| | |
| | | |
| | | 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 |
| | | //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); |
| | | // Uart_ReConfigBaudRate(UART_ID_4G,115200); |
| | | |
| | | //} |
| | | char str[17]= {"AT+IPR=9600;&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); |
| | | } |
| | | uint8_t IfTCPConnected(void) |
| | | { |