| | |
| | | #define WRC_DMA_CHX DMA_CH3 |
| | | |
| | | #pragma pack(1) |
| | | typedef struct |
| | | { |
| | | FlagStatus WRC_rxto_flag; //½ÓÊÕ³¬Ê±ÖжϱêÖ¾ |
| | | FlagStatus RS485_rxto_flag; //½ÓÊÕ³¬Ê±ÖжϱêÖ¾ |
| | | FlagStatus UP_COMM_rxto_flag; //½ÓÊÕ³¬Ê±ÖжϱêÖ¾,//Ö»ÓÐuart0ºÍuart1ÓнÓÊÕ³¬Ê±ÖÐ¶Ï |
| | | |
| | | }UART_CTRL_PARA_T; |
| | | |
| | | #pragma pack() |
| | | |
| | |
| | | extern uint8_t up_comm_recv_buff[UP_COMM_RECV_BUFF_LEN_MAX]; |
| | | extern uint8_t WRC_recv_buff[WRC_RECV_BUFF_LEN_MAX]; |
| | | |
| | | extern UART_CTRL_PARA_T uart_ctrl_para_g; |
| | | |
| | | void RS485_read_data_uart_Init(uint32_t BaudRate,UART_ParityBitTypeDef ParityBit,UART_StopBitTypeDef StopBit); |
| | | void RS485_read_data_RX_DMA_CH3_Init(void); |
| | | void RS485_read_data_RX_DMA_CH3_reload(void); |