| | |
| | | if(rs485_com_uart_data_g.recv_flag == SET){ |
| | | rs485_com_uart_data_g.recv_flag =RESET; |
| | | |
| | | read_ok = rs485ComDataAnalysis(rs485_com_uart_data_g,SIZHUMODBUSV2_0,1,rs485_com_ctrl_pata_g ) ;//?É豸´úÂë¡¢´Ó»úµØÖ·Èë²ÎÒª¸Ä |
| | | read_ok = rs485ComDataAnalysis(rs485_com_uart_data_g,SIZHUMODBUSV2_0,1,rs485_com_ctrl_pata_g ) ; |
| | | memset(rs485_com_uart_data_g.recv_buf, 0, sizeof(rs485_com_uart_data_g.recv_buf)); //Ó¦´ðÍêºóÇå¿Õ½ÓÊÕ |
| | | |
| | | } |
| | | |
| | | if(read_ok==PASS){ |
| | | if(rs485_com_ctrl_pata_g.modbus_step_status >= rs485_com_ctrl_pata_g.modbus_last_status) { |
| | | //?´ú±íͨѶȫ²¿³É¹¦£¬½øÐÐÏàÓ¦µÄ´¦Àí |
| | | //´ú±íͨѶȫ²¿³É¹¦£¬½øÐÐÏàÓ¦µÄ´¦Àí |
| | | //¹Ø±ÕµçÔ´¡¢¹Ø±Õ´®¿Ú |
| | | RS485_PWR_OFF; |
| | | RS485_RE_REC_ENABLE; |
| | |
| | | |
| | | if((--rs485_com_ctrl_pata_g.reread_wait_time_cnt)==0){ |
| | | if((--rs485_com_ctrl_pata_g.reread_num_cnt)==0){ |
| | | //?³¬Ê±ÇÒÖØ¶Á´ÎÊýÓÃÍ꣬´ú±íͨѶ×îÖÕÒÔʧ°Ü¸æÖÕ£¬½øÐÐÏàÓ¦µÄ´¦Àí |
| | | //³¬Ê±ÇÒÖØ¶Á´ÎÊýÓÃÍ꣬´ú±íͨѶ×îÖÕÒÔʧ°Ü¸æÖÕ£¬½øÐÐÏàÓ¦µÄ´¦Àí |
| | | //¹Ø±ÕµçÔ´¡¢¹Ø±Õ´®¿Ú£¬RS485ͨѶʧ°Ü+1, |
| | | RS485_PWR_OFF; |
| | | RS485_RE_REC_ENABLE; |