From 10a92afeae49a4ff85143bd17161c08256f30550 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期五, 28 二月 2025 11:06:03 +0800
Subject: [PATCH] 手环bootV1.1，增加了看门狗防止跳转升级到100%跳转有问题的问题
---
dualboots_Gai_youhua/src/customboot/customboot.c | 17 ++++++++++++++---
1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/dualboots_Gai_youhua/src/customboot/customboot.c b/dualboots_Gai_youhua/src/customboot/customboot.c
index cd99563..11e3fe6 100644
--- a/dualboots_Gai_youhua/src/customboot/customboot.c
+++ b/dualboots_Gai_youhua/src/customboot/customboot.c
@@ -119,6 +119,17 @@
}
unsigned short int updata_byte = 0;
uint8_t trx_buf[10] = {0};
+static void app_wdt_callback(void *dev, uint32_t status)
+{
+ ASSERT(status, "WDT TIMEOUT，程序复位");
+ //LOG_INFO(TRACE_MODULE_APP, "程序卡死，看门狗复位");
+}
+ struct WDT_CFG_T app_wdt_cfg = {
+ .timeout = 32768 * 30,
+ .rst_en = true,
+ .int_en = true,
+ .callback = app_wdt_callback,
+ };
int main(void)
{ uint8_t c;
@@ -130,7 +141,7 @@
calib_chip();
// Disable watchdog timer
wdt_close(WDT_ID0);
-
+ wdt_open(WDT_ID0,&app_wdt_cfg);//30s检测喂狗
//LOG_INFO(TRACE_MODULE_APP, "进入Bootloader串口升级\r\n");
gpio_open();
board_configure();
@@ -162,11 +173,11 @@
uart_open(UART_ID1, &test_uart_cfg);
//uart_open(UART_ID0, &test_uart_cfg);
//uart_receive(UART_ID1, trx_buf, 1, uart_receive_callback);
- SerialPutString("MK8000-BootLoader-V1.0启动\r\n");
+ SerialPutString("MK8000-BootLoader-V1.1启动\r\n");
//Serial0PutString("MK8000-BootLoader-V1.0启动\r\n");
while(1)
{
-
+ wdt_ping(WDT_ID0);//喂狗
uint16_t tmp = 0;
tmp=0xAAAA;//测试用
//flash_erase(FLASH_ID0, APP_CONFIG_IAPFLAG_SECTOR_ADDR, FLASH_SECTOR_SIZE);
--
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