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78 lines
1.9 KiB
78 lines
1.9 KiB
1 year ago
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#ifndef TPC_lora_H
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#define TPC_lora_H
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#include "tpc_x.h"
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#define D_TS_lrdlora_data_len 12
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#define D_TS_lrdlora_data_len2 12
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typedef struct
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{//8byte
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vU8 filter; ///0x68
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vU16 len; //长度
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vU8 CMD:7;
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vU8 DIR:1;
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vU8 buf[D_TS_lrdlora_data_len+1];//buffer
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vU8 ocr;
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////6、校验和：从长度到数据字段的校验码，使用累加和进行计算，即各字节相加求和取最低字节。
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vU8 filtert; ///0x16
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vU8 buf2[44];
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}TS_pp_lrdlora_;///协议处理函数 pp protocal package 协包议
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extern TS_pp_lrdlora_ ts_lrdlora_send, ts_lrdlora_rec;
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#define D_lrdlora_filter 0x68
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#define D_lrdlora_filtertail 0x16
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typedef struct
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{
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U8 reg;
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vU16 len;
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vU16 num; //接收到的数据的计数， 随着数据接收而变化注意数据长度的范围
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U8 head; //接收标志头标志
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U8 ok; //接收协议ok标志
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U8 debugok;
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U8 ocr;
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U8 a;
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U8 *sp;
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TS_pp_lrdlora_ *tp;
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}ts_s2b_lrdlora_;////协议处理变量
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extern ts_s2b_lrdlora_ ts_s2b_lrdlora;
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#if 0
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send()
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{TS_lrdlora_send.filter = 0x68;
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send(TS_lrdlora_send.filter)
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send(TS_lrdlora_send.len)
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send(TS_lrdlora_send.DIR|TS_lrdlora_send.CMD)
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p=TS_lrdlora_send.buf;
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for(len)
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{
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send(*p);
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p++
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cor ;
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}
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send(TS_lrdlora_send.ocr)
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send(TS_lrdlora_send.filtert)
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}
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#endif
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////1、帧头： 帧起始标志，固定值为 0x68。
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////2、长度： 帧头到帧尾的总字节长度。
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////3、DIR： 指示帧传送方向，0：模组->用户。1：用户->模组。
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////4、CMD： 命令字，指示不同的帧类型。
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////5、数据： 可变长的数据部分，不同命令的数据字段内容不同，参照各条命令中的定义。
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////6、校验和：从长度到数据字段的校验码，使用累加和进行计算，即各字节相加求和取最低字节。
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////7、帧尾： 帧结束标志，固定值为 0x16。
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extern void L1_s2b_lora(ts_s2b_lrdlora_ *p);
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extern void L1_s2b_lora_init(void);
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#endif
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