Move C API to separate folder

include/sta/rtos/c_api/can_msg.h

@@ -2,8 +2,8 @@
  * @file
  * @brief CAN driver message request types for use in C code.
  */
-#ifndef STA_RTOS_SYSTEM_CAN_MSG_H
-#define STA_RTOS_SYSTEM_CAN_MSG_H
+#ifndef STA_RTOS_C_API_CAN_MSG_H
+#define STA_RTOS_C_API_CAN_MSG_H
 
 #include <stdint.h>
 
@@ -46,4 +46,4 @@ struct CanSysMsg
 };
 
 
-#endif // STA_RTOS_SYSTEM_CAN_MSG_H
+#endif // STA_RTOS_C_API_CAN_MSG_H

include/sta/rtos/c_api/startup.h

@@ -0,0 +1,22 @@
+#ifndef STA_RTOS_C_API_STARTUP_H
+#define STA_RTOS_C_API_STARTUP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @brief
+ *
+ * @param arg   Default task argument
+ */
+void startALPAKA(void * arg);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif // STA_RTOS_C_API_STARTUP_H

include/sta/rtos/system/can_bus.hpp

@@ -29,7 +29,7 @@
 
 
 #include <sta/can/controller.hpp>
-#include <sta/rtos/system/can_msg.h>
+#include <sta/rtos/c_api/can_msg.h>
 
 #include <cstdint>