub type, but attempting to continue with other devices", device_subtype);
+            break;
-                return MONOCOQUE_ERROR_INVALID_DEV;
+        }
-            }
+    }
-    ds->is_valid = true;
+    return confignum;
-    return MONOCOQUE_ERROR_NONE;
 }
 
+int getconfigtouse(const char* config_file_str, char* car, int sim)
+{
+    config_t cfg;
+    config_init(&cfg);
+    if (!config_read_file(&cfg, config_file_str))
+    {
+        fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+        return -1;
+    }
+    config_setting_t* config = NULL;
+    config_setting_t* config_widgets = NULL;
+    config = config_lookup(&cfg, "configs");
+    int configs = config_setting_length(config);
+
+    const char* temp;
+    config_setting_t* config_config = NULL;
+    int j = 0;
+    if ( configs == 1 )
+    {
+        return 0;
+    }
+    int confignum = 0;
+    slogt("Multiple configs found");
+    for (j = 0; j < configs; j++)
+    {
+        config_config = config_setting_get_elem(config, j);
+
+        int found = 0;
+        int csim = 0;
+        slogt("sim is %i", sim);
+        csim = getsimfromconfig(config_config);
+        if (csim != sim && csim != 0)
+        {
+            slogt("rejected config %i", j);
+            continue;
+        }
+
+        slogt("checking if car is matched %i", j);
+        temp = NULL;
+        found = config_setting_lookup_string(config_config, "car", &temp);
+        slogt("config car is %s found is %i", temp, found);
+        if(temp != NULL && found > 0 && car > 0 && car != NULL)
+        {
+            slogt("checking against sim car of %s", car);
+            if(strcicmp(temp, car) == 0)
+            {
+                confignum = j;
+            }
+            if(strcicmp("default", temp) == 0)
+            {
+                slogt("matched default car");
+                confignum = j;
+            }
+        }
+        else
+        {
+            slogt("assuming default car");
+            confignum = j;
+        }
+        slogt("bomb");
+        if(confignum<configs-1)
+        {
+            break;
+        }
+    }
+    return confignum;
+}
+
+
 int loadtachconfig(const char* config_file, DeviceSettings* ds)
 {
 
@@ -131,7 +474,7 @@ int loadtachconfig(const char* config_file, DeviceSettings* ds)
                 {
                     slogt("Xml Element name %s", cursubsubnode->name);
                 }
-                if (strcmp(cursubsubnode->name, "SettingsItem") == 0)
+                if (strcicmp(cursubsubnode->name, "SettingsItem") == 0)
                 {
                     arraysize++;
                 }
@@ -153,13 +496,13 @@ int loadtachconfig(const char* config_file, DeviceSettings* ds)
                 {
                     for (cursubsubsubnode = cursubsubnode->children; cursubsubsubnode; cursubsubsubnode = cursubsubsubnode->next)
                     {
-                        if (strcmp(cursubsubsubnode->name, "Value") == 0)
+                        if (strcicmp(cursubsubsubnode->name, "Value") == 0)
                         {
                             xmlChar* a = xmlNodeGetContent(cursubsubsubnode);
                             rpms_array[i] = strtol((char*) a, &buf, 10);
                             xmlFree(a);
                         }
-                        if (strcmp(cursubsubsubnode->name, "TimeValue") == 0)
+                        if (strcicmp(cursubsubsubnode->name, "TimeValue") == 0)
                         {
                             xmlChar* a = xmlNodeGetContent(cursubsubsubnode);
                             pulses_array[i] = strtol((char*) a, &buf, 10);
@@ -185,6 +528,40 @@ int loadtachconfig(const char* config_file, DeviceSettings* ds)
     return 0;
 }
 
+int gettyre(config_setting_t* device_settings, DeviceSettings* ds) {
+
+    const char* temp;
+    int found = config_setting_lookup_string(device_settings, "tyre", &temp);
+    
+    ds->tyre = ALLFOUR;
+    
+    if (strcicmp(temp, "FRONTS") == 0)
+    {
+        ds->tyre = FRONTS;
+    }
+    if (strcicmp(temp, "REARS") == 0)
+    {
+        ds->tyre = REARS;
+    }
+    if (strcicmp(temp, "FRONTLEFT") == 0)
+    {
+        ds->tyre = FRONTLEFT;
+    }
+    if (strcicmp(temp, "FRONTRIGHT") == 0)
+    {
+        ds->tyre = FRONTRIGHT;
+    }
+    if (strcicmp(temp, "REARLEFT") == 0)
+    {
+        ds->tyre = REARLEFT;
+    }
+    if (strcicmp(temp, "REARRIGHT") == 0)
+    {
+        ds->tyre = REARRIGHT;
+    }
+
+}
+
 int loadconfig(const char* config_file, DeviceSettings* ds)
 {
     if (ds->dev_subtype == SIMDEVTYPE_TACHOMETER)
@@ -194,23 +571,42 @@ int loadconfig(const char* config_file, DeviceSettings* ds)
     return 0;
 }
 
+int configcheck(const char* config_file_str, int confignum, int* devices)
+{
+    slogt("ui config check");
+    config_t cfg;
+    config_init(&cfg);
+    if (!config_read_file(&cfg, config_file_str))
+    {
+        fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+    }
+
+    config_setting_t* config = NULL;
+    config = config_lookup(&cfg, "configs");
+    config_setting_t* selectedconfig = config_setting_get_elem(config, confignum);
+    slogt("selected num %i", confignum);
+    config_setting_t* config_devices = NULL;
+    config_devices = config_setting_lookup(selectedconfig, "devices");
+    *devices = config_setting_length(config_devices);
+    config_destroy(&cfg);
+    return 0;
+    //return cfg;
+}
+
 int devsetup(const char* device_type, const char* device_subtype, const char* config_file, MonocoqueSettings* ms, DeviceSettings* ds, config_setting_t* device_settings)
 {
     int error = MONOCOQUE_ERROR_NONE;
-    slogi("Called device setup with %s %s %s", device_type, device_subtype, config_file);
+    //slogt("Called device setup with %s %s %s", device_type, device_subtype, config_file);
     ds->dev_type = SIMDEV_UNKNOWN;
-    ds->dev_subtype = SIMDEVTYPE_UNKNOWN;
+
-    error = strtodev(device_type, ds);
+    error = strtodev(device_type, device_subtype, ds);
+
     if (error != MONOCOQUE_ERROR_NONE)
     {
         return error;
     }
-    error = strtodevtype(device_subtype, ds);
+
-    if (error != MONOCOQUE_ERROR_NONE)
+    if (ms->program_action == A_PLAY || ms->program_action == A_TEST)
-    {
-        return error;
-    }
-    if (ms->program_action == A_PLAY)
     {
         error = loadconfig(config_file, ds);
     }
@@ -219,6 +615,10 @@ int devsetup(const char* device_type, const char* device_subtype, const char* co
         return error;
     }
 
+
+    ds->fps = 60;
+    config_setting_lookup_int(device_settings, "fps", &ds->fps);
+
     if (ds->dev_subtype == SIMDEVTYPE_TACHOMETER)
     {
         if (device_settings != NULL)
@@ -232,11 +632,253 @@ int devsetup(const char* device_type, const char* device_subtype, const char* co
             slogi("Tachometer granularity set to %i", ds->tachsettings.granularity);
         }
         ds->tachsettings.use_pulses = true;
-        if (ms->program_action == A_PLAY)
+        if (ms->program_action == A_PLAY || ms->program_action == A_TEST)
         {
             ds->tachsettings.use_pulses = false;
         }
     }
 
+    if (ds->dev_subtype == SIMDEVTYPE_USBHAPTIC || ds->dev_subtype == SIMDEVTYPE_USBWHEEL)
+    {
+        // logic for different devices
+        int b = 0;
+
+        const char* temp;
+        int found = config_setting_lookup_string(device_settings, "subtype", &temp);
+        if(temp != NULL && found > 0)
+        {
+            b = strtodevsubsubtype(temp, ds);
+        }
+    }
+
+    if (ds->dev_subtype == SIMDEVTYPE_USBHAPTIC || ds->dev_type == SIMDEV_SOUND || ds->dev_subtype == SIMDEVTYPE_SERIALHAPTIC)
+    {
+        slogt("analysing haptic effect settings");
+        const char* effect;
+        config_setting_lookup_string(device_settings, "effect", &effect);
+        strtoeffecttype(effect, ds);
+        if (ds->effect_type == EFFECT_TYRESLIP || ds->effect_type == EFFECT_TYRELOCK || ds->effect_type == EFFECT_ABSBRAKES)
+        {
+            gettyre(device_settings, ds);
+            ds->threshold = 0;
+            int found = config_setting_lookup_float(device_settings, "threshold", &ds->threshold);
+        }
+
+        if (ds->dev_type == SIMDEV_SOUND)
+        {
+            slogi("reading configured sound device settings");
+            ds->sounddevsettings.frequency = 0;
+            ds->sounddevsettings.frequencyMax = 0;
+            ds->sounddevsettings.volume = 0;
+            ds->sounddevsettings.pan = 0;
+            ds->sounddevsettings.channels = 1;
+            ds->sounddevsettings.duration = 2.0;
+            if (ds->effect_type == EFFECT_GEARSHIFT)
+            {
+                ds->sounddevsettings.duration = .125;
+            }
+            if (device_settings != NULL)
+            {
+
+                config_setting_lookup_int(device_settings, "volume", &ds->sounddevsettings.volume);
+                config_setting_lookup_int(device_settings, "frequency", &ds->sounddevsettings.frequency);
+                config_setting_lookup_int(device_settings, "frequencyMax", &ds->sounddevsettings.frequencyMax);
+                config_setting_lookup_int(device_settings, "pan", &ds->sounddevsettings.pan);
+                config_setting_lookup_int(device_settings, "channels", &ds->sounddevsettings.channels);
+                config_setting_lookup_float(device_settings, "duration", &ds->sounddevsettings.duration);
+
+                const char* temp;
+                int found = 0;
+                found = config_setting_lookup_string(device_settings, "devid", &temp);
+                if (found == 0)
+                {
+                    ds->sounddevsettings.dev = NULL;
+                }
+                else
+                {
+                    ds->sounddevsettings.dev = strdup(temp);
+                }
+
+
+                found = config_setting_lookup_string(device_settings, "modulation", &temp);
+                ds->sounddevsettings.modulation = SOUND_EFFECT_MODULATION_NONE;
+                if (found == 0)
+                {
+                    ds->sounddevsettings.modulation = SOUND_EFFECT_MODULATION_NONE;
+                    slogd("Effect modulation not found, set to none");
+                }
+                else
+                {
+                    if(strcicmp(temp, "FREQUENCY"))
+                    {
+                        ds->sounddevsettings.modulation = SOUND_EFFECT_MODULATION_FREQUENCY;
+                        if(ds->sounddevsettings.frequencyMax == 0 || ds->sounddevsettings.frequencyMax < ds->sounddevsettings.frequency)
+                        {
+                            ds->sounddevsettings.modulation = SOUND_EFFECT_MODULATION_NONE;
+                            slogw("Falling back to no frequency modulation since frequencyMax is either not set or set below target frequency");
+                        }
+                        else
+                        {
+                            slogi("Effect modulation found, set to FREQUENCY");
+                        }
+                    }
+                    else if(strcicmp(temp, "AMPLIFY"))
+                    {
+                        ds->sounddevsettings.modulation = SOUND_EFFECT_MODULATION_AMPLIFY;
+                        slogi("Effect modulation found, set to AMPLIFY");
+                    }
+                    else
+                    {
+                        slogw("%s is not a valid modulation type, falling back to no effect modulation");
+                        ds->sounddevsettings.modulation = SOUND_EFFECT_MODULATION_NONE;
+                    }
+                }
+            }
+        }
+    }
+
+    if (ds->dev_type == SIMDEV_SERIAL)
+    {
+        if (device_settings != NULL)
+        {
+            const char* temp;
+            config_setting_lookup_string(device_settings, "devpath", &temp);
+            ds->serialdevsettings.portdev = strdup(temp);
+
+            int motorposition = 8;
+            config_setting_lookup_int(device_settings, "motors", &motorposition);
+            ds->serialdevsettings.motorsposition = motorposition;
+
+            int numlights = 6;
+            config_setting_lookup_int(device_settings, "numlights", &numlights);
+            ds->serialdevsettings.numlights = numlights;
+
+            int numleds = 6;
+            config_setting_lookup_int(device_settings, "numleds", &numleds);
+            ds->serialdevsettings.numleds = numleds;
+
+            int startled = 1;
+            config_setting_lookup_int(device_settings, "startled", &startled);
+            ds->serialdevsettings.startled = startled;
+
+            int endled = 1;
+            config_setting_lookup_int(device_settings, "endled", &endled);
+            ds->serialdevsettings.endled = endled;
+
+            int baud = 9600;
+            config_setting_lookup_int(device_settings, "baud", &baud);
+            ds->serialdevsettings.baud = baud;
+
+            double ampfactor = 1.0;
+            ds->serialdevsettings.ampfactor = 1.0;
+            int found = config_setting_lookup_float(device_settings, "ampfactor", &ampfactor);
+            ds->serialdevsettings.ampfactor = ampfactor;
+
+            slogt("set port baud rate to %i, ampfactor %f", baud, ampfactor);
+        }
+
+    }
+
     return error;
 }
+
+int uiloadconfig(const char* config_file_str, int confignum, int configureddevices, MonocoqueSettings* ms, DeviceSettings* ds)
+{
+    int numdevices = 0;
+    config_t cfg;
+    config_init(&cfg);
+    if (!config_read_file(&cfg, config_file_str))
+    {
+        fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+    }
+    else
+    {
+        slogi("Parsing config file");
+
+        config_setting_t* config = NULL;
+        config = config_lookup(&cfg, "configs");
+        config_setting_t* selectedconfig = config_setting_get_elem(config, confignum);
+        config_setting_t* config_devices = NULL;
+        config_devices = config_setting_lookup(selectedconfig, "devices");
+
+        int i = 0;
+
+        int error = MONOCOQUE_ERROR_NONE;
+        while (i<configureddevices)
+        {
+            error = MONOCOQUE_ERROR_NONE;
+            DeviceSettings settings;
+
+            config_setting_t* config_device = config_setting_get_elem(config_devices, i);
+            const char* device_type;
+            const char* device_subtype;
+            const char* device_config_file;
+            config_setting_lookup_string(config_device, "device", &device_type);
+            config_setting_lookup_string(config_device, "type", &device_subtype);
+            config_setting_lookup_string(config_device, "config", &device_config_file);
+
+            //slogt("device type: %s", device_type);
+            //slogt("device sub type: %s", device_subtype);
+            //slogt("device config file: %s", device_config_file);
+            if (error == MONOCOQUE_ERROR_NONE)
+            {
+                error = devsetup(device_type, device_subtype, device_config_file, ms, &settings, config_device);
+            }
+            if (error == MONOCOQUE_ERROR_NONE)
+            {
+                numdevices++;
+            }
+            ds[i] = settings;
+
+            i++;
+
+        }
+    }
+
+
+    config_destroy(&cfg);
+
+    return numdevices;
+}
+
+int settingsfree(DeviceSettings ds)
+{
+
+    if (ds.dev_subtype == SIMDEVTYPE_SIMWIND || ds.dev_subtype == SIMDEVTYPE_SHIFTLIGHTS || ds.dev_subtype == SIMDEVTYPE_SIMLED)
+    {
+        if (ds.serialdevsettings.portdev != NULL)
+        {
+            free(ds.serialdevsettings.portdev);
+        }
+
+    }
+    if (ds.dev_type == SIMDEV_SOUND)
+    {
+        if (ds.sounddevsettings.dev != NULL)
+        {
+            free(ds.sounddevsettings.dev);
+        }
+    }
+
+    return 0;
+}
+
+int monocoquesettingsfree(MonocoqueSettings* ms)
+{
+    if(ms->tyre_diameter_config != NULL)
+    {
+        free(ms->tyre_diameter_config);
+    }
+    if(ms->config_str != NULL)
+    {
+        free(ms->config_str);
+    }
+    if(ms->log_filename_str != NULL)
+    {
+        free(ms->log_filename_str);
+    }
+    if(ms->log_dirname_str != NULL)
+    {
+        free(ms->log_dirname_str);
+    }
+}

