forked from SZV10X_Software/SZV103_FM33A0xxEV_SiZhu
Function/UPPER_COMPUTER/upper_com.c
@@ -1,10 +1,12 @@ #include "upper_com.h" #include "mbcrc.h" #include "mbcrc1.h" #include "system_general_para.h" #include "main.h" #include "system_mem_para.h" #include "uart.h" #include "upper_com_data_pro.h" #include "mb.h" #include "upper_com_iap_pro.h" UC_RECV_PARA_T __attribute__ ((aligned (4))) uc_recv_para_g = {.uc_recv_flag = RESET}; @@ -18,6 +20,72 @@ __IO static ErrorStatus_STM32 uc_rw_result_g = ERROR_1; //¶Áд½á¹û static uint16_t local_random_code_g = 0; void up_comm_uart_enable(void) { uint32_t BaudRate; eMBParity ParityBit; UART_StopBitTypeDef StopBit; switch(up_comm_para_g.baudrate_code ){ case BAUDRATE_1200:BaudRate = 1200; break; case BAUDRATE_2400:BaudRate = 2400; break; case BAUDRATE_4800:BaudRate = 4800; break; case BAUDRATE_9600:BaudRate = 9600; break; case BAUDRATE_19200:BaudRate = 19200; break; case BAUDRATE_56000:BaudRate = 56000; break; case BAUDRATE_57600:BaudRate = 57600; break; case BAUDRATE_115200:BaudRate = 115200; break; default:BaudRate = 9600; break; } switch(up_comm_para_g.parity_bit ){ case PARITY_NONE:ParityBit = MB_PAR_NONE; break; case PARITY_ODD:ParityBit = MB_PAR_ODD; break; case PARITY_EVEN:ParityBit = MB_PAR_EVEN; break; default:ParityBit = MB_PAR_NONE; break; } // RS485_read_data_uart_Init(BaudRate,ParityBit,OneBit); // RS485_read_data_RX_DMA_CH3_Init(); //ÒòΪÐèÒª¼æÈÝmodbus£¬ËùÒÔ¸ÄΪµ÷ÓÃmodbusÖеijõʼ»¯ eMBInit( MB_RTU, up_comm_para_g.slave_address, 0, BaudRate, ParityBit); } void up_comm_RX_DMA_check(UC_RECV_PARA_T * uc_recv_para_p) { uint16_t timeout_cnt = 0,dma_recv_cnt; uint32_t dma_mar_reg_read = DMA_CHxMAR_Read(UP_COMM_DMA_CHX); if(dma_mar_reg_read != (uint32)up_comm_recv_buff){ delay_ms(2); while(dma_mar_reg_read != DMA_CHxMAR_Read(UP_COMM_DMA_CHX)){ dma_mar_reg_read = DMA_CHxMAR_Read(UP_COMM_DMA_CHX); delay_ms(2); if(timeout_cnt++ > 100) break; } } else return ; dma_recv_cnt = dma_mar_reg_read - (uint32)up_comm_recv_buff; if( (dma_recv_cnt>0)&&(dma_recv_cnt <= UP_COMM_RECV_BUFF_LEN_MAX)) { if((dma_recv_cnt >= UP_COMM_RECV_BUFF_LEN_MAX) || (dma_recv_cnt >= UC_RECV_LEN_MAX) ) return; uc_recv_para_p->uc_recv_length = dma_recv_cnt; arrayA_2_arrayB(up_comm_recv_buff , uc_recv_para_p->uc_recv_buf_union.uc_recv_buf, dma_recv_cnt, LITTLE_ENDIAN) ; uc_recv_para_p->uc_recv_flag = SET;//½ÓÊÕÍê³É } } @@ -35,7 +103,7 @@ } //ÃÜÂëÑéÖ¤ //?