feat: 新增编码器驱动

app/by_peripheral_init.h

@@ -0,0 +1,15 @@
+#ifndef _BY_PERIPHERAL_INIT_H__
+#define _BY_PERIPHERAL_INIT_H__
+
+#include "stdio.h"
+#include "ch32v30x.h"
+#define POTATE_BUTTOM_PRESS    1
+#define POTATE_BUTTOM_FOREWARD 2
+#define POTATE_BUTTOM_BACKWARD 3
+extern uint8_t potate_button;
+
+extern void by_exit_init(void);
+extern void by_gpio_init(void);
+extern uint8_t by_get_pb_statu(void);
+
+#endif