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添加cjson文件解析

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This commit is contained in:
wantong
2024-02-04 16:28:00 +08:00
parent aa32800d72
commit 89445ad464
140 changed files with 21307 additions and 7538 deletions
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86
R_PINGCHANG/Core/Inc/Communication_Protocol.h Normal file
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//
// Created by zhu on 2024/1/31.
//
#ifndef H750_CJSON_COMMUNICATION_PROTOCOL_H
#define H750_CJSON_COMMUNICATION_PROTOCOL_H
#ifndef COMMUNICATION_PROTOCOL_H
#define COMMUNICATION_PROTOCOL_H
#include <stdint.h>
#include "Communication_struct.h"
// DEFINE The protocol Here
//Forexample
// #define MYCOMAN 0x02 //命令全大写
// to_do ： define your protocol here
/*-------------------------------------------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------------------------------------------*/
/*
在此之下开始定义一些函数
*/
#define ERROR_NOT_ENOUGH_DATA -200
#define ERROR_HEADER -300
#define ERROR_COMMAND -400
#define ERROR_INPUT -500
#define ERROR_CRC -600
// 成功返回打包后的数据长度
// -1: Error
// 成功返回打包后的数据长度
int32_t IRIS_Protocol_Pack(uint8_t Command,uint16_t LenthofIn, uint8_t *BufferIn, uint8_t *PackData);
// 解包函数 PackData 是接收到的数据 LenthofIn 是数据长度 Command 是命令 BufferOut 是输出
// 下位机使用的打包函数 Command 是输出
// 成功返回解包后的数据长度
// 0: 该命令返回无参数
// 错误返回ERRor
// 成功返回解包后的数据长度
int32_t IRIS_STM32_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_t *Command, uint8_t *BufferOut);
// 解包函数 PackData 是接收到的数据 LenthofIn 是数据长度 Command 是命令输入 BufferOut 是输出 上位机使用
// 成功返回解包后的数据长度
// 0: 该命令返回无参数
// 错误返回ERRor
// 成功返回解包后的数据长度
int32_t IRIS_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_t Command, uint8_t *BufferOut);
// 定义裁切命令
// 成功返回裁切后的数据长度
// -1: Error
int32_t IRIS_Cut_Befor_Header(uint8_t *PackData, uint16_t LenthofIn );
// 检查数据是否有效
// 有效返回值1
// 错误返回ERRor
int32_t IRIS_Check_Data_Valid(uint8_t *PackData, uint16_t LenthofIn );
// 返回CRC校验值
uint16_t IRIS_calcCRC(const void *pBuffer, uint16_t bufferSize);
#endif
#endif //H750_CJSON_COMMUNICATION_PROTOCOL_H

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R_PINGCHANG/Core/Inc/Communication_struct.h Normal file
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//
// Created by zhu on 2024/1/31.
//
#ifndef H750_CJSON_COMMUNICATION_STRUCT_H
#define H750_CJSON_COMMUNICATION_STRUCT_H
#ifndef COMMUNICATION_STRUCT_H
#define COMMUNICATION_STRUCT_H
// Define your communication structures here
// For example:
/*
如果发送和接受的数据结构一样，那么就定义一个结构体
struct MyComan_struct //对应的命令结构体 小驼峰命名法+struct
{
uint8_t Command;
uint16_t LenthofIn;
};
如果发送和接受的数据结构不一样，那么就分开定义
struct MyComan_Send_struct //对应的命令结构体 小驼峰命名法+Send_struct
{
uint8_t Command;
uint16_t LenthofIn;
};
struct MyComan_Recv_struct //对应的命令结构体 小驼峰命名法+Recv_struct
{
uint8_t Command;
uint16_t LenthofOut;
};
*/
#endif // COMMUNICATION_STRUCT_H
#endif //H750_CJSON_COMMUNICATION_STRUCT_H

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R_PINGCHANG/Core/Inc/Control_Adjustment.h Normal file
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//
// Created by zhu on 2024/1/31.
//
#ifndef H750_CJSON_CONTROL_ADJUSTMENT_H
#define H750_CJSON_CONTROL_ADJUSTMENT_H
#include "stdint.h"
#include "stdio.h"
void Control_St(uint8_t st_time);
#endif //H750_CJSON_CONTROL_ADJUSTMENT_H

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R_PINGCHANG/Core/Inc/Get_Parameters.h Normal file
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//
// Created by zhu on 2024/1/31.
//
#ifndef H750_CJSON_GET_PARAMETERS_H
#define H750_CJSON_GET_PARAMETERS_H
#include "stdio.h"
float Get_Temperature();
#endif //H750_CJSON_GET_PARAMETERS_H

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R_PINGCHANG/Core/Inc/Judge.h Normal file
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//
// Created by zhu on 2024/1/31.
//
#ifndef H750_CJSON_JUDGE_H
#define H750_CJSON_JUDGE_H
#include "string.h"
#include "Get_Parameters.h"
#include "Control_Adjustment.h"
#include "cJSON_Test.h"
#include "Store_Information.h"
void Judge();
#endif //H750_CJSON_JUDGE_H

