372 lines
12 KiB
C
372 lines
12 KiB
C
/************************************************************************************
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* @Copyright (c) :(C)2017, Qindao ieslab Co., Ltd
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* @FileName :pic24_nb_uart_driver.h
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* @Author :QDIES PLATFORM TEAM
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* @Version :V1.0
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* @Date :2017-03-01
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* @Description :
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************************************************************************************/
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#ifndef __NB_UART_DRIVER_BC28_H
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#define __NB_UART_DRIVER_BC28_H
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#include "sys_config.h"
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#ifdef NB_MODULE_BC28
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#include "ddl.h"
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#define HDSC_HC32L196
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#define CELL_ID_SIZE 10
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#define NBUART_RCV_OVERTIME_S1 1
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//所有串口，将要开启的串口置1
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#define NB_LPCOM_OPEN 0 //用于BC95
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#define NB_COM_OPEN 1 //用于BC95
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//串口IO配置(IO一定要配置准确)、优先级、时钟及定时器配置
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#define LPUART_TXRX_AF_NULL (GpioAf0)
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#define UART_TXRX_AF_NULL (GpioAf0)
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#if NB_LPCOM_OPEN
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//LPUART0
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#define NBLPUART0_RX_PORT (GpioPortB)
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#define NBLPUART0_RX_PIN (GpioPin11)
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#define NBLPUART0_RX_AF (GpioAf3)
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#define NBLPUART0_TX_PORT (GpioPortB)
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#define NBLPUART0_TX_PIN (GpioPin12)
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#define NBLPUART0_TX_AF (GpioAf3)
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#endif
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#if NB_COM_OPEN
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//UART1
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#define NBUART_RX_PORT (GpioPortA)
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#define NBUART_RX_PIN (GpioPin3)
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#define NBUART_RX_AF (GpioAf1)
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#define NBUART_TX_PORT (GpioPortA)
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#define NBUART_TX_PIN (GpioPin2)
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#define NBUART_TX_AF (GpioAf1)
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#endif
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#define NBCOM_MAX_NUM 2
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#define NBLPCOM0 0 //低功耗串口
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#define NBLPCOM1 1 //串口
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//UART波特率
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#define BAUD_RATE_1200 416 //晶振：4M
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#define BAUD_RATE_2400 207 //晶振：4M
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#define BAUD_RATE_9600 47 //晶振：4M
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#define BAUD_RATE_115200 3 //晶振：4M
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//UART数据位
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#define DATABIT_EIGHT 8
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#define DATABIT_NINE 9
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//UART停止位
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#define STOP_ONE 1
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#define STOP_TWO 2
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//UART校验位
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#define NO_CHECK 0 //无校验
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#define ODD_CHECK 1 //奇校验
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#define EVEN_CHECK 2 //偶校验
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#define NBIOT_FUNCTION 1 //NBIOT功能裁剪(1:保留该功能 0:裁剪掉该功能)
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#define USE_ALT 1 //1:使用备用中断向量表 0：使用主中断向量表
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#define AT_ERROR 5 //AT发送失败时,重发次数
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#define NB_RCV_COAP_DATA 0
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#define NB_RCV_UDP1_DATA 1
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#define NB_RCV_UDP2_DATA 2
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//UART查询的状态信息
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#define UART_ING ((s8)-1) //查询中
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#define UART_FINISH ((s8)-2) //完成
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#define UART_ERROR ((s8)-3) //错误帧
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#define UART_OK ((s8)-4) //正确帧
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/*************************************普通使用者无需关心下述宏定义******************************************/
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//串口接收状态机中的状态变量S0-S10
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#define S_IDLE 0
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#define S0 10
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#define S1 11
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#define S2 12
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#define S3 13
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#define S4 14
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#define S5 15
