/************************************************************************************ * @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 MODULE_ML307A_TCP #ifdef __cplusplus extern "C" { #endif #include "nb_uart_driver_ml307a.h" #include "nb_driver_ml307a.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 g_s_rev_state_com; //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; char g_ecl_snr_value[11] = {0}; u8 g_date_time_num = 0; u8 s_g_buf[10] = {0}; u8 s_g_temp1 = 0; char buf_imei[16];//IMEI号码为15 BIT阿拉伯数字 最后一字节为结束符 “\0” char buf_imsi[16];//IMSI号码为15 BIT阿拉伯数字 最后一字节为结束符 “\0” char buf_iccid[21];//ICCID为20位 数字或者大写字符 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; /*****************************内部功能状态机***********************************/ static void AT_OK_AND_ERROR_MACHINE(u8 data); //static void AT_CGACT_HOW_MACHINE(u8 data); static void AT_CEREG_MACHINE(u8 data); static void AT_CIMI_MACHINE(u8 data); static void AT_CFUN_CK_MACHINE(u8 data); static void AT_NBIOT_REV_MACHINE(u8 data); static void AT_CSQ_MACHINE(u8 data); static void AT_IMEI_MACHINE(u8 data); static void AT_GET_CCLK_MACHINE(u8 data); static void AT_ICCID_MACHINE(u8 data); static void AT_CPIN_MACHINE(u8 data); static void AT_MIPOPEN_MACHINE(u8 data); static void AT_SBAND_MACHINE(u8 data); //static void AT_MIPSENDCOUNT_MACHINE(u8 data); static void AT_MIPSEND_MACHINE(u8 data); static void AT_MIPCLOSE_MACHINE(u8 data); //static void AT_VERCTRL_CK_MACHINE(u8 data); //static void AT_TUEINFO_MACHINE(u8 data); //static void AT_CCED_MACHINE(u8 data); static void AT_MUESTATS_MACHINE(u8 data); static void AT_MIPCALL_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); AT_NBIOT_REV_MACHINE(data);//tcp/udp 接收数据一直查询 switch (Uart_Comm.send_style) { case cst_AT_No_AT: case cst_AT_No_AT_CFUN: case cst_AT_No_AT_CFUN0: case cst_AT_No_AT_CFUN1: case cst_AT_No_AT_TCPSEND: { AT_OK_AND_ERROR_MACHINE(data); } break; case cst_AT_No_AT_CIMI: { AT_CIMI_MACHINE(data); } break; case cst_AT_No_AT_CFUN_CK: { AT_CFUN_CK_MACHINE(data); } break; case cst_AT_No_AT_MIPCALL_how: { AT_MIPCALL_MACHINE(data); } break; case cst_AT_No_AT_MIPCALL: { AT_MIPCALL_MACHINE(data); } break; case cst_AT_No_AT_CEREG: { AT_CEREG_MACHINE(data); } break; case cst_AT_No_AT_CSQ: { AT_CSQ_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_CPIN: { AT_CPIN_MACHINE(data); } break; case cst_AT_No_AT_MIPOPEN: { AT_MIPOPEN_MACHINE(data); } break; case cst_AT_No_AT_SBAND: { AT_SBAND_MACHINE(data); } break; case cst_AT_No_AT_TCPSEND_ACK: { AT_MIPSEND_MACHINE(data); } break; case cst_AT_No_AT_MIPCLOSE: { AT_MIPCLOSE_MACHINE(data); } break; // case cst_AT_No_VERCTRL_CK: // { // AT_VERCTRL_CK_MACHINE(data); // } // break; case cst_AT_No_AT_MUESTATS: { AT_MUESTATS_MACHINE(data); } break; // case cst_AT_No_AT_CCED: // { // AT_CCED_MACHINE(data); // } 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; g_s_rev_state_com = 0; g_s_rev_state_coap = 0; 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; } /*************************************************************************** * @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 NbiotRcv(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; 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 = 0;//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; } } g_s_rev_state = S0; } break; default: { g_s_rev_state = S0; } break; } } /** AT+CEREG? +CEREG: 0,1 */ #define AT_CHECK_LEN_CEREG 11 static const u8 scAT_CEREG[AT_CHECK_LEN_CEREG] = "+CEREG: 0,1"; static void AT_CEREG_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_CEREG-1): { Uart_Comm.rev_ack_flag = ((data == '1') ? UART_OK : UART_ERROR); g_s_rev_state_com = 0; break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_CEREG) { g_s_rev_state_com = ((scAT_CEREG[g_s_rev_state_com] == data) ? (g_s_rev_state_com + 1) : 0); } else { g_s_rev_state_com = 0; } break; } } } //查询CFUN /** AT+CFUN? +CFUN: 1 OK */ #define AT_CHECK_LEN_CFUN 8 static const u8 scAT_CFUN[AT_CHECK_LEN_CFUN] = "+CFUN: 1"; static void AT_CFUN_CK_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_CFUN-1): { Uart_Comm.rev_ack_flag = ((data == '1') ? UART_OK : UART_ERROR); g_s_rev_state_com = 0; break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_CFUN) { g_s_rev_state_com = ((scAT_CFUN[g_s_rev_state_com] == data) ? (g_s_rev_state_com + 1) : 0); } else { g_s_rev_state_com = 0; } break; } } } //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 >= 0x30 && data <= 0x39) { rev_count = 0; buf_imsi[rev_count++] = data; g_s_rev_state = S1; } else { g_s_rev_state = S0; } } break; case S1: { if (rev_count < 15) { buf_imsi[rev_count++] = data; } else { rev_count = 0; g_s_rev_state = S2; } } break; case S2: { if (data == 'O') { g_s_rev_state = S3; } } break; case S3: { if (data == 'K') { 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; rev_count = 0; Uart_Comm.rev_ack_flag = UART_ERROR; } break; } } /** +MIPURC: "recv",1,27 h \00!3x" G\04R !? */ /** +MIPURC: "rtcp",0,3,ABCDEF +MIPURC: "rudp",1,3,78AB23 */ #define AT_CHECK_LEN_MIPURC 11 static const u8 scAT_MIPURC[AT_CHECK_LEN_MIPURC] = "+MIPURC: \"r"; u16 ml307a_rev_data_len = 0; #define REV_STATE_MIPURC_REV_TYPE 0x20 //判断数据来源 #define REV_STATE_MIPURC_REV_STATE1 0x21 #define REV_STATE_MIPURC_REV_STATE2 0x22 #define REV_STATE_MIPURC_REV_STATE3 0x23 #define REV_STATE_MIPURC_REV_STATE4 0x24 #define REV_STATE_MIPURC_REV_STATE5 0x25 #define REV_STATE_MIPURC_REV_STATE6 0x26 #define REV_STATE_MIPURC_REV_LEN 0x27 //接收数据长度 #define REV_STATE_MIPURC_REV_DATA 0x28 //接收数据 static void AT_NBIOT_REV_MACHINE(u8 data) { switch (g_s_rev_state_coap) { case (AT_CHECK_LEN_MIPURC-1): { g_s_rev_state_coap = ('r' == data ? (REV_STATE_MIPURC_REV_STATE1) : 0); break; } case (REV_STATE_MIPURC_REV_STATE1): { g_s_rev_state_coap = (('u' == data ||'t' == data)? (REV_STATE_MIPURC_REV_STATE2) : 0); break; } case (REV_STATE_MIPURC_REV_STATE2): { g_s_rev_state_coap = (('d' == data ||'c' == data)? (REV_STATE_MIPURC_REV_STATE3) : 0); break; } case (REV_STATE_MIPURC_REV_STATE3): { g_s_rev_state_coap = ('p' == data ? (REV_STATE_MIPURC_REV_STATE4) : 0); break; } case (REV_STATE_MIPURC_REV_STATE4): { g_s_rev_state_coap = ('\"' == data ? (REV_STATE_MIPURC_REV_STATE5) : 0); break; } case (REV_STATE_MIPURC_REV_STATE5): { g_s_rev_state_coap = (',' == data ? (REV_STATE_MIPURC_REV_TYPE) : 0); break; } case (REV_STATE_MIPURC_REV_TYPE): { ml307a_rev_data_len = 0; Uart_Comm.rev_len = 0; if ('1' == data) { Uart_Comm.nb_data_type = NB_RCV_COAP_DATA; g_s_rev_state_coap = REV_STATE_MIPURC_REV_STATE6; } else if ('2' == data) { Uart_Comm.nb_data_type = NB_RCV_UDP1_DATA; g_s_rev_state_coap = REV_STATE_MIPURC_REV_STATE6; } else if ('3' == data) { Uart_Comm.nb_data_type = NB_RCV_UDP2_DATA; g_s_rev_state_coap = REV_STATE_MIPURC_REV_STATE6; } else { g_s_rev_state_coap = 0; } break; } case (REV_STATE_MIPURC_REV_STATE6): { g_s_rev_state_coap = (',' == data ? (REV_STATE_MIPURC_REV_LEN) : 0); break; } case (REV_STATE_MIPURC_REV_LEN): { if ((data >= '0') && (data <= '9')) { ml307a_rev_data_len *= 10; ml307a_rev_data_len += (data - 0x30); } else if (',' == data) { if (ml307a_rev_data_len < ML307A_UP_BUF_SIZE) { g_s_rev_state_coap = REV_STATE_MIPURC_REV_DATA; } else { g_s_rev_state_coap = 0; } } break; } case (REV_STATE_MIPURC_REV_DATA): { if (Uart_Comm.rev_len < ml307a_rev_data_len * 2) { Uart_Comm.rev_buf[Uart_Comm.rev_len++] = data; } else { Uart_Comm.nbiot_rev_flag = TRUE; g_s_rev_state_coap = 0; } break; } default: { if (g_s_rev_state_coap < AT_CHECK_LEN_MIPURC) { g_s_rev_state_coap = (scAT_MIPURC[g_s_rev_state_coap] == data ? (g_s_rev_state_coap + 1) : 0); } else { g_s_rev_state_coap = 0; } } } } /** AT+MIPCALL? +MIPCALL: 1,1,"10.63.51.172" */ #define AT_CHECK_LEN_MIPCALL 15 static const u8 scAT_MIPCALL[AT_CHECK_LEN_MIPCALL] = "+MIPCALL: 1,1,\""; static void AT_MIPCALL_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_MIPCALL - 1): { if (data != '0') { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state_com = 0; } else { Uart_Comm.rev_ack_flag = UART_ERROR; g_s_rev_state_com = 0; } break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_MIPCALL) { g_s_rev_state_com = (scAT_MIPCALL[g_s_rev_state_com] == data ? (g_s_rev_state_com + 1) : 0); } else { g_s_rev_state_com = 0; } break; } } } /** AT+CSQ +CSQ: 14,99 */ #define AT_CHECK_LEN_CSQ 6 static const u8 scAT_CSQ[AT_CHECK_LEN_CSQ] = "+CSQ: "; static void AT_CSQ_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_CSQ-1): { if (data != ',') { if (data >= '0' && data <= '9') //数字 { g_csq_value *= 10; g_csq_value += (data - 0x30); g_s_rev_state_com = AT_CHECK_LEN_CSQ - 1; } } else { Uart_Comm.rev_ack_flag = (g_csq_value == 99 ? UART_ERROR:UART_OK); g_s_rev_state_com = 0; } break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_CSQ) { g_s_rev_state_com = (scAT_CSQ[g_s_rev_state_com] == data ? (g_s_rev_state_com + 1) : 0); g_csq_value = (':' == data ? (0) : g_csq_value); } else { g_s_rev_state_com = 0; } break; } } } /**AT+MUESTATS="sband" +MUESTATS: "sband",8 OK */ #define AT_CHECK_LEN_SBAND 19 static const u8 scAT_SBAND[AT_CHECK_LEN_SBAND] = "+MUESTATS: \"sband\","; static void AT_SBAND_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_SBAND - 1): { if (data != 'O') { if (data >= '0' && data <= '9') //数字 { s_g_band_value *= 10; s_g_band_value += (data - 0x30); } } else { Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state_com = 0; } break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_SBAND) { g_s_rev_state_com = (scAT_SBAND[g_s_rev_state_com] == data ? (g_s_rev_state_com + 1) : 0); s_g_band_value = ('d' == data ? (0) : s_g_band_value); } else { g_s_rev_state_com = 