/************************************************************************************ * @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_E7025 #ifdef __cplusplus extern "C" { #endif #include "nb_uart_driver_e7025.h" #include "nb_driver_e7025.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; //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 e7025_udp_current_socket; u8 e7025_tcp_current_socket; /*****************************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_WAIT_MIPLOBSERVE(u8 data); static void AT_MIPLCLOSE_MACHINE(u8 data); void AT_CM_NBIOT_REV_MACHINE(u8 data); static void AT_CTM2MREG_MACHINE(u8 data); static void AT_ECSTATUS_MACHINE(u8 data); static void AT_NBIOT_REV_MACHINE_E7025(u8 data); static void AT_TCP_READ_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_NBIOT_REV_MACHINE(data);//coap接收数据一直查询 //AT_CM_NBIOT_REV_MACHINE(data);//+MIPLWRITE: //AT_ECCESQ_MACHINE(data); //E7025修改 周期性上报CSQ的处理 AT_NBIOT_REV_MACHINE_E7025(data); AT_TCP_READ_MACHINE(data); 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_CTM2MSET: case cst_AT_No_AT_ECCESQS: { 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_CSQ: { AT_CSQ_MACHINE(data); //CSQ } 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_MIPLOBSERVE: { AT_WAIT_MIPLOBSERVE(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_CTM2MREG: //E7025新加 { AT_CTM2MREG_MACHINE(data); } break; case cst_AT_No_AT_ECSTATUS: //E7025新加 { AT_ECSTATUS_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 NbiotRcv(u16 *len, u8 **data) { if((GetRcvDataType() == NB_RCV_UDP1_DATA)||(GetRcvDataType() == NB_RCV_UDP2_DATA)||(GetRcvDataType() == NB_RCV_TCP_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 = 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') { 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 = 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: { //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: { 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; } } static void AT_NCDP_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if(data=='T') { g_s_rev_state=S1; } } break; case S1: { if(data=='I') { g_s_rev_state=S2; } } break; case S2: { if(data=='N') { g_s_rev_state=S3; } } break; case S3: { if(data=='D') { g_s_rev_state=S4; } } break; case S4: { if(data==':') { g_s_rev_state=S5; } } break; case S5: { if(data==' ') { g_s_rev_state=S6; } } break; case S6: { if(data=='3') { Uart_Comm.rev_ack_flag = UART_OK; } g_s_rev_state=S0; } break; default: { g_s_rev_state = S0; } break; } } //获取返回的SOCKET /** AT+ECSOCR=DGRAM,17,1234,1,AF_INET 2 */ static void AT_QIOPEN_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if (data == '\n') { g_s_rev_state = S1; } } break; case S1: { if (data == '\r') { g_s_rev_state = S0; } else { if (data >= '0' && data <= '9') { if(getNB_NetConnectType()!=NBIOT_CONNECT_COAP) { e7025_udp_current_socket = data; } else { e7025_tcp_current_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; default: g_s_rev_state = S0; break; } } //+ECSONMI: 2,32 static void AT_UDP_REV_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { g_s_rev_state = ('+' == data? S1 : S0); } break; case S1: { g_s_rev_state = ('E' == data? S2 : S0); } break; case S2: { g_s_rev_state = ('C' == data? S3 : S0); } break; case S3: { g_s_rev_state = ('S' == data? S4 : S0); } break; case S4: { g_s_rev_state = ('O' == data? S5 : S0); } break; case S5: { g_s_rev_state = ('N' == data? S6 : S0); } break; case S6: { g_s_rev_state = ('M' == data? S7 : S0); } break; case S7: { g_s_rev_state = ('I' == data? S8 : S0); } break; case S8: { if(data==':') { Uart_Comm.udp_rev_data_hint = TRUE;//UDP收到数据提示 } g_s_rev_state=S0; } break; default: { g_s_rev_state = S0; } break; } } //+ECSONMI: 1,"183.230.174.137",6065,2,"3330" /* AT+ECSORF=2,512 2,"60.208.16.58",7833,32,"FEFE6810010014102133787701104AC6C27D3DD96C9DB0631BBEAEFF0C232716",0 */ static void AT_UDP_READ_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { g_s_rev_state = (',' == data? S1 : S0); } break; case S1: { g_s_rev_state = (',' == data? S2 : S1); } break; case S2: { g_s_rev_state = (',' == data? S3 : S2); } break; case S3: { g_s_rev_state = (',' == data? S4 : S3); } break; case S4: { Uart_Comm.rev_len = 0; g_s_rev_state = ('"' == data? S5 : S4); } break; case S5: { if ((data != '"')&&(data != 0x0D))// ',' 或者 回车 { if (Uart_Comm.rev_len < UP_BUF_SIZE*2) { 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 = S0; } } else { 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_UDP1_DATA; g_s_rev_state = S0; } } break; default: { g_s_rev_state = S0; } break; } } //+ECSONMI: 1,27,"FEFE682003000007000000220C470200010152041502082021C116" u8 g_s_tcp_rev_state=S0; static void AT_TCP_READ_MACHINE(u8 data) { switch (g_s_tcp_rev_state) { case S0: { g_s_tcp_rev_state = ('+' == data? S1 : S0); } break; case S1: { g_s_tcp_rev_state = ('E' == data? S2 : S0); } break; case S2: { g_s_tcp_rev_state = ('C' == data? S3 : S0); } break; case S3: { g_s_tcp_rev_state = ('S' == data? S4 : S0); } break; case S4: { g_s_tcp_rev_state = ('O' == data? S5 : S0); } break; case S5: { g_s_tcp_rev_state = ('N' == data? S6 : S0); } break; case S6: { g_s_tcp_rev_state = ('M' == data? S7 : S0); } break; case S7: { g_s_tcp_rev_state = ('I' == data? S8 : S0); } break; case S8: { g_s_tcp_rev_state = (',' == data? S9 : S8); } break; case S9: { g_s_tcp_rev_state = (',' == data? S10 : S9); } break; case S10: { Uart_Comm.rev_len = 0; g_s_tcp_rev_state = ('"' == data? S11 : S0); } break; case S11: { if ((data != '"')&&(data != 0x0D))// ',' 或者 回车 { if (Uart_Comm.rev_len < UP_BUF_SIZE*2) { 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_tcp_rev_state = S0; } } else { 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_TCP_DATA; g_s_tcp_rev_state = S0; } } break; default: { g_s_tcp_rev_state = S0; } break; } } /* 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) { 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 < 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; } } //E7025接收下发指令 +CTM2MRECV: 681001000000003378D60110E750185F9DEB2D1C32F8D4188C1D3C44C916 static void AT_NBIOT_REV_MACHINE_E7025(u8 data) { static u8 g_s_rev_state_coap_E7025; switch (g_s_rev_state_coap_E7025) { case S0: { if (data == 'R') { g_s_rev_state_coap_E7025 = S2; } else { g_s_rev_state_coap_E7025 = S0; } } break; case S2: { if (data == 'E') { g_s_rev_state_coap_E7025 = S3; } else { g_s_rev_state_coap_E7025 = S0; } } break; case S3: { if (data == 'C') { g_s_rev_state_coap_E7025 = S4; } else { g_s_rev_state_coap_E7025 = S0; } } break; case S4: { if (data == 'V') { g_s_rev_state_coap_E7025 = S5; } else { g_s_rev_state_coap_E7025 = S0; } } break; case S5:// { if (data == ':') { Uart_Comm.nbiot_rev_serial_number_cnt =0; g_s_rev_state_coap_E7025 = S6; } else { g_s_rev_state_coap_E7025 = S0; } } break; case S6: { if (data == ' ') { Uart_Comm.rev_len = 0; g_s_rev_state_coap_E7025 = S7; } else { g_s_rev_state_coap_E7025 = S0; } } break; case S7: { if ((data != ',')&&(data != 0x0D))// ',' 或者 回车 { if (Uart_Comm.rev_len < UP_BUF_SIZE * 2) { Uart_Comm.flow_count++; //流量按字节累加 if ((data >= '0' && data <= '9') || (data >= 'A' && data <= 'F') || (data >= 'a' && data <= 'f')) { //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_E7025 = S0; } } else { Uart_Comm.nb_data_type = NB_RCV_COAP_DATA; Uart_Comm.nbiot_rev_flag = TRUE; g_s_rev_state_coap_E7025 = S0; } } break; default: { g_s_rev_state_coap_E7025 = 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: { if (data == ' ') { g_s_rev_state = S6; } else { g_s_rev_state = S0; } } break; case S6: { g_csq_value = data - 0x30; //存储的为Hex数据 g_s_rev_state = S7; } break; case S7: { if (data == ',') //信号值为一位数 0x2C ->"," { g_s_rev_state = S8; } else //信号值为两位数 { g_csq_value = (g_csq_value * 10) + (data - 0x30); g_s_rev_state = S8; } } break; case S8: { if (data == 'O') { g_s_rev_state = S9; if (g_csq_value > 