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R_PINGCHANG/Core/Inc/SerialDataProcess.h Normal file
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//
// Created by zhu on 2024/1/29.
//
#ifndef S15909_H750_SERIALDATAPROCESS_H
#define S15909_H750_SERIALDATAPROCESS_H
void SerialDataProcess();
#endif //S15909_H750_SERIALDATAPROCESS_H

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R_PINGCHANG/Core/Inc/Store_Information.h Normal file
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//
// Created by zhu on 2024/1/31.
//
#ifndef H750_CJSON_STORE_INFORMATION_H
#define H750_CJSON_STORE_INFORMATION_H
void Printf_Pn_Number();
void Printf_Sn_Number();
void Printf_Product_Time();
void Printf_Manufacturer();
void Printf_Device_Pixel_Length();
#endif //H750_CJSON_STORE_INFORMATION_H

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R_PINGCHANG/Core/Inc/cJSON.h Normal file
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/*
Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#ifndef cJSON__h
#define cJSON__h
#ifdef __cplusplus
extern "C"
{
#endif
#if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
#define __WINDOWS__
#endif
#ifdef __WINDOWS__
/* When compiling for windows, we specify a specific calling convention to avoid issues where we are being called from a project with a different default calling convention. For windows you have 3 define options:
CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever dllexport symbols
CJSON_EXPORT_SYMBOLS - Define this on library build when you want to dllexport symbols (default)
CJSON_IMPORT_SYMBOLS - Define this if you want to dllimport symbol
For *nix builds that support visibility attribute, you can define similar behavior by
setting default visibility to hidden by adding
-fvisibility=hidden (for gcc)
or
-xldscope=hidden (for sun cc)
to CFLAGS
then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJSON_EXPORT_SYMBOLS does
*/
#define CJSON_CDECL __cdecl
#define CJSON_STDCALL __stdcall
/* export symbols by default, this is necessary for copy pasting the C and header file */
#if !defined(CJSON_HIDE_SYMBOLS) && !defined(CJSON_IMPORT_SYMBOLS) && !defined(CJSON_EXPORT_SYMBOLS)
#define CJSON_EXPORT_SYMBOLS
#endif
#if defined(CJSON_HIDE_SYMBOLS)
#define CJSON_PUBLIC(type) type CJSON_STDCALL
#elif defined(CJSON_EXPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllexport) type CJSON_STDCALL
#elif defined(CJSON_IMPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllimport) type CJSON_STDCALL
#endif
#else /* !__WINDOWS__ */
#define CJSON_CDECL
#define CJSON_STDCALL
#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(CJSON_API_VISIBILITY)
#define CJSON_PUBLIC(type) __attribute__((visibility("default"))) type
#else
#define CJSON_PUBLIC(type) type
#endif
#endif
/* project version */
#define CJSON_VERSION_MAJOR 1
#define CJSON_VERSION_MINOR 7
#define CJSON_VERSION_PATCH 17
#include <stddef.h>
/* cJSON Types: */
#define cJSON_Invalid (0)
#define cJSON_False (1 << 0)
#define cJSON_True (1 << 1)
#define cJSON_NULL (1 << 2)
#define cJSON_Number (1 << 3)
#define cJSON_String (1 << 4)
#define cJSON_Array (1 << 5)
#define cJSON_Object (1 << 6)
#define cJSON_Raw (1 << 7) /* raw json */
#define cJSON_IsReference 256
#define cJSON_StringIsConst 512
/* The cJSON structure: */
typedef struct cJSON
{
/* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
struct cJSON *next;
struct cJSON *prev;
/* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
struct cJSON *child;
/* The type of the item, as above. */
int type;
/* The item's string, if type==cJSON_String and type == cJSON_Raw */
char *valuestring;
/* writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead */
int valueint;
/* The item's number, if type==cJSON_Number */
double valuedouble;
/* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
char *string;
} cJSON;
typedef struct cJSON_Hooks
{
/* malloc/free are CDECL on Windows regardless of the default calling convention of the compiler, so ensure the hooks allow passing those functions directly. */
void *(CJSON_CDECL *malloc_fn)(size_t sz);
void (CJSON_CDECL *free_fn)(void *ptr);
} cJSON_Hooks;
typedef int cJSON_bool;
/* Limits how deeply nested arrays/objects can be before cJSON rejects to parse them.
* This is to prevent stack overflows. */
#ifndef CJSON_NESTING_LIMIT
#define CJSON_NESTING_LIMIT 1000
#endif
/* returns the version of cJSON as a string */
CJSON_PUBLIC(const char*) cJSON_Version(void);
/* Supply malloc, realloc and free functions to cJSON */
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);
/* Memory Management: the caller is always responsible to free the results from all variants of cJSON_Parse (with cJSON_Delete) and cJSON_Print (with stdlib free, cJSON_Hooks.free_fn, or cJSON_free as appropriate). The exception is cJSON_PrintPreallocated, where the caller has full responsibility of the buffer. */
/* Supply a block of JSON, and this returns a cJSON object you can interrogate. */
CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value);
CJSON_PUBLIC(cJSON *) cJSON_ParseWithLength(const char *value, size_t buffer_length);
/* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
/* If you supply a ptr in return_parse_end and parsing fails, then return_parse_end will contain a pointer to the error so will match cJSON_GetErrorPtr(). */
CJSON_PUBLIC(cJSON *) cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cJSON_bool require_null_terminated);
CJSON_PUBLIC(cJSON *) cJSON_ParseWithLengthOpts(const char *value, size_t buffer_length, const char **return_parse_end, cJSON_bool require_null_terminated);
/* Render a cJSON entity to text for transfer/storage. */
CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item);
/* Render a cJSON entity to text for transfer/storage without any formatting. */
CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item);
/* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
CJSON_PUBLIC(char *) cJSON_PrintBuffered(const cJSON *item, int prebuffer, cJSON_bool fmt);
/* Render a cJSON entity to text using a buffer already allocated in memory with given length. Returns 1 on success and 0 on failure. */
/* NOTE: cJSON is not always 100% accurate in estimating how much memory it will use, so to be safe allocate 5 bytes more than you actually need */
CJSON_PUBLIC(cJSON_bool) cJSON_PrintPreallocated(cJSON *item, char *buffer, const int length, const cJSON_bool format);
/* Delete a cJSON entity and all subentities. */
CJSON_PUBLIC(void) cJSON_Delete(cJSON *item);
/* Returns the number of items in an array (or object). */
CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array);
/* Retrieve item number "index" from array "array". Returns NULL if unsuccessful. */
CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int index);
/* Get item "string" from object. Case insensitive. */
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON * const object, const char * const string);
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char * const string);
CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON *object, const char *string);
/* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void);
/* Check item type and return its value */
CJSON_PUBLIC(char *) cJSON_GetStringValue(const cJSON * const item);
CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON * const item);
/* These functions check the type of an item */
CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON * const item);
/* These calls create a cJSON item of the appropriate type. */
CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateBool(cJSON_bool boolean);
CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num);
CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string);
/* raw json */
CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw);
CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void);
/* Create a string where valuestring references a string so
* it will not be freed by cJSON_Delete */
CJSON_PUBLIC(cJSON *) cJSON_CreateStringReference(const char *string);
/* Create an object/array that only references it's elements so
* they will not be freed by cJSON_Delete */
CJSON_PUBLIC(cJSON *) cJSON_CreateObjectReference(const cJSON *child);
CJSON_PUBLIC(cJSON *) cJSON_CreateArrayReference(const cJSON *child);
/* These utilities create an Array of count items.
* The parameter count cannot be greater than the number of elements in the number array, otherwise array access will be out of bounds.*/
CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char *const *strings, int count);
/* Append item to the specified array/object. */
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
/* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object.
* WARNING: When this function was used, make sure to always check that (item->type & cJSON_StringIsConst) is zero before
* writing to `item->string` */
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
/* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
/* Remove/Detach items from Arrays/Objects. */
CJSON_PUBLIC(cJSON *) cJSON_DetachItemViaPointer(cJSON *parent, cJSON * const item);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which);
CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObjectCaseSensitive(cJSON *object, const char *string);
CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON *object, const char *string);
CJSON_PUBLIC(void) cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string);
/* Update array items. */
CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem); /* Shifts pre-existing items to the right. */
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON * const parent, cJSON * const item, cJSON * replacement);
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObjectCaseSensitive(cJSON *object,const char *string,cJSON *newitem);
/* Duplicate a cJSON item */
CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cJSON_bool recurse);
/* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
* need to be released. With recurse!=0, it will duplicate any children connected to the item.
* The item->next and ->prev pointers are always zero on return from Duplicate. */
/* Recursively compare two cJSON items for equality. If either a or b is NULL or invalid, they will be considered unequal.
* case_sensitive determines if object keys are treated case sensitive (1) or case insensitive (0) */
CJSON_PUBLIC(cJSON_bool) cJSON_Compare(const cJSON * const a, const cJSON * const b, const cJSON_bool case_sensitive);
/* Minify a strings, remove blank characters(such as ' ', '\t', '\r', '\n') from strings.
* The input pointer json cannot point to a read-only address area, such as a string constant,
* but should point to a readable and writable address area. */
CJSON_PUBLIC(void) cJSON_Minify(char *json);
/* Helper functions for creating and adding items to an object at the same time.
* They return the added item or NULL on failure. */
CJSON_PUBLIC(cJSON*) cJSON_AddNullToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddTrueToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddFalseToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddBoolToObject(cJSON * const object, const char * const name, const cJSON_bool boolean);
CJSON_PUBLIC(cJSON*) cJSON_AddNumberToObject(cJSON * const object, const char * const name, const double number);
CJSON_PUBLIC(cJSON*) cJSON_AddStringToObject(cJSON * const object, const char * const name, const char * const string);
CJSON_PUBLIC(cJSON*) cJSON_AddRawToObject(cJSON * const object, const char * const name, const char * const raw);
CJSON_PUBLIC(cJSON*) cJSON_AddObjectToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddArrayToObject(cJSON * const object, const char * const name);
/* When assigning an integer value, it needs to be propagated to valuedouble too. */
#define cJSON_SetIntValue(object, number) ((object) ? (object)->valueint = (object)->valuedouble = (number) : (number))
/* helper for the cJSON_SetNumberValue macro */
CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number);
#define cJSON_SetNumberValue(object, number) ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) : (number))
/* Change the valuestring of a cJSON_String object, only takes effect when type of object is cJSON_String */
CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON *object, const char *valuestring);
/* If the object is not a boolean type this does nothing and returns cJSON_Invalid else it returns the new type*/
#define cJSON_SetBoolValue(object, boolValue) ( \
(object != NULL && ((object)->type & (cJSON_False|cJSON_True))) ? \
(object)->type=((object)->type &(~(cJSON_False|cJSON_True)))|((boolValue)?cJSON_True:cJSON_False) : \
cJSON_Invalid\
)
/* Macro for iterating over an array or object */
#define cJSON_ArrayForEach(element, array) for(element = (array != NULL) ? (array)->child : NULL; element != NULL; element = element->next)
/* malloc/free objects using the malloc/free functions that have been set with cJSON_InitHooks */
CJSON_PUBLIC(void *) cJSON_malloc(size_t size);
CJSON_PUBLIC(void) cJSON_free(void *object);
#ifdef __cplusplus
}
#endif
#endif

