From e22d53c43eb0c0e51313af82336ce3223afc570d Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 29 十月 2020 12:44:53 +0800
Subject: [PATCH] V1.32 修复标签无数据BUG
---
源码/核心板/Src/application/serial_at_cmd_app.c | 32 +++++++++++++++++++++-----------
1 files changed, 21 insertions(+), 11 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 315fb89..74717f3 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"
@@ -22,11 +22,26 @@
UsartReceiveWaitData,
UsartReceiveWaitChecksum
}UsartRecvPackState;
-uint8_t mUsartReceivePack[100] = {0};
+uint8_t mUsartReceivePack[100] = {0};
+uint8_t send_frame[200];
+void SendConfigConfirm(uint8_t pack_msgtype,uint8_t pack_length)
+{
+ uint16_t checksum = 0;
+ send_frame[0] = 0x55;
+ send_frame[1] = 0xAA;
+ send_frame[2] = 0x09;
+ send_frame[3] = 8;
+ send_frame[4] = pack_msgtype;
+ send_frame[5] = pack_length;
+
+ checksum = Checksum_u16(&send_frame[2],8);
+ memcpy(&send_frame[10],&checksum,2);
+
+ UART_PushFrame(send_frame, 12);
+}
void SendComMap(uint8_t data_length, uint8_t index)
{
- static uint8_t send_frame[EUART_RX_BUF_SIZE];
uint16_t checksum = 0;
send_frame[0] = 0x55;
send_frame[1] = 0xAA;
@@ -66,7 +81,7 @@
checksum += pack_index;
checksum += pack_datalen;
checksum += pack_msgtype;
- if((data + checksum)&0xff == 0xFF) //校验通过
+ if(((data + checksum)&0xff) == 0xFF) //校验通过
{
switch(pack_msgtype)
{
@@ -79,8 +94,8 @@
//返回一个error状态
//SendComMap(pack_datalen,pack_index);
save_com_map_to_flash();
- delay_ms(100);
- NVIC_SystemReset();
+ SendConfigConfirm(pack_msgtype,pack_length);
+ Program_Init();
break;
case CMD_READ:
//read包中data字节，即mUsartReceivePack[0]表示数据长度；
@@ -91,12 +106,7 @@
break;
}
break;
- case MSG_WTAG:
- remotesend_state++;
- if(remotesend_state>14)
- remotesend_state=1;
- memcpy(remotetag_para,mUsartReceivePack,REMOTEPARA_LEN);
- break;
+
}
}
usart_receive_state = UsartReceiveWaitHead0;
--
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