0; } break; } } } /**AT+MUESTATS="cell" +MUESTATS: "scell",4,460,00,1300,,293,-990,-195,-520,-90, OK */ #define AT_CHECK_LEN_MUESTATS 19 #define AT_MUESTATS_EARFCN 0x20 #define AT_MUESTATS_PCI 0x21 #define AT_MUESTATS_RSRP 0x22 #define AT_MUESTATS_SNR 0x23 static const u8 scAT_MUESTATS[AT_CHECK_LEN_MUESTATS] = "+MUESTATS: \"scell\","; static void AT_MUESTATS_MACHINE(u8 data) { static u8 count = 0; switch (g_s_rev_state_com) { case (AT_CHECK_LEN_MUESTATS - 1): { if (data == ',') { count++; } if (count == 4) { g_s_rev_state_com = AT_MUESTATS_EARFCN; s_g_earfcn_value = 0; } else if (count == 6) { g_s_rev_state_com = AT_MUESTATS_PCI; s_g_pci_value = 0; } else if (count == 7) { g_s_rev_state_com = AT_MUESTATS_RSRP; s_g_rsrp_value = 0; } else if (count == 10) { g_s_rev_state_com = AT_MUESTATS_SNR; s_g_snr_value = 0; } break; } case AT_MUESTATS_EARFCN: { if (data == ',') //频点 { int tmp1 = 0; count++; sscanf(g_ecl_snr_value, "%d", &tmp1); s_g_earfcn_value = tmp1; s_g_temp1 = 0; memset(g_ecl_snr_value, 0, sizeof(g_ecl_snr_value)); g_s_rev_state_com = AT_CHECK_LEN_MUESTATS - 1; } else { if (s_g_temp1 < 10) { g_ecl_snr_value[s_g_temp1++] = data; } else { g_s_rev_state_com = 0; } } break; } case AT_MUESTATS_PCI: { if (data == ',')//PCI { int tmp = 0; count++; sscanf(g_ecl_snr_value, "%d", &tmp); s_g_pci_value = tmp; s_g_temp1 = 0; memset(g_ecl_snr_value, 0, sizeof(g_ecl_snr_value)); g_s_rev_state_com = AT_CHECK_LEN_MUESTATS - 1; } else { if (s_g_temp1 < 5) { g_ecl_snr_value[s_g_temp1++] = data; } else { g_s_rev_state_com = 0; } } break; } case AT_MUESTATS_RSRP: { if (data == ',')//RSRP { int tmp = 0; count++; sscanf(g_ecl_snr_value, "%d", &tmp); s_g_rsrp_value = tmp; s_g_temp1 = 0; memset(g_ecl_snr_value, 0, sizeof(g_ecl_snr_value)); g_s_rev_state_com = AT_CHECK_LEN_MUESTATS - 1; } else { if (((data >= '0') && (data <= '9')) || (data == '-')) { if (s_g_temp1 < 10) { g_ecl_snr_value[s_g_temp1++] = data;// - 0x30; } } else { g_s_rev_state_com = 0; } } break; } case AT_MUESTATS_SNR: { if (data == ',')//SNR { int tmp = 0; count++; sscanf(g_ecl_snr_value, "%d", &tmp); s_g_snr_value = tmp; s_g_temp1 = 0; memset(g_ecl_snr_value, 0, sizeof(g_ecl_snr_value)); g_s_rev_state_com = 0; Uart_Comm.rev_ack_flag = UART_OK; } else { if (((data >= '0') && (data <= '9')) || (data == '-')) { if (s_g_temp1 < 10) { g_ecl_snr_value[s_g_temp1++] = data; } } else { g_s_rev_state_com = 0; } } break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_MUESTATS) { g_s_rev_state_com = (scAT_MUESTATS[g_s_rev_state_com] == data ? (g_s_rev_state_com + 1) : 0); count = 0; } else { g_s_rev_state_com = 0; } break; } } } /** [14:36:32.887]收←◆AT+TUEINFO TUEINFO:DLEARFCN,41134 TUEINFO:PCID,86 TUEINFO:RSRP,42 TUEINFO:RSRQ,17 TUEINFO:SINR,43 TUEINFO:MCL,112 TUEINFO:ULMCS,65535 TUEINFO:DLMCS,65535 TUEINFO:MPDCCHREPNUM,65535 TUEINFO:PUSCHREPNUM,65535 TUEINFO:PDSCHREPNUM,65535 TUEINFO:ULINITIALBLER,65535 TUEINFO:DLINITIALBLER,65535 TUEINFO:ULRBNUM,4294967295 TUEINFO:DLRBNUM,4294967295 TUEINFO:ULRLCRATE,4294967295 TUEINFO:DLRLCRATE,4294967295 TUEINFO:ULTBS,4294967295 TUEINFO:DLTBS,4294967295 TUEINFO:ECL,0 OK */ //#define AT_CHECK_LEN_TUEINFO_RSRP 5 //#define AT_CHECK_LEN_TUEINFO_SINR 5 //#define AT_CHECK_LEN_TUEINFO_ECL 4 //static const