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//
// Created by zhu on 2024/1/29.
//
#include "cJSON.h"
#ifndef H750_CJSON_CJSON_TEST_H
#define H750_CJSON_CJSON_TEST_H
struct paramstruct {
int temperature;
int pn;
int sn;
int production_date;
int manufacturer;
int Device_Pixel_Length;
uint8_t Set_Integration_Time;
};
void cjson(uint8_t g_usart_json_string[]);
void parseNestedObject(cJSON *nestedObject);
struct paramstruct *GetParametesptr();
#endif //H750_CJSON_CJSON_TEST_H

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R_PINGCHANG/Core/Src/Communication_Protocol.c Normal file
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#include "Communication_Protocol.h"
#include "string.h"
int32_t IRIS_Protocol_Pack(uint8_t Command,uint16_t LenthofIn, uint8_t *BufferIn, uint8_t *PackData)
{
if( PackData == NULL || (LenthofIn!=0 && BufferIn == NULL))
{
return -1;
}
PackData[0] = 0x55;
PackData[1] = 0xAA;
PackData[2] = Command;
PackData[3] = LenthofIn & 0xFF;
PackData[4] = (LenthofIn >> 8) & 0xFF;
if(LenthofIn!=0)
{
memcpy(&PackData[5],BufferIn,LenthofIn);
}
uint16_t CRC = IRIS_calcCRC(PackData, LenthofIn+5);
PackData[LenthofIn+5] = CRC & 0xFF;
PackData[LenthofIn+6] = (CRC >> 8) & 0xFF;
return LenthofIn+7;
}
int32_t IRIS_STM32_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_t *Command, uint8_t *BufferOut)
{
if( PackData == NULL || BufferOut == NULL)
{
return ERROR_INPUT;
}
if(PackData[0] != 0x55 || PackData[1] != 0xAA)
{
return ERROR_HEADER;
}
uint16_t LenthofOut = PackData[3] + (PackData[4] << 8);
if(LenthofOut > LenthofIn - 7)
{
return ERROR_NOT_ENOUGH_DATA;
}
uint16_t CRC = IRIS_calcCRC(PackData, LenthofOut+5);
if(CRC != (PackData[LenthofOut+5] + (PackData[LenthofOut+6] << 8)))
{
return ERROR_CRC;
}
if(LenthofOut == 0)
{
return 0;
}
*Command = PackData[2] ;
memcpy(BufferOut,&PackData[5],LenthofOut);
return LenthofOut;
}
int32_t IRIS_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_t Command, uint8_t *BufferOut)
{
if( PackData == NULL || BufferOut == NULL)
{
return ERROR_INPUT;
}
if(PackData[0] != 0x55 || PackData[1] != 0xAA)
{
return ERROR_HEADER;
}
if(PackData[2] != Command)
{
return ERROR_COMMAND;
}
uint16_t LenthofOut = *(uint16_t *)(PackData+3)-2;
if(LenthofOut > LenthofIn - 7)
{
return ERROR_NOT_ENOUGH_DATA;
}
uint16_t CRC = IRIS_calcCRC(PackData, LenthofOut+5);
uint16_t CRC2=*(uint16_t *)(PackData+LenthofOut+5);
if(CRC != CRC2)
{
return ERROR_CRC;
}
if(LenthofOut == 0)
{
return 0;
}
memcpy(BufferOut,&PackData[5],LenthofOut);
return LenthofOut;
}
int32_t IRIS_Cut_Befor_Header(uint8_t *PackData, uint16_t LenthofIn )
{
if( PackData == NULL )
{
return ERROR_INPUT;
}
uint16_t i = 0;
for(i = 0; i < LenthofIn; i++)
{
if(PackData[i] == 0x55 && PackData[i+1] == 0xAA)
{
break;
}
}
if(i == LenthofIn)
{
//清空数据
memset(PackData,0,LenthofIn);
return 0;
}
uint16_t LenthofOut = LenthofIn - i;
memcpy(PackData,&PackData[i],LenthofOut);
return LenthofOut;
}
int32_t IRIS_Check_Data_Valid(uint8_t *PackData, uint16_t LenthofIn)
{
if( PackData == NULL)
{
return ERROR_INPUT;
}
if (LenthofIn < 7)
{
return ERROR_NOT_ENOUGH_DATA;
/* code */
}
if(PackData[0] != 0x55 || PackData[1] != 0xAA)
{
return ERROR_HEADER;
}
uint16_t LenthofOut = PackData[3] + (PackData[4] << 8);
if(LenthofOut > LenthofIn - 7)
{
return ERROR_NOT_ENOUGH_DATA;
}
uint16_t CRC = IRIS_calcCRC(PackData, LenthofOut+5);
if(CRC != (PackData[LenthofOut+5] + (PackData[LenthofOut+6] << 8)))
{
return ERROR_CRC;
}
return 1;
}
uint16_t IRIS_calcCRC(const void *pBuffer, uint16_t bufferSize)
{
const uint8_t *pBytesArray = (const uint8_t*)pBuffer;
uint16_t poly = 0x8408;
uint16_t crc = 0;
uint8_t carry;
uint8_t i_bits;
uint16_t j;
for (j =0; j < bufferSize; j++)
{
crc = crc ^ pBytesArray[j];
for (i_bits = 0; i_bits < 8; i_bits++)
{
carry = crc & 1;
crc = crc / 2;
if (carry)
{
crc = crc^poly;
}
}
}
return crc;
}

