226 lines
5.6 KiB
C
226 lines
5.6 KiB
C
/*
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*********************************************************************************************************
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* IAR Development Kits
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* on the
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*
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* Nano100
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*
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* Filename : uart_BDModule.h
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* Version : V1.00
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* Programmer(s) : Qian Xianghong
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*********************************************************************************************************
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*/
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#ifndef USER_UART_BDMODULE_PRESENT
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#define USER_UART_BDMODULE_PRESENT
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#include "type.h"
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extern const uint8_t BD_APP;
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extern const uint8_t BD_PROTOCOL_VER;
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// 初始化
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void CC200A_Init();
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void CC200A_Open();
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// 模块上电，设置硬件参数
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void CC200A_PowerOn();
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void CC200A_PowerOff();
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#define BD_RF_MIN_FRAME_LEN (18)
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#define BD_RF_MAX_FRAME_LEN (78) // 北斗短信最大长度
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#define BD_RF_MIN_PAYLOAD_LEN (0)
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#define BD_RF_MAX_PAYLOAD_LEN (BD_RF_MAX_FRAME_LEN - BD_RF_MIN_FRAME_LEN)
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#define RF_PROTOCOL_VER_2 (2)
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#define BD_FRAME_SOF ('$')
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#define BD_XTZJ ("XTZJ")
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#define BD_ZJXX ("ZJXX")
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#define BD_TXSQ ("TXSQ")
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#define BD_FKXX ("FKXX")
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#define BD_TXXX ("TXXX")
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#define BD_MIN_FRAME_LEN (11)
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#define BD_MAX_FRAME_LEN (230) // 通信信息帧最大长度
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#define BD_MIN_PAYLOAD_LEN (0)
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#define BD_MAX_PAYLOAD_LEN (BD_MAX_FRAME_LEN - BD_MIN_FRAME_LEN)
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// 北斗初始化状态
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extern uint8_t BD_initStatus;
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// 允许匿名结构
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#pragma anon_unions
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#pragma pack(push, 1)
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// 北斗系统自检帧
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typedef struct
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{
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uint16_t frequency; // 自检频度（秒），0-单次自检
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} bd_xtzj_t;
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// 北斗自检信息帧
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typedef struct
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{
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union
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{
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struct
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{
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unsigned icType : 1; // 0-保密模块，1-智能卡
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unsigned cardErr : 1; // 0-智能卡正常，1-智能卡异常
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unsigned idErr : 1; // 0-ID号正常，1-ID号异常
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unsigned chkErr : 1; // 0-校验正常，1-校验异常
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unsigned snErr : 1; // 0-序列号正常，1-序列号异常
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unsigned adminCard : 1; // 0-用户卡，1-管理卡
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unsigned dataErr : 1; // 0-数据正常，1-数据异常
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unsigned phyErr : 1; // 0-物理正常，1-物理缺损
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};
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uint8_t icStatus; // 智能卡状态
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};
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union
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{
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struct
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{
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unsigned antennaErr : 1; // 0-天线状态正常，1-异常
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unsigned channelErr : 1; // 0-通道正常，1-异常
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unsigned boardErr : 1; // 0-主板正常，1-异常
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unsigned : 5;
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};
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uint8_t hardStatus; // 硬件状态
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};
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uint8_t batPct; // 电量百分比
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union
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{
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struct
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{
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unsigned suppress : 1; // 0-非抑制，1-抑制
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unsigned notSilence : 1; // 0-静默，1-正常
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unsigned : 6;
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};
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uint8_t inStatus; // 入站状态
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};
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uint8_t power[6]; // 波束功率
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} bd_zjxx_t;
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// 北斗通信申请帧
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typedef struct
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{
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union
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{
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struct
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{
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unsigned tx : 3; // 010-报文通信，011-查询通信
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unsigned key : 1; // 密钥，填0
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unsigned type : 2; // 00-特快，01-普通
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unsigned code : 1; // 0-汉字，1-代码
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unsigned identity : 1; // 0-通信，1-口令识别
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};
