/************************************************************************************ * @Copyright (c) :(C)2017, Qindao ieslab Co., Ltd * @FileName :pic24_nb_uart_driver.c * @Author :QDIES PLATFORM TEAM * @Version :V1.0 * @Date :2017-03-01 * @Description : ************************************************************************************/ #include "sys_config.h" #ifdef NB_MODULE_BC28 #ifdef __cplusplus extern "C" { #endif #include "nb_uart_driver_bc28.h" #include "nb_driver_bc28.h" #include #include "UWater_Rtcc_driver.h" #include "UWater_DebugPrint.h" /********************************变量定义************************************/ UART_COMM Uart_Comm; u8 g_s_rev_state; //接收状态机的状态变量 u8 g_s_rev_state_coap; //coap接收状态机的状态变量 u8 udp_check_rev_data_flag = FALSE; u16 udp_rev_data_len=0; //信号强度和ICCID串号 u8 g_csq_value = 0x32; u8 g_band_val = 0; u8 g_ecl_snr_value[11] = {0}; u8 g_date_time_num = 0; //u8 g_snr_value[4] = {0}; //u8 IMEI_num[8] = {0}; //u8 IMSI_num[8] = {0}; //u8 ICCID_num[10] = {0}; u8 s_g_buf[10] = {0}; u8 s_g_temp1 = 0; u8 s_g_apn_value[APN_SIZE] = {0}; u32 s_g_cell_id_value = 0; struct tm tm_GMT_nb_uart_driver= {0,0,0,0,0,0,0,0,0}; //格林尼时间 u32 time_temp_nb_uart_driver; u8 g_tmp_byte[11] = {0}; u16 s_g_earfcn_value = 0;//改成u16，因为接口返回的是U16指针 u32 s_g_earfcn_offset_value = 0; u16 s_g_pci_value = 0; char s_g_cell_id[CELL_ID_SIZE]; s16 s_g_rsrp_value = 0;//带符号可为负值 s16 s_g_rsrq_value = 0;//带符号可为负值 s16 s_g_rssi_value = 0;//带符号可为负值 s16 s_g_snr_value = 0; u16 s_g_band_value = 0; char s_g_tac[10]; s16 s_g_ecl_value = 0; s16 s_g_tx_pwr = 0; u32 nb_uart_time_num; u32 nb_uart_time_old_num; volatile u8 data = 0; u8 bc28_regind_flag=0; u8 g_s_rev_state_com=0; /*****************************内部功能状态机***********************************/ static void AT_OK_AND_ERROR_MACHINE(u8 data); static void AT_CGATT_HOW_MACHINE(u8 data); static void AT_CEREG_MACHINE(u8 data); //static void AT_NCDP_CK_MACHINE(u8 data); static void AT_NCDP_MACHINE(u8 data); static void AT_CIMI_MACHINE(u8 data); static void AT_NBIOT_REV_MACHINE(u8 data); //static void AT_CGSN_MACHINE(u8 data); static void AT_NUWSTATS_MACHINE(u8 data); static void AT_CSQ_MACHINE(u8 data); static void AT_IMEI_MACHINE(u8 data); //static void AT_CHECK_ERROR_NUM_MACHINE(u8 data); static void AT_GET_CCLK_MACHINE(u8 data); static void AT_ICCID_MACHINE(u8 data); static void AT_QIOPEN_MACHINE(u8 data); static void AT_UDP_REV_MACHINE(u8 data); //static void AT_UDP_READ_MACHINE(u8 data); static void AT_MIPLOPEN_MACHINE(u8 data); static void AT_WAIT_MIPLDISCOVER(u8 data); //static void AT_MIPLCLOSE_MACHINE(u8 data); static void AT_CM_NBIOT_REV_MACHINE(u8 data); static void AT_MIPLCLOSE_MACHINE(u8 data); //static void AT_QPOWD_MACHINE(u8 data); static void AT_NMGS_ACKID_MACHINE(u8 data); static void AT_MIPLNOTIFY_ACKID_MACHINE(u8 data); static void AT_NSOCR_MACHINE(u8 data); /*************************************************************************** * @fun_name static void UART_Receive_IT(NBIOT_UART_HandleTypeDef *huart) * @brief 串口接收中断处理程序 ***************************************************************************/ void NBUartReceiveIT(void) { data = LPUart_ReceiveData(M0P_LPUART1); // if(TASK_IDLE == NbiotIfIdle()) // { // if(udp_check_rev_data_flag) // { // //Uart_Comm.send_style = cst_AT_No_AT_UDP_REV; // } // } AT_UDP_REV_MACHINE(data); //UDP接收数据一直查询 AT_NBIOT_REV_MACHINE(data);//coap接收数据一直查询 AT_CM_NBIOT_REV_MACHINE(data);//+MIPLWRITE: AT_NCDP_MACHINE(data);//自动注册模式下在主循环检测是否注册成功 switch (Uart_Comm.send_style) { case cst_AT_No_AT: case cst_AT_No_AT_CMEE: case cst_AT_No_AT_CFUN: case cst_AT_No_AT_NBAND: case cst_AT_No_AT_CGATT: case cst_AT_No_AT_CGDCONT: //case cst_AT_No_AT_NSOCR: case cst_AT_No_AT_NSOST: case cst_AT_No_AT_NSOCL: case cst_AT_No_AT_NETCLOSE: case cst_AT_No_AT_COPS: case cst_AT_No_AT_NSMI: case cst_AT_No_AT_NNMI: case cst_AT_No_AT_NMGS: case cst_AT_No_AT_CPSMS: case cst_AT_No_AT_NCSEARFCN: case cst_AT_No_AT_NPTWEDRXS: case cst_AT_No_AT_CFUN0: case cst_AT_No_AT_CFUN1: //case cst_AT_No_AT_QPOWD: case cst_AT_No_AT_MIPLCONFIG: case cst_AT_No_AT_MIPLCONFIG_CK: case cst_AT_No_AT_MIPLCREATE: case cst_AT_No_AT_MIPLADDOBJ: case cst_AT_No_AT_MIPLDISCOVERRSP: case cst_AT_No_AT_MIPLNOTIFY: case cst_AT_No_AT_MIPLWRITE: case cst_AT_No_AT_MIPLDELOBJ: case cst_AT_No_AT_MIPLDEL: //case cst_AT_No_AT_NCDP_CK://BC28 case cst_AT_No_AT_QPOWD: case cst_AT_QSCLK_CLOSE: case cst_AT_No_AT_NSONMI: { AT_OK_AND_ERROR_MACHINE(data); } break; /*case cst_AT_No_AT_NCDP_CK: { AT_NCDP_CK_MACHINE(data); } break;*/ /*case cst_AT_No_AT_NCDP: //新增20170706 { AT_NCDP_MACHINE(data); } break;*/ case cst_AT_No_AT_CIMI: { AT_CIMI_MACHINE(data); } break; case cst_AT_No_AT_CGATT_how: { AT_CGATT_HOW_MACHINE(data); } break; case cst_AT_No_AT_CEREG: { AT_CEREG_MACHINE(data); } break; /*case cst_AT_No_AT_NBIOT_REV: { AT_NBIOT_REV_MACHINE(data); } break;*/ case cst_AT_No_AT_CSQ: { AT_CSQ_MACHINE(data); //CSQ } break; // case cst_AT_No_AT_CGSN: // { // AT_CGSN_MACHINE(data); // } break; case cst_AT_No_AT_NUESTATS: { AT_NUWSTATS_MACHINE(data); } break; case cst_AT_No_AT_IMEI: { AT_IMEI_MACHINE(data); } break; case cst_AT_No_AT_CCLK: { AT_GET_CCLK_MACHINE(data); } break; case cst_AT_No_AT_ICCID: { AT_ICCID_MACHINE(data); } break; case cst_AT_No_AT_QIOPEN: { AT_QIOPEN_MACHINE(data); } break; // case cst_AT_No_AT_UDP_REV: // { // AT_UDP_REV_MACHINE(data); // } // break; // case cst_AT_No_AT_UPD_READ: // { // AT_UDP_READ_MACHINE(data); // } // break; case cst_AT_No_AT_MIPLOPEN: { AT_MIPLOPEN_MACHINE(data); } break; case cst_AT_No_AT_MIPLDISCOVER: { AT_WAIT_MIPLDISCOVER(data); } break; case cst_AT_No_AT_MIPLCLOSE: { AT_MIPLCLOSE_MACHINE(data); ////////////////// } break; /*case cst_AT_No_AT_QPOWD: { AT_QPOWD_MACHINE(data); } break;*/ case cst_AT_No_AT_NMGS_ACKID: { AT_NMGS_ACKID_MACHINE(data); } break; case cst_AT_No_AT_MIPLNOTIFY_ACKID: { AT_MIPLNOTIFY_ACKID_MACHINE(data); } break; case cst_AT_No_AT_NSOCR: { AT_NSOCR_MACHINE(data); break; } default: break; } s_g_buf[0] = data; PrintNbData(s_g_buf,1);//打印源码 // AT_CHECK_ERROR_NUM_MACHINE(data); } /*************************************************************************** * @fun_name void NbiotUartSend(u8 *buf, u16 len, u8 style) * @brief 发送数据 * @param[in] buf：发送数据的地址 len：发送长度 style：发送方式（其他：AT指令、短信、NBIOT数据） ***************************************************************************/ void NbiotUartSend(u8 *buf, u16 len, u8 style) { static u8 send_msg_bc25; if (len > 0) { UartSend(NB_UART_COM, len,buf, &send_msg_bc25); // PrintNbData(buf,len); //状态初始化 g_s_rev_state = S0; Uart_Comm.rev_ack_flag = UART_ING; Uart_Comm.send_style = style; } } /*************************************************************************** * @fun_name s8 NbiotCheckAtAck() * @brief 查询串口返回数据是否正确 * @param[in] None * @param[out] None * @retval UART_ING:接收中 UART_OK：正确帧 UART_ERROR：错误帧 * @other None ***************************************************************************/ s8 NbiotCheckAtAck() { return Uart_Comm.rev_ack_flag; } void NbiotClearAtAck (void) { Uart_Comm.rev_ack_flag = 0; } /*************************************************************************** * @fun_name void NbiotRcv(u16 *len , u8 **data) * @brief 获取NBIOT数据 * @param[out] data: 数据存放地址 len:接收长度存放地址 ***************************************************************************/ void NbiotRcvTransOne(u16 *len, u8 **data) { u16 i; u8 temp_data; for (i = 0; i < Uart_Comm.rev_len / 2; i++) { if (Uart_Comm.rev_buf[i * 2] > 0x5A)//大于‘Z’，则为小写字母，‘a’的ASCII码值为97，则应减87 { temp_data = (Uart_Comm.rev_buf[i * 2] - 0x57) << 4; } else if (Uart_Comm.rev_buf[i * 2] > 0x39) { temp_data = (Uart_Comm.rev_buf[i * 2] - 0x37) << 4; } else { temp_data = (Uart_Comm.rev_buf[i * 2] - 0x30) << 4; } if (Uart_Comm.rev_buf[i * 2 + 1] > 0x5A) { temp_data |= (Uart_Comm.rev_buf[i * 2 + 1] - 0x57); } else if (Uart_Comm.rev_buf[i * 2 + 1] > 0x39) { temp_data |= (Uart_Comm.rev_buf[i * 2 + 1]) - 0x37; } else { temp_data |= (Uart_Comm.rev_buf[i * 2 + 1]) - 0x30; } Uart_Comm.rev_buf_handled[i] = temp_data; } *data = Uart_Comm.rev_buf_handled; *len = Uart_Comm.rev_len / 2; } void NbiotRcvTransTwo(u16 *len, u8 **data) { u16 i; u8 temp_data; for (i = 0; i < (Uart_Comm.rev_len / 4); i++) { if (Uart_Comm.rev_buf_handled[i * 2] > 0x5A)//大于‘Z’，则为小写字母，‘a’的ASCII码值为97，则应减87 { temp_data = (Uart_Comm.rev_buf_handled[i * 2] - 0x57) << 4; } else if (Uart_Comm.rev_buf_handled[i * 2] > 0x39) { temp_data = (Uart_Comm.rev_buf_handled[i * 2] - 0x37) << 4; } else { temp_data = (Uart_Comm.rev_buf_handled[i * 2] - 0x30) << 4; } if (Uart_Comm.rev_buf_handled[i * 2 + 1] > 0x5A) { temp_data |= (Uart_Comm.rev_buf_handled[i * 2 + 1] - 0x57); } else if (Uart_Comm.rev_buf_handled[i * 2 + 1] > 0x39) { temp_data |= (Uart_Comm.rev_buf_handled[i * 2 + 1]) - 0x37; } else { temp_data |= (Uart_Comm.rev_buf_handled[i * 2 + 1]) - 0x30; } Uart_Comm.rev_buf_handled[i] = temp_data; } *data = Uart_Comm.rev_buf_handled; *len = Uart_Comm.rev_len / 4; } void NbiotRcvUdp(u16 *len, u8 **data) { u16 i; for (i = 0; i < Uart_Comm.rev_len; i++) { Uart_Comm.rev_buf_handled[i] = Uart_Comm.rev_buf[i]; } *data = Uart_Comm.rev_buf_handled; *len = Uart_Comm.rev_len; } void NbiotRcv(u16 *len, u8 **data) { if((GetRcvDataType() == NB_RCV_UDP1_DATA)||(GetRcvDataType() == NB_RCV_UDP2_DATA)) { NbiotRcvTransOne(len, data); } else { if(Nbiot_Para.Telecom == SIM_CARD_MOBILE)//移动卡 { NbiotRcvTransOne(len, data); NbiotRcvTransTwo(len, data); } else//电信卡 { NbiotRcvTransOne(len, data); } } } /*************************************************************************** * @fun_name u8 NbiotRcvFinish() * @brief NBIOT是否接收完数据 ***************************************************************************/ u8 NbiotRcvFinish() { return Uart_Comm.nbiot_rev_flag; } /*************************************************************************** * @fun_name void NbiotClearMsg() * @brief 清NBIOT接收标志位 * @param[out] data: 数据存放地址 len:接收长度存放地址 ***************************************************************************/ void NbiotClearMsg() { Uart_Comm.nbiot_rev_flag = 0; Uart_Comm.send_style = cst_AT_No_AT_NBIOT_REV; Uart_Comm.rev_len = 0; g_s_rev_state = S0; } //返回OK指令(解析处理流程: 前导为0x4F('O'), 向后检测(K(OK)或者R(ERROR)),再检测结束符(0x0D,0x0A)) static void AT_OK_AND_ERROR_MACHINE(u8 data) { static u8 s_state_flag; switch (g_s_rev_state) { case S0: { if (data == 'O') { g_s_rev_state = S1; } } break; case S1: { if (data == 'K') { s_state_flag = 1; g_s_rev_state = S2; } else if (data == 'R') { s_state_flag = 0; g_s_rev_state = S2; } else { g_s_rev_state = S0; } } break; case S2: { if (data == '\r') { g_s_rev_state = S3; } else { g_s_rev_state = S0; } } break; case S3: { if (data == '\n') { if (s_state_flag) { Uart_Comm.rev_ack_flag = UART_OK; } else { Uart_Comm.rev_ack_flag = UART_ERROR; } if (cst_AT_No_AT_NSOST == Uart_Comm.send_style) { g_s_rev_state = S0; } else { g_s_rev_state = S_IDLE; //检测到结果,置空状态 } } else { g_s_rev_state = S0; } } break; default: { g_s_rev_state = S0; } break; } } //查询CGATT static void AT_CGATT_HOW_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == '+') { g_s_rev_state = S1; } } break; case S1: { if (data == 'C') { g_s_rev_state = S2; } else { g_s_rev_state = S0; } } break; case S2: { if (data == 'G') { g_s_rev_state = S3; } else { g_s_rev_state = S0; } } break; case S3: { if (data == 'A') { g_s_rev_state = S4; } else { g_s_rev_state = S0; } } break; case S4: { if (data == 'T') { g_s_rev_state = S5; } else { g_s_rev_state = S0; } } break; case S5: { if (data == 'T') { g_s_rev_state = S6; } else { g_s_rev_state = S0; } } break; case S6: { if (data == ':') { g_s_rev_state = S8;//BC28跳过空格 } else { g_s_rev_state = S0; } } break; case S7: { if (data == ' ') { g_s_rev_state = S8; } else { g_s_rev_state = S0; } } break; case S8: { sys_set_net_state(2, (data-'0')); if (data == '1') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S_IDLE; //检测到结果,置空状态 } else { g_s_rev_state = S0; } } break; default: { g_s_rev_state = S0; } break; } } //查询CEREG static void AT_CEREG_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == '+') { g_s_rev_state = S1; } } break; case S1: { if (data == 'C') { g_s_rev_state = S2; } else { g_s_rev_state = S0; } } break; case S2: { if (data == 'E') { g_s_rev_state = S3; } else { g_s_rev_state = S0; } } break; case S3: { if (data == 'R') { g_s_rev_state = S4; } else { g_s_rev_state = S0; } } break; case S4: { if (data == 'E') { g_s_rev_state = S5; } else { g_s_rev_state = S0; } } break; case S5: { if (data == 'G') { g_s_rev_state = S6; } else { g_s_rev_state = S0; } } break; case S6: { if (data == ':') { g_s_rev_state = S8;//BC28跳过空格 } else { g_s_rev_state = S0; } } break; case S7: { if (data == ' ') { g_s_rev_state = S8; } else { g_s_rev_state = S0; } } break; case S8: { //0,1,2 or 3 and command successful: if (data >= '0' && data <= '3') { g_s_rev_state = S9; } else { g_s_rev_state = S0; } } break; case S9: { if (data == ',') { g_s_rev_state = S10; } else { g_s_rev_state = S0; } } break; case S10: { sys_set_net_state(1, (data-'0')); if (data == '1' || data == '5') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S_IDLE; //检测到结果,置空状态 } else { g_s_rev_state = S0; } } break; default: { g_s_rev_state = S0; } break; } } //static void AT_NCDP_CK_MACHINE(u8 data) //{ // switch (g_s_rev_state) // { // case S0: // { // if(data == ':') // { // g_s_rev_state = S1; // } // } // break; // case S1: // { // if(data == ' ') // { // g_s_rev_state = S2; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S2: // { // if(data == 'R') // { // g_s_rev_state = S3; // } // else // { // Uart_Comm.rev_ack_flag = UART_ERROR; // g_s_rev_state = S0; // } // } // break; // case S3: // { // if(data == 'E') // { // g_s_rev_state = S4; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S4: // { // if(data == 'G') // { // g_s_rev_state = S5; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S5: // { // if(data == 'I') // { // g_s_rev_state = S6; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S6: // { // if(data == 'S') // { // g_s_rev_state = S7; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S7: // { // if(data == 'T') // { // g_s_rev_state = S8; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S8: // { // if(data == 'E') // { // g_s_rev_state = S9; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S9: // { // if(data == 'R') // { ////// Uart_Comm.rev_ack_flag = UART_OK; // g_s_rev_state = S10; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S10: // { // if(data == 'E') // { ////// Uart_Comm.rev_ack_flag = UART_OK; // g_s_rev_state = S11; // } // else // { // g_s_rev_state = S0; //检测到结果,置空状态 // } // } // break; // case S11: // { // if(data == 'D') // { // g_s_rev_state = S12; // } // else // { // g_s_rev_state = S0; // } // } // break; // case S12: // { // if(data == 'K') // { // Uart_Comm.rev_ack_flag = UART_OK; // g_s_rev_state = S0; // } // } // break; // default: // { // g_s_rev_state = S0; // } // break; // } //} u8 g_s_rev_state_ncdp=S0; static void AT_NCDP_MACHINE(u8 data) { switch (g_s_rev_state_ncdp) { case S0: { if(data=='T') { g_s_rev_state_ncdp=S1; } } break; case S1: { if(data=='I') { g_s_rev_state_ncdp=S2; } } break; case S2: { if(data=='N') { g_s_rev_state_ncdp=S3; } } break; case S3: { if(data=='D') { g_s_rev_state_ncdp=S4; } } break; case S4: { if(data==':') { //g_s_rev_state_ncdp=S5;//BC25 g_s_rev_state_ncdp=S6;//BC28 } } break; case S5: { if(data==' ') { g_s_rev_state_ncdp=S6; } } break; case S6: { if(data=='3') { Uart_Comm.rev_ack_flag = UART_OK; bc28_regind_flag = TRUE; } g_s_rev_state_ncdp=S0; } break; default: { g_s_rev_state_ncdp = S0; } break; } } u8 getRegindState(void) { return bc28_regind_flag; } void clearRegindState(void) { bc28_regind_flag = FALSE; } //获取返回的SOCKET /*AT+NSOCR=DGRAM,17,12341 0 OK*/ u8 temp_socket='0'; static void AT_NSOCR_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == '\r') { g_s_rev_state = S1; } } break; case S1: { if (data == '\n') { temp_socket ='0'; g_s_rev_state = S2; } else { g_s_rev_state = S0; } } break; case S2: { if (data == '\r') { g_s_rev_state = S3; } else { if (data >= '0' && data <= '9') { temp_socket = data; Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S0; } else if (data == 'E')//error { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state = S0; } } } break; case S3: { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state = S0; } break; default: break; } } u8 getTempUdpCode(void) { return temp_socket; } static void AT_QIOPEN_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if(data=='+') { g_s_rev_state=S1; } } break; case S1: { if(data=='Q') { g_s_rev_state=S2; } } break; case S2: { if(data=='I') { g_s_rev_state=S3; } } break; case S3: { if(data=='O') { g_s_rev_state=S4; } } break; case S4: { if(data=='P') { g_s_rev_state=S5; } } break; case S5: { if(data=='E') { g_s_rev_state=S6; } } break; case S6: { if(data=='N') { g_s_rev_state=S7; } } break; case S7: { if(data==':') { Uart_Comm.rev_ack_flag = UART_OK; } g_s_rev_state=S0; } break; default: { g_s_rev_state = S0; } break; } } //+QIURC: "recv",0 +NSONMI:0,32 u8 g_s_udprev_state= S0; static void AT_UDP_REV_MACHINE(u8 data) { switch (g_s_udprev_state) { case S0: { if(data=='+') { g_s_udprev_state=S1; } else { g_s_udprev_state=S0; } } break; case S1: { if(data=='N') { g_s_udprev_state=S2; } else { g_s_udprev_state=S0; } } break; case S2: { if(data=='S') { g_s_udprev_state=S3; } else { g_s_udprev_state=S0; } } break; case S3: { if(data=='O') { g_s_udprev_state=S4; } else { g_s_udprev_state=S0; } } break; case S4: { if(data=='N') { g_s_udprev_state=S5; } else { g_s_udprev_state=S0; } } break; case S5: { if(data=='M') { g_s_udprev_state=S6; } else { g_s_udprev_state=S0; } } break; case S6: { if(data=='I') { g_s_udprev_state=S7; } else { g_s_udprev_state=S0; } } break; case S7: { if(data==':') { g_s_udprev_state=S8; } else { g_s_udprev_state=S0; } } break; case S8: { Uart_Comm.rev_len=0; udp_rev_data_len = 0; if ('0' == data) { Uart_Comm.nb_data_type = NB_RCV_UDP1_DATA; g_s_udprev_state=S9; } else if ('1' == data) { Uart_Comm.nb_data_type = NB_RCV_UDP2_DATA; g_s_udprev_state=S9; } else { g_s_udprev_state = S0; } } break; case S9: { if(data==',') { g_s_udprev_state=S10; } else { g_s_udprev_state=S0; } } break; case S10: { if (data != ',') { if ((data >= '0') && (data <= '9')) { udp_rev_data_len *= 10; udp_rev_data_len += (data -0x30); } } else { if(udp_rev_data_len < BC25_UP_BUF_SIZE * 2) { g_s_udprev_state = S11; } else { g_s_udprev_state = 0; } } } break; case S11: { if (Uart_Comm.rev_len < udp_rev_data_len * 2) { Uart_Comm.rev_buf[Uart_Comm.rev_len++] = data; } else { // if(0 < Uart_Comm.rev_len) //沈阳规约修改，UDP接到数据再查一次，应答帧和下发指令间隔太短，不查会丢指令 // { // udp_rev_data_check = TRUE ; // } Uart_Comm.rev_ack_flag = UART_OK; Uart_Comm.nbiot_rev_flag = TRUE; //先做写应答然后处理 //Uart_Comm.nb_data_type = NB_RCV_UDP_DATA; g_s_udprev_state = S0; } } break; default: { g_s_udprev_state = S0; } break; } } u8 udp_rev_data_check = FALSE ; u8 g_s_rev_state_udp=S0; void UdpReadStart(void) { g_s_rev_state_udp = S0; } void UdpReadStop(void) { g_s_rev_state_udp = S_IDLE; } //沈阳规约修改，UDP接到数据再查一次，应答帧和下发指令间隔太短，不查会丢指令 u8 Check_Udp_Data_Received() { return udp_rev_data_check; } void Clear_Udp_Rec_Data_Flag(void) { udp_rev_data_check = FALSE; } /* MCC MNC operator 460 00 中国移动 460 01 中国联通 460 02 中国移动 460 03 中国电信 460 05 中国电信 460 06 中国联通 460 07 中国移动 460 20 中国铁通 */ //查询IMSI 正确格式为 CIMI号+OK 先把数据取出来 然后判断OK或者ERROR static void AT_CIMI_MACHINE(u8 data) { static u8 rev_count = 0; //记录接收数据位数 switch (g_s_rev_state) { case S0: { if (data=='I') { g_s_rev_state=S1; rev_count=0; } } break; case S1: { if (data != 'R') { if (data != 'K') { if ((data >= '0') && (data <= '9')) { Nbiot_Para.imsi[rev_count++] = data; } } else { rev_count = 0; Nbiot_Para.imsi[15] = 0; g_s_rev_state=S0; Uart_Comm.rev_ack_flag = UART_OK; } } else { rev_count = 0; g_s_rev_state=S0; Uart_Comm.rev_ack_flag = UART_ERROR; } } break; default: { g_s_rev_state=S0; rev_count = 0; Uart_Comm.rev_ack_flag = UART_ERROR; } break; } } static void AT_NBIOT_REV_MACHINE(u8 data) { static u8 rev_count = 0; static u16 rev_len = 0; //记录接收数据长度 static u8 gprs_rev_len[4]; switch (g_s_rev_state_coap) { case S0: { //等待接收GPRS数据 if (data == '+') { g_s_rev_state_coap = S1; } } break; case S1: { if (data == 'N') { g_s_rev_state_coap = S2; } else { g_s_rev_state_coap = S0; } } break; case S2: { if (data == 'N') { g_s_rev_state_coap = S3; } else { g_s_rev_state_coap = S0; } } break; case S3: { if (data == 'M') { g_s_rev_state_coap = S4; } else { g_s_rev_state_coap = S0; } } break; case S4: { if (data == 'I') { g_s_rev_state_coap = S5; } else { g_s_rev_state_coap = S0; } } break; case S5: { if(data == ':') { g_s_rev_state_coap = S6; } else { g_s_rev_state_coap = S0; } } break; case S6: { if (data == ',') { if (rev_count == 4) { rev_len = gprs_rev_len[0]*1000 + gprs_rev_len[1]*100 + gprs_rev_len[2]*10 + gprs_rev_len[3]; } else if (rev_count == 3) { rev_len = gprs_rev_len[0]*100 + gprs_rev_len[1]*10 + gprs_rev_len[2]; } else if (rev_count == 2) { rev_len = gprs_rev_len[0]*10 + gprs_rev_len[1]; } else if (rev_count == 1) { rev_len = gprs_rev_len[0]; } rev_count = 0; Uart_Comm.rev_len = 0; g_s_rev_state_coap = S7; } else { if(data >= '0' && data <= '9') { gprs_rev_len[rev_count++] = (data - 0x30); } } } break; case S7: { if (Uart_Comm.rev_len <= BC25_UP_BUF_SIZE * 2) { Uart_Comm.rev_buf[Uart_Comm.rev_len++] = data; if ((Uart_Comm.rev_len >= rev_len * 2)||(data == 0x0D)) { Uart_Comm.nb_data_type = NB_RCV_COAP_DATA; Uart_Comm.nbiot_rev_flag = TRUE; g_s_rev_state_coap = S0; } } else { g_s_rev_state_coap = S0; } } break; default: { g_s_rev_state_coap = S0; } break; } } //static void AT_NBIOT_REV_MACHINE1(u8 data) //{ // switch (g_s_rev_state_coap) // { // case S0: // { // if (data == 'N') // { // g_s_rev_state_coap = S2; // } // else // { // g_s_rev_state_coap = S0; // } // } // break; // case S2: // { // if (data == 'N') // { // g_s_rev_state_coap = S3; // } // else // { // g_s_rev_state_coap = S0; // } // } // break; // case S3: // { // if (data == 'M') // { // g_s_rev_state_coap = S4; // } // else // { // g_s_rev_state_coap = S0; // } // } // break; // case S4: // { // if (data == 'I') // { // g_s_rev_state_coap = S5; // } // else // { // g_s_rev_state_coap = S0; // } // } // break; // case S5:// // { // if (data == ':') // { // Uart_Comm.nbiot_rev_serial_number_cnt =0; // g_s_rev_state_coap = S6; // } // else // { // g_s_rev_state_coap = S0; // } // } // break; // case S6: // { // if (data != ',') // { // if (data >= 0x30 && data <= 0x39) // { // if(Uart_Comm.nbiot_rev_serial_number_cnt<9) // { // Uart_Comm.nbiot_rev_serial_number[Uart_Comm.nbiot_rev_serial_number_cnt++] = data; // } // else // { // Uart_Comm.nbiot_rev_serial_number_cnt = 0; // } // } // } // else // { // Uart_Comm.rev_len = 0; // g_s_rev_state_coap = S7; //第2个',' // } // } // break; // case S7: // { // if ((data != ',')&&(data != 0x0D))// ',' 或者 回车 // { // if (Uart_Comm.rev_len < BC25_UP_BUF_SIZE * 2) // { // Uart_Comm.flow_count++; //流量按字节累加 // if ((data >= 0x30 && data <= 0x39) || (data >= 0x41 && data <= 0x46) || (data >= 0x61 && data <= 0x66)) // { //只选择数字0-9 字符 A-F 或者 a-f // Uart_Comm.rev_buf[Uart_Comm.rev_len++] = data; // } // } // else // { // Uart_Comm.rev_len = 0; // g_s_rev_state_coap = S0; // } // } // else // { // Uart_Comm.nb_data_type = NB_RCV_COAP_DATA; // Uart_Comm.nbiot_rev_flag = TRUE; // g_s_rev_state_coap = S0; // } // } // break; // default: // { // g_s_rev_state_coap = S0; // } // break; // } //} static void AT_CSQ_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == '+') { g_s_rev_state = S1; } else { g_s_rev_state = S0; } } break; case S1: { if (data == 'C') { g_s_rev_state = S2; } else { g_s_rev_state = S0; } } break; case S2: { if (data == 'S') { g_s_rev_state = S3; } else { g_s_rev_state = S0; } } break; case S3: { if (data == 'Q') { g_s_rev_state = S4; } else { g_s_rev_state = S0; } } break; case S4: { if (data == ':') { g_s_rev_state = S5; } else { g_s_rev_state = S0; } } break; case S5: { g_csq_value = data - 0x30; //存储的为Hex数据 g_s_rev_state = S6; } break; case S6: { if (data == ',') //信号值为一位数 0x2C ->"," { g_s_rev_state = S7; } else //信号值为两位数 { g_csq_value = (g_csq_value * 10) + (data - 0x30); g_s_rev_state = S7; } } break; case S7: { if (data == 'O') { g_s_rev_state = S8; if (g_csq_value > 31) { g_csq_value = 0; } } } break; case S8: { if (data == 'K') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S0; //检测到结果,置空状态 } else { g_s_rev_state = S0; } } break; default: { g_s_rev_state = S0; } break; } } //static void AT_CGSN_MACHINE(u8 data) //{ // static u8 count = 0; // switch (g_s_rev_state) // { // case S0: // { // if(data == '+' || data == 'O') // { // g_s_rev_state = S1; // } // break; // } // case S1: // { // if(data == 'C') // { // g_s_rev_state = S2; // } // else if(data == 'R') // { // Uart_Comm.rev_ack_flag = UART_ERROR; // g_s_rev_state = S0; // } // else // { // g_s_rev_state = S0; // } // break; // } // case S2: // { // if(data == 'G') // { // g_s_rev_state = S3; // } // else // { // g_s_rev_state = S0; // } // break; // } // case S3: // { // if(data == 'S') // { // g_s_rev_state = S4; // } // else // { // g_s_rev_state = S0; // } // break; // } // case S4: // { // if(data == 'N') // { // g_s_rev_state = S5; // } // else // { // g_s_rev_state = S0; // } // break; // } // case S5: // { // if(data == ':') // { // count = 0; // g_s_rev_state = S6; // } // else // { // g_s_rev_state = S0; // } // break; // } // case S6: // { // if(count == 0) // { // IMEI_num[count] = (data - 0x30); // count++; // g_s_rev_state = S6; // } // else // { // IMEI_num[count] = (data - 0x30)<<4; // g_s_rev_state = S7; // } // // break; // } // case S7: // { // IMEI_num[count] += (data - 0x30); // count++; // if(count < 8) // { // g_s_rev_state = S6; // } // else // { // Uart_Comm.rev_ack_flag = UART_OK; // g_s_rev_state = S0; // } // break; // } // } //} //+QENG: 0,3688,,5,"5795b2b",-77.04,3,-53,-12,8,"3f2b",1,10 //static void AT_NUWSTATS_MACHINE1(u8 data) //{ // switch (g_s_rev_state) // { // case S0: // { // if(data == ',') // // { // s_g_temp1 = 0; // s_g_earfcn_value = 0; // g_s_rev_state = S1; // } // } // break; // case S1://earfcn // { // if(data == ',') //earfcn // { // int tmp1=0; // s_g_earfcn_value = 0; // for(tmp1 = 0 ; tmp1 < s_g_temp1 ; tmp1++) // { // s_g_earfcn_value *= 10; // s_g_earfcn_value += g_tmp_byte[tmp1]; // } // s_g_temp1 = 0; // g_s_rev_state = S2; // } // else // { // if(s_g_temp1 < 10) // { // g_tmp_byte[s_g_temp1] = data - 0x30; // s_g_temp1++; // } // else // { // g_s_rev_state = S_IDLE; // } // } // } // break; // case S2: // { // if(data == ',') //earfcn_offset // { // int tmp1=0; // s_g_earfcn_offset_value = 0; // for(tmp1 = 0 ; tmp1 < s_g_temp1 ; tmp1++) // { // s_g_earfcn_offset_value *= 10; // s_g_earfcn_offset_value += g_tmp_byte[tmp1]; // } // s_g_temp1 = 0; // g_s_rev_state = S3; // } // else // { // if(s_g_temp1 < 10) // { // g_tmp_byte[s_g_temp1] = data - 0x30; // s_g_temp1++; // } // else // { // g_s_rev_state = S_IDLE; // } // } // } // break; // case S3://PCI // { // if(data == ',')//pci // { // int tmp = 0; // s_g_pci_value = 0; // for(tmp = 0 ; tmp < s_g_temp1 ; tmp++) // { // s_g_pci_value *= 10; // s_g_pci_value += g_tmp_byte[tmp]; // } // g_s_rev_state = S4; // } // else // { // if(s_g_temp1 < 5) // { // g_tmp_byte[s_g_temp1] = data - 0x30; // s_g_temp1++; // } // else // { // g_s_rev_state = S_IDLE; // } // } // } // break; // case S4: // { // if(data == '"') // { // s_g_temp1 = 0; // g_s_rev_state = S5; // } // } // break; // case S5://CELLID // { // if(data == '"')// // { // int tmp=0; // memset(s_g_cell_id,0,CELL_ID_SIZE); // for(tmp=0 ; tmp < s_g_temp1 ; tmp++) // { // s_g_cell_id[tmp] = g_tmp_byte[tmp]; // } // g_s_rev_state = S6; // } // else // { // if(s_g_temp1 < 10) // { // g_tmp_byte[s_g_temp1] = data;//cellid 存字符 // s_g_temp1++; // } // else // { // g_s_rev_state = S_IDLE; // } // } // } // break; // case S6: // { // if(data == ',') // { // s_g_temp1=0; // g_tmp_byte[0] = 0; // g_s_rev_state = S7; // } // } // break; // case S7: // { // if(data == '.')//rsrp // { // if(1 == s_g_temp1) // { // s_g_rsrp_value = g_tmp_byte[1]; // } // else if(2 == s_g_temp1) // { // s_g_rsrp_value = g_tmp_byte[1] * 10 + g_tmp_byte[2]; // } // else if(3 == s_g_temp1) // { // s_g_rsrp_value = g_tmp_byte[1] * 100 + g_tmp_byte[2] * 10 + g_tmp_byte[3]; // } // else if(4 == s_g_temp1) // { // s_g_rsrp_value = g_tmp_byte[1] * 1000 + g_tmp_byte[2] * 100 + g_tmp_byte[3]*10 + g_tmp_byte[4]; // } // s_g_rsrp_value=s_g_rsrp_value*10; // if(1 == g_tmp_byte[0])//负数 // { // s_g_rsrp_value = -s_g_rsrp_value; // } // g_s_rev_state = S8; // } // else // { // if(data == '-') // { // g_tmp_byte[0] = 1; // } // else // { // if(s_g_temp1 < 4) // { // g_tmp_byte[1 + s_g_temp1] = data - 0x30; // s_g_temp1++; // } // } // } // } // break; // case S8: // { // if(data == ',') // { // s_g_temp1=0; // g_tmp_byte[0] = 0; // g_s_rev_state = S9; // } // } // break; // case S9: // { // if(data == ',')//rsrq // { // if(1 == s_g_temp1) // { // s_g_rsrq_value = g_tmp_byte[1]; // } // else if(2 == s_g_temp1) // { // s_g_rsrq_value = g_tmp_byte[1] * 10 + g_tmp_byte[2]; // } // else if(3 == s_g_temp1) // { // s_g_rsrq_value = g_tmp_byte[1] * 100 + g_tmp_byte[2] * 10 + g_tmp_byte[3]; // } // else if(4 == s_g_temp1) // { // s_g_rsrq_value = g_tmp_byte[1] * 1000 + g_tmp_byte[2] * 100 + g_tmp_byte[3]*10 + g_tmp_byte[4]; // } // s_g_rsrq_value=s_g_rsrq_value*10; // if(1 == g_tmp_byte[0])//负数 // { // s_g_rsrq_value = -s_g_rsrq_value; // } // s_g_temp1 = 0; // g_tmp_byte[0] = 0; // g_s_rev_state = S10; // } // else // { // if(data == '-') // { // g_tmp_byte[0] = 1; // } // else // { // if(s_g_temp1 < 4) // { // g_tmp_byte[1 + s_g_temp1] = data - 0x30; // s_g_temp1++; // } // } // } // } // break; // case S10: // { // if(data == ',')//rssi // { // if(1 == s_g_temp1) // { // s_g_rssi_value = g_tmp_byte[1]; // } // else if(2 == s_g_temp1) // { // s_g_rssi_value = g_tmp_byte[1] * 10 + g_tmp_byte[2]; // } // else if(3 == s_g_temp1) // { // s_g_rssi_value = g_tmp_byte[1] * 100 + g_tmp_byte[2] * 10 + g_tmp_byte[3]; // } // else if(4 == s_g_temp1) // { // s_g_rssi_value = g_tmp_byte[1] * 1000 + g_tmp_byte[2] * 100 + g_tmp_byte[3]*10 + g_tmp_byte[4]; // } // s_g_rssi_value=s_g_rssi_value*10; // if(1 == g_tmp_byte[0])//负数 // { // s_g_rssi_value = -s_g_rssi_value; // } // s_g_temp1 = 0; // g_tmp_byte[0] = 0; // g_s_rev_state = S11; // } // else // { // if(data == '-') // { // g_tmp_byte[0] = 1; // } // else // { // if(s_g_temp1 < 4) // { // g_tmp_byte[1 + s_g_temp1] = data - 0x30; // s_g_temp1++; // } // } // } // } // break; // case S11://SNR // { // if(data == ',')// // { // if(1 == s_g_temp1) // { // s_g_snr_value = g_tmp_byte[1]; // s_g_snr_value = s_g_snr_value*10; // } // else if(2 == s_g_temp1) // { // s_g_snr_value = g_tmp_byte[1] * 10 + g_tmp_byte[2]; // s_g_snr_value = s_g_snr_value*10; // } // else if(3 == s_g_temp1) // { // s_g_snr_value = g_tmp_byte[1] * 100 + g_tmp_byte[2] * 10 + g_tmp_byte[3]; // s_g_snr_value = s_g_snr_value*10; // } // else if(4 == s_g_temp1) // { // s_g_snr_value = g_tmp_byte[1] * 1000 + g_tmp_byte[2] * 100 + g_tmp_byte[3]*10 +g_tmp_byte[4]; // s_g_snr_value = s_g_snr_value*10; // } // if(1 == g_tmp_byte[0]) // { // s_g_snr_value = -s_g_snr_value; // } // s_g_temp1 = 0; // g_tmp_byte[0] = 0; // g_s_rev_state = S12; // } // else // { // if(data == '-') // { // g_tmp_byte[0] = 1; // } // else // { // if(s_g_temp1 < 4) // { // g_tmp_byte[s_g_temp1 + 1] = data - 0x30; // s_g_temp1++; // } // else // { // g_s_rev_state = S0; // } // } // } // } // break; // case S12: // { // if(data == ',')//band // { // int tmp = 0; // s_g_band_value = 0; // for(tmp = 0 ; tmp < s_g_temp1 ; tmp++) // { // s_g_band_value *= 10; // s_g_band_value += g_tmp_byte[tmp]; // } // s_g_temp1 = 0; // g_tmp_byte[0] = 0; // g_s_rev_state = S13; // } // else // { // if(s_g_temp1 < 4) // { // g_tmp_byte[s_g_temp1] = data - 0x30; // s_g_temp1++; // } // else // { // g_s_rev_state = S0; // } // } // } // break; // case S13: // { // if(data == '"') // { // s_g_temp1=0; // g_tmp_byte[0] = 0; // g_s_rev_state = S14; // } // } // break; // case S14: // { // if(data == '"')//tac // { // int tmp=0; // for(tmp=0 ; tmp < s_g_temp1 ; tmp++) // { // s_g_tac[tmp] = g_tmp_byte[tmp]; // } // s_g_temp1=0; // g_tmp_byte[0] = 0; // g_s_rev_state = S15; // } // else // { // if(s_g_temp1 < 10) // { // g_tmp_byte[s_g_temp1] = data;//cellid 存字符 // s_g_temp1++; // } // else // { // g_s_rev_state = S_IDLE; // } // } // } // break; // // case S15: // { // if(data == ',')// // { // s_g_temp1=0; // g_tmp_byte[0] = 0; // g_s_rev_state = S16; // } // } // break; // case S16://范围0~2 // { // if(data == ',')//ecl // { // s_g_ecl_value = g_tmp_byte[0]; // g_s_rev_state = S17; // } // else // { // g_tmp_byte[0] = data - 0x30; // } // } // break; // case S17://tx_pwr // { // if(data == '-') // { // g_tmp_byte[0] = 1; // } // else if( (data >= 0x30) && (data <= 0x39)) // { // if(s_g_temp1 < 4) // { // g_tmp_byte[s_g_temp1 + 1] = data - 0x30; // s_g_temp1++; // } // else // { // g_s_rev_state = S0; // } // } // else // { // if(1 == s_g_temp1) // { // s_g_tx_pwr = g_tmp_byte[1]; // s_g_tx_pwr = s_g_tx_pwr*10; // } // else if(2 == s_g_temp1) // { // s_g_tx_pwr = g_tmp_byte[1] * 10 + g_tmp_byte[2]; // s_g_tx_pwr = s_g_tx_pwr*10; // } // if(3 == s_g_temp1) // { // s_g_tx_pwr = g_tmp_byte[1] * 100 + g_tmp_byte[2] *10 + g_tmp_byte[3]; // s_g_tx_pwr = s_g_tx_pwr*10; // } // else if(4 == s_g_temp1) // { // s_g_tx_pwr = g_tmp_byte[1] * 1000 + g_tmp_byte[2] *100 + g_tmp_byte[3] * 10 + g_tmp_byte[4]; // s_g_tx_pwr = s_g_tx_pwr*10; // } // if(1 == g_tmp_byte[0]) // { // s_g_tx_pwr = -s_g_tx_pwr; // } // s_g_temp1 = 0; // g_tmp_byte[0] = 0; // g_s_rev_state = S0; // Uart_Comm.rev_ack_flag = UART_OK; // } // } // break; // default: // { // g_s_rev_state = S0; // } // break; // } //} static void AT_NUWSTATS_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if(data == ':') { s_g_temp1 = 0; g_ecl_snr_value[0] = 0; g_s_rev_state = S1; } break; } case S1: { if((data != '-') && ((data < 0x30) || (data > 0x39)))//换行 { if(1 == s_g_temp1) { s_g_rsrp_value = g_ecl_snr_value[1]; } else if(2 == s_g_temp1) { s_g_rsrp_value = g_ecl_snr_value[1] * 10 + g_ecl_snr_value[2]; } else if(3 == s_g_temp1) { s_g_rsrp_value = g_ecl_snr_value[1] * 100 + g_ecl_snr_value[2] * 10 + g_ecl_snr_value[3]; } else if(4 == s_g_temp1) { s_g_rsrp_value = g_ecl_snr_value[1] * 1000 + g_ecl_snr_value[2] * 100 + g_ecl_snr_value[3]*10 + g_ecl_snr_value[4]; } if(g_ecl_snr_value[0] == 1) { s_g_rsrp_value = -s_g_rsrp_value; } if(s_g_rsrp_value==0) { g_s_rev_state = S0; } else { g_s_rev_state = S9; } } else { if(data == '-') g_ecl_snr_value[0] = 1; else { if(s_g_temp1 < 4) { g_ecl_snr_value[1 + s_g_temp1] = data - 0x30; s_g_temp1++; } } } break; } case S9: { if(data == 'I') { g_s_rev_state = S10; } break; } case S10: { if(data == 'D') { g_s_rev_state = S11; } else { g_s_rev_state = S_IDLE; } break; } case S11: { if(data == ':') { s_g_temp1 = 0; s_g_cell_id[0] = 0; g_s_rev_state = S12; } else { g_s_rev_state = S_IDLE; } break; } case S12: { if((data != '-') && ((data < 0x30) || (data > 0x39)))//换行 { int tmp=0; s_g_cell_id_value = 0; for(tmp=0 ; tmp < s_g_temp1 ;tmp++) { s_g_cell_id_value *= 10; s_g_cell_id_value += s_g_cell_id[tmp + 1]; } g_s_rev_state = S2; } else { if(data == '-') { s_g_cell_id[0] = 1; } else { if(s_g_temp1 < 10) { s_g_cell_id[1 + s_g_temp1] = data; s_g_temp1++; } else { g_s_rev_state = S_IDLE; } } } break; } case S2: { if(data == 'E') { g_s_rev_state = S3; } break; } case S3: { if(data == 'C') { g_s_rev_state = S4; } else { g_s_rev_state = S2; } break; } case S4: { if(data == 'L') { g_s_rev_state = S5; } else { g_s_rev_state = S0; } break; } case S5: { if(data == ':') { s_g_temp1 = 0; g_ecl_snr_value[0] = 0; g_s_rev_state = S6; } else { g_s_rev_state = S0; } break; } case S6: { if((data >= 0x30) && (data <= 0x39))//换行 { s_g_ecl_value = data - 0x30; g_s_rev_state = S7; } else { g_s_rev_state = S7; } break; } case S7: { if(data == ':') { s_g_temp1 = 0; g_ecl_snr_value[0] = 0; g_s_rev_state = S8; } break; } case S8://SNR { if(data == '-') { g_ecl_snr_value[0] = 1; } else if((data >= 0x30) && (data <= 0x39))//数字 { if(s_g_temp1 < 4) { g_ecl_snr_value[1 + s_g_temp1] = data - 0x30; s_g_temp1++; } else { g_s_rev_state = S0; } } else { if(1 == s_g_temp1) { s_g_snr_value = g_ecl_snr_value[1]; } else if(2 == s_g_temp1) { s_g_snr_value = g_ecl_snr_value[1] * 10 + g_ecl_snr_value[2]; } else if(3 == s_g_temp1) { s_g_snr_value = g_ecl_snr_value[1] * 100 + g_ecl_snr_value[2] * 10 + g_ecl_snr_value[3]; } else if(4 == s_g_temp1) { s_g_snr_value = g_ecl_snr_value[1] * 1000 + g_ecl_snr_value[2] * 100 + g_ecl_snr_value[3]*10 +g_ecl_snr_value[4]; } if(1 == g_ecl_snr_value[0]) { s_g_snr_value = -s_g_snr_value; } g_s_rev_state = S13; } break; } case S13://earfcn { if(data == ':') { s_g_temp1 = 0; g_ecl_snr_value[0] = 0; g_s_rev_state = S14; } break; } case S14: { if((data != '-') && ((data < 0x30) || (data > 0x39)))//换行 { int tmp1=0; s_g_earfcn_value = 0; for(tmp1 = 0 ; tmp1 < s_g_temp1 ;tmp1++) { s_g_earfcn_value *= 10; s_g_earfcn_value += g_ecl_snr_value[tmp1]; } g_s_rev_state = S15; } else { if(s_g_temp1 < 10) { g_ecl_snr_value[s_g_temp1] = data - 0x30; s_g_temp1++; } else { g_s_rev_state = S_IDLE; } } break; } case S15: //PCI { if(data == 'I') { g_s_rev_state = S16; } break; } case S16: { if(data == ':') { s_g_temp1 = 0; g_ecl_snr_value[0] = 0; g_s_rev_state = S17; } else { g_s_rev_state = S_IDLE; } break; } case S17: { if((data != '-') && ((data < 0x30) || (data > 0x39)))//?? { int tmp = 0; s_g_pci_value = 0; for(tmp = 0 ; tmp < s_g_temp1 ;tmp++) { s_g_pci_value *= 10; s_g_pci_value += g_ecl_snr_value[tmp + 1]; } // g_s_rev_state = S18; Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S_IDLE; } else { if(data == '-') g_ecl_snr_value[0] = 1; else { if(s_g_temp1 < 3) { g_ecl_snr_value[1 + s_g_temp1] = data - 0x30; s_g_temp1++; } else { g_s_rev_state = S_IDLE; } } } break; } } } void NbiotGetECL(s16 *ecl_data) { *ecl_data = s_g_ecl_value; } //询问IMEI 命令为：AT+CGSN=1 正确应答格式：+CGSN:865820031203206 OK static void AT_IMEI_MACHINE(u8 data) { static u8 rev_count = 0; //记录接收数据位数 switch (g_s_rev_state) { case S0: { if (data == '+') { g_s_rev_state = S1; } else { g_s_rev_state = S0; } } break; case S1: { if (data == 'C') { g_s_rev_state = S2; } else { g_s_rev_state = S0; } } break; case S2: { if (data == 'G') { g_s_rev_state = S3; } else { g_s_rev_state = S0; } } break; case S3: { if (data == 'S') { g_s_rev_state = S4; } else { g_s_rev_state = S0; } } break; case S4: { if (data == 'N') { g_s_rev_state = S5; } else { g_s_rev_state = S0; } } break; case S5: { if (data == ':') { g_s_rev_state = S6; } else { g_s_rev_state = S0; } } break; case S6: { if (data != 'K') { if ((data >= '0') && (data <= '9')) { Nbiot_Para.imei[rev_count++] = data; } } else { rev_count = 0; g_s_rev_state = S0; Nbiot_Para.imei[15] = 0; Uart_Comm.rev_ack_flag = UART_OK; } } break; default: { g_s_rev_state = S0; } break; } } void NbiotGetIMEI(char *imei) { u8 i = 0; for (i = 0; i < 15; i++) { *(imei + i) = Nbiot_Para.imei[i]; } } void NbiotGetIMSI(char *imsi) { u8 i = 0; for (i = 0; i < 15; i++) { *(imsi + i) = Nbiot_Para.imsi[i]; } } void NbiotGetICCID(char *iccid) { u8 i = 0; for (i = 0; i < 20; i++) { *(iccid + i) = Nbiot_Para.iccid[i]; } } /*static void AT_CHECK_ERROR_NUM_MACHINE(u8 data) { static u8 check_error_state = S0; static u16 err_num; switch (check_error_state) { case S0: { if (data == 'E') { check_error_state = S1; err_num = 0; } } break; case S1: { if (data == 'R') { check_error_state = S2; } else { check_error_state = S0; } } break; case S2: { if (data == 'R') { check_error_state = S3; } else { check_error_state = S0; } } break; case S3: { if (data == 'O') { check_error_state = S4; } else { check_error_state = S0; } } break; case S4: { if (data == 'R') { check_error_state = S5; } else { check_error_state = S0; } } break; case S5: { if (data == ':') { check_error_state = S6; } else { check_error_state = S0; } } break; case S6: { if (data != 0x0D) { if (data >= '0' && data <= '9') { err_num = err_num * 10; err_num += (data - 0x30); } } else { check_error_state = S0; } } break; default: { check_error_state = S0; } break; } }*/ static void AT_GET_CCLK_MACHINE(u8 data) { static u8 get_cclk_state = S0; static u8 temp_data; switch (get_cclk_state) { case S0: { if (data == '+') { get_cclk_state = S1; } } break; case S1: { if (data == 'C') { get_cclk_state = S2; } else { get_cclk_state = S0; } } break; case S2: { if (data == 'C') { get_cclk_state = S3; } else { get_cclk_state = S0; } } break; case S3: { if (data == 'L') { get_cclk_state = S4; } else { get_cclk_state = S0; } } break; case S4: { if (data == 'K') { get_cclk_state = S5;//BC28无双引号 } else { get_cclk_state = S0; } } break; case S5: { if (data == ':') { get_cclk_state = S6; temp_data = 0; } else { get_cclk_state = S0; } } break; case S6://获取年 { if (data != '/') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { tm_GMT_nb_uart_driver.tm_year = (2000 - 1900) + temp_data; //从1900算起 temp_data = 0; get_cclk_state = S7; } } break; case S7://获取月 { if (data != '/') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { tm_GMT_nb_uart_driver.tm_mon = temp_data - 1; //月范围是0-11 调整月 temp_data = 0; get_cclk_state = S8; } } break; case S8://获取日 { if (data != ',') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { tm_GMT_nb_uart_driver.tm_mday = temp_data; temp_data = 0; get_cclk_state = S9; } } break; case S9://获取时 { if (data != ':') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { tm_GMT_nb_uart_driver.tm_hour = temp_data; temp_data = 0; get_cclk_state = S10; } } break; case S10://获取分 { if (data != ':') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { tm_GMT_nb_uart_driver.tm_min = temp_data; temp_data = 0; get_cclk_state = S11; } } break; case S11://获取秒 { if (data != '+') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { tm_GMT_nb_uart_driver.tm_sec = temp_data; static DateTime rtcc_tmp; //RTC设置数据格式 BCD tm_GMT_nb_uart_driver.tm_year -= (2000 - 1900); tm_GMT_nb_uart_driver.tm_mon += 1; //月范围(0-11) +1调整到(1-12) rtcc_tmp.s.second = ((tm_GMT_nb_uart_driver.tm_sec / 10) << 4) | (tm_GMT_nb_uart_driver.tm_sec % 10); rtcc_tmp.s.minute = ((tm_GMT_nb_uart_driver.tm_min / 10) << 4) | (tm_GMT_nb_uart_driver.tm_min % 10); rtcc_tmp.s.hour = ((tm_GMT_nb_uart_driver.tm_hour / 10) << 4) | (tm_GMT_nb_uart_driver.tm_hour % 10); rtcc_tmp.s.day = ((tm_GMT_nb_uart_driver.tm_mday / 10) << 4) | (tm_GMT_nb_uart_driver.tm_mday % 10); rtcc_tmp.s.month = ((tm_GMT_nb_uart_driver.tm_mon / 10) << 4) | (tm_GMT_nb_uart_driver.tm_mon % 10); rtcc_tmp.s.year = ((tm_GMT_nb_uart_driver.tm_year / 10) << 4) | (tm_GMT_nb_uart_driver.tm_year % 10); if(rtcc_tmp.s.year>=0x23) { RtccSetDateTime(&rtcc_tmp); RtccAdjustDateTime(1,3600*8);//时,UTC时间比北京时间慢8小时 } temp_data = 0; get_cclk_state = S0; Uart_Comm.rev_ack_flag = UART_OK; } } break; default: { get_cclk_state = S0; } break; } } //查询当前SIM卡的ICCID号,+NCCID:4412345678901234567\r\n //BC28 AT+NCCID +NCCID:89860322472002429077 static void AT_ICCID_MACHINE(u8 data) { static u8 rev_count = 0; switch (g_s_rev_state) { case S0: { if (data == 'I')//"I" { g_s_rev_state = S1; } else { g_s_rev_state = S0; } } break; case S1: { if (data == 'D')//"D" { g_s_rev_state = S2; } else { g_s_rev_state = S1; } } break; case S2: { if (data == ':')//":" { rev_count = 0; g_s_rev_state = S3; } } break; case S3: { if (data != 'R') { if (data != 'K') { if ((data >= '0' && data <= '9') || (data >= 'A' && data <= 'F')) //数字 { Nbiot_Para.iccid[rev_count++] = data; } } else { rev_count = 0; Nbiot_Para.iccid[20] = 0; Uart_Comm.rev_ack_flag = UART_OK; } } else { rev_count = 0; Uart_Comm.rev_ack_flag = UART_ERROR; } } break; default: { g_s_rev_state = S0; } break; } } /** [18:24:16.919]收←◆AT+MIPLOPEN=0,600,60 OK [18:24:17.383]收←◆ +MIPLEVENT: 0,4 [18:24:18.118]收←◆ +MIPLEVENT: 0,6 +MIPLOBSERVE: 0,119438,1,3200,0,-1 [18:24:18.662]收←◆ +MIPLOBSERVE: 0,184975,1,3200,1,-1 [18:24:19.287]收←◆ +MIPLDISCOVER: 0,53904,3200 */ static void AT_MIPLOPEN_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == 'E') g_s_rev_state = S1; else g_s_rev_state = S0; } break; case S1: { if (data == 'V') g_s_rev_state = S2; else g_s_rev_state = S0; } break; case S2: { if (data == 'E') g_s_rev_state = S3; else g_s_rev_state = S0; } break; case S3: { if (data == 'N') g_s_rev_state = S4; else g_s_rev_state = S0; } break; case S4: { if (data == 'T') g_s_rev_state = S5; else g_s_rev_state = S0; } break; case S5: { if (data == ':') g_s_rev_state = S6; else g_s_rev_state = S0; } break; case S6: { if (data == '0') g_s_rev_state = S7; //else g_s_rev_state = S0; } break; case S7: { if (data == ',') g_s_rev_state = S8; else g_s_rev_state = S0; } break; case S8://只检测0,6 { if (data == '6') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S_IDLE; //检测到结果,置空状态 } else { g_s_rev_state = S0; //Bootstrap 流程处理成功 继续等待 } } break; default: break; } } static void AT_WAIT_MIPLDISCOVER(u8 data) //+MIPLDISCOVER: 0,59745,3202 { static u8 wait_mipldiscover_state = S0; static u8 point_num; switch (wait_mipldiscover_state) { case S0: { if (data == 'D') wait_mipldiscover_state = S1; else wait_mipldiscover_state = S0; } break; case S1: { if (data == 'I') wait_mipldiscover_state = S2; else wait_mipldiscover_state = S0; } break; case S2: { if (data == 'S') wait_mipldiscover_state = S3; else wait_mipldiscover_state = S0; } break; case S3: { if (data == 'C') wait_mipldiscover_state = S4; else wait_mipldiscover_state = S0; } break; case S4: { if (data == 'O') wait_mipldiscover_state = S5; else wait_mipldiscover_state = S0; } break; case S5: { if (data == 'V') wait_mipldiscover_state = S6; else wait_mipldiscover_state = S0; } break; case S6: { if (data == 'E') wait_mipldiscover_state = S7; else wait_mipldiscover_state = S0; } break; case S7: { if (data == 'R') wait_mipldiscover_state = S8; else wait_mipldiscover_state = S0; } break; case S8: { if (data == ':') wait_mipldiscover_state = S9; else wait_mipldiscover_state = S0; } break; case S9: { if (data == ',') { point_num = 0; memset(Uart_Comm.nbiot_discover_num,0,sizeof(Uart_Comm.nbiot_discover_num)); wait_mipldiscover_state = S10; } } break; case S10: { if (data != ',') { if(point_num < sizeof(Uart_Comm.nbiot_discover_num)) { Uart_Comm.nbiot_discover_num[point_num++] = data; } } else //检测到第二个"," { Uart_Comm.rev_ack_flag = UART_OK; wait_mipldiscover_state = S0; } } break; default: { wait_mipldiscover_state = S0; } break; } } //移动接收数据 void AT_CM_NBIOT_REV_MACHINE(u8 data) { static u8 g_s_rev_state_onenet = S0; switch (g_s_rev_state_onenet) { case S0: { if (data == '+') { g_s_rev_state_onenet = S1; } } break; case S1: { if (data == 'M') { g_s_rev_state_onenet = S2; } else g_s_rev_state_onenet=S0; } break; case S2: { if (data == 'I') { g_s_rev_state_onenet = S3; } else g_s_rev_state_onenet=S0; } break; case S3: { if (data == 'P') { g_s_rev_state_onenet = S4; } else g_s_rev_state_onenet=S0; } break; case S4: { if (data == 'L') { g_s_rev_state_onenet = S5; } else g_s_rev_state_onenet=S0; } break; case S5://采用 +MIPLWRITE下发的指令 { if (data == 'W') //采用 +MIPLWRITE下发的指令 { Uart_Comm.Onenet_type_down_order = ORDER_WRITE; g_s_rev_state_onenet = S6; } else if (data == 'E') //采用 +MIPLEXCUTE下发的指令 { Uart_Comm.Onenet_type_down_order = ORDER_EXECUTE; g_s_rev_state_onenet = S6_1; } else g_s_rev_state_onenet=S0; } break; /*------------------------++MIPLWRITE流程分支---------------------------*/ case S6: { if (data == 'R') g_s_rev_state_onenet = S7; else g_s_rev_state_onenet=S0; } break; case S7: { if (data == 'I') g_s_rev_state_onenet = S8; else g_s_rev_state_onenet=S0; } break; /*------------------------+MIPLEXCUTE流程分支---------------------------*/ case S6_1: { if (data == 'X') g_s_rev_state_onenet = S7_1; else g_s_rev_state_onenet=S0; } break; case S7_1: { if (data == 'E') g_s_rev_state_onenet = S8_1; else g_s_rev_state=S0; } break; case S8_1: { if (data == 'C') g_s_rev_state_onenet = S9_1; else g_s_rev_state_onenet=S0; } break; case S9_1: { if (data == 'U') g_s_rev_state_onenet = S8; else g_s_rev_state_onenet=S0; } break; /*-------------------------两个流程在此处会师---------------------------------------*/ case S8: { if (data == 'T') g_s_rev_state_onenet = S9; else g_s_rev_state_onenet=S0; } break; case S9: { if (data == 'E') { g_s_rev_state_onenet = S10; } else g_s_rev_state_onenet=S0; } break; case S10: { if (data == ':') { g_s_rev_state_onenet = S11; } else g_s_rev_state_onenet=S0; } break; case S11: { if (data == '0') { g_s_rev_state_onenet = S12; } //else g_s_rev_state=S0; } break; case S12: { if (data == ',') //第1个',' { g_s_rev_state_onenet = S13; Uart_Comm.nbiot_rev_serial_number_cnt=0; memset(Uart_Comm.nbiot_rev_serial_number,0,sizeof(Uart_Comm.nbiot_rev_serial_number)); } } break; case S13: { if (data != ',') { if(data >= 0x30 && data <= 0x39) { if(Uart_Comm.nbiot_rev_serial_number_cnt<9) { Uart_Comm.nbiot_rev_serial_number[Uart_Comm.nbiot_rev_serial_number_cnt++]=data; } } } else { g_s_rev_state_onenet = S14; //第2个',' } } break; case S14: { if (data == ',') //第3个',' { if(Uart_Comm.Onenet_type_down_order == ORDER_WRITE) g_s_rev_state_onenet = S15; else if(Uart_Comm.Onenet_type_down_order == ORDER_EXECUTE ) //+MIPLEXCUTE 少一个‘,’跳过一个 g_s_rev_state_onenet = S16; } } break; case S15: { if (data == ',')//第4个',' { g_s_rev_state_onenet = S16; } } break; case S16: { if (data == ',') //第5个',' { g_s_rev_state_onenet = S17; } } break; case S17: { if (data == ',')//第6个',' { g_s_rev_state_onenet = S18; } } break; case S18: { if (data == ',')//第7个',' { g_s_rev_state_onenet = S19; Uart_Comm.rev_len=0; } } break; case S19://+MIPLWRITE 以','结束 +MIPLEXCUTE以回车结束 { if ((data != ',')&&(data != 0x0D))// ',' 或者 回车 { if (Uart_Comm.rev_len < BC25_UP_BUF_SIZE*2) { Uart_Comm.flow_count++; //流量按字节累加 if((data >= 0x30 && data <= 0x39) || (data >= 0x41 && data <= 0x46) || (data >= 0x61 && data <= 0x66)) { //只选择数字0-9 字符 A-F 或者 a-f Uart_Comm.rev_buf[Uart_Comm.rev_len++] = data; } } else { Uart_Comm.rev_len=0; g_s_rev_state_onenet = S0; } } else { Uart_Comm.nb_data_type = NB_RCV_COAP_DATA; Uart_Comm.nbiot_rev_ack = TRUE;//先做写应答然后处理数据 g_s_rev_state_onenet = S0; } } break; default: break; } } static void AT_MIPLCLOSE_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == 'E') g_s_rev_state = S1; else g_s_rev_state = S0; } break; case S1: { if (data == 'V') g_s_rev_state = S2; else g_s_rev_state = S0; } break; case S2: { if (data == 'E') g_s_rev_state = S3; else g_s_rev_state = S0; } break; case S3: { if (data == 'N') g_s_rev_state = S4; else g_s_rev_state = S0; } break; case S4: { if (data == 'T') g_s_rev_state = S5; else g_s_rev_state = S0; } break; case S5: { if (data == ':') g_s_rev_state = S6; else g_s_rev_state = S0; } break; case S6: { if (data == '0') g_s_rev_state = S7; //else g_s_rev_state = S0; } break; case S7: { if (data == ',') g_s_rev_state = S8; else g_s_rev_state = S0; } break; case S8: { if (data == '1') g_s_rev_state = S9; else g_s_rev_state = S0; } break; case S9: { if (data == '5') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S0; //检测到结果,置空状态 } else { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state = S0; //检测到结果,置空状态 } } break; default: { g_s_rev_state = S0; //检测到结果,置空状态 }break; } } //+NSMI:SENT_TO_AIR_INTERFACE,100 static void AT_NMGS_ACKID_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == 'F') g_s_rev_state = S1; else g_s_rev_state = S0; } break; case S1: { if (data == 'A') g_s_rev_state = S2; else g_s_rev_state = S0; } break; case S2: { if (data == 'C') g_s_rev_state = S3; else g_s_rev_state = S0; } break; case S3: { if (data == 'E') g_s_rev_state = S4; else g_s_rev_state = S0; } break; case S4: { if (data == ',') g_s_rev_state = S5; else g_s_rev_state = S0; } break; case S5: { if (data == '1') g_s_rev_state = S6; else g_s_rev_state = S0; } break; case S6: { if (data == '0') { FrameSetMsgApp(MsgNbUplaod_AckOk); Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S0; //检测到结果,置空状态 } else { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state = S0; //检测到结果,置空状态 } } break; default: { g_s_rev_state = S0; }break; } } static void AT_MIPLNOTIFY_ACKID_MACHINE(u8 data) { static u16 ackID_temp; switch (g_s_rev_state) { case S0: { if (data == ',') { g_s_rev_state = S1; ackID_temp = 0; } else g_s_rev_state = S0; } break; case S1: { if (data != ',') { if ((data >= '0') && (data <= '9')) { ackID_temp *= 10; ackID_temp += (data - 0x30); if (ackID_temp == 26)//比对成功 { g_s_rev_state = S2; ackID_temp = 0; } } } else g_s_rev_state = S0; } break; case S2: { if (data != 0x0D) { if ((data >= '0') && (data <= '9')) { ackID_temp *= 10; ackID_temp += (data - 0x30); if (ackID_temp == get_Send_AckID())//比对成功 { FrameSetMsgApp(MsgNbUplaod_AckOk); Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S0; //检测到结果,置空状态 } } } else g_s_rev_state = S0; } break; default: { g_s_rev_state = S0; } break; } } void NbiotGetDiscover_num(char *discover_num) { for(u8 i = 0; i < sizeof(Uart_Comm.nbiot_discover_num); i++) { *(discover_num+i) = Uart_Comm.nbiot_discover_num[i]; } } void NbiotGetWriteAck_num (char *ack_num) { for(u8 i = 0; i < sizeof(Uart_Comm.nbiot_rev_serial_number); i++) { *(ack_num+i) = Uart_Comm.nbiot_rev_serial_number[i]; } } u8 NbiotGetRevAck (void) { return Uart_Comm.nbiot_rev_ack; } // // u8 NbiotGetOnenetTypeDownOrder (void) { return Uart_Comm.Onenet_type_down_order; } // void ClearNbiotGetRevAck (void) { Uart_Comm.nbiot_rev_ack = FALSE; } void NbiotGetRSRP(s16 *rsrp_data) { *rsrp_data = s_g_rsrp_value; } void NbiotGetSNR(s16 *snr_data) { *snr_data = s_g_snr_value; } void NbiotGetCell_ID(u8 *cell_id_data) { u8 i=0; u32 temp_cellid=0; u8 temp_cellidbuf[CELL_ID_SIZE]; u8 temp_cellidbuf1[CELL_ID_SIZE]; for(i=0;i=0x30)&&(s_g_cell_id[i]<=0x39)) { temp_cellid += (s_g_cell_id[i]-0x30); temp_cellid *=10; } temp_cellidbuf[i]=0; temp_cellidbuf1[i]=0; } temp_cellid /= 10;//去掉多余一个0 for(i=0;i>=4; } for(i=0;i