u8 scAT_TUEINFO_RSRP[AT_CHECK_LEN_TUEINFO_RSRP] = "RSRP,"; //static const u8 scAT_TUEINFO_SINR[AT_CHECK_LEN_TUEINFO_SINR] = "SINR,"; //static const u8 scAT_TUEINFO_ECL[AT_CHECK_LEN_TUEINFO_ECL] = "ECL,"; //#define INFO_STATE_RSRP 0X10 //#define INFO_STATE_SINR 0X20 //#define INFO_STATE_ECL 0X30 //#define INFO_STATE_ERR_WT 0X40 //错误等待 u8 rev_state_buf[4]; //static void AT_TUEINFO_MACHINE(u8 data) //{ // switch (g_s_rev_state_com) // { // case (INFO_STATE_RSRP): //读取RSRP // { // if (data != '\r') // { // if (data >= '0' && data <= '9') //数字 // { // s_g_rsrp_value *= 10; // s_g_rsrp_value += (data - 0x30); // g_s_rev_state_com = INFO_STATE_RSRP; // } // if (data == '-') //防止出现“-1”，TUEINFO:RSRP,-1 // { // g_s_rev_state_com = INFO_STATE_ERR_WT; // } // } // else // { // s_g_rsrp_value = (s_g_rsrp_value - 140) * 10; // g_s_rev_state_com = 0; // } // break; // } // case (INFO_STATE_SINR): //读取SINR // { // if (data != '\r') // { // if (data >= '0' && data <= '9') //数字 // { // s_g_snr_value *= 10; // s_g_snr_value += (data - 0x30); // g_s_rev_state_com = INFO_STATE_SINR; // } // } // else // { // g_s_rev_state_com = 0; // } // break; // } // case (INFO_STATE_ECL): //读取ECL // { // if (data != '\r') // { // if (data >= '0' && data <= '9') //数字 // { // s_g_ecl_value *= 10; // s_g_ecl_value += (data - 0x30); // g_s_rev_state_com = INFO_STATE_ECL; // } // } // else // { // Uart_Comm.rev_ack_flag = UART_OK; // rev_state_buf[0] = 0; // rev_state_buf[1] = 0; // rev_state_buf[2] = 0; // rev_state_buf[3] = 0; // g_s_rev_state_com = 0; // } // break; // } // case (INFO_STATE_ERR_WT): //等待超时 // { // break; // } // default: // { // if (rev_state_buf[0] < AT_CHECK_LEN_TUEINFO_RSRP) // { // rev_state_buf[0] = ((scAT_TUEINFO_RSRP[rev_state_buf[0]] == data) ? (rev_state_buf[0] + 1) : 0); // s_g_rsrp_value = ((AT_CHECK_LEN_TUEINFO_RSRP == rev_state_buf[0]) ? (0) : s_g_rsrp_value); // g_s_rev_state_com = (AT_CHECK_LEN_TUEINFO_RSRP == rev_state_buf[0] ? (INFO_STATE_RSRP) : g_s_rev_state_com); // } // if (rev_state_buf[1] < AT_CHECK_LEN_TUEINFO_SINR) // { // rev_state_buf[1] = ((scAT_TUEINFO_SINR[rev_state_buf[1]] == data) ? (rev_state_buf[1] + 1) : 0); // s_g_snr_value = ((AT_CHECK_LEN_TUEINFO_SINR == rev_state_buf[1]) ? (0) : s_g_snr_value); // g_s_rev_state_com = (AT_CHECK_LEN_TUEINFO_SINR == rev_state_buf[1] ? (INFO_STATE_SINR) : g_s_rev_state_com); // } // if (rev_state_buf[2] < AT_CHECK_LEN_TUEINFO_ECL) // { // rev_state_buf[2] = ((scAT_TUEINFO_ECL[rev_state_buf[2]] == data) ? (rev_state_buf[2] + 1) : 0); // s_g_ecl_value = ((AT_CHECK_LEN_TUEINFO_ECL == rev_state_buf[2]) ? (0) : s_g_ecl_value); // g_s_rev_state_com = (AT_CHECK_LEN_TUEINFO_ECL == rev_state_buf[2] ? (INFO_STATE_ECL) : g_s_rev_state_com); // } // else // { // g_s_rev_state_com = 0; // } // break; // } // } //} /** [16:52:55.548]收←◆AT+CCED=0,1 +CCED:LTE current cell:460,00,460045858412892,0,40,n100,38950,74802246,21,20,21272,8,333 */ //#define AT_CHECK_LEN_CCED 5 //#define AT_CHECK_LEN_CCED_BAND 4 //#define AT_CHECK_LEN_CCED_CELLID 2 //static const u8 scAT_CCED[AT_CHECK_LEN_CCED] = "cell:"; //static const u8 scAT_CCED_BAND[AT_CHECK_LEN_CCED] = ",,,,"; //static const u8 scAT_CCED_CELLID[AT_CHECK_LEN_CCED_CELLID] = ",,"; //#define