Add animations (#15)

* animation: add xbm animations

* refactor: correct framebuffer terminology

* animation: add animations and effect

* animation: timing with TMOS scheduler

src/ble/setup.h

@@ -1,8 +1,11 @@
-#ifndef __HAL_H__
-#define __HAL_H__
+#ifndef __BLE_SETUP_H__
+#define __BLE_SETUP_H__
 
 void tmos_clockInit(void);
 void ble_hardwareInit(void);
 void peripheral_init(void);
 
-#endif /* __HAL_H__ */
+void ble_enable_advertise();
+void ble_disable_advertise();
+
+#endif /* __BLE_SETUP_H__ */