ÃÜÂëÑéÖ¤ if(uc_recv_data_union_p->uc_protocol_head_s.uc_admin==UC_SUPPER_ADMIN) { //²»ÐèÒªÑéÖ¤ÃÜÂë @@ -82,7 +150,9 @@ uc_respond_data_p->uc_recv_buf[crc_len] = send_crc_check >> 8; //¸ßλ uc_respond_data_p->uc_recv_buf[crc_len + 1] = send_crc_check &0xff; UARTx_SendData_Normal(UART0,(uint8_t *)uc_respond_data_p,crc_len + 2); UP_COMM_RE_SEND_EN; UC_SEND_NORMAL((uint8_t *)uc_respond_data_p,crc_len + 2); UP_COMM_RE_RECV_EN; } @@ -101,9 +171,10 @@ uint8_t *data_p; if (uc_login_state_g == UC_OK && local_random_code_g == uc_recv_data_union_p->uc_protocol_head_s.random_number) { uc_respond_data_p->uc_protocol_head_s.data_table_id = uc_recv_data_union_p->uc_protocol_head_s.data_table_id; data_category_ID= BSWAP_16(uc_recv_data_union_p->uc_protocol_head_s.data_table_id); data_p = uc_recv_data_union_p->uc_recv_buf + UC_PROTOCOL_HEAD_LENGTH +sizeof (uc_recv_data_union_p->uc_protocol_head_s.data_table_id); switch(data_category_ID) switch(data_category_ID)//?ÐèÒªÍêÉÆ { case EQUIPMENT_BASIC_INF_ID : COM_equipment_basic_inf_handle(uc_recv_data_union_p->uc_protocol_head_s.cmd_code,data_category_ID,data_p,uc_respond_data_p) ;break; // case MAIN_EQUIPM_HARDWARE_SOFTWARE_INF_ID : COM_main_equipment_hardware_software_inf_handle(WriteOrRead,com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; @@ -149,7 +220,7 @@ // case SYSTEM_FUNCTION_CTRL_WORD_ID : COM_system_function_ctrl_word_inf_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; // case SYSTEM_ALARM_CTRL_WORD_ID : COM_system_alarm_ctrl_word_inf_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; // case SYSTEM_ALARM_REPORT_CTRL_WORD_ID : COM_system_alarm_report_ctrl_word_inf_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; // case DEVICE_REAL_TIME_ID : COM_time_set_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; case DEVICE_REAL_TIME_ID : COM_time_set_handle(uc_recv_data_union_p->uc_protocol_head_s.cmd_code,data_category_ID,data_p,uc_respond_data_p) ;break; // case DEBUG_STATE_SET_ID : COM_debug_state_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; // case DEBUG_PARA_SET_ID : COM_debug_para_set_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; // case ORIGINAL_WAVEFORM_DATA_READ_ID : COM_original_para_set_handle(WriteOrRead, com_frame_receive_inf_in.data_category_ID,(DataPtr +2)) ;break; @@ -176,10 +247,12 @@ void upperComPro(void) { //DMA½ÓÊÕÊý¾ÝÅÐ¶Ï //½ÓÊÕÊý¾ÝÅÐ¶Ï if(__SYS_STATUS_BYTES_GET(power_state) == SET){ up_comm_RX_DMA_check(&uc_recv_para_g); //Í⹩µçϲŴ¦Àí½ÓÊÕ } //Ö¡¸ñʽ½âÎöÅÐ¶Ï /*Ö¡¸ñʽ½âÎöÅжϣ¬´Ë´¦¼æÈÝmodbusÐÒ飬µÚÒ»¸ö×Ö½ÚÈç¹ûÊÇ0x68´ú±íÉÏλ»úÐÒ飬·Ç0x68ÔÙ½øÈëmodbus´¦Àí*/ if ((uc_recv_para_g.uc_recv_flag ==SET)&&(uc_recv_para_g.uc_recv_length > UC_PROTOCOL_HEAD_LENGTH )&&(uc_recv_para_g.uc_recv_buf_union.uc_protocol_head_s.frame_start_code == UC_FRAME_HEAD_CODE)) { uint16_t ex_crc_len = uc_recv_para_g.uc_recv_length - 2; @@ -213,7 +286,7 @@ if (uc_login_state_g == UC_OK && local_random_code_g == uc_recv_para_g.uc_recv_buf_union.uc_protocol_head_s.random_number) { Upper_ComputerReadWriteHandler(&uc_recv_para_g.uc_recv_buf_union,&uc_respond_data_g); Upper_ComputerLoginRespond(&uc_respond_data_g); Upper_ComputerRespond(&uc_respond_data_g); __SYS_DELAY_SEC_TIME_SET_(UC_active_time,UC_ACTIVE_TIME);//ÉèÖü¤»îʱ¼ä//ÖØÖü¤»îʱ¼ä } break; @@ -221,42 +294,60 @@ if (uc_login_state_g == UC_OK && local_random_code_g == uc_recv_para_g.uc_recv_buf_union.uc_protocol_head_s.random_number) { Upper_ComputerReadWriteHandler(&uc_recv_para_g.uc_recv_buf_union,&uc_respond_data_g); Upper_ComputerLoginRespond(&uc_respond_data_g); Upper_ComputerRespond(&uc_respond_data_g); __SYS_DELAY_SEC_TIME_SET_(UC_active_time,UC_ACTIVE_TIME);//ÉèÖü¤»îʱ¼ä//ÖØÖü¤»îʱ¼ä } break; case UC_CMD_GET_LOG_RECENT: //°´×î½ü break; case UC_CMD_GET_LOG_TIME: //°´Ê±¼ä case UC_CMD_GET_LOG_TIME: //?°´Ê±¼ä // if (uc_login_state_g == UC_OK && local_random_code_g == uc_rec_para_p->uc_recv_buf_union.uc_protocol_head_s.random_number) // { // uc_rw_result_g = Upper_ComputerLogProcess(Upper_ComputerPermissionsGet(uc_rec_para_p->uc_recv_buf_union.uc_recv_buf[2]), // &uc_rec_para_p->uc_recv_buf_union.uc_recv_buf[UC_PROTOCOL_HEAD_LENGTH], // &uc_temp_result_buffer[0][UC_PROTOCOL_HEAD_LENGTH + UC_DATA_TABLE_BYTES_LENGTH + UC_LOG_NUM_AND_FLAG_LENGTH]); // &uc_temp_result_buffer[0][UC_PROTOCOL_HEAD_LENGTH + UC_PROTOCOL_TABLE_ID_LENGTH + UC_LOG_NUM_AND_FLAG_LENGTH]); // __SYS_DELAY_SEC_TIME_SET_(UC_active_time,UC_ACTIVE_TIME);//ÉèÖü¤»îʱ¼ä//ÖØÖü¤»îʱ¼ä // } break; case UC_CMD_IAP: // uc_rw_result_g = Upper_ComputerIapProcess(uc_table_id, &uc_rec_para_p->uc_recv_buf_union.uc_recv_buf[UC_PROTOCOL_HEAD_LENGTH + UC_DATA_TABLE_BYTES_LENGTH]); // __SYS_DELAY_SEC_TIME_SET_(UC_active_time,UC_ACTIVE_TIME);//ÉèÖü¤»îʱ¼ä//ÖØÖü¤»îʱ¼ä case UC_CMD_IAP://? Upper_ComputerIapHandler(&uc_recv_para_g.uc_recv_buf_union,&uc_respond_data_g); Upper_ComputerRespond(&uc_respond_data_g); __SYS_DELAY_SEC_TIME_SET_(UC_active_time,UC_ACTIVE_TIME);//ÉèÖü¤»îʱ¼ä//ÖØÖü¤»îʱ¼ä break; default: break; } } } //ÉÏλ»ú³¬Ê±´¦Àí£¬µ±³¤Ê±¼äûÓн»»¥Ê±£¬Ëæ»úÂëʧЧ£¬ÐèÒªÖØеÇÈë²ÅÄܼÌÐøʹÓà if(__SYS_DELAY_SEC_FLAG_GET(UC_active_time) == SET){ __SYS_DELAY_SEC_FLAG_CLEAR_(UC_active_time); local_random_code_g = 0; } //½øÈëmodbus´¦Àí if ((uc_recv_para_g.uc_recv_flag ==SET)&&(uc_recv_para_g.uc_recv_length > 7 )&&(uc_recv_para_g.uc_recv_buf_union.uc_recv_buf[0] != UC_FRAME_HEAD_CODE)) { if(xMBRTUReceiveCheck( uc_recv_para_g.uc_recv_buf_union.uc_recv_buf,uc_recv_para_g.uc_recv_length ) == TRUE ) eMBPoll(); } if (uc_recv_para_g.uc_recv_flag ==SET) { uc_recv_para_g.uc_recv_flag = RESET; //ÖØÆô´®¿ÚDMA½ÓÊÕ memset(uc_recv_para_g.uc_recv_buf_union.uc_recv_buf, 0, uc_recv_para_g.uc_recv_length); //Ó¦´ðÍêºóÇå¿Õ½ÓÊÕ memset(uc_recv_para_g.uc_recv_buf_union.uc_recv_buf, 0, sizeof(uc_recv_para_g.uc_recv_buf_union.uc_recv_buf)); //Ó¦´ðÍêºóÇå¿Õ½ÓÊÕ up_comm_RX_DMA_CH2_reload(); } }