11
R_PINGCHANG/Core/Src/Control_Adjustment.c Normal file
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@ -0,0 +1,11 @@
//
// Created by zhu on 2024/1/31.
//
#include "Control_Adjustment.h"
void Control_St(uint8_t st_time){
int st= 0;
st = st_time;
printf("St = %d\n",st);
}

9
R_PINGCHANG/Core/Src/Get_Parameters.c Normal file
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@ -0,0 +1,9 @@
//
// Created by zhu on 2024/1/31.
//
#include "Get_Parameters.h"
float Get_Temperature(){
return 1.00;
}

34
R_PINGCHANG/Core/Src/Judge.c Normal file
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@ -0,0 +1,34 @@
//
// Created by zhu on 2024/1/31.
//
#include "Judge.h"
void Judge(){
struct paramstruct *ParamStructPtr;
ParamStructPtr = GetParametesptr();
//IRIS_Protocol_Pack(0x10,1040, uint8_t *BufferIn, uint8_t *PackData);
if(ParamStructPtr->pn == 1 ){
Printf_Pn_Number();
}
if(ParamStructPtr->sn == 1){
Printf_Sn_Number();
}
if(ParamStructPtr->production_date ==1){
Printf_Product_Time();
}
if(ParamStructPtr->manufacturer ==1){
Printf_Manufacturer();
}
if(ParamStructPtr->Device_Pixel_Length ==1){
Printf_Device_Pixel_Length();
}
if(ParamStructPtr->temperature==1){
printf("Temperature:%.1f\r\n",Get_Temperature());
}
if(ParamStructPtr->Set_Integration_Time!=0){
Control_St(ParamStructPtr->Set_Integration_Time);
}
}

38
R_PINGCHANG/Core/Src/SerialDataProcess.c Normal file
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@ -0,0 +1,38 @@
//
// Created by zhu on 2024/1/29.
//
#include <stdbool.h>
#include "usart.h"
#include "string.h"
#include "stdio.h"
#include "stdlib.h"
#include "cJSON_Test.h"
#include "SerialDataProcess.h"
#include "Communication_Protocol.h"
extern bool Printf_Flag ;
uint8_t cjson_buf[200];
void SerialDataProcess()
{
uint8_t len;
if (g_usart_rx_sta & 0x8000) /* 接收到了数据 */
{
len = g_usart_rx_sta & 0x3FFF; /* 获取有效数据长度 */
g_usart_rx_buf[len] = '\0'; /* 末尾插入结束符 */
// printf("接收到的JSON命令: ");
// printf(" %s\r\n",g_usart_rx_buf);
IRIS_Cut_Befor_Header(g_usart_rx_buf,len);
IRIS_Protocol_Unpack(g_usart_rx_buf, len, 0x00, cjson_buf);
cjson(cjson_buf);
//
g_usart_rx_sta = 0;
memset(g_usart_rx_buf, 0, sizeof(g_usart_rx_buf));
memset(cjson_buf, 0, sizeof(cjson_buf));
}else
{
Printf_Flag = false;
}
}

