初步写完键盘驱动和串口初始化

chen

2025-02-26 acce179c49a6a9c625e9402e6f9046d1325ffcea

 keil/include/src/gps.c

@@ -9,7 +9,7 @@
extern uint8_t flag_first_TCPconnect;
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)
{

@@ -82,7 +82,10 @@
                     gps_power_state = 1;  //打开GPS电源
                   
                     gps_wait_count++;
                     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];