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#define S6 16
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#define S7 17
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#define S8 18
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#define S9 19
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#define S10 20
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#define S11 21
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#define S12 22
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#define S13 23
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#define S14 24
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#define S15 25
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#define S16 26
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#define S17 27
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#define S18 28
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#define S19 29
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#define S20 30
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#define S21 31
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#define S22 32
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#define S23 33
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#define S24 34
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#define S25 35
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#define S26 36
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#define S27 37
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#define S28 38
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#define S29 39
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#define S30 40
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#define S6_1 50
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#define S7_1 51
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#define S8_1 52
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#define S9_1 53
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#define S10_1 54
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#define S11_1 55
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//以下为配置AT指令编号
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#define cst_AT_No_AT 0
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#define cst_AT_No_AT_CFUN 1
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#define cst_AT_No_AT_NBAND 2
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#define cst_AT_No_AT_CGATT 3
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#define cst_AT_No_AT_CSQ 4
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#define cst_AT_No_AT_CGATT_how 5
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#define cst_AT_No_AT_CEREG 6
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#define cst_AT_No_AT_CSCON 7
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#define cst_AT_No_AT_CIMI 8
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//以下是NBIOT的AT指令编号
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#define cst_AT_No_AT_CGDCONT 9
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#define cst_AT_No_AT_NSOCR 10
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#define cst_AT_No_AT_NSOST 11
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#define cst_AT_No_AT_NBIOT_REV 12
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#define cst_AT_No_AT_DATA_REV 13
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//以下为注销GSM网络AT指令
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#define cst_AT_No_AT_NSOCL 14
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#define cst_AT_No_AT_NETCLOSE 15
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#define cst_AT_No_AT_COPS 16
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#define cst_AT_No_AT_CGSN 17
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#define cst_AT_No_AT_NCDP 18
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#define cst_AT_No_AT_NCDP_C 19
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#define cst_AT_No_AT_NSMI 20
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#define cst_AT_No_AT_NNMI 21
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#define cst_AT_No_AT_NMGS 22
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#define cst_AT_No_AT_CFUN_CK 23
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#define cst_AT_No_AT_NUESTATS 24
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#define cst_AT_NBAND 25
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#define cst_AT_No_AT_RD_REV 26
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#define cst_AT_No_AT_NCDP_CK 27
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#define cst_AT_No_AT_DATE_TIME 28
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#define cst_AT_No_AT_IMEI 29
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//以下为移动ONENET指令
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#define cst_AT_No_AT_MIPLDEL 30
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#define cst_AT_No_AT_MIPLCONFIG 31
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#define cst_AT_No_AT_MIPLADDOBJ 32
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#define cst_AT_No_AT_MIPLNOTIFY 33
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#define cst_AT_No_AT_MIPLOPEN 34
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#define cst_AT_No_AT_MIPLWRITE 35
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#define cst_AT_No_AT_MIPLNOTIFY_ACKID 36
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#define cst_AT_No_AT_CPSMS 37
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#define cst_AT_No_AT_MIPLCLOSE 38
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#define cst_AT_No_AT_MIPLDELOBJ 39
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#define cst_AT_No_AT_CMEE 40
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#define cst_AT_No_AT_CCLK 41
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#define cst_AT_No_AT_NCSEARFCN 42
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#define cst_AT_No_AT_NPTWEDRXS 43
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#define cst_AT_No_AT_MIPLCREATE 44
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#define cst_AT_No_AT_MIPLDISCOVERRSP 45
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#define cst_AT_No_AT_MIPLDISCOVER 46