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uint8_t xxlb; // 信息类别
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};
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uint8_t dstAddr[3]; // 收信方地址
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uint16_t bitLen; // 电文长度（bit数）
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uint8_t needAnswer; // 是否应答
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uint8_t bytes[78]; // 电文内容（最大624bit）
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} bd_txsq_t;
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// 北斗反馈信息帧
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typedef struct
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{
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uint8_t fkbz; // 反馈标志
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char fjxx[4]; // 附加信息
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} bd_fkxx_t;
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// 北斗通信信息帧
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typedef struct
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{
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union
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{
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struct
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{
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unsigned tx : 2; // 01-通信
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unsigned code : 1; // 0-汉字，1-代码
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unsigned receipt : 1; // 0-不要回执
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unsigned type : 1; // 0-通信，1-查询
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unsigned key : 1; // 0-无秘钥
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unsigned : 2; // 00
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};
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uint8_t xxlb; // 信息类别
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};
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uint8_t srcAddr[3]; // 发信方地址
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uint8_t hour; // 发信时间
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uint8_t minute;
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uint16_t bitLen; // 电文长度（bit数）
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uint8_t bytes[210]; // 电文内容（最大1680bit）
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uint8_t crcErr; // 0-crc正确，1-crc错误
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} bd_txxx_t;
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// 北斗协议帧
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typedef struct // size = BD_RF_MAX_FRAME_LEN
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{
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uint8_t sof; // BD_FRMAE_SOF
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char cmd[4]; // XTZJ, ZJXX, TXSQ, FKXX, TXXX
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uint16_t len; // bytes from sof to cs
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uint8_t selfAddr[3]; // 自身地址，可全填0
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union
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{
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bd_xtzj_t xtzj; // 系统自检
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bd_zjxx_t zjxx; // 自检信息
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bd_txsq_t txsq; // 通信申请
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bd_fkxx_t fkxx; // 反馈信息
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bd_txxx_t txxx; // 通信信息
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uint8_t bd_payload[sizeof(bd_txxx_t)];
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};
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uint8_t cs; // 校验和（占位置，实际cs可能更靠前）
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} bd_frame_t;
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typedef struct // size = BD_RF_MAX_FRAME_LEN
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{
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uint8_t sof; // RF_FRMAE_SOF
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uint8_t len; // bytes from sof to crc（BD_RF_MIN_FRAME_LEN~BD_RF_MAX_FRAME_LEN）
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uint16_t vendor_id; // RF_MARK_LS
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uint8_t app_id; // RF_APP_AJH or RF_APP_PRAX or RF_APP_LANSHI
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uint8_t protocol_ver; // RF_PROTOCOL
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unsigned dir : 1; // RF_DIR_UP or RF_DIR_DOWN
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unsigned mac_type : 2; // RF_MAC_TYPE_DATA or RF_MAC_TYPE_ACK
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unsigned mac_ack_req : 1; // is ack requested?
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unsigned net_type : 2; // RF_NET_TYPE_DATA or RF_NET_TYPE_FIND_RELAY or RF_NET_TYPE_RESP_RELAY
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unsigned : 2; // reserved
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uint8_t mac_fn; // mac frame number
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uint8_t srcPSN[6];
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uint8_t app_pn; // package number
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unsigned app_idx : 7; // frame number in package
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unsigned app_tbc : 1; // to be continue?
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uint8_t app_payload[BD_RF_MAX_PAYLOAD_LEN];
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uint16_t crc; // 占位置，实际crc可能更靠前
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} bd_rf_frame_t;
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typedef struct // size = 50
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{
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uint16_t diff;
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uint16_t volumePct; // 容积百分比
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uint32_t volume; // 容积
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uint32_t weight; // 重量
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uint16_t press;
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int16_t tempr;
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uint16_t debug; // 调试信息
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rf_sensor_t Sensor;
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uint32_t longitude;
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uint32_t latitude;
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uint16_t voltage;
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uint8_t batPct;
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int8_t batCurrent;
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uint32_t relative_time;
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uint8_t hardVer;
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uint8_t softVer;
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uint32_t volumeTotal; // 储罐容积
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uint32_t L;
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uint32_t d;
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} bd_rf_app_data_t;
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// 应用层发送：数据
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uint8_t CC200A_rf_app_send_data(uint8_t payload_len, uint8_t *payload);
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#pragma pack(pop)
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#endif
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