src/monocoque/helper/confighelper.h

@@ -1,6 +1,7 @@
 #ifndef _CONFIGHELPER_H
 #define _CONFIGHELPER_H
 
+#include <pulse/channelmap.h>
 #include <stdbool.h>
 #include <stdint.h>
 
@@ -8,6 +9,8 @@
 
 #include "parameters.h"
 
+#include "../devices/sounddevice.h"
+
 typedef enum
 {
     SIMDEV_UNKNOWN    = 0,
@@ -21,19 +24,27 @@ typedef enum
 {
     SIMDEVTYPE_UNKNOWN           = 0,
     SIMDEVTYPE_TACHOMETER        = 1,
-    SIMDEVTYPE_SHAKER            = 2,
+    SIMDEVTYPE_USBHAPTIC         = 2,
-    SIMDEVTYPE_SHIFTLIGHTS       = 3
+    SIMDEVTYPE_SHIFTLIGHTS       = 3,
+    SIMDEVTYPE_SIMWIND           = 4,
+    SIMDEVTYPE_SERIALHAPTIC      = 5,
+    SIMDEVTYPE_USBWHEEL          = 6,
+    SIMDEVTYPE_SERIALWHEEL       = 7,
+    SIMDEVTYPE_SIMLED            = 8
 }
 DeviceSubType;
 
 typedef enum
 {
-    SIMULATOR_MONOCOQUE_TEST    = 0,
+    SIMDEVSUBTYPE_UNKNOWN                 = 0,
-    SIMULATOR_ASSETTO_CORSA     = 1,
+    SIMDEVSUBTYPE_CAMMUSC5                = 1,
-    SIMULATOR_RFACTOR           = 2,
+    SIMDEVSUBTYPE_CAMMUSC12               = 2,
-    SIMULATOR_RFACTOR2          = 3
+    SIMDEVSUBTYPE_MOZAR5                  = 3,
+    SIMDEVSUBTYPE_CSLELITEV3PEDALS        = 4,
+    SIMDEVSUBTYPE_SIMAGICP1000PEDALS      =5
 }
-Simulator;
+DeviceSubSubType;
+
 
 typedef enum
 {
@@ -46,6 +57,51 @@ typedef enum
 }
 SimulatorUpdate;
 
+typedef enum
+{
+    EFFECT_ENGINERPM   = 0,
+    EFFECT_GEARSHIFT   = 1,
+    EFFECT_ABSBRAKES   = 2,
+    EFFECT_TYRESLIP    = 3,
+    EFFECT_TYRELOCK    = 4
+}
+VibrationEffectType;
+
+typedef enum
+{
+    MOTOR_1       = 0,
+    MOTOR_2       = 1,
+    MOTOR_3       = 2,
+    MOTOR_4       = 3,
+    MOTOR_1_4     = 4,
+    MOTOR_2_4     = 5,
+    MOTOR_3_4     = 6,
+    MOTOR_1_2     = 7,
+    MOTOR_1_3     = 8,
+    MOTOR_2_3     = 9,
+    MOTOR_1_2_3_4 = 10,
+    MOTOR_1_2_3   = 11,
+    MOTOR_2_3_4   = 12,
+    MOTOR_1_2_4   = 13,
+    MOTOR_1_3_4   = 14
+}
+MotorPosition;
+
+typedef enum
+{
+    MONOCOQUE_GEAR_REVERSE = 0,
+    MONOCOQUE_GEAR_NEUTRAL = 1,
+    MONOCOQUE_GEAR_ONE     = 2,
+    MONOCOQUE_GEAR_TWO     = 3,
+    MONOCOQUE_GEAR_THREE   = 4,
+    MONOCOQUE_GEAR_FOUR    = 5,
+    MONOCOQUE_GEAR_FIVE    = 6,
+    MONOCOQUE_GEAR_SIX     = 7,
+    MONOCOQUE_GEAR_SEVEN   = 8,
+    MONOCOQUE_GEAR_EIGHT   = 9,
+}
+MonocoqueGear;
+
 typedef enum
 {
     MONOCOQUE_ERROR_NONE          = 0,
@@ -57,10 +113,31 @@ typedef enum
 }
 MonocoqueError;
 
+typedef enum
+{
+    FRONTLEFT         = 0,
+    FRONTRIGHT        = 1,
+    REARLEFT          = 2,
+    REARRIGHT         = 3,
+    FRONTS            = 4,
+    REARS             = 5,
+    ALLFOUR           = 6
+}
+MonocoqueTyreIdentifier;
+
 typedef struct
 {
     ProgramAction program_action;
-    Simulator sim_name;
+    SimulatorAPI sim_name;
+    int configcheck;
+    int useconfig;
+    int verbosity_count;
+    int fps;
+    bool  force_udp_mode;
+    char* tyre_diameter_config;
+    char* config_str;
+    char* log_filename_str;
+    char* log_dirname_str;
 }
 MonocoqueSettings;
 
@@ -74,12 +151,60 @@ typedef struct
 }
 TachometerSettings;
 
+typedef struct
+{
+    char* portdev;
+    MotorPosition motorsposition;
+    int numlights;
+    int numleds;
+    int startled;
+    int endled;
+    float ampfactor;
+    int baud;
+}
+SerialDeviceSettings;
+
+typedef struct
+{
+    uint32_t frequency;
+    uint32_t volume;
+    int lowbound_frequency;
+    int upperbound_frequency;
+    uint32_t frequencyMax;
+    int pan;
+    int channels;
+    double duration;
+    char* dev;
+    SoundEffectModulationType modulation;
+}
+SoundDeviceSettings;
+
+typedef struct
+{
+    int value0;
+    int value1;
+    char* dev;
+}
+USBDeviceSettings;
+
 typedef struct
 {
     bool is_valid;
+    int fps;
     DeviceType dev_type;
     DeviceSubType dev_subtype;
+    DeviceSubSubType dev_subsubtype;
+    // to get really fancy move the effect information to it's own structure that would be a member of
+    // any device settings member structure that can carry an effect
+    VibrationEffectType effect_type;
+    MonocoqueTyreIdentifier tyre;
+    double threshold;
+    // union?
     TachometerSettings tachsettings;
+    SerialDeviceSettings serialdevsettings;
+    SoundDeviceSettings sounddevsettings;
+    USBDeviceSettings usbdevsettings;
+
 }
 DeviceSettings;
 
@@ -87,4 +212,19 @@ int strtogame(const char* game, MonocoqueSettings* ms);
 
 int devsetup(const char* device_type, const char* device_subtype, const char* config_files, MonocoqueSettings* ms, DeviceSettings* ds, config_setting_t* device_settings);
 
+int settingsfree(DeviceSettings ds);
+
+int monocoquesettingsfree(MonocoqueSettings* ms);
+
+int strcicmp(char const *a, char const *b);
+
+int getconfigtouse2(const char* config_file_str, char* car, int sim);
+int getconfigtouse1(const char* config_file_str, char* car, int sim);
+int getconfigtouse(const char* config_file_str, char* car, int sim);
+
+int configcheck(const char* config_file_str, int confignum, int* devices);
+
+int uiloadconfig(const char* config_file_str, int confignum, int configureddevices, MonocoqueSettings* ms, DeviceSettings* ds);
+
+int getNumberOfConfigs(const char* config_file_str);
 #endif

src/monocoque/helper/dirhelper.c

@@ -13,6 +13,36 @@
 
 #include <string.h>
 
+void create_dir(char* dir)
+{
+    struct stat st = {0};
+    if (stat(dir, &st) == -1)
+    {
+        mkdir(dir, 0700);
+    }
+}
+
+void create_xdg_dir(const char* dir)
+{
+    struct stat st = {0};
+    if (stat(dir, &st) == -1)
+    {
+        mkdir(dir, 0700);
+    }
+}
+
+char* create_user_dir(char* home_dir_str, const char* dirtype, const char* programname)
+{
+    // +3 for slashes
+    size_t ss = (4 + strlen(home_dir_str) + strlen(dirtype) + strlen(programname));
+    char* config_dir_str = malloc(ss);
+
+    snprintf (config_dir_str, ss, "%s/%s/%s/", home_dir_str, dirtype, programname);
+
+    create_dir(config_dir_str);
+    return config_dir_str;
+}
+
 char* gethome()
 {
     char* homedir = getenv("HOME");
@@ -175,28 +205,67 @@ void restrict_folders_to_cache(char* path, int cachesize)
 
 }
 
-bool does_directory_exist(char* path, char* dirname)
+bool does_directory_exist(char* path)
 {
-    struct dirent* de;
+    DIR* dir = opendir(path);
-    DIR* dr = opendir(path);
+    if (dir)
-
-    if (dr == NULL)
     {
-        printf("Could not open current directory");
+        // Directory exists
+        closedir(dir);
+        return true;
+    }
+    else
+    {
+        // Directory does not exist or cannot be opened
         return false;
     }
-
-    // Refer http://pubs.opengroup.org/onlinepubs/7990989775/xsh/readdir.html
-    bool answer = false;
-    while ((de = readdir(dr)) != NULL)
-    {
-        if (strcmp(dirname,de->d_name) == 0)
-        {
-            answer = true;
-        }
-    }
-
-    closedir(dr);
-    return answer;
 }
 
+bool does_file_exist(const char* file)
+{
+    if (file == NULL)
+    {
+        return false;
+    }
+#if defined(OS_WIN)
+#if defined(WIN_API)
+    // if you want the WinAPI, versus CRT
+    if (strnlen(file, MAX_PATH+1) > MAX_PATH)
+    {
+        // ... throw error here or ...
+        return false;
+    }
+    DWORD res = GetFileAttributesA(file);
+    return (res != INVALID_FILE_ATTRIBUTES &&
+            !(res& FILE_ATTRIBUTE_DIRECTORY));
+#else
+    // Use Win CRT
+    struct stat fi;
+    if (_stat(file, &fi) == 0)
+    {
+#if defined(S_ISSOCK)
+        // sockets come back as a 'file' on some systems
+        // so make sure it's not a socket or directory
+        // (in other words, make sure it's an actual file)
+        return !(S_ISDIR(fi.st_mode)) &&
+               !(S_ISSOCK(fi.st_mode));
+#else
+        return !(S_ISDIR(fi.st_mode));
+#endif
+    }
+    return false;
+#endif
+#else
+    struct stat fi;
+    if (stat(file, &fi) == 0)
+    {
+#if defined(S_ISSOCK)
+        return !(S_ISDIR(fi.st_mode)) &&
+               !(S_ISSOCK(fi.st_mode));
+#else
+        return !(S_ISDIR(fi.st_mode));
+#endif
+    }
+    return false;
+#endif
+}

src/monocoque/helper/dirhelper.h

@@ -3,10 +3,14 @@
 
 #include <stdbool.h>
 
+void create_dir(char* dir);
+void create_xdg_dir(const char* dir);
+char* create_user_dir(char* home_dir_str, const char* dirtype, const char* programpath);
 char* gethome();
 char* str2md5(const char* str, int length);
-bool does_directory_exist(char* path, char* dirname);
+bool does_directory_exist(char* path);
 void restrict_folders_to_cache(char* path, int cachesize);
 void delete_dir(char* path);
+bool does_file_exist(const char* file);
 