31) { g_csq_value = 0; } } } break; case S9: { 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_NUWSTATS_MACHINE(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: { if(data == ',')//ecl { if(1 == s_g_temp1) { s_g_ecl_value = g_tmp_byte[1]; s_g_ecl_value = s_g_ecl_value*10; } else if(2 == s_g_temp1) { s_g_ecl_value = g_tmp_byte[1] * 10 + g_tmp_byte[2]; s_g_ecl_value = s_g_ecl_value*10; } if(1 == g_tmp_byte[0]) { s_g_ecl_value = -s_g_ecl_value; } s_g_temp1 = 0; g_tmp_byte[0] = 0; g_s_rev_state = S17; } 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 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; } } 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_GET_CCLK_MACHINE(u8 data) { static u8 get_cclk_state = S0; static u16 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; } else { get_cclk_state = S0; } } break; case S5: { if (data == '"') { get_cclk_state = S6; temp_data = 0; } } break; case S6://获取年 { if (data != '/') { if (data >= '0' && data <= '9') { temp_data = temp_data * 10; temp_data += (data - 0x30); } } else { temp_data %= 100;//只取个位和十位 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 != '"')&&(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); RtccSetDateTime(&rtcc_tmp); if(data == '+') { 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 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; } 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_MIPLOBSERVE(u8 data) //+MIPLOBSERVE: 0,84076,1,3200,0,-1 { static u8 wait_miplobserver_state = S0; static u8 point_num; switch (wait_miplobserver_state) { case S0: { if (data == 'O') wait_miplobserver_state = S1; else wait_miplobserver_state = S0; } break; case S1: { if (data == 'B') wait_miplobserver_state = S2; else wait_miplobserver_state = S0; } break; case S2: { if (data == 'S') wait_miplobserver_state = S3; else wait_miplobserver_state = S0; } break; case S3: { if (data == 'E') wait_miplobserver_state = S4; else wait_miplobserver_state = S0; } break; case S4: { if (data == 'R') wait_miplobserver_state = S5; else wait_miplobserver_state = S0; } break; case S5: { if (data == 'V') wait_miplobserver_state = S6; else wait_miplobserver_state = S0; } break; case S6: { if (data == 'E') wait_miplobserver_state = S8; else wait_miplobserver_state = S0; } break; case S8: { if (data == ':') wait_miplobserver_state = S9; else wait_miplobserver_state = S0; } break; case S9: { if (data == ',') { point_num = 0; memset(Uart_Comm.nbiot_observe_num, 0, sizeof(Uart_Comm.nbiot_observe_num)); wait_miplobserver_state = S10; } } break; case S10: { if (data != ',') { if(point_num < sizeof(Uart_Comm.nbiot_observe_num)) { Uart_Comm.nbiot_observe_num[point_num++] = data; } } else //检测到第二个"," { Uart_Comm.rev_ack_flag = UART_OK; wait_miplobserver_state = S0; } } break; default: { wait_miplobserver_state = S0; } break; } } static void AT_WAIT_MIPLDISCOVER(u8 data) //+MIPLDISCOVER: 0,18541,3200 { 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 < 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; } } /** [18:49:49.857]收←◆AT+MIPLCLOSE=0 OK +MIPLEVENT: 0,15 */ 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; } 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 = S_IDLE; //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:break; } } static void AT_CTM2MREG_MACHINE(u8 data) //E7025修改增加 { switch (g_s_rev_state) { case S0: { if(data=='O') { g_s_rev_state=S1; } } break; case S1: { if(data=='+') { g_s_rev_state=S2; } } break; case S2: { if(data==':') { g_s_rev_state=S3; } } break; case S3: { if(data=='r') { g_s_rev_state=S4; } } 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=S7; } else { g_s_rev_state=S0; } } break; case S7: { if(data=='0') { // Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state=S8; } else { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state=S0; } } break; case S8: { if(data==':') { g_s_rev_state=S9; } } break; case S9: { if(data=='s') { g_s_rev_state=S10; } } break; case S10: { if(data=='r') { g_s_rev_state=S11; } else { g_s_rev_state=S0; } } break; case S11: { if(data=='v') { g_s_rev_state=S12; } else { g_s_rev_state=S0; } } break; case S12: { if(data==',') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state=S0; } else { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state=S0; } } break; default: { g_s_rev_state = S0; } break; } } /** [17:45:23.145]收←◆AT+ECSTATUS +ECSTATUS: PHY, DlEarfcn:2506, UlEarfcn:20506, PCI:184, Band:5, RSRP:-79, RSRQ:-2, SNR:18, AnchorFreqOfst:11, NonAnchorFreqOfst:0, CeLevel:0, DlBler:0/100, UlBler:1290/100, DataInactTimerS:60, RetxBSRTimerP:16, TAvalue:10, TxPower 3, NBMode:"Stand alone" +ECSTATUS: L2, SrbNum:2, DrbNum:0 +ECSTATUS: RRC, State:"CONNECTED", TAC:14319, CellId:56612944 */ static void AT_ECSTATUS_MACHINE(u8 data) { switch (g_s_rev_state) { case S0: { if(data=='D') { g_s_rev_state=S1; } } break; case S1: { if(data=='l') { 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=='a') { g_s_rev_state=S4; } else { g_s_rev_state=S0; } } break; case S4: { if(data=='r') { g_s_rev_state=S5; } else { g_s_rev_state=S0; } } break; case S5: { if(data=='f') { g_s_rev_state=S6; } else { g_s_rev_state=S0; } } break; case S6: { if(data=='c') { g_s_rev_state=S7; } else { g_s_rev_state=S0; } } break; case S7: { if(data=='n') { g_s_rev_state=S8; } else { g_s_rev_state=S0; } } break; case S8: { if(data == ':') // { s_g_temp1 = 0; s_g_earfcn_value = 0; g_s_rev_state = S9; } else { g_s_rev_state = S0; } } break; case S9://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 = S10; } 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 S10: { if(data == ':') //UlEarfcn { g_s_rev_state = S11; } } break; case S11: { if(data == ':') //PCI { g_s_rev_state = S12; } } break; case S12: { if(data == ':') //Band { g_s_rev_state = S13; } } break; case S13: { if(data == ':') //RSRP { g_s_rev_state = S14; } } break; case S14: { 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 = S15; } 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 S15: { if(data == ':') //RSRQ { g_s_rev_state = S16; } } break; case S16: { if(data == ':') //SNR { s_g_temp1 = 0; g_tmp_byte[0] = 0; s_g_snr_value =0; g_s_rev_state = S17; } } break; case S17://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 = S18; } else if(data == ',') { s_g_temp1 = 0; g_s_rev_state = S18; } 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 S18: { if(data == ':') //AnchorFreqOfst { g_s_rev_state = S19; } } break; case S19: { if(data == ':') //NonAnchorFreqOfst { g_s_rev_state = S20; } } break; case S20: { if(data == ':') //CeLevel { s_g_temp1 = 0; g_s_rev_state = S21; } } break; case S21: { if(data == ',')//CeLevel { if(1 == s_g_temp1) { s_g_ecl_value = g_tmp_byte[1]; s_g_ecl_value = s_g_ecl_value*10; } else if(2 == s_g_temp1) { s_g_ecl_value = g_tmp_byte[1] * 10 + g_tmp_byte[2]; s_g_ecl_value = s_g_ecl_value*10; } if(1 == g_tmp_byte[0]) { s_g_ecl_value = -s_g_ecl_value; } s_g_temp1 = 0; g_tmp_byte[0] = 0; g_s_rev_state = S22; } 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 S22://CellId { if(data == 'I') // { g_s_rev_state = S23; } else { g_s_rev_state = S22; } } break; case S23: { if(data == 'd') // { g_s_rev_state = S24; } else { g_s_rev_state = S22; } } break; case S24: { if(data == ':') // { s_g_temp1 = 0; g_s_rev_state = S25; } else { g_s_rev_state = S22; } } break; case S25://CELLID { if(data == '\r')// { 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]; } Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state = S0; } else { if(s_g_temp1 < 10) { g_tmp_byte[s_g_temp1] = data;//cellid 存字符 s_g_temp1++; } else { Uart_Comm.rev_ack_flag = UART_ERROR; 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 NbiotGetObserve_num (char *observe_num) { for(u8 i = 0; i < sizeof(Uart_Comm.nbiot_observe_num); i++) { *(observe_num + i) = Uart_Comm.nbiot_observe_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