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#define cst_AT_No_AT_ICCID 47
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#define cst_AT_No_AT_CFUN0 48
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#define cst_AT_No_AT_CFUN1 49
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#define cst_AT_No_AT_QIOPEN 50
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#define cst_AT_No_AT_UDP_REV 51
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#define cst_AT_No_AT_UPD_READ 52
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#define cst_AT_No_AT_QPOWD 53
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#define cst_AT_No_AT_MIPLCONFIG_CK 54
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#define cst_AT_No_AT_NMGS_ACKID 55
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#define cst_AT_QSCLK_OPEN 56
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#define cst_AT_QSCLK_CLOSE 57
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#define cst_AT_No_CSCON1 58
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#define cst_AT_No_AT_NSONMI 59
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//波特率
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#define NBBAUD1200 0
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#define NBBAUD2400 1
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#define NBBAUD4800 2
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#define NBBAUD9600 3
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#define NBBAUD19200 4
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#define NBBAUD38400 5
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#define NBBAUD57600 6
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#define NBBAUD115200 7
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//时钟频率
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#define NBUART1_CLOCK_HZ 2000000
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#define NBUART2_CLOCK_HZ 2000000
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#define NBUART3_CLOCK_HZ 2000000
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#define NBUART4_CLOCK_HZ 2000000
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#define NBUART5_CLOCK_HZ 2000000
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#define NBLPUART_CLOCK_HZ 3686400 //32768
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#define NBUART_CLOCK_HZ(_COM_) (((_COM_) == NBCOM1) ? NBUART1_CLOCK_HZ : ((_COM_) == NBCOM2) ? NBUART2_CLOCK_HZ : ((_COM_) == NBCOM3) ? NBUART3_CLOCK_HZ : ((_COM_) == NBCOM4) ? NBUART4_CLOCK_HZ : ((_COM_) == NBCOM5) ? NBUART5_CLOCK_HZ : NBLPUART_CLOCK_HZ)
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//奇偶校验
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#define NBODD_PARITY 0
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#define NBEVEN_PARITY 1
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#define NBNONE_PARITY 2
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//数据位
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#define NBUART_WORDLEN_8B ((u32)0x00000000) //8位
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//停止位
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#define NBUART_STOPBIT_1 ((u32)0x00000) //1个停止位
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#define NBUART_STOPBIT_1_5 ((u32)0x4000u) //1.5个停止位
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#define NBUART_STOPBIT_2 ((u32)0x8000u) //2个停止位
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//校验
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#define NBUART_NONE_PARITY ((u32)0x00000000) //无校验
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#define NBUART_EVEN_PARITY ((u32)0x00000004) //偶校验
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#define NBUART_ODD_PARITY ((u32)0x00000008) //奇校验
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#define NBUART_MODE_REC ((u32)0x00000001) // RX mode
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#define NBUART_MODE_SEND ((u32)0x00000000) // TX mode
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#define NBUART_MODE_SEND_REC ((u32)0x00000001) // RX and TX mode
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//硬件流控制
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#define NBUART_HWCTR_NONE ((u32)0x00000000) // 无硬件流
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#define NBUART_OVERSAMPLE_16 ((u32)0x0000)
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#define NBUART_OVERSAMPLE_8 ((u32)0x200u)
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#define NBUART_ONE_BIT_SAMPLE_DIS ((u32)0x00000000)
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#define NBUART_ONE_BIT_SAMPLE_EN ((u32)USART_CR3_ONEBIT)
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//缓冲器大小（可修改）
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#define NBLPUART0_BUF_SIZE 512
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#define NBLPUART1_BUF_SIZE 512
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#define ORDER_WRITE 0 //???????+MIPLWRITE
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#define ORDER_EXECUTE 1 //???????+MIPLEXECUTE
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//运营商
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#define CHINA_MOBILE 0x7A //中国移动
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#define CHINA_UNICOM 0x7B //中国联通
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#define CHINA_TELECOM 0x7C //中国电信
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#define CHINA_MOBILE_IOT 0x7D //中国移动 物联网卡
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#define BC25_UP_BUF_SIZE 512
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//串口通信结构体
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typedef struct
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{
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u8 *send_buf; //发送缓冲区首地址
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u16 send_len; //记录发送的总长度
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u16 send_count; //记录发送的当前位置
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u8 send_style; //记录发送方式（AT指令、短信、NBIOT数据）
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u8 hex_flag; //记录发送的高低位（HEX数据的高低位）
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u16 rev_len; //NBIOT接收数据长度
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u8 rev_buf[BC25_UP_BUF_SIZE*2]; //NBIOT接收缓冲区 ASCII