 #endif

src/monocoque/helper/parameters.c

@@ -2,12 +2,39 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <libgen.h>
 
 #include <libconfig.h>
 
 #include <argtable2.h>
 #include <regex.h>
 
+int freeparams(Parameters* p)
+{
+
+    if(p->config_dirpath != NULL)
+    {
+        free(p->config_dirpath);
+    }
+    if(p->config_filepath != NULL)
+    {
+        free(p->config_filepath);
+    }
+    if(p->log_filename_str != NULL)
+    {
+        free(p->log_filename_str);
+    }
+    if(p->log_fullfilename_str != NULL)
+    {
+        free(p->log_fullfilename_str);
+    }
+    if(p->log_dirname_str != NULL)
+    {
+        free(p->log_dirname_str);
+    }
+    return 0;
+}
+
 ConfigError getParameters(int argc, char** argv, Parameters* p)
 {
 
@@ -17,19 +44,31 @@ ConfigError getParameters(int argc, char** argv, Parameters* p)
     p->program_action      = 0;
     p->max_revs            = 0;
     p->verbosity_count     = 0;
+    p->fps                 = 60;
+
+    p->udp                 = false;
+
+    p->user_specified_config_file = false;
+    p->user_specified_log_file = false;
+    p->user_specified_config_dir = false;
 
     // setup argument handling structures
     const char* progname = "monocoque";
 
     struct arg_lit* arg_verbosity1   = arg_litn("v","verbose", 0, 2, "increase logging verbosity");
     struct arg_lit* arg_verbosity2   = arg_litn("v","verbose", 0, 2, "increase logging verbosity");
+    struct arg_lit* arg_verbosity3   = arg_litn("v","verbose", 0, 2, "increase logging verbosity");
 
     struct arg_rex* cmd1             = arg_rex1(NULL, NULL, "play", NULL, REG_ICASE, NULL);
-    struct arg_str* arg_sim          = arg_strn("s", "sim", "<gamename>", 0, 1, NULL);
+    struct arg_lit* arg_udp          = arg_lit0("d", "udp", "force udp mode for sims which support it");
+    struct arg_file* arg_conf        = arg_filen(NULL, "uiconf", "<config_file>", 0, 1, NULL);
+    struct arg_file* arg_log         = arg_filen("l", "log", "<log_file>", 0, 1, NULL);
+    struct arg_str* arg_confdir      = arg_strn(NULL, "configdir", "config_dir>", 0, 1, NULL);
+    struct arg_int* arg_fps          = arg_int0("f", "fps", "fps", "main data refresh rate");
     struct arg_lit* help             = arg_litn(NULL,"help", 0, 1, "print this help and exit");
     struct arg_lit* vers             = arg_litn(NULL,"version", 0, 1, "print version information and exit");
     struct arg_end* end1             = arg_end(20);
-    void* argtable1[]                = {cmd1,arg_sim,arg_verbosity1,help,vers,end1};
+    void* argtable1[]                = {cmd1,arg_log,arg_conf,arg_fps,arg_udp,arg_verbosity1,help,vers,end1};
     int nerrors1;
 
     struct arg_rex* cmd2a            = arg_rex1(NULL, NULL, "config", NULL, REG_ICASE, NULL);
@@ -43,6 +82,13 @@ ConfigError getParameters(int argc, char** argv, Parameters* p)
     void* argtable2[]                = {cmd2a,cmd2b,arg_max_revs,arg_granularity,arg_save,arg_verbosity2,help2,vers2,end2};
     int nerrors2;
 
+    struct arg_rex* cmd3             = arg_rex1(NULL, NULL, "test", NULL, REG_ICASE, NULL);
+    struct arg_lit* help3            = arg_litn(NULL,"help", 0, 1, "print this help and exit");
+    struct arg_lit* vers3            = arg_litn(NULL,"version", 0, 1, "print version information and exit");
+    struct arg_end* end3             = arg_end(20);
+    void* argtable3[]                = {cmd3,arg_verbosity3,help3,vers3,end3};
+    int nerrors3;
+
     struct arg_lit*  help0           = arg_lit0(NULL,"help",     "print this help and exit");
     struct arg_lit*  version0        = arg_lit0(NULL,"version",  "print version information and exit");
     struct arg_end*  end0            = arg_end(20);
@@ -70,12 +116,37 @@ ConfigError getParameters(int argc, char** argv, Parameters* p)
     nerrors0 = arg_parse(argc,argv,argtable0);
     nerrors1 = arg_parse(argc,argv,argtable1);
     nerrors2 = arg_parse(argc,argv,argtable2);
+    nerrors3 = arg_parse(argc,argv,argtable3);
 
     if (nerrors1==0)
     {
         p->program_action = A_PLAY;
-        p->sim_string = arg_sim->sval[0];
         p->verbosity_count = arg_verbosity1->count;
+
+        if(arg_conf->count > 0)
+        {
+            p->config_filepath = strdup(arg_conf->filename[0]);
+            p->user_specified_config_file = true;
+        }
+        if (arg_udp->count > 0)
+        {
+            p->udp = true;
+        }
+        if(arg_fps->count > 0)
+        {
+            p->fps = arg_fps->ival[0];
+        }
+        if(arg_log->count > 0)
+        {
+            char* filename = strdup(arg_log->filename[0]);
+            p->log_fullfilename_str = strdup(arg_log->filename[0]);
+            p->log_filename_str = strdup(arg_log->basename[0]);
+            char* dname;
+            dname = dirname(filename);
+            p->log_dirname_str = strdup(dname);
+            p->user_specified_log_file = true;
+            free(filename);
+        }
         exitcode = E_SUCCESS_AND_DO;
     }
     else
@@ -92,6 +163,12 @@ ConfigError getParameters(int argc, char** argv, Parameters* p)
             p->verbosity_count = arg_verbosity2->count;
             exitcode = E_SUCCESS_AND_DO;
         }
+        else if (nerrors3==0)
+        {
+            p->program_action = A_TEST;
+            p->verbosity_count = arg_verbosity3->count;
+            exitcode = E_SUCCESS_AND_DO;
+        }
         else
         {
             if (cmd1->count > 0)
@@ -111,12 +188,13 @@ ConfigError getParameters(int argc, char** argv, Parameters* p)
                 {
                     if (help->count==0 && vers->count==0)
                     {
-                        printf("%s: missing <play|config> command.\n",progname);
+                        printf("%s: missing <play|config|test> command.\n",progname);
                         printf("Usage 1: %s ", progname);
                         arg_print_syntax(stdout,argtable1,"\n");
                         printf("Usage 2: %s ", progname);
                         arg_print_syntax(stdout,argtable2,"\n");
-
+                        printf("Usage 3: %s ", progname);
+                        arg_print_syntax(stdout,argtable3,"\n");
                     }
                 }
             exitcode = E_SUCCESS_AND_EXIT;
@@ -131,6 +209,8 @@ ConfigError getParameters(int argc, char** argv, Parameters* p)
         arg_print_syntax(stdout,argtable1,"\n");
         printf("Usage 2: %s ", progname);
         arg_print_syntax(stdout,argtable2,"\n");
+        printf("Usage 3: %s ", progname);
+        arg_print_syntax(stdout,argtable3,"\n");
         printf("\nReport bugs on the github github.com/spacefreak18/monocoque.\n");
         exitcode = E_SUCCESS_AND_EXIT;
         goto cleanup;
@@ -148,6 +228,7 @@ cleanup:
     arg_freetable(argtable0,sizeof(argtable0)/sizeof(argtable0[0]));
     arg_freetable(argtable1,sizeof(argtable1)/sizeof(argtable1[0]));
     arg_freetable(argtable2,sizeof(argtable2)/sizeof(argtable2[0]));
+    arg_freetable(argtable3,sizeof(argtable3)/sizeof(argtable3[0]));
     return exitcode;
 
 }

src/monocoque/helper/parameters.h

@@ -1,22 +1,41 @@
 #ifndef _PARAMETERS_H
 #define _PARAMETERS_H
 
+#include <stdbool.h>
+#include "../simulatorapi/simapi/simapi/simapi.h"
+
 typedef struct
 {
     int   program_action;
     const char* sim_string;
     const char* save_file;
+    int fps;
     int max_revs;
     int granularity;
     int verbosity_count;
+
+    SimulatorAPI sim;
+    bool simon;
+    bool  udp;
+
+    char* config_filepath;
+    char* config_dirpath;
+    bool user_specified_config_file;
+    bool user_specified_config_dir;
+    bool user_specified_log_file;
+
+    char* log_filename_str;
+    char* log_fullfilename_str;
+    char* log_dirname_str;
 }
 Parameters;
 
 typedef enum
 {
     A_PLAY          = 0,
-    A_CONFIG_TACH   = 1,
+    A_TEST          = 1,
-    A_CONFIG_SHAKER = 2
+    A_CONFIG_TACH   = 2,
+    A_CONFIG_SHAKER = 3
 }
 ProgramAction;
 
@@ -28,6 +47,7 @@ typedef enum
 }
 ConfigError;
 
+int freeparams(Parameters* p);
 ConfigError getParameters(int argc, char** argv, Parameters* p);
 
 struct _errordesc

src/monocoque/monocoque.c

@@ -2,37 +2,20 @@
 #include <stdlib.h>
 #include <sys/stat.h>
 #include <string.h>
-
+#include <basedir_fs.h>
 #include <libconfig.h>
+
 #include "gameloop/gameloop.h"
 #include "gameloop/tachconfig.h"
 #include "devices/simdevice.h"
+#include "devices/sound.h"
 #include "helper/parameters.h"
 #include "helper/dirhelper.h"
 #include "helper/confighelper.h"
-#include "simulatorapi/simdata.h"
+#include "simulatorapi/simapi/simapi/simdata.h"
 #include "slog/slog.h"
 
-int create_dir(char* dir)
+#define PROGRAM_NAME "monocoque"
-{
-    struct stat st = {0};
-    if (stat(dir, &st) == -1)
-    {
-        mkdir(dir, 0700);
-    }
-}
-
-char* create_user_dir(char* dirtype)
-{
-    char* home_dir_str = gethome();
-    char* config_dir_str = ( char* ) malloc(1 + strlen(home_dir_str) + strlen(dirtype) + strlen("monocoque/"));
-    strcpy(config_dir_str, home_dir_str);
-    strcat(config_dir_str, dirtype);
-    strcat(config_dir_str, "monocoque");
-
-    create_dir(config_dir_str);
-    free(config_dir_str);
-}
 
 void display_banner()
 {
@@ -43,10 +26,60 @@ void display_banner()
     printf("/_/  /_/  \\____/ /_/ |_/  \\____/ \\____/  \\____/ \\___\\_\\\\____/  /_____/   \n");
 }
 
+void SetSettingsFromParameters(Parameters* p, MonocoqueSettings* ms, char* configdir_str, char* cachedir_str)
+{
+
+    if(p->user_specified_config_file == true && does_file_exist(p->config_filepath))
+    {
+        ms->config_str = strdup(p->config_filepath);
+    }
+    else
+    {
+        if(p->user_specified_config_dir == true && does_directory_exist(p->config_dirpath))
+        {
+            asprintf(&ms->config_str, "%s/%s", p->config_dirpath, "monocoque.config");
+        }
+        else
+        {
+            asprintf(&ms->config_str, "%s%s", configdir_str, "monocoque.config");
+        }
+    }
+
+    if(p->user_specified_log_file == true && does_file_exist(p->log_fullfilename_str))
+    {
+        ms->log_dirname_str = strdup(p->log_dirname_str);
+        ms->log_filename_str = strdup(p->log_filename_str);
+    }
+    else
+    {
+        ms->log_dirname_str = strdup(cachedir_str);
+        ms->log_filename_str = strdup("monocoque.log");
+    }
+
+    ms->fps = p->fps;
+
+    ms->verbosity_count = p->verbosity_count;
+    ms->program_action = A_TEST;
+    if (p->program_action == A_PLAY)
+    {
+        ms->program_action = A_PLAY;
+    }
+    if (p->program_action == A_CONFIG_TACH)
+    {
+        ms->program_action = A_CONFIG_TACH;
+    }
+}
+
 int main(int argc, char** argv)
 {
     display_banner();
 
+    char* home_dir_str = gethome();
+    if(home_dir_str == NULL)
+    {
+        fprintf(stderr, "You need a home directory");
+        return 0;
+    }
     Parameters* p = malloc(sizeof(Parameters));
     MonocoqueSettings* ms = malloc(sizeof(MonocoqueSettings));;
 
@@ -55,25 +88,47 @@ int main(int argc, char** argv)
     {
         goto cleanup_final;
     }
-    ms->program_action = p->program_action;
 
