From 27ef584b1870ce42d7ea5dc5a1cf67a1f642d434 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期五, 15 四月 2022 16:01:13 +0800
Subject: [PATCH] 增加调试信息输出
---
源码/核心板/Src/application/serial_at_cmd_app.c | 74 +++++++++++++++++++++++++++++++-----
1 files changed, 63 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 74717f3..4addd96 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"
@@ -7,11 +7,12 @@
#define MSG_RW 3
#define MSG_WTAG 6
+#define MSG_USERDATA 0x11
#define CMD_READ 1
#define CMD_WRITE 2
#define CMD_REPLY 3
-#define EUART_RX_BUF_SIZE 100
+#define EUART_RX_BUF_SIZE 200
typedef enum{ UsartReceiveWaitHead0,
UsartReceiveWaitHead1,
UsartReceiveWaitMsgType,
@@ -20,11 +21,12 @@
UsartReceiveWaitIndex,
UsartReceiveWaitDataLen,
UsartReceiveWaitData,
- UsartReceiveWaitChecksum
+ UsartReceiveWaitChecksum0,
+ UsartReceiveWaitChecksum1
}UsartRecvPackState;
uint8_t mUsartReceivePack[100] = {0};
-uint8_t send_frame[200];
+uint8_t send_frame[200],uartrec_userdata[USERDATA_MAXLEN];
void SendConfigConfirm(uint8_t pack_msgtype,uint8_t pack_length)
{
uint16_t checksum = 0;
@@ -38,7 +40,7 @@
checksum = Checksum_u16(&send_frame[2],8);
memcpy(&send_frame[10],&checksum,2);
- UART_PushFrame(send_frame, 12);
+ USART_puts(send_frame, 12);
}
void SendComMap(uint8_t data_length, uint8_t index)
{
@@ -60,8 +62,24 @@
UART_PushFrame(send_frame, data_length+9);
}
+void SendDbgMsg(char* buffer, uint8_t data_length)
+{
+ uint16_t checksum = 0;
+ send_frame[0] = 0x55;
+ send_frame[1] = 0xAA;
+ send_frame[2] = 0x12;
+ send_frame[3] = data_length+3;
+ memcpy(&send_frame[4],buffer,data_length);
+ send_frame[4+data_length] = 0;
+ checksum = Checksum_u16(&send_frame[2],3+data_length);
+ memcpy(&send_frame[5+data_length],&checksum,2);
+
+ UART_PushFrame(send_frame, data_length+7);
+
+}
u8 remotetag_para[30];
-u8 remotesend_state=0;
+u8 remotesend_state=0,usartrec_userdatalen;
+u16 rec_checksum;
void UsartParseDataHandler(uint8_t data)
{
static UsartRecvPackState usart_receive_state = UsartReceiveWaitHead0;
@@ -71,7 +89,7 @@
- if(usart_receive_state == UsartReceiveWaitChecksum) { //若收到校验和包
+ if(usart_receive_state == UsartReceiveWaitChecksum1) { //若收到校验和包.
checksum = 0;
for(int i = 0; i<pack_length-5; i++) {
checksum += mUsartReceivePack[i];
@@ -81,7 +99,9 @@
checksum += pack_index;
checksum += pack_datalen;
checksum += pack_msgtype;
- if(((data + checksum)&0xff) == 0xFF) //校验通过
+ checksum = ~checksum;
+ rec_checksum = rec_checksum|(data<<8);
+ if(rec_checksum == checksum) //校验通过
{
switch(pack_msgtype)
{
@@ -90,12 +110,25 @@
{
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_datalen);
+ if(pack_index<0xf0&&pack_index!=0x14)
+ // if(pack_index>100)
+ {
+ 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();
SendConfigConfirm(pack_msgtype,pack_length);
- Program_Init();
+ delay_ms(500);
+ SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
+
+ }else{
+ 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();
+ SendConfigConfirm(pack_msgtype,pack_length);
+
+ }
break;
case CMD_READ:
//read包中data字节，即mUsartReceivePack[0]表示数据长度；
@@ -106,6 +139,22 @@
break;
}
break;
+ case MSG_WTAG:
+ remotesend_state++;
+ if(remotesend_state>14)
+ remotesend_state=1;
+ memcpy(remotetag_para,mUsartReceivePack,REMOTEPARA_LEN);
+ break;
+ case MSG_USERDATA:
+ if(pack_datalen<20)
+ {
+ uartrec_userdata[0] = pack_index;
+ uartrec_userdata[1] = pack_datalen;
+ memcpy((uint8_t*)&uartrec_userdata[2], &mUsartReceivePack, pack_cmd-2);
+ usartrec_userdatalen=pack_cmd;
+ userdata_timer = 0;
+ }
+ break;
}
}
@@ -113,11 +162,14 @@
pack_index = 0;
pack_length = 0;
index=0;
- } else if((usart_receive_state == UsartReceiveWaitData) ) { //若果收到的是正常通讯包
+ } else if((usart_receive_state == UsartReceiveWaitChecksum0) ) {
+ rec_checksum = data;
+ usart_receive_state = UsartReceiveWaitChecksum1;
+ }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
- usart_receive_state = UsartReceiveWaitChecksum;
+ usart_receive_state = UsartReceiveWaitChecksum0;
}
} else if(usart_receive_state == UsartReceiveWaitDataLen) { //收到指令类型字节
pack_datalen = data;
--
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