Refactor implementation of CSL Elite V3 Pedals

src/monocoque/devices/CMakeLists.txt

@@ -17,6 +17,8 @@ set(devices_source_files
   sound.c
   usb/revburner.h
   usb/revburner.c
+  usb/cslelitev3.h
+  usb/cslelitev3.c
   sound/usb_generic_shaker.h
   sound/usb_generic_shaker.c
   sound/usb_generic_shaker_pulse.c

src/monocoque/devices/usb/cslelitev3.c

@@ -0,0 +1,85 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glob.h>
+
+#include "usbhapticdevice.h"
+
+#include "../slog/slog.h"
+
+
+
+int cslelitev3_update(USBGenericHapticDevice* usbhapticdevice, int value)
+{
+
+    int res = 0;
+
+    fprintf(usbhapticdevice->handle, "%i\n", value);
+    fflush(usbhapticdevice->handle);
+
+    return res;
+}
+
+int cslelitev3_free(USBGenericHapticDevice* usbhapticdevice)
+{
+    int res = 0;
+
+    free(usbhapticdevice->dev);
+
+    fflush(usbhapticdevice->handle);
+    fclose(usbhapticdevice->handle);
+
+    return res;
+}
+
+int cslelitev3_init(USBGenericHapticDevice* usbhapticdevice)
+{
+    slogi("initializing CSL Elite V3 Pedals...");
+
+    int res = 0;
+
+
+    glob_t globlist;
+    int i = 0;
+    if (glob("/sys/module/hid_fanatec/drivers/hid:fanatec/0003:0EB7:0005.*/rumble", GLOB_PERIOD, NULL, &globlist) == GLOB_NOSPACE || glob("/sys/module/hid_fanatec/drivers/hid:fanatec/0003:0EB7:0005.*/rumble", GLOB_PERIOD, NULL, &globlist) == GLOB_NOMATCH)
+    {
+        res = 1;
+    }
+    if (glob("/sys/module/hid_fanatec/drivers/hid:fanatec/0003:0EB7:0005.*/rumble", 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->handle = fopen(usbhapticdevice->dev, "w");
+
+    if (!usbhapticdevice->handle)
+    {
+        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 value);
+int cslelitev3_init(USBGenericHapticDevice* usbhapticdevice);
+int cslelitev3_free(USBGenericHapticDevice* usbhapticdevice);
+
+#endif

src/monocoque/devices/usbhapticdevice.c

@@ -5,6 +5,7 @@
 
 #include "usbhapticdevice.h"
 #include "hapticeffect.h"
+#include "usb/cslelitev3.h"
 #include "../../helper/confighelper.h"
 #include "../../simulatorapi/simapi/simapi/simdata.h"
 #include "../../slog/slog.h"
@@ -14,20 +15,16 @@ int usbhapticdev_update(USBGenericHapticDevice* usbhapticdevice, SimData* simdat
 {
 
     int play = slipeffect(simdata, usbhapticdevice->effecttype, usbhapticdevice->tyre, usbhapticdevice->threshold);
-
     
     if (play != usbhapticdevice->state)
     {
         if(play > 0)
         {
-          fprintf(usbhapticdevice->handle, "%i\n", usbhapticdevice->value1);
+            cslelitev3_update(usbhapticdevice, usbhapticdevice->value1);
-            fflush(usbhapticdevice->handle);
         }
         else
         {
-            fprintf(usbhapticdevice->handle, "%i\n", usbhapticdevice->value0);
+            cslelitev3_update(usbhapticdevice, usbhapticdevice->value0);
-            fflush(usbhapticdevice->handle);
-
         }
         usbhapticdevice->state = play;
     }
@@ -37,9 +34,7 @@ int usbhapticdev_update(USBGenericHapticDevice* usbhapticdevice, SimData* simdat
 int usbhapticdev_free(USBGenericHapticDevice* usbhapticdevice)
 {
     slogt("closing usb haptic device");
-    fflush(usbhapticdevice->handle);
+    cslelitev3_free(usbhapticdevice);
-    fclose(usbhapticdevice->handle);
-    free(usbhapticdevice->dev);
     return 0;
 }
 
@@ -47,7 +42,6 @@ int usbhapticdev_init(USBGenericHapticDevice* usbhapticdevice, DeviceSettings* d
 {
     int error = 0;
     usbhapticdevice->state = 0;
-    usbhapticdevice->dev = strdup(ds->usbdevsettings.dev);
     usbhapticdevice->value0 = ds->usbdevsettings.value0;
     usbhapticdevice->value1 = ds->usbdevsettings.value1;
     usbhapticdevice->state = usbhapticdevice->value0;
@@ -55,14 +49,27 @@ int usbhapticdev_init(USBGenericHapticDevice* usbhapticdevice, DeviceSettings* d
     usbhapticdevice->effecttype = ds->effect_type;
     usbhapticdevice->threshold = ds->threshold;
 
-    usbhapticdevice->handle = fopen(usbhapticdevice->dev, "w");
+    if(ds->effect_type == EFFECT_TYRESLIP)
+    {
+        usbhapticdevice->effecttype = EFFECT_TYRESLIP;
+    }
+    if(ds->effect_type == EFFECT_TYRELOCK)
+    {
+        usbhapticdevice->effecttype = EFFECT_TYRELOCK;
+    }
+
+    slogi("initializing standalone usb haptic device...");
+    // detection of usb device model
+    usbhapticdevice->type = HAPTIC_UNKNOWN;
+    usbhapticdevice->type = HAPTIC_CSLELITEV3;
+    error = cslelitev3_init(usbhapticdevice);
+
     if(usbhapticdevice->handle == 0)
     {
         error = MONOCOQUE_ERROR_INVALID_DEV;
         return error;
     }
 
-    slogt("Initializing standalone usb haptic device");
     if(ds->effect_type == EFFECT_TYRESLIP)
     {
         usbhapticdevice->effecttype = EFFECT_TYRESLIP;

src/monocoque/devices/usbhapticdevice.h

@@ -8,8 +8,8 @@
 
 typedef enum
 {
-    HAPTIC_UNKNOWN     = 0,
+    HAPTIC_UNKNOWN        = 0,
-    HAPTIC_GENERIC     = 1
+    HAPTIC_CSLELITEV3     = 1
 }
 HapticType;