From 974181bcefe299fbed4c1dcd6d39be3e9f674c0e Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期五, 13 六月 2025 18:04:16 +0800
Subject: [PATCH] 成功增加sscom03shell配置指令功能，但是需要输入3次才能进入函数处理未解决
---
keil/include/drivers/serial_at_cmd_app.c | 19 ++++++++++++++++---
1 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/keil/include/drivers/serial_at_cmd_app.c b/keil/include/drivers/serial_at_cmd_app.c
index c555bc6..21f806d 100644
--- a/keil/include/drivers/serial_at_cmd_app.c
+++ b/keil/include/drivers/serial_at_cmd_app.c
@@ -8,6 +8,7 @@
//#include "UsartII.h"
//#include "main.h"
#include "board.h"
+#include "DBG.h"
//#include "Spi.h"
//#include "radio.h"
@@ -151,6 +152,7 @@
char GGA_Format_message[200];
extern uint8_t bat_percent,userkey_state,gps_first_flag;
extern GPSState GPS_state;
+uint8_t shell_receive_state;
void UsartParseDataHandler(uint8_t data)
{
if(state5V_prase_flag&&!g_com_map[MODBUS_MODE])
@@ -236,7 +238,18 @@
} else if ((usart_receive_state == UsartReceiveWaitMsgType) && (data == 0x3)) {
usart_receive_state = UsartReceiveWaitLength;
pack_msgtype = data;
+ }else if ((shell_receive_state == 0) && (data == 0x03)) {
+ shell_receive_state = 1;
+ uart_send(UART_ID1, data,1, NULL);
+ } else if ((shell_receive_state == 1) && (data == 0x03)) {
+ shell_receive_state = 2;
+ uart_send(UART_ID1, data,1, NULL);
+ } else if ((shell_receive_state == 2) && (data == 0x03)) {
+ DBG_SetMode(DBG_MODE_SHELL);
+ uart_send(UART_ID1, data,1, NULL);
+ shell_receive_state=0;
}
+
else {
usart_receive_state = UsartReceiveWaitHead0;
pack_index = 0;
@@ -295,9 +308,9 @@
GPS_GGAmessage,g_com_map[DEV_ID],bat_percent,userkey_state,gps_timeout_flag);
if(pos_state!=0)
{
- GPS_state=STATE_VALID;
-// if(wd!=0)
-// blink_led(&gps_success_state);
+ GPS_state=STATE_IDLE;
+ if(wd!=0)
+ blink_led(&gps_success_state);
//gps_power_state=0;//关闭gps
if(gps_open_flag&&!gps_first_flag){
delay_ms(1000);
--
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