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u8 rev_buf_handled[BC25_UP_BUF_SIZE]; //处理为hex
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u8 sms_rev_len; //短信接收数据长度
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u8 sms_rev_num[7]; //短信接收手机号
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s8 rev_ack_flag; //接收状态标志位
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u8 sms_total_count; //短信总存储空间
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u8 nbiot_rev_flag; //NBIOT收到数据
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u8 nbiot_rev_ack; //NBIOT收到数据--需要先写应答
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u32 flow_count; //流量计数
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char nbiot_rev_serial_number[10];//接收ACK_NUM号码
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u8 nbiot_rev_serial_number_cnt;//接收ACK_NUM号码数组指针
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u8 udp1_rev_data_hint;//udp收到消息提示
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u8 udp2_rev_data_hint;//udp收到消息提示
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u8 nb_data_type;
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u8 Onenet_type_down_order;
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char nbiot_discover_num[10];
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} UART_COMM;
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typedef struct
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{
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u32 BaudRate;
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u32 WordLength;
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u32 StopBits;
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u32 Parity;
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u32 Mode;
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u32 HwFlowCtl;
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u32 OverSampling;
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u32 OneBitSampling;
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u8 LPModeFunction;
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u8 UARTMode;
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} NBUART_PARA_STRUCT;
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//******************************* 外部变量***************************************
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//******************************* 外部接口函数***********************************
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void NbiotUartSend(u8 *buf, u16 len, u8 style);
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s8 NbiotCheckAtAck(void);
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void NbiotClearAtAck(void);
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void GetRevSms(u8 *num, u8 *sms, u8 *len);
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void NbiotRcv(u16 *len, u8 **data);
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u8 NbiotRcvFinish(void);
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void NBUartReceiveIT(void);
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void NbiotClearMsg(void);
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void NbiotGetRSRP(s16 *rsrp_data);
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void NbiotGetSNR(s16 *snr_data);
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void NbiotGetIMEI(char *imei);
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void NbiotGetIMSI(char *imsi);
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void NbiotGetICCID(char *iccid);
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u8 NbiotGetNBAND(void);
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void NbiotGetECL(s16 *ecl_data);
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void NbiotGetCell_ID(u8 *cell_id_data);
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void NbiotGetPCI(u16 *pci_data);
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void NbiotGetCSQ(u8 *csq_data);
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void NbiotGetEARFCN(u16 *earfcn_data);
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void UdpStartCheckData(void);
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void UdpEndCheckData(void);
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u8 UdpIfNeedReadDataBc25(u8 connect_type);
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u8 UdpIfNeedReadData(void);
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//清楚udp接收数据标志
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void ClearUdpReadDataFlag(u8 connect_type);
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u8 GetRcvDataType(void);//获取收到的数据类型
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void SetRcvDataType(u8 temp_type);
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void NbiotGetDiscover_num (char *discover_num);
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u8 NbiotGetRevAck (void);
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void ClearNbiotGetRevAck(void);
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u8 NbiotGetOnenetTypeDownOrder (void);
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void NbiotGetWriteAck_num (char *ack_num);
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void SetUartCommRevFlag (void);
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void NbiotSetRevMipldiscover(void);
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//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
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u8 Check_Udp_Data_Received(void);
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void Clear_Udp_Rec_Data_Flag(void);
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void UdpReadStart(void);
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void UdpReadStop(void);
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u8 getTempUdpCode(void);
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u8 getRegindState(void);
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void clearRegindState(void);
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#endif
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#endif /* __PIC24_NB_UART_DRIVER_H */
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