Initial commit of files

include/CAN_Packet.h

@@ -0,0 +1,61 @@
+#ifndef __CAN_PACKET_INCLUDE__
+#define __CAN_PACKET_INCLUDE__
+
+/******************************************************************************
+ * includes
+ *****************************************************************************/
+
+#ifdef __linux__
+#include <sys/types.h>
+#endif
+
+/******************************************************************************
+ * defines
+ *****************************************************************************/
+
+/******************************************************************************
+ * structs & typedefs
+ *****************************************************************************/
+
+// all data is network byte order (big endian)
+typedef struct _CAN_Packet {
+    uint32_t    dwCounter;          // incrementing counter
+
+    // J2735 Part 1 floating point
+    float       fSpeed;             // meters/sec (m/s)
+    float       fSteering;          // degrees/sec
+    float       fAccelLongitudinal; // meters/sec^2
+    float       fAccelLateral;      // meters/sec^2
+    float       fAccelVertical;     // meters/sec^2
+    float       fYawRate;           // degrees/sec
+    float       fVehicleWidth;
+    float       fVehicleLength;
+    // J2735 Part 2 floating point
+    float       fThrottle;          // %
+
+    // J2735 Part 1/2 integer
+    uint16_t    wBrakeSystemStatus;
+    uint8_t     byTransmission;
+    uint8_t     byExteriorLights;
+    // J2735 Part 2 integer
+    uint16_t    wEventFlags;
+    uint8_t     byFrontWipers;
+} __attribute__((packed)) CAN_Packet;
+
+/******************************************************************************
+ * function prototypes
+ *****************************************************************************/
+/* export C functions to C++ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+/******************************************************************************
+ * Macros
+ * ***************************************************************************/
+
+#endif
+