-    char* home_dir_str = gethome();
+    xdgHandle xdg;
-    create_user_dir("/.config/");
+    if(!xdgInitHandle(&xdg))
-    create_user_dir("/.cache/");
+    {
-    char* config_file_str = ( char* ) malloc(1 + strlen(home_dir_str) + strlen("/.config/") + strlen("monocoque/monocoque.config"));
+        fprintf(stderr, "Function xdgInitHandle() failed, is $HOME unset?");
-    char* cache_dir_str = ( char* ) malloc(1 + strlen(home_dir_str) + strlen("/.cache/monocoque/"));
+    }
-    strcpy(config_file_str, home_dir_str);
+
-    strcat(config_file_str, "/.config/");
+    const char* config_home_str = xdgConfigHome(&xdg);
-    strcpy(cache_dir_str, home_dir_str);
+    const char* cache_home_str = xdgCacheHome(&xdg);
-    strcat(cache_dir_str, "/.cache/monocoque/");
+
-    strcat(config_file_str, "monocoque/monocoque.config");
+    char* cachedir_str = NULL;
+    char* configdir_str = NULL;
+
+    if(p->user_specified_config_file == false && p->user_specified_config_dir == false)
+    {
+        create_xdg_dir(config_home_str);
+        configdir_str = create_user_dir(home_dir_str, ".config", PROGRAM_NAME);
+    }
+    if(p->user_specified_log_file == false)
+    {
+        create_xdg_dir(cache_home_str);
+        cachedir_str = create_user_dir(home_dir_str, ".cache", PROGRAM_NAME);
+    }
+
+    SetSettingsFromParameters(p, ms, configdir_str, cachedir_str);
+    freeparams(p);
+    free(p);
+
+    //char* config_file_str = ( char* ) malloc(1 + strlen(home_dir_str) + strlen("/.config/") + strlen("monocoque/monocoque.config"));
+
+    size_t diameters_file_sz = snprintf(NULL, 0, "%s/.config/monocoque/diameters.config", home_dir_str);
+    diameters_file_sz += 1;
+    char* diameters_file_str = ( char* ) malloc(diameters_file_sz);
+    snprintf(diameters_file_str, diameters_file_sz, "%s/.config/monocoque/diameters.config", home_dir_str);
 
     slog_config_t slgCfg;
     slog_config_get(&slgCfg);
     slgCfg.eColorFormat = SLOG_COLORING_TAG;
     slgCfg.eDateControl = SLOG_TIME_ONLY;
-    strcpy(slgCfg.sFileName, "monocoque.log");
+    strcpy(slgCfg.sFileName, ms->log_filename_str);
-    strcpy(slgCfg.sFilePath, cache_dir_str);
+    strcpy(slgCfg.sFilePath, ms->log_dirname_str);
     slgCfg.nTraceTid = 0;
     slgCfg.nToScreen = 1;
     slgCfg.nUseHeap = 0;
@@ -81,41 +136,45 @@ int main(int argc, char** argv)
     slgCfg.nFlush = 0;
     slgCfg.nFlags = SLOG_FLAGS_ALL;
     slog_config_set(&slgCfg);
-    if (p->verbosity_count < 2)
+    if (ms->verbosity_count < 2)
     {
         slog_disable(SLOG_TRACE);
     }
-    if (p->verbosity_count < 1)
+    if (ms->verbosity_count < 1)
     {
         slog_disable(SLOG_DEBUG);
     }
 
-    slogi("Loading configuration file: %s", config_file_str);
+    ms->tyre_diameter_config = strdup(diameters_file_str);
+    ms->useconfig = 0;
+    ms->configcheck = 0;
+    free(diameters_file_str);
+
+    slogi("Testing monocoque config file: %s", ms->config_str);
+    slogd("using diameters file %s %i", ms->tyre_diameter_config, ms->configcheck);
     config_t cfg;
     config_init(&cfg);
     config_setting_t* config_devices = NULL;
-
+    if (!config_read_file(&cfg, ms->config_str))
-    if (!config_read_file(&cfg, config_file_str))
     {
         fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
+        goto cleanup_final;
     }
     else
     {
         slogi("Openend monocoque configuration file");
-        config_devices = config_lookup(&cfg, "devices");
     }
-    free(config_file_str);
-    free(cache_dir_str);
 
-    if (p->program_action == A_CONFIG_TACH)
+
+
+    if (ms->program_action == A_CONFIG_TACH)
     {
         int error = 0;
         SimDevice* tachdev = malloc(sizeof(SimDevice));
         SimData* sdata = malloc(sizeof(SimData));
         DeviceSettings* ds = malloc(sizeof(DeviceSettings));
+
         error = devsetup("USB", "Tachometer", "None", ms, ds, NULL);
-        error = devinit(tachdev, ds);
-        slogi("configuring tachometer with max revs: %i, granularity: %i, saving to %s", p->max_revs, p->granularity, p->save_file);
 
         if (error != MONOCOQUE_ERROR_NONE)
         {
@@ -123,110 +182,118 @@ int main(int argc, char** argv)
         }
         else
         {
+            int devices = 0;
+            devices = devinit(tachdev, 1, ds, ms);
+            if(devices < 1)
+            {
+                error = MONOCOQUE_ERROR_INVALID_DEV;
+            }
+        }
+
+        if (error != MONOCOQUE_ERROR_NONE)
+        {
+            sloge("Could not proceed with tachometer configuration due to error: %i", error);
+        }
+        else
+        {
+            slogi("configuring tachometer with max revs: %i, granularity: %i, saving to %s", p->max_revs, p->granularity, p->save_file);
             config_tachometer(p->max_revs, p->granularity, p->save_file, tachdev, sdata);
         }
-        devfree(tachdev);
+
-        free(tachdev);
+        slogt("freeing devices if necessary");
+        if(tachdev->initialized == true)
+        {
+            slogt("freeing tachmoeter device");
+            tachdev->free(tachdev);
+        }
+        //free(tachdev);
         free(sdata);
         free(ds);
     }
     else
     {
-        slogi("running monocoque in gameloop mode..");
+
         int error = 0;
-
-        error = strtogame(p->sim_string, ms);
-        if (error != MONOCOQUE_ERROR_NONE)
-        {
-            goto cleanup_final;
-        }
-
-        int configureddevices = config_setting_length(config_devices);
-        int numdevices = 0;
-        DeviceSettings* ds[configureddevices];
-        slogi("found %i devices in configuration", configureddevices);
-        int i = 0;
-        while (i<configureddevices)
-        {
-            error = MONOCOQUE_ERROR_NONE;
-            DeviceSettings* settings = malloc(sizeof(DeviceSettings));
-            ds[i] = settings;
-            config_setting_t* config_device = config_setting_get_elem(config_devices, i);
-            const char* device_type;
-            const char* device_subtype;
-            const char* device_config_file;
-            config_setting_lookup_string(config_device, "device", &device_type);
-            config_setting_lookup_string(config_device, "type", &device_subtype);
-            config_setting_lookup_string(config_device, "config", &device_config_file);
-
-            if (error == MONOCOQUE_ERROR_NONE)
-            {
-                error = devsetup(device_type, device_subtype, device_config_file, ms, ds[i], config_device);
-            }
-            if (error == MONOCOQUE_ERROR_NONE)
-            {
-                numdevices++;
-            }
-
-            i++;
-
-        }
-
-        i = 0;
-        int j = 0;
         error = MONOCOQUE_ERROR_NONE;
-        SimDevice* devices[numdevices];
+        setupsound();
-        while (i<configureddevices)
+        bool pulseaudio = false;
-        {
-            if (ds[i]->is_valid == true)
-            {
-                SimDevice* device = malloc(sizeof(SimDevice));
-                devinit(device, ds[i]);
-                devices[j] = device;
-                j++;
-            }
-            i++;
-        }
 
-        error = looper(devices, numdevices, ms->sim_name);
+        if (ms->program_action == A_PLAY)
-        if (error == MONOCOQUE_ERROR_NONE)
         {
-            slogi("Game loop exited succesfully with error code: %i", error);
+            ms->useconfig = 1;
+            slogi("running monocoque in gameloop mode..");
+#ifdef USE_PULSEAUDIO
+            pa_threaded_mainloop_unlock(mainloop);
+            pulseaudio = true;
+#endif
+
+            //error = looper(devices, numdevices, p);
+            error = monocoque_mainloop(ms);
+            if (error == MONOCOQUE_ERROR_NONE)
+            {
+                slogi("Game loop exited succesfully with error code: %i", error);
+            }
+            else
+            {
+                sloge("Game loop exited with error code: %i", error);
+            }
         }
         else
         {
-            sloge("Game loop exited with error code: %i", error);
+            slogi("running monocoque in test mode...");
-        }
 
-        i = 0;
+#ifdef USE_PULSEAUDIO
-        while (i<configureddevices)
+            pa_threaded_mainloop_unlock(mainloop);
-        {
+            pulseaudio = true;
-            if(ds[i]->dev_subtype == SIMDEV_USB)
+#endif
+
+            ms->useconfig = 0;
+
+            int configs = getNumberOfConfigs(ms->config_str);
+            int confignum = getconfigtouse(ms->config_str, "default", configs-1);
+            int configureddevices;
+            configcheck(ms->config_str, confignum, &configureddevices);
+
+            DeviceSettings* ds = malloc(configureddevices * sizeof(DeviceSettings));
+            slogd("loading confignum %i, with %i devices.", confignum, configureddevices);
+
+            int numdevices = uiloadconfig(ms->config_str, confignum, configureddevices, ms, ds);
+            SimDevice* simdevices = malloc(numdevices * sizeof(SimDevice));
+            int initdevices = devinit(simdevices, configureddevices, ds, ms);
+            for( int i = 0; i < configureddevices; i++)
             {
-                free(ds[i]->tachsettings.pulses_array);
+                settingsfree(ds[i]);
-                free(ds[i]->tachsettings.rpms_array);
+            }
+            free(ds);
+            error = tester(simdevices, numdevices);
+            if (error == MONOCOQUE_ERROR_NONE)
+            {
+                slogi("Test exited succesfully with error code: %i", error);
+            }
+            else
+            {
+                sloge("Test exited with error code: %i", error);
+            }
+            for (int x = 0; x < numdevices; x++)
+            {
+                if (simdevices[x].initialized == true)
+                {
+                    simdevices[x].free(&simdevices[x]);
+                }
             }
-            free(ds[i]);
-            i++;
         }
-
+        if(pulseaudio == true)
-        i = 0;
-        while (i<numdevices)
         {
-            devfree(devices[i]);
+            freesound();
-            free(devices[i]);
-            i++;
         }
     }
 
 
 
-configcleanup:
-    config_destroy(&cfg);
-
 cleanup_final:
+
+    monocoquesettingsfree(ms);
     free(ms);
-    free(p);
     exit(0);
 }
 

src/monocoque/simulatorapi/CMakeLists.txt

@@ -1,10 +1,21 @@
 set(simulatorapi_source_files
-  simmapper.c
+  simapi/simapi/simmapper.c
-  simmapper.h
+  simapi/simapi/simmapper.h
-  simdata.h
+  simapi/simapi/simdata.h
-  test.h
+  simapi/simapi/test.h
-  simapi/acdata.h
+  simapi/include/acdata.h
-  ac.h
+  simapi/include/rf2data.h
+  simapi/include/pcars2data.h
+  simapi/include/scs2data.h
+  simapi/simmap/basicmap.h
+  simapi/simmap/mapacdata.c
+  simapi/simmap/mapacdata.h
+  simapi/simapi/ac.h
+  simapi/simapi/rf2.h
+  simapi/simapi/pcars2.h
+  simapi/simapi/scs2.h
+  simapi/simapi/getpid.c
+  simapi/simapi/getpid.h
 )
 
 add_library(simulatorapi STATIC ${simulatorapi_source_files})

src/monocoque/simulatorapi/ac.h

@@ -1,21 +0,0 @@
-#ifndef _AC_H
-#define _AC_H
-
-#include <stdbool.h>
-#include "simapi/acdata.h"
-
-#define AC_PHYSICS_FILE "acpmf_physics"
-#define AC_STATIC_FILE "acpmf_static"
-
-typedef struct
-{
-    bool has_physics;
-    bool has_static;
-    void* physics_map_addr;
-    void* static_map_addr;
-    struct SPageFilePhysics ac_physics;
-    struct SPageFileStatic ac_static;
-}
-ACMap;
-
-#endif

src/monocoque/simulatorapi/rf2.h

@@ -1,21 +0,0 @@
-#ifndef _RF2_H
-#define _RF2_H
-
-#include <stdbool.h>
-#include "simapi/rf2data.h"
-
-#define RF2_TELEMETRY_FILE "rFactor2SMMP_Telemetry"
-#define RF2_SCORING_FILE "rFactor2SMMP_Scoring"
-
-typedef struct
-{
-    bool has_telemetry;
-    bool has_scoring;
-    void* telemetry_map_addr;
-    void* scoring_map_addr;
-    struct rF2Telemetry rf2_telemetry;
-    //struct rF2Scoring rf2_scoring;
-}
-RF2Map;
-
-#endif

src/monocoque/simulatorapi/simdata.h

@@ -1,17 +0,0 @@
-#ifndef _SIMDATA_H
-#define _SIMDATA_H
-
-#include <stdint.h>
-
-typedef struct
-{
-    uint32_t velocity;
-    uint32_t rpms;
-    uint32_t gear;
-    uint32_t pulses;
-    uint32_t maxrpm;
-    uint32_t altitude;
-}
-SimData;
-
-#endif