CCED_STATE_BAND_POS 0X10 //#define CCED_STATE_BAND_DAT 0X20 //#define CCED_STATE_CELLID_POS 0X30 //#define CCED_STATE_CELLID_DAT 0X40 //static void AT_CCED_MACHINE(u8 data) //{ // switch (g_s_rev_state_com) // { // case (CCED_STATE_BAND_POS): //band位置判断 // { // if (rev_state_buf[1] < AT_CHECK_LEN_CCED_BAND) // { // rev_state_buf[1] = ((scAT_CCED_BAND[rev_state_buf[1]] == data) ? (rev_state_buf[1] + 1) : rev_state_buf[1]); // s_g_band_value = ((AT_CHECK_LEN_CCED_BAND == rev_state_buf[1]) ? (0) : s_g_band_value); // g_s_rev_state_com = (AT_CHECK_LEN_CCED_BAND == rev_state_buf[1] ? (CCED_STATE_BAND_DAT) : g_s_rev_state_com); // } // break; // } // case (CCED_STATE_BAND_DAT): //读取band // { // if (data != ',') // { // if (data >= '0' && data <= '9') //数字 // { // s_g_band_value *= 10; // s_g_band_value += (data - 0x30); // rev_state_buf[1] = 0; // } // } // else // { // g_s_rev_state_com = CCED_STATE_CELLID_POS; // } // break; // } // case (CCED_STATE_CELLID_POS): //cill id 位置判断 // { // if (rev_state_buf[1] < AT_CHECK_LEN_CCED_CELLID) // { // rev_state_buf[1] = ((scAT_CCED_CELLID[rev_state_buf[1]] == data) ? (rev_state_buf[1] + 1) : rev_state_buf[1]); // g_s_rev_state_com = (AT_CHECK_LEN_CCED_CELLID == rev_state_buf[1] ? (CCED_STATE_CELLID_DAT) : g_s_rev_state_com); // rev_state_buf[2] = 0; // } // break; // } // case (CCED_STATE_CELLID_DAT): //读取cill id // { // if (data != ',') // { // if (data >= '0' && data <= '9') //数字 // { // if (rev_state_buf[2] < CELL_ID_SIZE) // { // s_g_cell_id[rev_state_buf[2]++] = data; // } // } // } // else // { // if ((s_g_band_value > 0) && (s_g_band_value < 42)) //防止出现这种情况：+CCED:LTE current cell:000,000,460045858412907,0,0,NULL,-1,0,0,0,0,0,0 // { // Uart_Comm.rev_ack_flag = UART_OK; // } // rev_state_buf[0] = 0; // rev_state_buf[1] = 0; // rev_state_buf[2] = 0; // rev_state_buf[3] = 0; // g_s_rev_state_com = 0; // } // break; // } // default: // { // if (rev_state_buf[0] < AT_CHECK_LEN_CCED) // { // rev_state_buf[0] = ((scAT_CCED[rev_state_buf[0]] == data) ? (rev_state_buf[0] + 1) : 0); // g_s_rev_state_com = (AT_CHECK_LEN_CCED == rev_state_buf[0] ? (CCED_STATE_BAND_POS) : g_s_rev_state_com); // rev_state_buf[1] = 0; // } // else // { // g_s_rev_state_com = 0; // } // 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 == 'C') { g_s_rev_state = S1; } else { g_s_rev_state = S0; } } break; case S1: { if (data == 'G') { 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 == 'N') { 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 == 0x20) //空格 { rev_count = 0; g_s_rev_state = S6; } else { g_s_rev_state = S0; } } break; case S6: { if (data != 'K') { if ((data >= '0') && (data <= '9')) { buf_imei[rev_count++] = data; } } else { rev_count = 0; g_s_rev_state = S0; buf_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) = buf_imei[i]; } } void NbiotGetIMSI(char *imsi) { u8 i = 0; for (i = 0; i < 15; i++) { *(imsi + i) = buf_imsi[i]; } } void NbiotGetICCID(char *iccid) { u8 i = 0; for (i = 0; i < 20; i++) { *(iccid + i) = buf_iccid[i]; } } /** AT+CCLK? +CCLK: "21/09/15,09:47:26+32" +CCLK: "21/05/13,16:37:30" */ 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; } 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 { 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; } } /** AT+MCCID +MCCID: 898604B21521D0139777 OK */ #define AT_CHECK_LEN_ICCID 8 static const u8 scAT_ICCID[AT_CHECK_LEN_ICCID] = "+MCCID: "; static void AT_ICCID_MACHINE(u8 data) { static u8 rev_count = 0; switch (g_s_rev_state_com) { case (AT_CHECK_LEN_ICCID-1): { if (data != 'K') { if ((data >= '0' && data <= '9') || (data >= 'A' && data <= 'F')) //数字 { g_s_rev_state_com = AT_CHECK_LEN_ICCID - 1; if (rev_count < 20) { buf_iccid[rev_count++] = data; } else { g_s_rev_state_com = 0; } } } else { rev_count = 0; buf_iccid[20] = 0; Uart_Comm.rev_ack_flag = UART_OK; g_s_rev_state_com = 0; } break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_ICCID) { g_s_rev_state_com = (scAT_ICCID[g_s_rev_state_com] == data ? (g_s_rev_state_com + 1) : 0); rev_count = 0; } else { g_s_rev_state_com = 0; } break; } } } /** AT+CPIN? +CPIN: READY */ #define AT_CHECK_LEN_CPIN 12 static const u8 scAT_CPIN[AT_CHECK_LEN_CPIN] = "+CPIN: READY"; static void AT_CPIN_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_CPIN-1): { Uart_Comm.rev_ack_flag = ((data == 'Y') ? UART_OK : UART_ERROR); g_s_rev_state_com = 0; break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_CPIN) { g_s_rev_state_com = (scAT_CPIN[g_s_rev_state_com] == data ? (g_s_rev_state_com + 1) : 0); } else { g_s_rev_state_com = 0; } break; } } } /** AT+MIPOPEN=1,"TCP","58.59.6.130",21628 OK 1,CONNECT OK AT+MIPOPEN=1,"TCP","58.59.6.130",21628 1,ALREADY CONNECT */ #define AT_CHECK_LEN_MIPOPEN 10 static const u8 scAT_MIPOPEN[AT_CHECK_LEN_MIPOPEN] = "+MIPOPEN: "; //static const u8 scAT_MIPOPEN2[AT_CHECK_LEN_MIPOPEN] = "ALREADY CO"; u8 tcp_socket_code = '0'; //0..5 A numeric parameter which indicates the connection number #define AT_SOCKET_STATE 0x20 #define AT_CONNECTED_STATE1 0x21 #define AT_CONNECTED_STATE2 0x22 static void AT_MIPOPEN_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_MIPOPEN-1): { // Uart_Comm.rev_ack_flag = (((data == 'K') || ((data == 'O'))) ? UART_OK : UART_ERROR); // g_s_rev_state_com = 0; if (data == ' ') { g_s_rev_state_com = AT_SOCKET_STATE; } else { g_s_rev_state_com = 0; } break; } case AT_SOCKET_STATE: { if ((data >= '0') && (data <= '5')) { tcp_socket_code = data; g_s_rev_state_com = AT_CONNECTED_STATE1; } else { g_s_rev_state_com = 0; } break; } case AT_CONNECTED_STATE1: { g_s_rev_state_com = ((data == ',') ? AT_CONNECTED_STATE2 : 0); break; } case AT_CONNECTED_STATE2: { Uart_Comm.rev_ack_flag = ((data == '0') ? UART_OK : UART_ERROR); g_s_rev_state_com = 0; break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_MIPOPEN) { g_s_rev_state_com = (((scAT_MIPOPEN[g_s_rev_state_com] == data)) ? (g_s_rev_state_com + 1) : 0); // tcp_socket_code = (((data >= '0') && (data <= '5')) ? data : '0'); } else { g_s_rev_state_com = 0; } break; } } } /** AT+MIPSEND=1,0352 > AT+MIPSEND=1,0352 AT+MIPSEND=1,0352 */ //#define AT_CHECK_LEN_MIPSENDCOUNT 1 //static const u8 scAT_MIPSENDCOUNT[AT_CHECK_LEN_MIPSENDCOUNT] = ">"; //static void AT_MIPSENDCOUNT_MACHINE(u8 data) //{ // switch (g_s_rev_state_com) // { // default: // { // if (g_s_rev_state_com < AT_CHECK_LEN_MIPSENDCOUNT) // { // if (data == '>') //检测到'>'就直起ok // { // Uart_Comm.rev_ack_flag = UART_OK; // } // g_s_rev_state_com = ((scAT_MIPSENDCOUNT[g_s_rev_state_com] == data) ? 