1.22，提交，待测试，给张博先修改

WXK

2025-05-22 e7101a7064d3e6da5a946d64bb0e43a77377e2f0

 keil/include/src/TCPClient.c

@@ -749,18 +749,39 @@

    return HIDO_OK;
}
//char str[19]= {"AT+IPR=115200;&W\r\n"};
//void AIR780E_Reset(void)
//{
//      PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
//    delay_ms(100);
//    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
//    delay_ms(3000);
//    Uart_ReConfigBaudRate(UART_ID_4G,9600);
//    uart_send(UART_ID0, str,19, NULL);
#ifdef _GPS_115200
char str[19]= {"AT+IPR=115200;&W\r\n"};
void AIR780E_Reset(void)
{
      PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
    delay_ms(1500);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
    delay_ms(3000);
//    Uart_ReConfigBaudRate(UART_ID_4G,115200);

//}
//    uart_send(UART_ID0, str,17, NULL);
//    Uart_ReConfigBaudRate(UART_ID_4G,9600);
} 
void AIR780E_Reset_usart(void)
{
   PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
    delay_ms(1500);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
    delay_ms(3000);
    Uart_ReConfigBaudRate(UART_ID_4G,9600);
    uart_send(UART_ID0, str,19, NULL);
    Uart_ReConfigBaudRate(UART_ID_4G,115200);
    delay_ms(200);
    rtkled=GREEN;
    uwbled=GREEN;
    led4g=GREEN;
    powerled=GREEN;
    Set4LEDColor(uwbled,rtkled,led4g,powerled);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
    delay_ms(1500);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);
    NVIC_SystemReset();
}
#else
char str[17]= {"AT+IPR=9600;&W\r\n"};
void AIR780E_Reset(void)
{
@@ -774,14 +795,25 @@
}
void AIR780E_Reset_usart(void)
{
      PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
   PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
    delay_ms(1500);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
    delay_ms(3000);
    Uart_ReConfigBaudRate(UART_ID_4G,115200);
    uart_send(UART_ID0, str,17, NULL);
    Uart_ReConfigBaudRate(UART_ID_4G,9600);
    delay_ms(200);
    rtkled=GREEN;
    uwbled=GREEN;
    led4g=GREEN;
    powerled=GREEN;
    Set4LEDColor(uwbled,rtkled,led4g,powerled);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
    delay_ms(1500);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);
    NVIC_SystemReset();
}
#endif
uint8_t IfTCPConnected(void)
{
    if(TCP_CLIENT_STATE_CONNECTED == l_eTCPClientState)