src/monocoque/simulatorapi/simmapper.c

@@ -1,136 +0,0 @@
-#include <stdio.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <math.h>
-
-#include "simmapper.h"
-#include "simdata.h"
-#include "test.h"
-#include "ac.h"
-#include "rf2.h"
-#include "../helper/confighelper.h"
-#include "../slog/slog.h"
-
-#include "simapi/acdata.h"
-#include "simapi/rf2data.h"
-
-
-int simdatamap(SimData* simdata, SimMap* simmap, Simulator simulator)
-{
-    char* a;
-    char* b;
-    switch ( simulator )
-    {
-        case SIMULATOR_MONOCOQUE_TEST :
-            memcpy(simdata, simmap->addr, sizeof(SimData));
-            break;
-        case SIMULATOR_ASSETTO_CORSA :
-            a = simmap->d.ac.physics_map_addr;
-            if (simmap->d.ac.has_static == true )
-            {
-                b = simmap->d.ac.static_map_addr;
-                simdata->maxrpm = *(uint32_t*) (char*) (b + offsetof(struct SPageFileStatic, maxRpm));
-            }
-            simdata->rpms = *(uint32_t*) (char*) (a + offsetof(struct SPageFilePhysics, rpms));
-            simdata->gear = *(uint32_t*) (char*) (a + offsetof(struct SPageFilePhysics, gear));
-            simdata->velocity = ceil( *(float*) (char*) (a + offsetof(struct SPageFilePhysics, speedKmh)));
-            simdata->altitude = 1;
-            break;
-        case SIMULATOR_RFACTOR2 :
-           
-            a = simmap->d.rf2.telemetry_map_addr;
-            
-            simdata->velocity = ceil(3.6 * ( *(double*) (char*) (a + offsetof(struct rF2Telemetry, mVehicles[0].mLocalVel.z))));
-            simdata->rpms = ceil( *(double*) (char*) (a + offsetof(struct rF2Telemetry, mVehicles[0].mEngineRPM)));
-            simdata->maxrpm = ceil( *(double*) (char*) (a + offsetof(struct rF2Telemetry, mVehicles[0].mEngineMaxRPM)));
-            simdata->gear = *(uint32_t*) (char*) (a + offsetof(struct rF2Telemetry, mVehicles[0].mGear));
-            break;
-    }
-}
-
-
-int siminit(SimData* simdata, SimMap* simmap, Simulator simulator)
-{
-    slogi("searching for simulator data...");
-    int error = MONOCOQUE_ERROR_NONE;
-
-    void* a;
-    switch ( simulator )
-    {
-        case SIMULATOR_MONOCOQUE_TEST :
-            simmap->fd = shm_open(TEST_MEM_FILE_LOCATION, O_RDONLY, S_IRUSR | S_IWUSR);
-            if (simmap->fd == -1)
-            {
-                return 10;
-            }
-
-            simmap->addr = mmap(NULL, sizeof(SimData), PROT_READ, MAP_SHARED, simmap->fd, 0);
-            if (simmap->addr == MAP_FAILED)
-            {
-                return 30;
-            }
-            slogi("found data for monocoque test...");
-            break;
-        case SIMULATOR_ASSETTO_CORSA :
-
-            simmap->d.ac.has_physics=false;
-            simmap->d.ac.has_static=false;
-            simmap->fd = shm_open(AC_PHYSICS_FILE, O_RDONLY, S_IRUSR | S_IWUSR);
-            if (simmap->fd == -1)
-            {
-                slogd("could not open Assetto Corsa physics engine");
-                return MONOCOQUE_ERROR_NODATA;
-            }
-            simmap->d.ac.physics_map_addr = mmap(NULL, sizeof(simmap->d.ac.ac_physics), PROT_READ, MAP_SHARED, simmap->fd, 0);
-            if (simmap->d.ac.physics_map_addr == MAP_FAILED)
-            {
-                slogd("could not retrieve Assetto Corsa physics data");
-                return 30;
-            }
-            simmap->d.ac.has_physics=true;
-
-            simmap->fd = shm_open(AC_STATIC_FILE, O_RDONLY, S_IRUSR | S_IWUSR);
-            if (simmap->fd == -1)
-            {
-                slogd("could not open Assetto Corsa static data");
-                return 10;
-            }
-            simmap->d.ac.static_map_addr = mmap(NULL, sizeof(simmap->d.ac.ac_static), PROT_READ, MAP_SHARED, simmap->fd, 0);
-            if (simmap->d.ac.static_map_addr == MAP_FAILED)
-            {
-                slogd("could not retrieve Assetto Corsa static data");
-                return 30;
-            }
-            simmap->d.ac.has_static=true;
-
-            slogi("found data for Assetto Corsa...");
-            break;
-        
-        case SIMULATOR_RFACTOR2 :
-
-            simmap->d.rf2.has_telemetry=false;
-            simmap->d.rf2.has_scoring=false;
-            simmap->fd = shm_open(RF2_TELEMETRY_FILE, O_RDONLY, S_IRUSR | S_IWUSR);
-            if (simmap->fd == -1)
-            {
-                slogd("could not open RFactor2 Telemetry engine");
-                return MONOCOQUE_ERROR_NODATA;
-            }
-            simmap->d.rf2.telemetry_map_addr = mmap(NULL, sizeof(simmap->d.rf2.rf2_telemetry), PROT_READ, MAP_SHARED, simmap->fd, 0);
-            if (simmap->d.rf2.telemetry_map_addr == MAP_FAILED)
-            {
-                slogd("could not retrieve RFactor2 telemetry data");
-                return 30;
-            }
-            simmap->d.rf2.has_telemetry=true;
-
-
-            slogi("found data for RFactor2...");
-            break;
-    }
-
-    return error;
-}

src/monocoque/simulatorapi/simmapper.h

@@ -1,28 +0,0 @@
-#ifndef _SIMMAPPER_H
-#define _SIMMAPPER_H
-
-#include "ac.h"
-#include "rf2.h"
-
-#include "simdata.h"
-#include "../helper/confighelper.h"
-
-#include "simapi/acdata.h"
-#include "simapi/rf2data.h"
-
-typedef struct
-{
-    void* addr;
-    int fd;
-    union
-    {
-        ACMap ac;
-        RF2Map rf2;
-    } d;
-}
-SimMap;
-
-int siminit(SimData* simdata, SimMap* simmap, Simulator simulator);
-int simdatamap(SimData* simdata, SimMap* simmap, Simulator simulator);
-
-#endif

src/monocoque/simulatorapi/test.h

@@ -1,6 +0,0 @@
-#ifndef _TEST_H
-#define _TEST_H
-
-#define TEST_MEM_FILE_LOCATION "/monocoque_test"
-
-#endif

src/monocoque/slog/slog.c

@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- *  Copyleft (C) 2015-2020  Sun Dro (f4tb0y@protonmail.com)
+ *  Copyleft (C) 2015-2023  Sun Dro (s.kalatoz@gmail.com)
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,7 +27,6 @@
 #endif
 
 #include <stdio.h>
-#include <pthread.h>
 #include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
@@ -37,86 +36,89 @@
 #include <time.h>
 #include "slog.h"
 
-#if !defined(__APPLE__) && !defined(DARWIN) && !defined(WIN32)
+#ifdef __linux__
 #include <syscall.h>
 #endif
+
 #include <sys/time.h>
 
 #ifdef WIN32
 #include <windows.h>
 #endif
 
-#ifndef PTHREAD_MUTEX_RECURSIVE
+#ifndef PTHREAD_MUTEX_RECURSIVE 
 #define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
 #endif
 
-typedef struct slog
+typedef struct slog_file {
-{
+    uint8_t nCurrDay;
-    unsigned int nTdSafe:1;
+    FILE *pHandle;
+} slog_file_t;
+
+typedef struct slog {
     pthread_mutex_t mutex;
     slog_config_t config;
+    slog_file_t logFile;
+    uint8_t nTdSafe;
 } slog_t;
 
-typedef struct XLogCtx
+typedef struct slog_context {
-{
+    const char *pFormat;
-    const char* pFormat;
     slog_flag_t eFlag;
     slog_date_t date;
-    uint8_t nFullColor;
     uint8_t nNewLine;
 } slog_context_t;
 
+static volatile int g_nHaveSlogVerShort = 0;
+static volatile int g_nHaveSlogVerLong = 0;
+static char g_slogVerShort[128];
+static char g_slogVerLong[256];
+
 static slog_t g_slog;
 
-static void slog_sync_init(slog_t* pSlog)
+static void slog_sync_init(slog_t *pSlog)
 {
-    if (!pSlog->nTdSafe)
+    if (!pSlog->nTdSafe) return;
-    {
-        return;
-    }
     pthread_mutexattr_t mutexAttr;
 
     if (pthread_mutexattr_init(&mutexAttr) ||
-            pthread_mutexattr_settype(&mutexAttr, PTHREAD_MUTEX_RECURSIVE) ||
+        pthread_mutexattr_settype(&mutexAttr, PTHREAD_MUTEX_RECURSIVE) ||
-            pthread_mutex_init(&pSlog->mutex, &mutexAttr) ||
+        pthread_mutex_init(&pSlog->mutex, &mutexAttr) ||
-            pthread_mutexattr_destroy(&mutexAttr))
+        pthread_mutexattr_destroy(&mutexAttr))
     {
-        printf("<%s:%d> %s: [ERROR] Can not initialize mutex: %d\n",
+        printf("<%s:%d> %s: [ERROR] Can not initialize mutex: %d\n", 
-               __FILE__, __LINE__, __FUNCTION__, errno);
+            __FILE__, __LINE__, __func__, errno);
 
         exit(EXIT_FAILURE);
     }
 }
 
-static void slog_lock(slog_t* pSlog)
+static void slog_lock(slog_t *pSlog)
 {
     if (pSlog->nTdSafe && pthread_mutex_lock(&pSlog->mutex))
     {
-        printf("<%s:%d> %s: [ERROR] Can not lock mutex: %d\n",
+        printf("<%s:%d> %s: [ERROR] Can not lock mutex: %d\n", 
-               __FILE__, __LINE__, __FUNCTION__, errno);
+            __FILE__, __LINE__, __func__, errno);
 
         exit(EXIT_FAILURE);
     }
 }
 
-static void slog_unlock(slog_t* pSlog)
+static void slog_unlock(slog_t *pSlog)
 {
     if (pSlog->nTdSafe && pthread_mutex_unlock(&pSlog->mutex))
     {
-        printf("<%s:%d> %s: [ERROR] Can not unlock mutex: %d\n",
+        printf("<%s:%d> %s: [ERROR] Can not unlock mutex: %d\n", 
-               __FILE__, __LINE__, __FUNCTION__, errno);
+            __FILE__, __LINE__, __func__, errno);
-
+                
         exit(EXIT_FAILURE);
     }
 }
 
-static const char* slog_get_indent(slog_flag_t eFlag)
+static const char *slog_get_indent(slog_flag_t eFlag)
 {
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
-    if (!pCfg->nIndent)
+    if (!pCfg->nIndent) return SLOG_EMPTY;
-    {
-        return SLOG_EMPTY;
-    }
 
     switch (eFlag)
     {
@@ -125,13 +127,12 @@ static const char* slog_get_indent(slog_flag_t eFlag)
         case SLOG_NOTE:
         case SLOG_INFO:
         case SLOG_WARN:
-            return SLOG_SPACE;
+             return SLOG_SPACE;
         case SLOG_DEBUG:
         case SLOG_TRACE:
         case SLOG_FATAL:
         case SLOG_ERROR:
-        default:
+        default: break;
-            break;
     }
 
     return SLOG_EMPTY;
@@ -141,22 +142,14 @@ static const char* slog_get_tag(slog_flag_t eFlag)
 {
     switch (eFlag)
     {
-        case SLOG_NOTE:
+        case SLOG_NOTE: return "note";
-            return "note";
+        case SLOG_INFO: return "info";
-        case SLOG_INFO:
+        case SLOG_WARN: return "warn";
-            return "info";
+        case SLOG_DEBUG: return "debug";
-        case SLOG_WARN:
+        case SLOG_ERROR: return "error";
-            return "warn";
+        case SLOG_TRACE: return "trace";
-        case SLOG_DEBUG:
+        case SLOG_FATAL: return "fatal";
-            return "debug";
+        default: break;
-        case SLOG_ERROR:
-            return "error";
-        case SLOG_TRACE:
-            return "trace";
-        case SLOG_FATAL:
-            return "fatal";
-        default:
-            break;
     }
 
     return NULL;
@@ -167,38 +160,62 @@ static const char* slog_get_color(slog_flag_t eFlag)
     switch (eFlag)
     {
         case SLOG_NOTAG:
-        case SLOG_NOTE:
+        case SLOG_NOTE: return SLOG_EMPTY;
-            return SLOG_EMPTY;
+        case SLOG_INFO: return SLOG_COLOR_GREEN;
-        case SLOG_INFO:
+        case SLOG_WARN: return SLOG_COLOR_YELLOW;
-            return SLOG_COLOR_GREEN;
+        case SLOG_DEBUG: return SLOG_COLOR_BLUE;
-        case SLOG_WARN:
+        case SLOG_ERROR: return SLOG_COLOR_RED;
-            return SLOG_COLOR_YELLOW;
+        case SLOG_TRACE: return SLOG_COLOR_CYAN;
-        case SLOG_DEBUG:
+        case SLOG_FATAL: return SLOG_COLOR_MAGENTA;
-            return SLOG_COLOR_BLUE;
+        default: break;
-        case SLOG_ERROR:
-            return SLOG_COLOR_RED;
-        case SLOG_TRACE:
-            return SLOG_COLOR_CYAN;
-        case SLOG_FATAL:
-            return SLOG_COLOR_MAGENTA;
-        default:
-            break;
     }
 
     return SLOG_EMPTY;
 }
 
-uint8_t slog_get_usec()
+static void slog_close_file(slog_file_t *pFile)
 {
-    struct timeval tv;
+    if (pFile->pHandle != NULL)
-    if (gettimeofday(&tv, NULL) < 0)
     {
-        return 0;
+        fclose(pFile->pHandle);
+        pFile->pHandle = NULL;
     }
-    return (uint8_t)(tv.tv_usec / 10000);
 }
 
