From ffca10d02cc0913fba8f8d0dbe6051ebd8a0efe2 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 12 十一月 2020 11:21:55 +0800
Subject: [PATCH] V1.31 无测距信息2s重启
---
源码/核心板/Src/application/serial_at_cmd_app.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/serial_at_cmd_app.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/serial_at_cmd_app.c"
index 60b4204..9bc1575 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/serial_at_cmd_app.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/serial_at_cmd_app.c"
@@ -4,7 +4,7 @@
#include <stdio.h>
#include "dw_app.h"
#include "RTC.h"
-
+#include "Usart.h"
#define CMD_READ 1
#define CMD_WRITE 2
@@ -31,7 +31,7 @@
send_frame[2] = 0x03;
send_frame[3] = data_length+5;
send_frame[4] = CMD_REPLY;
- send_frame[5] = index;
+ send_frame[5] = index<<1;
send_frame[6] = data_length;
memcpy(&send_frame[7], &g_com_map[index], data_length);
for(int i = 0; i<(data_length+5); i++)
@@ -63,13 +63,14 @@
checksum += pack_index;
checksum += pack_datalen;
checksum += pack_msgtype;
+ cmd_mode = 0;
if((data + checksum)&0xff == 0xFF) //校验通过
{
switch(pack_cmd)
{
case CMD_WRITE:
//从mUsartReceivePack中读取pack_length长度的字节，放到全局变量中
- memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_length);
+ memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_datalen);
//返回一个error状态
//SendComMap(pack_datalen,pack_index);
save_com_map_to_flash();
@@ -89,7 +90,7 @@
pack_index = 0;
pack_length = 0;
index=0;
- } else if((usart_receive_state == UsartReceiveWaitData) && (pack_index < pack_length)) { //若果收到的是正常通讯包
+ } else if((usart_receive_state == UsartReceiveWaitData) ) { //若果收到的是正常通讯包
mUsartReceivePack[index] = data;
index++;
if(index == pack_length-5) { //如果收到的index与长度相等
--
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