Refactored serial arduino devices. Created custom structs for sending data to arduino devices.

src/arduino/shiftlights/shiftlights.h

@@ -0,0 +1,25 @@
+#ifndef _SHIFTLIGHTSDATA_H
+#define _SHIFTLIGHTSDATA_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct
+{
+    char color_1_red;
+    char color_1_green;
+    char color_1_blue;
+    char color_2_red;
+    char color_2_green;
+    char color_2_blue;
+    char color_3_red;
+    char color_3_green;
+    char color_3_blue;
+    uint32_t maxrpm;
+    uint32_t rpm;
+    uint32_t pulses;
+}
+ShiftLightsData;
+
+
+#endif

src/arduino/shiftlights/shiftlights.ino

@@ -1,7 +1,7 @@
 #include <FastLED.h>
 #include "simdata.h"
 
-#define SIMDATA_SIZE sizeof(SimData)
+#define SIMDATA_SIZE sizeof(ShiftLightsData)
 
 #define LED_PIN     7
 #define NUM_LEDS    6
@@ -39,11 +39,8 @@ void setup()
     }
     FastLED.clear();
 
-    sd.rpms = 0;
+    sd.rpm = 0;
     sd.maxrpm = 6500;
-    sd.altitude = 10;
-    sd.pulses = 40000;
-    sd.velocity = 10;
 }
 
 void loop()
@@ -55,9 +52,8 @@ void loop()
     {
         Serial.readBytes(buff, SIMDATA_SIZE);
         memcpy(&sd, &buff, SIMDATA_SIZE);
-        rpm = sd.rpms;
+        rpm = sd.rpm;
         maxrpm = sd.maxrpm;
-
     }
 
 

src/arduino/simwind/simwind.h

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

src/arduino/simwind/simwind.ino

@@ -1,7 +1,7 @@
 #include <Adafruit_MotorShield.h>
-#include "simdata.h"
+#include "simwind.h"
 
-#define BYTE_SIZE sizeof(SimData)
+#define BYTE_SIZE sizeof(SimWindData)
 #define KPHTOMPH .621317
 #define FANPOWER .6
 

src/monocoque/devices/serial/arduino.c

@@ -8,17 +8,39 @@
 
 #define arduino_timeout 2000
 
-int arduino_update(SerialDevice* serialdevice, SimData* simdata)
+int arduino_update(SerialDevice* serialdevice, void* data, size_t size)
 {
     int result = 1;
     if (serialdevice->port)
     {
-        result = check(sp_blocking_write(serialdevice->port, simdata, sizeof(SimData), arduino_timeout));
+        result = check(sp_blocking_write(serialdevice->port, data, size, arduino_timeout));
     }
 
     return result;
 }
 
+//int arduino_shiftlights_update(SerialDevice* serialdevice, SimData* simdata)
+//{
+//    int result = 1;
+//    if (serialdevice->port)
+//    {
+//        result = check(sp_blocking_write(serialdevice->port, simdata, sizeof(SimData), arduino_timeout));
+//    }
+//
+//    return result;
+//}
+//
+//int arduino_simwind_update(SerialDevice* serialdevice, SimData* simdata)
+//{
+//    int result = 1;
+//    if (serialdevice->port)
+//    {
+//        result = check(sp_blocking_write(serialdevice->port, simdata, sizeof(SimData), arduino_timeout));
+//    }
+//
+//    return result;
+//}
+
 int arduino_init(SerialDevice* serialdevice, const char* portdev)
 {
     slogi("initializing arduino serial device...");
@@ -80,3 +102,4 @@ int check(enum sp_return result)
             return result;
     }
 }
+

src/monocoque/devices/serial/arduino.h

@@ -4,8 +4,9 @@
 #include "../simdevice.h"
 #include "../serialdevice.h"
 