35
R_PINGCHANG/Core/Src/Store_Information.c Normal file
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@ -0,0 +1,35 @@
//
// Created by zhu on 2024/1/31.
//
#include "Store_Information.h"
#include <string.h>
#include <stdio.h>
char pn_number[12]; // 11 字节存储 pn 号，再加一个字节用于存放字符串结束符 '\0'
char sn_number[9];
char Product_Time[9];
char Manufacturer[7];
char Device_Pixel_Length[4];
uint8_t Set_Integration_Time = 1;
void Printf_Pn_Number() {
strcpy(pn_number, "IRIS_ZHU_01");
printf("%s\n", pn_number);
}
void Printf_Sn_Number() {
strcpy(sn_number, "Sensor_1");
printf("%s\n", sn_number);
}
void Printf_Product_Time() {
strcpy(Product_Time, "20240131");
printf("%s\n", Product_Time);
}
void Printf_Manufacturer() {
strcpy(Manufacturer, "Iris");
printf("%s\n", Manufacturer);
}
void Printf_Device_Pixel_Length() {
strcpy(Device_Pixel_Length, "512");
printf("%s\n", Device_Pixel_Length);
}

3129
R_PINGCHANG/Core/Src/cJSON.c Normal file
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File diff suppressed because it is too large Load Diff

63
R_PINGCHANG/Core/Src/cJSON_Test.c Normal file
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@ -0,0 +1,63 @@
#include <stdio.h>
#include "cJSON_Test.h"
#include "string.h"
#include "Store_Information.h"
#include "stdlib.h"
#include "stdbool.h"
struct paramstruct Parameters; //声明结构体对象
extern bool Printf_Flag ;
void cjson(uint8_t g_usart_json_string[])
{
const char * json_string = g_usart_json_string;
printf("JSON string: %s\r\n", json_string);
cJSON *json = cJSON_Parse(json_string);
if (json != NULL) {
// 获取 JSON 对象中的值
cJSON *temperature = cJSON_GetObjectItem(json, "temperature");// char * name 是结构体指针，通过name->valuestring访问结构体中成员的字符串
cJSON *pn = cJSON_GetObjectItem(json, "pn");
cJSON *sn = cJSON_GetObjectItem(json, "sn");
cJSON *production_date = cJSON_GetObjectItem(json, "production_date");
cJSON *manufacturer = cJSON_GetObjectItem(json, "manufacturer");
cJSON *Device_Pixel_Length = cJSON_GetObjectItem(json, "device_pixel_length");
cJSON *Set_Integration_Time = cJSON_GetObjectItem(json, "set_integration_time");
if (temperature != NULL && pn != NULL && sn != NULL&& production_date != NULL
&& manufacturer != NULL&&Device_Pixel_Length!=NULL&&Set_Integration_Time!=NULL) {
// 打印解析结果
printf("Temperature: %d\n", temperature->valueint);
printf("Pn:%d\n", pn ->valueint);
printf("Sn:%d\n", sn ->valueint);
printf("Production_date:%d\n", production_date ->valueint);
printf("Manufacturer:%d\n", manufacturer ->valueint);
printf("Device_Pixel_Length:%d\n", Device_Pixel_Length ->valueint);
printf("Set_Integration_Time:%d\n", Set_Integration_Time ->valueint);
Parameters.sn = sn ->valueint;
Parameters.pn = pn->valueint;
Parameters.temperature = temperature->valueint;
Parameters.production_date = production_date->valueint;
Parameters.manufacturer = manufacturer->valueint;
Parameters.Device_Pixel_Length = Device_Pixel_Length->valueint;
Parameters.Set_Integration_Time = Set_Integration_Time->valueint;
}
Printf_Flag= true;
// 释放 cJSON 对象
cJSON_Delete(json);
} else {
// 处理解析错误
printf("JSON parsing error JSON parsing error JSON parsing error JSON parsing error.\n");
Printf_Flag = false;
}
}
struct paramstruct *GetParametesptr()
{
return &Parameters;
}

