move enable_dfu_mode() to main.cpp

Firmware/MotorControl/main.cpp

@@ -53,6 +53,12 @@ void erase_configuration(void) {
     NVM_erase();
 }
 
+void enter_dfu_mode(void) {
+    __asm volatile ("CPSID I\n\t":::"memory"); // disable interrupts
+    _reboot_cookie = 0xDEADBEEF;
+    NVIC_SystemReset();
+}
+
 extern "C" {
 int odrive_main(void);
 void vApplicationStackOverflowHook(void) { for(;;); }

Firmware/MotorControl/odrive_main.h

@@ -85,5 +85,6 @@ inline ENUMTYPE operator ~ (ENUMTYPE a) { return static_cast<ENUMTYPE>(~static_c
 // general system functions defined in main.cpp
 void save_configuration(void);
 void erase_configuration(void);
+void enter_dfu_mode(void);
 
 #endif /* __ODRIVE_MAIN_H */

Firmware/communication/communication.cpp

@@ -65,12 +65,6 @@ const uint8_t fw_version_unreleased = FW_VERSION_UNRELEASED; // 0 for official r
 /* Private function prototypes -----------------------------------------------*/
 /* Function implementations --------------------------------------------------*/
 
-void enter_dfu_mode() {
-    __asm volatile ("CPSID I\n\t":::"memory"); // disable interrupts
-    _reboot_cookie = 0xDEADBEEF;
-    NVIC_SystemReset();
-}
-
 void init_communication(void) {
     printf("hi!\r\n");