From acce179c49a6a9c625e9402e6f9046d1325ffcea Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期三, 26 二月 2025 18:04:26 +0800
Subject: [PATCH] 初步写完键盘驱动和串口初始化
---
keil/include/src/gps.c | 22 +++++++++++++++++-----
1 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/keil/include/src/gps.c b/keil/include/src/gps.c
index 82c4676..82a9ced 100644
--- a/keil/include/src/gps.c
+++ b/keil/include/src/gps.c
@@ -1,15 +1,15 @@
#include "board.h"
#include "HIDO_Util.h"
#include "global_param.h"
-#define GPS_OPEN_TIME_OUT 48 //1分钟开启
+#define GPS_OPEN_TIME_OUT 120 //1分钟开启
#define GPS_RESTART_TIME1 480 //10分钟
#define GPS_RESTART_TIME2 48 //1分钟
#define GPS_RESTART_TIME3 30 //30s
extern uint16_t gps_wait_count,g_com_map[COM_MAP_SIZE];
extern uint8_t flag_first_TCPconnect;
-uint16_t gps_wait_count2;
+extern uint16_t gps_wait_count2;
uint16_t g_spsum,g_snum,ave_sp;
-uint8_t gps_power_state,gps_uwb_flag,gps_4g_flag,gps_timeout_flag,gps_need_data_flag = 1,gps_open_flag;
+uint8_t gps_power_state,gps_uwb_flag,gps_4g_flag,gps_timeout_flag,gps_need_data_flag = 1,gps_open_flag,gps_first_flag=1;
void GPS_Poll(void)
{
@@ -77,12 +77,15 @@
}
void Gps_change(void)
{
-if(gps_open_flag){
+ if(gps_open_flag){
if(gps_need_data_flag) {
gps_power_state = 1; //打开GPS电源
gps_wait_count++;
- if(gps_wait_count>=g_com_map[SEND_4G_SECOND]) { //超时切换工作状态
+ if(gps_wait_count>34)
+ gps_first_flag=0;//新加入第一次开启
+ if(gps_wait_count>=GPS_OPEN_TIME_OUT) { //超时切换工作状态
+
gps_timeout_flag=1;//串口添加改变timeout逻辑
gps_wait_count=0;
gps_need_data_flag=0;//切换为关闭模式
@@ -113,6 +116,15 @@
update_led_power_state();
}
+void gps_power_on(void)
+{
+ gpio_pin_set_dir(GPS_Power_Pin , GPIO_DIR_OUT, 1);
+}
+void gps_power_down(void)
+{
+ gpio_pin_set_dir(GPS_Power_Pin , GPIO_DIR_OUT, 0);
+}
+
HIDO_INT32 GPS_ParseGSV(HIDO_CHAR *_pcData, HIDO_UINT32 _u32Len)
{
HIDO_DataStruct spower[4];
--
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