62
R_PINGCHANG/Core/Src/dam.c
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@ -1,62 +0,0 @@
#include "dma.h"
#include "usart.h"
DMA_HandleTypeDef UART1TxDMA_Handler; //DMA<4D><41><EFBFBD><EFBFBD>
void MYDMA_Config(DMA_Stream_TypeDef *DMA_Streamx)
{
if((uint32_t)DMA_Streamx>(uint32_t)DMA2)//<2F>õ<EFBFBD><C3B5><EFBFBD>ǰstream<61><6D><EFBFBD><EFBFBD><EFBFBD><EFBFBD>DMA2<41><32><EFBFBD><EFBFBD>DMA1
{
__HAL_RCC_DMA2_CLK_ENABLE();//DMA2ʱ<32><CAB1>ʹ<EFBFBD><CAB9>
}
else
{
__HAL_RCC_DMA1_CLK_ENABLE();//DMA1ʱ<31><CAB1>ʹ<EFBFBD><CAB9>
}
__HAL_LINKDMA(&huart1,hdmatx,UART1TxDMA_Handler); //<2F><>DMA<4D><41>USART1<54><31>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD>DMA)
//Tx DMA<4D><41><EFBFBD><EFBFBD>
UART1TxDMA_Handler.Instance=DMA_Streamx; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>
UART1TxDMA_Handler.Init.Request=DMA_REQUEST_USART1_TX; //USART1<54><31><EFBFBD><EFBFBD>DMA
UART1TxDMA_Handler.Init.Direction=DMA_MEMORY_TO_PERIPH; //<2F>洢<EFBFBD><E6B4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART1TxDMA_Handler.Init.PeriphInc=DMA_PINC_DISABLE; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
UART1TxDMA_Handler.Init.MemInc=DMA_MINC_ENABLE; //<2F>洢<EFBFBD><E6B4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
UART1TxDMA_Handler.Init.PeriphDataAlignment=DMA_PDATAALIGN_BYTE; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>:8λ
UART1TxDMA_Handler.Init.MemDataAlignment=DMA_MDATAALIGN_BYTE; //<2F>洢<EFBFBD><E6B4A2><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>:8λ
UART1TxDMA_Handler.Init.Mode=DMA_CIRCULAR; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
UART1TxDMA_Handler.Init.Priority=DMA_PRIORITY_MEDIUM; //<2F>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ȼ<EFBFBD>
UART1TxDMA_Handler.Init.FIFOMode=DMA_FIFOMODE_DISABLE;
UART1TxDMA_Handler.Init.FIFOThreshold=DMA_FIFO_THRESHOLD_FULL;
UART1TxDMA_Handler.Init.MemBurst=DMA_MBURST_SINGLE; //<2F>洢<EFBFBD><E6B4A2>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD>
UART1TxDMA_Handler.Init.PeriphBurst=DMA_PBURST_SINGLE; //<2F><><EFBFBD><EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD>
HAL_DMA_DeInit(&UART1TxDMA_Handler);
HAL_DMA_Init(&UART1TxDMA_Handler);
}

123
R_PINGCHANG/Core/Src/main.c
View File

@ -27,13 +27,13 @@
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "retarget.h"
#include "stdlib.h"
#include "stdio.h"
#include "string.h"
#include "SerialDataProcess.h"
#include "stdio.h" //<2F><>printf<74><66><EFBFBD><EFBFBD><EFBFBD>ض<EFBFBD><D8B6><EFBFBD>
#include <stdint.h>
#include "Judge.h"
#include "cJSON_Test.h"
#include <stdbool.h>
///**
// * <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20>ض<EFBFBD><D8B6><EFBFBD>c<EFBFBD>⺯<EFBFBD><E2BAAF>printf<74><66>DEBUG_USARTx
// * <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><>
@ -96,7 +96,7 @@ static void MPU_Config(void);
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
bool Printf_Flag = true;
/* USER CODE END 0 */
/**
@ -143,6 +143,7 @@ int main(void)
MX_TIM1_Init();
MX_TIM2_Init();
MX_USART1_UART_Init();
RetargetInit(&huart1);
MX_TIM12_Init();
MX_ADC1_Init();
MX_TIM3_Init();
@ -161,73 +162,61 @@ int main(void)
int needreset1=0;
int needreset2=1;
int thisneedtransfor=1;
uint8_t len;
int value;
while (1)
{
while(1)
{
if (g_usart_rx_sta & 0x8000) /* <20><><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
{
len = g_usart_rx_sta & 0x3FFF; /* <20><>ȡ<EFBFBD><C8A1>Ч<EFBFBD><D0A7><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD> */
char *p = strtok(g_usart_rx_buf, "#");
if (strcmp(p, "SET") == 0) { /* SET#MUL#0 */
// <20><>ȡ<EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
p = strtok(NULL, "#");
if (strcmp(p, "MUL") == 0) {
p = strtok(NULL, "#");
value = atoi(p);
mul_int_max = value;
printf("mul");
}
}
g_usart_rx_sta = 0;
memset(g_usart_rx_buf, 0, sizeof(g_usart_rx_buf));
// SerialDataProcess();
SerialDataProcess();
if(Printf_Flag== true){
Judge();
Printf_Flag = false;
}
if(G_Clk_Rise_Number>=2080)
{
needreset1=1;
}
if(G_Hamamatsu_Trigger_Rise_Number>=512&&thisneedtransfor)
{
thisneedtransfor=0;
for(int i=0;i<512;i++)
{
temp16_2[i]+=adc_ans[i];
}
if (index%Average_Number==0)
{
for(int i=0;i<512;i++)
{
temp16[i]=temp16_2[i]/Average_Number;
temp16_2[i]=0;
}
temp[0]=0xff;
temp[1]=0xff;
memcpy(temp+2,temp16,1024);
HAL_UART_Transmit_DMA(&huart1,temp,1026);
}
needreset2=1;
index++;
}
if(mul_int>mul_int_max)
{
mul_int=0;
}
if(needreset1==1&&needreset2==1)
{
__disable_irq();
mul_int++;
G_Clk_Rise_Number=0;
G_Hamamatsu_Trigger_Rise_Number_U8=0;
G_Hamamatsu_Trigger_Rise_Number=0;
__enable_irq();
needreset1=0;
needreset2=0;
thisneedtransfor=1;
}
// if(G_Clk_Rise_Number>=2080)
// {
// needreset1=1;
// }
// if(G_Hamamatsu_Trigger_Rise_Number>=512&&thisneedtransfor)
// {
// thisneedtransfor=0;
// for(int i=0;i<512;i++)
// {
// temp16_2[i]+=adc_ans[i];
// }
//
// if (index%Average_Number==0)
// {
// for(int i=0;i<512;i++)
// {
// temp16[i]=temp16_2[i]/Average_Number;
// temp16_2[i]=0;
// }
// temp[0]=0xff;
// temp[1]=0xff;
// /**** void *memcpy(void *dest, const void *src, size_t n); *****/
// memcpy(temp+2,temp16,1024);
// HAL_UART_Transmit_DMA(&huart1,temp,1026);
// }
// needreset2=1;
// index++;
// }
// if(mul_int>mul_int_max)
// {
// mul_int=0;
// }
// if(needreset1==1&&needreset2==1)
// {
// __disable_irq();
// mul_int++;
// G_Clk_Rise_Number=0;
// G_Hamamatsu_Trigger_Rise_Number_U8=0;
// G_Hamamatsu_Trigger_Rise_Number=0;
// __enable_irq();
// needreset1=0;
// needreset2=0;
// thisneedtransfor=1;
// }
}

