From 5b130136a057f2cec4df6b4f14165b503e8ac816 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期日, 31 五月 2020 18:19:17 +0800
Subject: [PATCH] 修改部分bug
---
源码/核心板/Src/application/serial_at_cmd_app.c | 8 ++++----
1 files changed, 4 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..f36006e 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"
@@ -33,7 +33,7 @@
send_frame[4] = CMD_REPLY;
send_frame[5] = index;
send_frame[6] = data_length;
- memcpy(&send_frame[7], &g_com_map[index], data_length);
+ memcpy(&send_frame[7], &g_com_map[index>>1], data_length);
for(int i = 0; i<(data_length+5); i++)
{
checksum += send_frame[2+i];
@@ -69,7 +69,7 @@
{
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();
@@ -79,7 +79,7 @@
case CMD_READ:
//read包中data字节，即mUsartReceivePack[0]表示数据长度；
//从g_com_data结构体中的第index位置读取长度为mUsartReceivePack[0]的字节，发送出来
- SendComMap(pack_datalen,pack_index>>1);
+ SendComMap(pack_datalen,pack_index);
break;
default:
break;
@@ -89,7 +89,7 @@
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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