0 : 0); // } // else // { // g_s_rev_state_com = 0; // } // break; // } // } //} /* AT+MIPSEND=1,5,"1213141516" +MIPSEND: 1,5 OK +MIPURC: "ack",1,5 */ #define AT_CHECK_MIPSEND_ACK 14 static const u8 scAT_MIPSEND[AT_CHECK_MIPSEND_ACK] = "+MIPURC: \"ack\""; static void AT_MIPSEND_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_MIPSEND_ACK-1): { Uart_Comm.rev_ack_flag = UART_OK ; g_s_rev_state_com = 0; FrameSetMsgApp(MsgNbUplaod_AckOk); break; } default: { if (g_s_rev_state_com < AT_CHECK_MIPSEND_ACK) { g_s_rev_state_com = ((scAT_MIPSEND[g_s_rev_state_com] == data) ? (g_s_rev_state_com + 1) : 0); } else { g_s_rev_state_com = 0; } break; } } } /* AT+MIPCLOSE=1 1,CLOSE OK */ #define AT_CHECK_LEN_MIPCLOSE 11 static const u8 scAT_MIPCLOSE[AT_CHECK_LEN_MIPCLOSE] = "+MIPCLOSE: "; static void AT_MIPCLOSE_MACHINE(u8 data) { switch (g_s_rev_state_com) { case (AT_CHECK_LEN_MIPCLOSE-1): { Uart_Comm.rev_ack_flag = ((data == ' ') ? UART_OK : UART_ERROR); g_s_rev_state_com = 0; break; } default: { if (g_s_rev_state_com < AT_CHECK_LEN_MIPCLOSE) { g_s_rev_state_com = ((scAT_MIPCLOSE[g_s_rev_state_com] == data) ? (g_s_rev_state_com + 1) : 0); } else { g_s_rev_state_com = 0; } break; } } } /* AT+VERCTRL? +VERCTRL: 0, 1 */ //#define AT_CHECK_LEN_VERCTRL_CK 14 //static const u8 scAT_VERCTRL_CK[AT_CHECK_LEN_VERCTRL_CK] = "+VERCTRL: 0, 1"; //static void AT_VERCTRL_CK_MACHINE(u8 data) //{ // switch (g_s_rev_state_com) // { // case (AT_CHECK_LEN_VERCTRL_CK-1): // { // Uart_Comm.rev_ack_flag = ((data == '1') ? UART_OK : UART_ERROR); // g_s_rev_state_com = 0; // break; // } // default: // { // if (g_s_rev_state_com < AT_CHECK_LEN_VERCTRL_CK) // { // g_s_rev_state_com = ((scAT_VERCTRL_CK[g_s_rev_state_com] == data) ? (g_s_rev_state_com + 1) : 0); // } // else // { // g_s_rev_state_com = 0; // } // break; // } // } //} u8 NbiotGetSocketCode(void) { return tcp_socket_code; } 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 < CELL_ID_SIZE; i++) { if ((s_g_cell_id[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 < CELL_ID_SIZE; i++) { if ((temp_cellid & 0x0F) <= 9) { temp_cellidbuf[i] = '0' + (temp_cellid & 0x0F); } else { temp_cellidbuf[i] = 'a' + (temp_cellid & 0x0F) - 10; } temp_cellid >>= 4; } for (i = 0; i < CELL_ID_SIZE; i++) { temp_cellidbuf1[9 - i] = temp_cellidbuf[i]; } for (i = 0; i < CELL_ID_SIZE; i++) { *(cell_id_data + i) = temp_cellidbuf1[i]; } } void NbiotGetPCI(u16 *pci_data) { *pci_data = s_g_pci_value; } void SetUartCommRevFlag(void) { Uart_Comm.nbiot_rev_flag = TRUE; } void NbiotGetEARFCN(u16 *earfcn_data) { *earfcn_data = s_g_earfcn_value; } //udp开始查询数据 void UdpStartCheckData(void) { udp_check_rev_data_flag = TRUE; } //udp结束查询数据 void UdpEndCheckData(void) { udp_check_rev_data_flag = FALSE; } //udp是否需要读数据 u8 UdpIfNeedReadData(void) { return Uart_Comm.udp_rev_data_hint; } //清楚udp接收数据标志 void ClearUdpReadDataFlag(void) { Uart_Comm.udp_rev_data_hint = FALSE; } //获取收到的数据类型 u8 GetRcvDataType(void) { return Uart_Comm.nb_data_type; } void NbiotGetCSQ(u8 *csq_data) { *csq_data = g_csq_value; } u8 NbiotGetNBAND(void) { return s_g_band_value; } #ifdef __cplusplus } #endif #endif