22
R_PINGCHANG/Core/Src/usart.c
View File

@ -21,13 +21,13 @@
#include "usart.h"
/* USER CODE BEGIN 0 */
/* 接收缓冲, <20><EFBFBD>?大USART_REC_LEN个字<E4B8AA><EFBFBD>?. */
/* 接收缓冲, <20>?大USART_REC_LEN个字<E4B8AA>?. */
uint8_t g_usart_rx_buf[USART_REC_LEN];
/* 接收状<E694B6>??
* bit15<31><EFBFBD>? 接收完成标志
* bit14<31><EFBFBD>? 接收<E68EA5><EFBFBD>?0x0d
* bit13~0<><EFBFBD>? 接收到的有效字节数目
/* 接收状<E694B6>??
* bit15<31>? 接收完成标志
* bit14<31>? 接收<E68EA5>?0x0d
* bit13~0<>? 接收到的有效字节数目
*/
uint16_t g_usart_rx_sta = 0;
/* HAL库使用的串口接收缓冲 */
@ -129,7 +129,7 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
hdma_usart1_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart1_tx.Init.Mode = DMA_CIRCULAR;
hdma_usart1_tx.Init.Mode = DMA_NORMAL;
hdma_usart1_tx.Init.Priority = DMA_PRIORITY_MEDIUM;
hdma_usart1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart1_tx) != HAL_OK)
@ -179,19 +179,19 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
/* USER CODE BEGIN 1 */
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
if(huart->Instance == USART1) /* 如果是串<E698AF><EFBFBD>?1 */
if(huart->Instance == USART1) /* 如果是串<E698AF>?1 */
{
if((g_usart_rx_sta & 0x8000) == 0) /* 接收未完<E69CAA><EFBFBD>? */
if((g_usart_rx_sta & 0x8000) == 0) /* 接收未完<E69CAA>? */
{
if(g_usart_rx_sta & 0x4000) /* 接收到了0x0d */
{
if(g_rx_buffer[0] != 0x0a)
{
g_usart_rx_sta = 0; /* 接收错误,重新<E9878D><EFBFBD>?<3F><EFBFBD>? */
g_usart_rx_sta = 0; /* 接收错误,重新<E9878D>?<EFBFBD>? */
}
else
{
g_usart_rx_sta |= 0x8000; /* 接收完成<E5AE8C><EFBFBD>? */
g_usart_rx_sta |= 0x8000; /* 接收完成<E5AE8C>? */
}
}
else /* 还没收到0X0D */
@ -206,7 +206,7 @@ void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
g_usart_rx_sta++;
if(g_usart_rx_sta > (USART_REC_LEN - 1))
{
g_usart_rx_sta = 0; /* 接收数据错误,重新<E9878D><EFBFBD>?始接<E5A78B><EFBFBD>? */
g_usart_rx_sta = 0; /* 接收数据错误,重新<E9878D>?始接<E5A78B>? */
}
}
}