-void slog_get_date(slog_date_t* pDate)
+static uint8_t slog_open_file(slog_file_t *pFile, const slog_config_t *pCfg, const slog_date_t *pDate)
+{
+    slog_close_file(pFile);
+
+    char sFilePath[SLOG_PATH_MAX + SLOG_NAME_MAX + SLOG_DATE_MAX];
+    snprintf(sFilePath, sizeof(sFilePath), "%s/%s-%04d-%02d-%02d.log",
+        pCfg->sFilePath, pCfg->sFileName, pDate->nYear, pDate->nMonth, pDate->nDay);
+
+#ifdef _WIN32
+    if (fopen_s(&pFile->pHandle, sFilePath, "a")) pFile->pHandle = NULL;
+#else
+    pFile->pHandle = fopen(sFilePath, "a");
+#endif
+
+    if (pFile->pHandle == NULL)
+    {
+        printf("<%s:%d> %s: [ERROR] Failed to open file: %s (%s)\n",
+            __FILE__, __LINE__, __func__, sFilePath, strerror(errno));
+
+        return 0;
+    }
+
+    pFile->nCurrDay = pDate->nDay;
+    return 1;
+}
+
+uint16_t slog_get_usec()
+{
+    struct timeval tv;
+    if (gettimeofday(&tv, NULL) < 0) return 0;
+    return (uint16_t)(tv.tv_usec / 1000);
+}
+
+void slog_get_date(slog_date_t *pDate)
 {
     struct tm timeinfo;
     time_t rawtime = time(NULL);
@@ -217,70 +234,68 @@ void slog_get_date(slog_date_t* pDate)
     pDate->nUsec = slog_get_usec();
 }
 
-static uint32_t slog_get_tid()
+static size_t slog_get_tid()
 {
-#if defined(__APPLE__) || defined(DARWIN) || defined(WIN32)
+#ifdef __linux__
-    return (uint32_t)pthread_self();
+    return (size_t)syscall(__NR_gettid);
 #else
-    return syscall(__NR_gettid);
+    return (size_t)pthread_self();
 #endif
 }
 
-static void slog_create_tag(char* pOut, size_t nSize, slog_flag_t eFlag, const char* pColor)
+static void slog_create_tag(char *pOut, size_t nSize, slog_flag_t eFlag, const char *pColor)
 {
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
     pOut[0] = SLOG_NUL;
 
-    const char* pIndent = slog_get_indent(eFlag);
+    const char *pIndent = slog_get_indent(eFlag);
-    const char* pTag = slog_get_tag(eFlag);
+    const char *pTag = slog_get_tag(eFlag);
 
     if (pTag == NULL)
     {
-        snprintf(pOut, nSize, pIndent);
+        snprintf(pOut, nSize, "%s", pIndent);
         return;
     }
 
-    if (pCfg->eColorFormat != SLOG_COLORING_TAG)
+    if (pCfg->eColorFormat != SLOG_COLORING_TAG) snprintf(pOut, nSize, "<%s>%s", pTag, pIndent);
-    {
+    else snprintf(pOut, nSize, "%s<%s>%s%s", pColor, pTag, SLOG_COLOR_RESET, pIndent);
-        snprintf(pOut, nSize, "<%s>%s", pTag, pIndent);
-    }
-    else
-    {
-        snprintf(pOut, nSize, "%s<%s>%s%s", pColor, pTag, SLOG_COLOR_RESET, pIndent);
-    }
 }
 
-static void slog_create_tid(char* pOut, int nSize, uint8_t nTraceTid)
+static void slog_create_tid(char *pOut, int nSize, uint8_t nTraceTid)
 {
-    if (!nTraceTid)
+    if (!nTraceTid) pOut[0] = SLOG_NUL;
-    {
+    else snprintf(pOut, nSize, "(%zu) ", slog_get_tid());
-        pOut[0] = SLOG_NUL;
-    }
-    else
-    {
-        snprintf(pOut, nSize, "(%u) ", slog_get_tid());
-    }
 }
 
-static void slog_display_message(const slog_context_t* pCtx, const char* pInfo, int nInfoLen, const char* pInput)
+static void slog_display_message(const slog_context_t *pCtx, const char *pInfo, int nInfoLen, const char *pInput)
 {
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
+    slog_file_t *pFile = &g_slog.logFile;
     int nCbVal = 1;
 
-    const char* pSeparator = nInfoLen > 0 ? pCfg->sSeparator : SLOG_EMPTY;
+    uint8_t nFullColor = pCfg->eColorFormat == SLOG_COLORING_FULL ? 1 : 0;
-    const char* pReset = pCtx->nFullColor ? SLOG_COLOR_RESET : SLOG_EMPTY;
+    const char *pSeparator = nInfoLen > 0 ? pCfg->sSeparator : SLOG_EMPTY;
-    const char* pNewLine = pCtx->nNewLine ? SLOG_NEWLINE : SLOG_EMPTY;
+    const char *pNewLine = pCtx->nNewLine ? SLOG_NEWLINE : SLOG_EMPTY;
-    const char* pMessage = pInput != NULL ? pInput : SLOG_EMPTY;
+    const char *pMessage = pInput != NULL ? pInput : SLOG_EMPTY;
+    const char *pReset = nFullColor ? SLOG_COLOR_RESET : SLOG_EMPTY;
 
     if (pCfg->logCallback != NULL)
     {
         size_t nLength = 0;
-        char* pLog = NULL;
+        char *pLog = NULL;
+
+        nLength += asprintf(&pLog, "%s%s%s%s%s", pInfo,
+            pSeparator, pMessage, pReset, pNewLine);
 
-        nLength += asprintf(&pLog, "%s%s%s%s%s", pInfo, pSeparator, pMessage, pReset, pNewLine);
         if (pLog != NULL)
         {
-            nCbVal = pCfg->logCallback(pLog, nLength, pCtx->eFlag, pCfg->pCallbackCtx);
+            nCbVal = pCfg->logCallback (
+                pLog,
+                nLength,
+                pCtx->eFlag,
+                pCfg->pCallbackCtx
+            );
+
             free(pLog);
         }
     }
@@ -288,36 +303,26 @@ static void slog_display_message(const slog_context_t* pCtx, const char* pInfo,
     if (pCfg->nToScreen && nCbVal > 0)
     {
         printf("%s%s%s%s%s", pInfo, pSeparator, pMessage, pReset, pNewLine);
-        if (pCfg->nFlush)
+        if (pCfg->nFlush) fflush(stdout);
-        {
-            fflush(stdout);
-        }
     }
 
-    if (!pCfg->nToFile || nCbVal < 0)
+    if (!pCfg->nToFile || nCbVal < 0) return;
-    {
+    const slog_date_t *pDate = &pCtx->date;
-        return;
-    }
-    const slog_date_t* pDate = &pCtx->date;
 
-    char sFilePath[SLOG_PATH_MAX + SLOG_NAME_MAX + SLOG_DATE_MAX];
+    if (pFile->nCurrDay != pDate->nDay && pCfg->nRotate) slog_close_file(pFile);
-    snprintf(sFilePath, sizeof(sFilePath), "%s/%s-%04d-%02d-%02d.log",
+    if (pFile->pHandle == NULL && !slog_open_file(pFile, pCfg, pDate)) return;
-             pCfg->sFilePath, pCfg->sFileName, pDate->nYear, pDate->nMonth, pDate->nDay);
 
-    FILE* pFile = fopen(sFilePath, "a");
+    fprintf(pFile->pHandle, "%s%s%s%s%s", pInfo,
-    if (pFile == NULL)
+        pSeparator, pMessage, pReset, pNewLine);
-    {
-        return;
-    }
 
-    fprintf(pFile, "%s%s%s%s%s", pInfo, pSeparator, pMessage, pReset, pNewLine);
+    if (pCfg->nFlush) fflush(pFile->pHandle);
-    fclose(pFile);
+    if (!pCfg->nKeepOpen) slog_close_file(pFile);
 }
 
-static int slog_create_info(const slog_context_t* pCtx, char* pOut, size_t nSize)
+static int slog_create_info(const slog_context_t *pCtx, char* pOut, size_t nSize)
 {
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
-    const slog_date_t* pDate = &pCtx->date;
+    const slog_date_t *pDate = &pCtx->date;
 
     char sDate[SLOG_DATE_MAX + SLOG_NAME_MAX];
     sDate[0] = SLOG_NUL;
@@ -325,29 +330,30 @@ static int slog_create_info(const slog_context_t* pCtx, char* pOut, size_t nSize
     if (pCfg->eDateControl == SLOG_TIME_ONLY)
     {
         snprintf(sDate, sizeof(sDate), "%02d:%02d:%02d.%03d ",
-                 pDate->nHour,pDate->nMin, pDate->nSec, pDate->nUsec);
+            pDate->nHour, pDate->nMin, pDate->nSec, pDate->nUsec);
+    }
+    else if (pCfg->eDateControl == SLOG_DATE_FULL)
+    {
+        snprintf(sDate, sizeof(sDate), "%04d.%02d.%02d-%02d:%02d:%02d.%03d ",
+            pDate->nYear, pDate->nMonth, pDate->nDay, pDate->nHour,
+            pDate->nMin, pDate->nSec, pDate->nUsec);
     }
-    else
-        if (pCfg->eDateControl == SLOG_DATE_FULL)
-        {
-            snprintf(sDate, sizeof(sDate), "%04d.%02d.%02d-%02d:%02d:%02d.%03d ",
-                     pDate->nYear, pDate->nMonth, pDate->nDay, pDate->nHour,
-                     pDate->nMin, pDate->nSec, pDate->nUsec);
-        }
 
     char sTid[SLOG_TAG_MAX], sTag[SLOG_TAG_MAX];
-    const char* pColorCode = slog_get_color(pCtx->eFlag);
+    uint8_t nFullColor = pCfg->eColorFormat == SLOG_COLORING_FULL ? 1 : 0;
-    const char* pColor = pCtx->nFullColor ? pColorCode : SLOG_EMPTY;
+
+    const char *pColorCode = slog_get_color(pCtx->eFlag);
+    const char *pColor = nFullColor ? pColorCode : SLOG_EMPTY;
 
     slog_create_tid(sTid, sizeof(sTid), pCfg->nTraceTid);
     slog_create_tag(sTag, sizeof(sTag), pCtx->eFlag, pColorCode);
     return snprintf(pOut, nSize, "%s%s%s%s", pColor, sTid, sDate, sTag);
 }
 
-static void slog_display_heap(const slog_context_t* pCtx, va_list args)
+static void slog_display_heap(const slog_context_t *pCtx, va_list args)
 {
     size_t nBytes = 0;
-    char* pMessage = NULL;
+    char *pMessage = NULL;
     char sLogInfo[SLOG_INFO_MAX];
 
     nBytes += vasprintf(&pMessage, pCtx->pFormat, args);
@@ -355,21 +361,18 @@ static void slog_display_heap(const slog_context_t* pCtx, va_list args)
 
     if (pMessage == NULL)
     {
-        printf("<%s:%d> %s<error>%s %s: Can not allocate memory for input: errno(%d)\n",
+        printf("<%s:%d> %s<error>%s %s: Can not allocate memory for input: errno(%d)\n", 
-               __FILE__, __LINE__, SLOG_COLOR_RED, SLOG_COLOR_RESET, __FUNCTION__, errno);
+            __FILE__, __LINE__, SLOG_COLOR_RED, SLOG_COLOR_RESET, __func__, errno);
 
         return;
     }
 
     int nLength = slog_create_info(pCtx, sLogInfo, sizeof(sLogInfo));
     slog_display_message(pCtx, sLogInfo, nLength, pMessage);
-    if (pMessage != NULL)
+    if (pMessage != NULL) free(pMessage);
-    {
-        free(pMessage);
-    }
 }
 
-static void slog_display_stack(const slog_context_t* pCtx, va_list args)
+static void slog_display_stack(const slog_context_t *pCtx, va_list args)
 {
     char sMessage[SLOG_MESSAGE_MAX];
     char sLogInfo[SLOG_INFO_MAX];
@@ -379,13 +382,13 @@ static void slog_display_stack(const slog_context_t* pCtx, va_list args)
     slog_display_message(pCtx, sLogInfo, nLength, sMessage);
 }
 
-void slog_display(slog_flag_t eFlag, uint8_t nNewLine, const char* pFormat, ...)
+void slog_display(slog_flag_t eFlag, uint8_t nNewLine, char *pFormat, ...)
 {
     slog_lock(&g_slog);
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
 
     if ((SLOG_FLAGS_CHECK(g_slog.config.nFlags, eFlag)) &&
-            (g_slog.config.nToScreen || g_slog.config.nToFile))
+       (g_slog.config.nToScreen || g_slog.config.nToFile))
     {
         slog_context_t ctx;
         slog_get_date(&ctx.date);
@@ -393,9 +396,8 @@ void slog_display(slog_flag_t eFlag, uint8_t nNewLine, const char* pFormat, ...)
         ctx.eFlag = eFlag;
         ctx.pFormat = pFormat;
         ctx.nNewLine = nNewLine;
-        ctx.nFullColor = pCfg->eColorFormat == SLOG_COLORING_FULL ? 1 : 0;
 