-int arduino_update(SerialDevice* serialdevice, SimData* simdata);
-int arduino_init(SerialDevice* serialdevice, const char* portdev);
+
+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);
 

src/monocoque/devices/serialdevice.c

@@ -15,10 +15,42 @@ int serialdev_update(SimDevice* this, SimData* simdata)
 {
     SerialDevice* serialdevice = (void *) this->derived;
 
-    arduino_update(serialdevice, simdata);
+
+
+    arduino_update(serialdevice, simdata, sizeof(SimData));
     return 0;
 }
 
+int arduino_shiftlights_update(SimDevice* this, SimData* simdata)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+    int result = 1;
+
+    serialdevice->u.shiftlightsdata.maxrpm = simdata->maxrpm;
+    serialdevice->u.shiftlightsdata.rpm = simdata->rpms;
+    // 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_simwind_update(SimDevice* this, SimData* simdata)
+{
+    SerialDevice* serialdevice = (void *) this->derived;
+    int result = 1;
+
+    serialdevice->u.simwinddata.velocity = simdata->velocity;
+    // this can be added to the config, all config dependent can be added to init
+    serialdevice->u.simwinddata.fanpower = 0.6;
+    size_t size = sizeof(SimWindData);
+
+    arduino_update(serialdevice, &serialdevice->u.simwinddata, size);
+
+    return result;
+}
+
 int serialdev_free(SimDevice* this)
 {
     SerialDevice* serialdevice = (void *) this->derived;
@@ -43,6 +75,8 @@ int serialdev_init(SerialDevice* serialdevice, const char* portdev)
 }
 
 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_simwind_vtable = { &arduino_simwind_update, &serialdev_free };
 
 SerialDevice* new_serial_device(DeviceSettings* ds) {
 
@@ -53,6 +87,20 @@ SerialDevice* new_serial_device(DeviceSettings* ds) {
     this->m.derived = this;
     this->m.vtable = &serial_simdevice_vtable;
 
+    slogt("Attempting to configure arduino device with subtype: %i", ds->dev_subtype);
+    switch (ds->dev_subtype) {
+        case (SIMDEVTYPE_SHIFTLIGHTS):
+            this->devicetype = ARDUINODEV__SHIFTLIGHTS;
+            this->m.vtable = &arduino_shiftlights_vtable;
+            slogi("Initializing arduino device for shiftlights.");
+            break;
+        case (SIMDEVTYPE_SIMWIND):
+            this->devicetype = ARDUINODEV__SIMWIND;
+            this->m.vtable = &arduino_simwind_vtable;
+            slogi("Initializing arduino devices for sim wind.");
+            break;
+    }
+
     int error = serialdev_init(this, ds->serialdevsettings.portdev);
 
     if (error != 0)

src/monocoque/devices/serialdevice.h

@@ -3,5 +3,11 @@
 
 #include <libserialport.h>
 
+typedef enum
+{
+    ARDUINODEV__SHIFTLIGHTS   = 0,
+    ARDUINODEV__SIMWIND       = 1,
+}
+SerialDeviceType;
 
 #endif

src/monocoque/devices/simdevice.h

@@ -9,6 +9,8 @@
 #include "../helper/confighelper.h"
 #include "../simulatorapi/simapi/simapi/simdata.h"
 
+#include "../../arduino/simwind/simwind.h"
+#include "../../arduino/shiftlights/shiftlights.h"
 
 typedef struct SimDevice SimDevice;
 
@@ -43,10 +45,17 @@ typedef struct
     int id;
     SerialType type;
     struct sp_port* port;
+    SerialDeviceType devicetype;
+    union
+    {
+        SimWindData simwinddata;
+        ShiftLightsData shiftlightsdata;
+    } u;
 }
 SerialDevice;
 
-int serialdev_update(SimDevice* this, SimData* simdata);
+int arduino_shiftlights_update(SimDevice* this, SimData* simdata);
+int arduino_simwind_update(SimDevice* this, SimData* simdata);
 int serialdev_free(SimDevice* this);
 
 SerialDevice* new_serial_device(DeviceSettings* ds);