81 lines
1.4 KiB
C
81 lines
1.4 KiB
C
#ifndef prot_uc_h__
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#define prot_uc_h__
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#include "signal.h"
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#include "bytearray.h"
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#include "list.h"
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#include "board.h"
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#include "rtthread.h"
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struct _protu_def;
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typedef array_def *(*codec_fun_def)(struct _protu_def *p,array_def *data);
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typedef struct{
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const char *name;
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codec_fun_def decode;
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codec_fun_def encode;
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}codec_item;
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struct _protu_def{
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uart_def *uart;
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uint8_t *buff;
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int buff_index;
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int num_to_recv;
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void *sem;
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int sem_num;
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uint32_t recv_tick;
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int run;
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char *str_err;
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uint16_t cmd_no;
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uint8_t cmd;
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int is_big_data;
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codec_item *codec;
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int silent;// 此项为1，不返回数据
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};
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typedef struct _protu_def protu_def;
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protu_def *protu_creat(uart_def *uart);
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signal protu_recv_signal(void *obj,const char *codec_name,uint8_t cmd,array_def *data,char *err_str);
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void protu_reply_call(protu_def *p,array_def *data);
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void protu_send_call(protu_def *p,uint8_t cmd,array_def *data);
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#define protuc_codec_export(name_,decode_,encode_) \
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const static char __codec_##name_##_name[] SECTION(".rodata.codecstr") = #name_; \
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RT_USED static codec_item _codec_##name_ SECTION("codecstruct")= \
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{\
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.name=__codec_##name_##_name,\
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.decode=decode_,\
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.encode=encode_,\
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};
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// 查找指定解码器
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codec_item *protu_find_codec(const char *name);
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// 返回正在使用的解码器
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codec_item *protu_codec_inuse(protu_def *p);
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void protu_codec_set(protu_def *p,codec_item *c);
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#endif
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