-        void(*slog_display_args)(const slog_context_t* pCtx, va_list args);
+        void(*slog_display_args)(const slog_context_t *pCtx, va_list args);
         slog_display_args = pCfg->nUseHeap ? slog_display_heap : slog_display_stack;
 
         va_list args;
@@ -407,33 +409,50 @@ void slog_display(slog_flag_t eFlag, uint8_t nNewLine, const char* pFormat, ...)
     slog_unlock(&g_slog);
 }
 
-size_t slog_version(char* pDest, size_t nSize, uint8_t nMin)
+const char* slog_version(uint8_t nShort)
 {
-    size_t nLength = 0;
+    if (nShort)
+    {
+        if (!g_nHaveSlogVerShort)
+        {
+            snprintf(g_slogVerShort, sizeof(g_slogVerShort), "%d.%d.%d",
+                SLOG_VERSION_MAJOR, SLOG_VERSION_MINOR, SLOG_BUILD_NUMBER);
 
-    /* Version short */
+            g_nHaveSlogVerShort = 1;
-    if (nMin)
+        }
-        nLength = snprintf(pDest, nSize, "%d.%d.%d",
-                           SLOG_VERSION_MAJOR, SLOG_VERSION_MINOR, SLOG_BUILD_NUM);
 
-    /* Version long */
+        return g_slogVerShort;
-    else
+    }
-        nLength = snprintf(pDest, nSize, "%d.%d build %d (%s)",
-                           SLOG_VERSION_MAJOR, SLOG_VERSION_MINOR, SLOG_BUILD_NUM, __DATE__);
 
-    return nLength;
+    if (!g_nHaveSlogVerLong)
+    {
+        snprintf(g_slogVerLong, sizeof(g_slogVerLong), "%d.%d build %d (%s)",
+        SLOG_VERSION_MAJOR, SLOG_VERSION_MINOR, SLOG_BUILD_NUMBER, __DATE__);
+
+        g_nHaveSlogVerLong = 1;
+    }
+
+    return g_slogVerLong;
 }
 
-void slog_config_get(slog_config_t* pCfg)
+void slog_config_get(slog_config_t *pCfg)
 {
     slog_lock(&g_slog);
     *pCfg = g_slog.config;
     slog_unlock(&g_slog);
 }
 
-void slog_config_set(slog_config_t* pCfg)
+void slog_config_set(slog_config_t *pCfg)
 {
     slog_lock(&g_slog);
+    slog_config_t *pOldCfg = &g_slog.config;
+    slog_file_t *pFile = &g_slog.logFile;
+
+    if (!pCfg->nToFile ||
+        strncmp(pOldCfg->sFilePath, pCfg->sFilePath, sizeof(pOldCfg->sFilePath)) ||
+        strncmp(pOldCfg->sFileName, pCfg->sFileName, sizeof(pOldCfg->sFileName)))
+            slog_close_file(pFile); /* Log function will open it again if required */
+
     g_slog.config = *pCfg;
     slog_unlock(&g_slog);
 }
@@ -441,11 +460,11 @@ void slog_config_set(slog_config_t* pCfg)
 void slog_enable(slog_flag_t eFlag)
 {
     slog_lock(&g_slog);
+    slog_config_t *pCfg = &g_slog.config;
 
-    if (!SLOG_FLAGS_CHECK(g_slog.config.nFlags, eFlag))
+
-    {
+    if (eFlag == SLOG_FLAGS_ALL) pCfg->nFlags = SLOG_FLAGS_ALL;
-        g_slog.config.nFlags |= eFlag;
+    else if (!SLOG_FLAGS_CHECK(pCfg->nFlags, eFlag)) pCfg->nFlags |= eFlag;
-    }
 
     slog_unlock(&g_slog);
 }
@@ -453,19 +472,18 @@ void slog_enable(slog_flag_t eFlag)
 void slog_disable(slog_flag_t eFlag)
 {
     slog_lock(&g_slog);
+    slog_config_t *pCfg = &g_slog.config;
 
-    if (SLOG_FLAGS_CHECK(g_slog.config.nFlags, eFlag))
+    if (eFlag == SLOG_FLAGS_ALL) pCfg->nFlags = 0;
-    {
+    else if (SLOG_FLAGS_CHECK(pCfg->nFlags, eFlag)) pCfg->nFlags &= ~eFlag;
-        g_slog.config.nFlags &= ~eFlag;
-    }
 
     slog_unlock(&g_slog);
 }
 
-void slog_separator_set(const char* pFormat, ...)
+void slog_separator_set(const char *pFormat, ...)
 {
     slog_lock(&g_slog);
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
 
     va_list args;
     va_start(args, pFormat);
@@ -487,10 +505,10 @@ void slog_indent(uint8_t nEnable)
     slog_unlock(&g_slog);
 }
 
-void slog_callback_set(slog_cb_t callback, void* pContext)
+void slog_callback_set(slog_cb_t callback, void *pContext)
 {
     slog_lock(&g_slog);
-    slog_config_t* pCfg = &g_slog.config;
+    slog_config_t *pCfg = &g_slog.config;
     pCfg->pCallbackCtx = pContext;
     pCfg->logCallback = callback;
     slog_unlock(&g_slog);
@@ -498,8 +516,10 @@ void slog_callback_set(slog_cb_t callback, void* pContext)
 
 void slog_init(const char* pName, uint16_t nFlags, uint8_t nTdSafe)
 {
+    slog_config_t *pCfg = &g_slog.config;
+    slog_file_t *pFile = &g_slog.logFile;
+
     /* Set up default values */
-    slog_config_t* pCfg = &g_slog.config;
     pCfg->eColorFormat = SLOG_COLORING_TAG;
     pCfg->eDateControl = SLOG_TIME_ONLY;
     pCfg->pCallbackCtx = NULL;
@@ -508,19 +528,24 @@ void slog_init(const char* pName, uint16_t nFlags, uint8_t nTdSafe)
     pCfg->sSeparator[1] = '\0';
     pCfg->sFilePath[0] = '.';
     pCfg->sFilePath[1] = '\0';
+    pCfg->nKeepOpen = 0;
     pCfg->nTraceTid = 0;
     pCfg->nToScreen = 1;
     pCfg->nUseHeap = 0;
     pCfg->nToFile = 0;
     pCfg->nIndent = 0;
+    pCfg->nRotate = 1;
     pCfg->nFlush = 0;
     pCfg->nFlags = nFlags;
 
-    const char* pFileName = (pName != NULL) ? pName : SLOG_NAME_DEFAULT;
+    const char *pFileName = (pName != NULL) ? pName : SLOG_NAME_DEFAULT;
     snprintf(pCfg->sFileName, sizeof(pCfg->sFileName), "%s", pFileName);
 
+    pFile->pHandle = NULL;
+    pFile->nCurrDay = 0;
+
 #ifdef WIN32
-    // Enable color support
+    /* Enable color support */
     HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
     DWORD dwMode = 0;
     GetConsoleMode(hOutput, &dwMode);
@@ -535,8 +560,14 @@ void slog_init(const char* pName, uint16_t nFlags, uint8_t nTdSafe)
 
 void slog_destroy()
 {
+    slog_lock(&g_slog);
+
+    memset(&g_slog.config, 0, sizeof(g_slog.config));
     g_slog.config.pCallbackCtx = NULL;
     g_slog.config.logCallback = NULL;
+    slog_close_file(&g_slog.logFile);
+
+    slog_unlock(&g_slog);
 
     if (g_slog.nTdSafe)
     {

src/monocoque/slog/slog.h

@@ -31,11 +31,12 @@ extern "C" {
 
 #include <inttypes.h>
 #include <pthread.h>
+#include <stdint.h>
 
 /* SLog version information */
 #define SLOG_VERSION_MAJOR      1
 #define SLOG_VERSION_MINOR      8
-#define SLOG_BUILD_NUM          26
+#define SLOG_BUILD_NUMBER       37
 
 /* Supported colors */
 #define SLOG_COLOR_NORMAL       "\x1B[0m"
@@ -73,19 +74,18 @@ extern "C" {
 #define SLOG_EMPTY              ""
 #define SLOG_NUL                '\0'
 
-typedef struct SLogDate
+typedef struct slog_date {
-{
     uint16_t nYear;
     uint8_t nMonth;
     uint8_t nDay;
     uint8_t nHour;
     uint8_t nMin;
     uint8_t nSec;
-    uint8_t nUsec;
+    uint16_t nUsec;
 } slog_date_t;
 
-uint8_t slog_get_usec();
+uint16_t slog_get_usec();
-void slog_get_date(slog_date_t* pDate);
+void slog_get_date(slog_date_t *pDate);
 
 /* Log level flags */
 typedef enum
@@ -100,7 +100,7 @@ typedef enum
     SLOG_FATAL = (1 << 7)
 } slog_flag_t;
 
-typedef int(*slog_cb_t)(const char* pLog, size_t nLength, slog_flag_t eFlag, void* pCtx);
+typedef int(*slog_cb_t)(const char *pLog, size_t nLength, slog_flag_t eFlag, void *pCtx);
 
 /* Output coloring control flags */
 typedef enum
@@ -117,32 +117,25 @@ typedef enum
     SLOG_DATE_FULL
 } slog_date_ctrl_t;
 
-#define slog(...) \
+/* Slog function definitions */
-    slog_display(SLOG_NOTAG, 1, __VA_ARGS__)
+#define slog(...) slog_display(SLOG_NOTAG, 1, __VA_ARGS__)
+#define slog_note(...) slog_display(SLOG_NOTE, 1, __VA_ARGS__)
+#define slog_info(...) slog_display(SLOG_INFO, 1, __VA_ARGS__)
+#define slog_warn(...) slog_display(SLOG_WARN, 1, __VA_ARGS__)
+#define slog_debug(...) slog_display(SLOG_DEBUG, 1, __VA_ARGS__)
+#define slog_error(...) slog_display(SLOG_ERROR, 1, __VA_ARGS__)
+#define slog_trace(...) slog_display(SLOG_TRACE, 1, SLOG_THROW_LOCATION __VA_ARGS__)
+#define slog_fatal(...) slog_display(SLOG_FATAL, 1, SLOG_THROW_LOCATION __VA_ARGS__)
 
-#define slogwn(...) \
+/* No new line definitions */
-    slog_display(SLOG_NOTAG, 0, __VA_ARGS__)
+#define slog_wn(...) slog_display(SLOG_NOTAG, 0, __VA_ARGS__)
-
+#define slog_note_wn(...) slog_display(SLOG_NOTE, 0, __VA_ARGS__)
-#define slog_note(...) \
+#define slog_info_wn(...) slog_display(SLOG_INFO, 0, __VA_ARGS__)
-    slog_display(SLOG_NOTE, 1, __VA_ARGS__)
+#define slog_warn_wn(...) slog_display(SLOG_WARN, 0, __VA_ARGS__)
-
+#define slog_debug_wn(...) slog_display(SLOG_DEBUG, 0, __VA_ARGS__)
-#define slog_info(...) \
+#define slog_error_wn(...) slog_display(SLOG_ERROR, 0, __VA_ARGS__)
-    slog_display(SLOG_INFO, 1, __VA_ARGS__)
+#define slog_trace_wn(...) slog_display(SLOG_TRACE, 0, SLOG_THROW_LOCATION __VA_ARGS__)
-
+#define slog_fatal_wn(...) slog_display(SLOG_FATAL, 0, SLOG_THROW_LOCATION __VA_ARGS__)
-#define slog_warn(...) \
-    slog_display(SLOG_WARN, 1, __VA_ARGS__)
-
-#define slog_debug(...) \
-    slog_display(SLOG_DEBUG, 1, __VA_ARGS__)
-
-#define slog_error(...) \
-    slog_display(SLOG_ERROR, 1, __VA_ARGS__)
-
-#define slog_trace(...) \
-    slog_display(SLOG_TRACE, 1, SLOG_THROW_LOCATION __VA_ARGS__)
-
-#define slog_fatal(...) \
-    slog_display(SLOG_FATAL, 1, SLOG_THROW_LOCATION __VA_ARGS__)
 
 /* Short name definitions */
 #define slogn(...) slog_note(__VA_ARGS__)
@@ -153,40 +146,50 @@ typedef enum
 #define slogt(...) slog_trace(__VA_ARGS__)
 #define slogf(...) slog_fatal(__VA_ARGS__)
 
-typedef struct SLogConfig
+/* Short name definitions without new line */
-{
+#define slogn_wn(...) slog_note_wn(__VA_ARGS__)
-    slog_date_ctrl_t eDateControl;     // Display output with date format
+#define slogi_wn(...) slog_info_wn(__VA_ARGS__)
-    slog_coloring_t eColorFormat;      // Output color format control
+#define slogw_wn(...) slog_warn_wn(__VA_ARGS__)
-    slog_cb_t logCallback;             // Log callback to collect logs
+#define slogd_wn(...) slog_debug_wn( __VA_ARGS__)
-    void* pCallbackCtx;                // Data pointer passed to log callback
+#define sloge_wn(...) slog_error_wn( __VA_ARGS__)
+#define slogt_wn(...) slog_trace_wn(__VA_ARGS__)
+#define slogf_wn(...) slog_fatal_wn(__VA_ARGS__)
 
