remove solo functions from device.h

targets/stm32l432/src/app.h

@@ -8,6 +8,7 @@
 #define _APP_H_
 #include <stdint.h>
 #include "version.h"
+#include "solo.h"
 
 #define SOLO
 

targets/stm32l432/src/device.c

@@ -285,7 +285,7 @@ static void device_migrate(){
     }
 }
 
-void device_init(int argc, char *argv[])
+void device_init()
 {
 
     hw_init(LOW_FREQUENCY);

targets/stm32l432/src/solo.h

@@ -0,0 +1,22 @@
+#ifndef _SOLO_H_
+#define _SOLO_H_
+
+void device_init();
+
+void main_loop_delay();
+
+void heartbeat();
+
+// Called each main loop.  Doesn't need to do anything.
+void device_manage();
+
+void device_init_button();
+
+// For Solo hacker
+void boot_solo_bootloader();
+void boot_st_bootloader();
+
+
+void delay(uint32_t ms);
+
+#endif