32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
|
/*
|
||
|
|
* @Author : stark1898y 1658608470@qq.com
|
||
|
|
* @Date : 2024-12-14 10:51:01
|
||
|
|
* @LastEditors : stark1898y 1658608470@qq.com
|
||
|
|
* @LastEditTime : 2024-12-14 10:51:10
|
||
|
|
* @FilePath : \BLE_TYQ_CH592F\BSP\inc\bsp_iwdg.h
|
||
|
|
* @Description :
|
||
|
|
*
|
||
|
|
* Copyright (c) 2024 by yzy, All Rights Reserved.
|
||
|
|
*/
|
||
|
|
#ifndef __BSP_IWDG_H__
|
||
|
|
#define __BSP_IWDG_H__
|
||
|
|
|
||
|
|
#include "CONFIG.h"
|
||
|
|
|
||
|
|
#define RB_RLR 0x0FFF // RW, watch-dog counter reload (write protect)
|
||
|
|
#define RB_PR 0x7000 // PR, prescale (write protect)
|
||
|
|
#define RB_PVU 0x8000 // RO, register update flag (write protect)
|
||
|
|
#define RB_COUNT 0xFF0000 // RO, watch-dog down counter
|
||
|
|
#define RB_STOP_EN 0x20000000 // RW, watch-dog stop enable (write protect)
|
||
|
|
#define RB_WR_PROTECT 0x40000000 // RO, write protect
|
||
|
|
#define RB_IWDG_EN 0x80000000 // RO, watch-dog enable
|
||
|
|
|
||
|
|
#define ch59x_iwdg_feed() (R32_IWDG_KR = 0xaaaa)
|
||
|
|
|
||
|
|
|
||
|
|
#endif // !__BSP_IWDG_H__
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|