-    uint8_t nTraceTid;                 // Trace thread ID and display in output
+typedef struct SLogConfig {
-    uint8_t nToScreen;                 // Enable screen logging
+    slog_date_ctrl_t eDateControl;      // Display output with date format
-    uint8_t nUseHeap;                  // Use dynamic allocation
+    slog_coloring_t eColorFormat;       // Output color format control
-    uint8_t nToFile;                   // Enable file logging
+    slog_cb_t logCallback;              // Log callback to collect logs
-    uint8_t nIndent;                   // Enable indentations
+    void* pCallbackCtx;                 // Data pointer passed to log callback
-    uint8_t nFlush;                    // Flush stdout after screen log
+
-    uint16_t nFlags;                   // Allowed log level flags
+    uint8_t nKeepOpen;                  // Keep file handle open for next file writes
+    uint8_t nTraceTid;                  // Trace thread ID and display in output
+    uint8_t nToScreen;                  // Enable screen logging
+    uint8_t nUseHeap;                   // Use dynamic allocation
+    uint8_t nToFile;                    // Enable file logging
+    uint8_t nIndent;                    // Enable indentations
+    uint8_t nRotate;                    // Enable log rotation
+    uint8_t nFlush;                     // Flush stdout after screen log
+    uint16_t nFlags;                    // Allowed log level flags
 
     char sSeparator[SLOG_NAME_MAX];     // Separator between info and log
     char sFileName[SLOG_NAME_MAX];      // Output file name for logs
     char sFilePath[SLOG_PATH_MAX];      // Output file path for logs
 } slog_config_t;
 
-size_t slog_version(char* pDest, size_t nSize, uint8_t nMin);
+const char* slog_version(uint8_t nShort);
-void slog_config_get(slog_config_t* pCfg);
+void slog_config_get(slog_config_t *pCfg);
-void slog_config_set(slog_config_t* pCfg);
+void slog_config_set(slog_config_t *pCfg);
 
-void slog_separator_set(const char* pFormat, ...);
+void slog_separator_set(const char *pFormat, ...);
-void slog_callback_set(slog_cb_t callback, void* pContext);
+void slog_callback_set(slog_cb_t callback, void *pContext);
 void slog_indent(uint8_t nEnable);
 
 void slog_enable(slog_flag_t eFlag);
 void slog_disable(slog_flag_t eFlag);
 
 void slog_init(const char* pName, uint16_t nFlags, uint8_t nTdSafe);
-void slog_display(slog_flag_t eFlag, uint8_t nNewLine, const char* pFormat, ...);
+void slog_display(slog_flag_t eFlag, uint8_t nNewLine, char *pFormat, ...);
-void slog_destroy(); // Needed only if the slog_init() function argument nTdSafe > 0
+void slog_destroy(); // Required only if (nTdSafe > 0 || nKeepOpen > 0)
 
 #ifdef __cplusplus
 }

tests/getmem.c

@@ -5,8 +5,8 @@
 #include <unistd.h>
 #include <string.h>
 
-#include "../src/monocoque/simulatorapi/simdata.h"
+#include "../src/monocoque/simulatorapi/simapi/simapi/simdata.h"
-#include "../src/monocoque/simulatorapi/test.h"
+#include "../src/monocoque/simulatorapi/simapi/simapi/test.h"
 
 int main(int argc, char* argv[])
 {

tests/setmem.c

@@ -6,8 +6,8 @@
 #include <string.h>
 #include <termios.h>
 
-#include "../src/monocoque/simulatorapi/simdata.h"
+#include "../src/monocoque/simulatorapi/simapi/simapi/simdata.h"
-#include "../src/monocoque/simulatorapi/test.h"
+#include "../src/monocoque/simulatorapi/simapi/simapi/test.h"
 
 #define DATA "Hello, World! From PID %d"
 

tests/setsimdata.c

@@ -5,8 +5,8 @@
 #include <unistd.h>
 #include <string.h>
 
-#include "../src/monocoque/simulatorapi/simdata.h"
+#include "../src/monocoque/simulatorapi/simapi/simapi/simdata.h"
-#include "../src/monocoque/simulatorapi/test.h"
+#include "../src/monocoque/simulatorapi/simapi/simapi/test.h"
 
 #define DATA "Hello, World! From PID %d"
 

tests/sharedmemoryunlink.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/shm.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <errno.h>
+
+void display(char* prog, char* bytes, int n);
+
+int main(void)
+{
+    const char* name = "acpmf_physics";    // file name
+
+    shm_unlink(name);
+}
+

tests/simlighttest.c

@@ -2,21 +2,15 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <libserialport.h>
-#include "../src/monocoque/simulatorapi/simdata.h"
+#include "../src/arduino/shiftlights/shiftlights.h"
 
 /* Helper function for error handling. */
 int check(enum sp_return result);
 
 int main()
 {
-    SimData sd;
-    sd.maxrpm = 6500;
-    sd.rpms = 0;
-    sd.altitude = 10;
-    sd.gear = 1;
-    sd.velocity = 74;
 
-    char* port_name = "/dev/ttyACM0";
+    char* port_name = "/dev/simdev0";
 
     /* The ports we will use. */
     struct sp_port* port;
@@ -28,50 +22,110 @@ int main()
     printf("Opening port.\n");
     check(sp_open(port, SP_MODE_READ_WRITE));
 
-    printf("Setting port to 9600 8N1, no flow control.\n");
+    printf("Setting port to 115200 8N1, no flow control.\n");
-    check(sp_set_baudrate(port, 9600));
+    check(sp_set_baudrate(port, 115200));
     check(sp_set_bits(port, 8));
     check(sp_set_parity(port, SP_PARITY_NONE));
     check(sp_set_stopbits(port, 1));
     check(sp_set_flowcontrol(port, SP_FLOWCONTROL_NONE));
 
-    while ( sd.rpms <= sd.maxrpm )
+    ShiftLightsData sd;
+
+
+
+    size_t bufsize1 = 11;
+    size_t recv_bufsize1 = 5;
+    char recv_buf1[recv_bufsize1];
+    char bytes1[bufsize1];
+
+    for(int j = 0; j < bufsize1; j++)
     {
+        bytes1[j] = 0x00;
+    }
+    bytes1[0] = 0xff;
+    bytes1[1] = 0xff;
+    bytes1[2] = 0xff;
+    bytes1[3] = 0xff;
+    bytes1[4] = 0xff;
+    bytes1[5] = 0xff;
+    bytes1[6] = 0x6c;
+    bytes1[7] = 0x65;
+    bytes1[8] = 0x64;
+    bytes1[9] = 0x73;
+    bytes1[10] = 0x63;
+
+    int result = 0;
+    unsigned int timeout = 2000;
+    result = check(sp_blocking_write(port, &bytes1, bufsize1, timeout));
+    result = check(sp_blocking_read(port, &recv_buf1, recv_bufsize1, timeout));
+
+    char numstr[4];
+    for(int j = 0; j < 4; j++)
+    {
+        numstr[j] = '\0';
+    }
+    for(int j = 0; j < recv_bufsize1; j++)
+    {
+        if(recv_buf1[j] != 0 && recv_buf1[j] != 0x0d && recv_buf1[j] != 0x0a)
+        {
+            numstr[j] = recv_buf1[j];
+        }
+    }
+    int numlights = atoi(numstr);
+    printf("numlights is %i\n", numlights);
+    //printf("%x\n", recv_buf[0]);
+    //printf("%x\n", recv_buf[1]);
+    //printf("%x\n", recv_buf[2]);
+    //printf("%x\n", recv_buf[3]);
+    //printf("%x\n", recv_buf[4]);
+
+    size_t bufsize = (numlights * 3) + 14;
+    char bytes[bufsize];
+    for(int j = 0; j < bufsize; j++)
+    {
+        bytes[j] = 0x00;
+    }
+    bytes[0] = 0xff;
+    bytes[1] = 0xff;
+    bytes[2] = 0xff;
+    bytes[3] = 0xff;
+    bytes[4] = 0xff;
+    bytes[5] = 0xff;
+    bytes[6] = 0x73;
+    bytes[7] = 0x6c;
+    bytes[8] = 0x65;
+    bytes[9] = 0x64;
+    bytes[10] = 0x73;
+    bytes[bufsize-1] = 0xfd;
+    bytes[bufsize-2] = 0xfe;
+    bytes[bufsize-3] = 0xff;
 
 
-        unsigned int timeout = 2000;
+    for( int i = 0; i < numlights; i++)
-
+    {
-        /* On success, sp_blocking_write() and sp_blocking_read()
+        bytes[(i * 3) + 11 + 1] = 0xff;
-         * return the number of bytes sent/received before the
-        * timeout expired. We'll store that result here. */
-        int result;
-        int size = sizeof(SimData);
 
         /* Send data. */
-        result = check(sp_blocking_write(port, &sd, size, timeout));
+        result = check(sp_blocking_write(port, &bytes, bufsize, timeout));
 
         /* Check whether we sent all of the data. */
-        if (result == size)
+        if (result == bufsize)
         {
-            printf("Sent %d bytes successfully, %i rpm.\n", size, sd.rpms);
+            printf("Sent %d bytes successfully, %i lit leds.\n", bufsize, numlights);
         }
         else
         {
-            printf("Timed out, %d/%d bytes sent.\n", result, size);
+            printf("Timed out, %d/%d bytes sent.\n", result, bufsize);
         }
 
-        sd.rpms += 1000;
-        if ( sd.rpms == sd.maxrpm + 1000 )
-        {
-            sd.rpms = 0;
-        }
-        if ( sd.rpms > sd.maxrpm )
-        {
-            sd.rpms = sd.maxrpm;
-        }
 
-        sleep(1);
+        sleep(2);
     }
+    for( int i = 0; i < numlights; i++)
+    {
+        bytes[(i * 3) + 11 + 1] = 0x00;
+    }
+    result = check(sp_blocking_write(port, &bytes, bufsize, timeout));
 
     check(sp_close(port));
     sp_free_port(port);

tools/distro/arch/git/PKGBUILD

@@ -0,0 +1,47 @@
+# Maintainer: Paul Jones <paul@spacefreak18.xyz>
+_reponame=monocoque
+pkgname=monocoque-git
+pkgver=0.1.0r94
+pkgrel=2
+pkgdesc="Device Manager for Racing Sims"
+arch=('x86_64')
+url="https://github.com/spacefreak18/monocoque"
+license=('GPL3')
+depends=(
+        hidapi
+	libserialport
+	libxml2
+	argtable
+	libconfig
+	libpulse
+	libxdg-basedir
+	libuv
+)
+makedepends=(
+  git
+  cmake
+)
+source=(
+  git+https://github.com/spacefreak18/monocoque
+)
+sha256sums=(
+  'SKIP'
+)
+
+pkgver() {
+  cd "$srcdir/$_reponame"
+  git describe --long --tags | cut -d "-" -f 1-2 | tr "-" "r"
+}
+
+package() {
+  cd "$srcdir/$_reponame" || exit 1
+  git submodule sync --recursive
+  git submodule update --init --recursive
+  mkdir -p build
+  cd build
+  cmake -DUSE_PULSEAUDIO=yes ..
+  make
+
+  mkdir -p "${pkgdir}/usr/bin/"
+  cp "$srcdir/$_reponame"/build/$_reponame "${pkgdir}/usr/bin/$_reponame"
+}

tools/distro/arch/stable/PKGBUILD

@@ -0,0 +1,44 @@
+# Maintainer: Paul Jones <paul@spacefreak18.xyz>
+_reponame=monocoque
+pkgname=monocoque
+pkgver=0.2.0
+pkgrel=4
+pkgdesc="Device Manager for Racing Sims"
+arch=('x86_64')
+url="https://github.com/spacefreak18/monocoque"
+license=('GPL3')
+_commit=12509e9709871afcb3ae264823b4a7d3c3b71bf7
+depends=(
+        hidapi
+	libserialport
+	libxml2
+	argtable
+	libconfig
+	libpulse
+	libxdg-basedir
+	libuv
+)
+makedepends=(
+  git
+  cmake
+)
+
+source=("git+https://github.com/spacefreak18/monocoque.git#commit=$_commit")
+
+sha256sums=(
+  'SKIP'
+)
+
+package() {
+  cd "$srcdir/$_reponame" || exit 1
+  git submodule sync --recursive
+  git submodule update --init --recursive
+  mkdir -p build
+  cd build
+  cmake -Wno-dev -DUSE_PULSEAUDIO=yes ..
+  make
+
+  mkdir -p "${pkgdir}/usr/bin/"
+  cp "$srcdir/$_reponame"/build/monocoque "${pkgdir}/usr/bin/monocoque"
+  install -D -m644 "$srcdir/$_reponame"/LICENSE.rst -t "${pkgdir}/usr/share/licenses/$_reponame"
+}

udev/69-monocoque.rules

@@ -1 +1,5 @@
 SUBSYSTEMS=="usb",ATTRS{product}=="Rev Burner",GROUP="input",TAG+="uaccess"
+
+
+SUBSYSTEM=="tty", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="0043", ATTRS{serial}=="75033303335351A080F0", SYMLINK+="simdev0", GROUP="input", TAG+="uaccess"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="0043", ATTRS{serial}=="242303138313514131F1", SYMLINK+="simdev1", GROUP="input", TAG+="uaccess"