#ifndef __SYS_H
#define __SYS_H	
#include "stm32f10x.h"

typedef unsigned int clock_t;    /* cpu time type */
typedef unsigned int time_t;     /* date/time in unix secs past 1-Jan-70 */																	    
	 

#define UART_RECV_SIZE 1024   //接收缓存大小
#define RECV_SIZE UART_RECV_SIZE + 200   //有效数据缓存大小
/*---------------------------------------------------------------------------*/
/* Type Definition Macros                                                    */
/*---------------------------------------------------------------------------*/

typedef int socklen_t;

typedef long long int           int64;
typedef unsigned long long int  uint64;


typedef _Bool			uint1;
typedef unsigned char   uint8;
typedef char			int8;
typedef unsigned short  uint16;
typedef short			int16;
typedef unsigned int    uint32;
typedef int				int32;
typedef unsigned int	size_t;

typedef struct uart_recv_st
{
	char buf[UART_RECV_SIZE]; //缓存大小
	unsigned int len; //接收长度
	int recv_flag; //接收完成标志 1:接收完成, 0:接收未完成
	char* start_addr; //字符开始地址
} uart_recv_t; //串口接收缓存


typedef struct valid_data_st {
		char buf[RECV_SIZE]; //有效数据
		int  len; //数据长度
} valid_data_t;

void byteToHexStr(const unsigned char* source, char* dest, int sourceLen);

void inttohex(u16 value,u8 *hex);

void letterSwitch(char *str, int flag);

int my_atoi(char *str);

char* my_itoa(int num,char* str,int radix);

/**
* @title 分割字符串
* @Param src:要分割字符串,seperator:分隔符, dest:分割后字符串地址, size:分割的数量
*/
void split(char *src,const char *separator,char *dest[],int size);

 /**
* @Title split,分割字符串
* @Param 要分割字符串,seperator:分隔符, dest:分割后字符串地址,limit:分割限制数量
*/
void splitCharLimit(char *str, char seprator, char *dest[], int limit);
 
 /**
* @title 延时函数
* @Param ms:延时时间（单位ms）
*/

void delay_ms(uint32_t ms);
 void delay_us(uint32_t us);
void delay_s(uint32_t s);

uint8_t memmem(uint8_t * result,uint16_t result_length, uint8_t *rdystring,uint8_t rdylen);

#endif