From 603876aab99a1fe5eb012e1ef13fa1fc02b0b717 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期三, 21 十二月 2022 09:40:18 +0800
Subject: [PATCH] V1.41 修改恢复出厂 升级 逻辑
---
Src/application/serial_at_cmd_app.c | 32 +++++++++++++++++++++++++++++++-
1 files changed, 31 insertions(+), 1 deletions(-)
diff --git a/Src/application/serial_at_cmd_app.c b/Src/application/serial_at_cmd_app.c
index 996b9e4..e753101 100644
--- a/Src/application/serial_at_cmd_app.c
+++ b/Src/application/serial_at_cmd_app.c
@@ -42,7 +42,36 @@
UART_PushFrame(send_frame, data_length+9);
}
-
+void CheckUsartRec(uint8_t index,uint8_t value)
+{
+ if(index==2*CNT_UPDATE&&value==1)
+ {
+ uint32_t result = 0;
+ uint16_t tmp = 0xAAAA;
+ __disable_irq();
+ result = FLASH_Prepare(0x8004A38, 128);
+ if(result)
+ result = FLASH_Write(0x8004A38, (const uint8_t*)&tmp, 2);
+ __enable_irq();
+ printf("进入升级模式\r\n");
+ g_com_map[CNT_UPDATE]=0;
+ save_com_map_to_flash();
+ delay_ms(100);
+ SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
+ }
+ if(index ==2*CNT_REBOOT&&value==1)
+ {
+ ReturnFactory();
+ save_com_map_to_flash();
+ delay_ms(100);
+ SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
+ }
+ if(index==2*CNT_RESTART&&value==1)
+ {
+ delay_ms(100);
+ SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
+ }
+}
void UsartParseDataHandler(uint8_t data)
{
static UsartRecvPackState usart_receive_state = UsartReceiveWaitHead0;
@@ -68,6 +97,7 @@
{
case CMD_WRITE:
//从mUsartReceivePack中读取pack_length长度的字节，放到全局变量中
+ CheckUsartRec(pack_index,mUsartReceivePack[0]);
memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_datalen);
//返回一个error状态
//SendComMap(pack_datalen,pack_index);
--
Gitblit v1.9.3