bsp.aun2402/source/BSP/utils.h

/*
*
*
*/

#ifndef _ULT_H_
#define _ULT_H_

#include "time.h"
/*************************************************************************************************/

#ifndef FALSE
#define FALSE           0
#endif

#ifndef TRUE
//#define TRUE            !(FALSE)
#define TRUE            1
#endif

typedef union _u32_u8a_{
    uint32_t u32Data;
    uint8_t  u8Data[4];
}uConverterUint2Bytes;

typedef union _u16_u8a_{
    uint32_t u16Data;
    uint8_t  u8Data[2];
}uConverterUshort2Bytes;

typedef union _float_u8a_{
    float f32Data;
    uint8_t  u8Data[4];
}uConverterFloat2Bytes;


#pragma pack(4)
typedef struct _st_timer_
{
    uint16_t flag;
    uint16_t enabled;
    uint16_t count;
    uint16_t limit;
}stTickTimer,*pTickTimer;
#pragma pack()
/*
typedef struct _rtc_time {
    uint16_t tm_sec;
    uint16_t tm_min;
    uint16_t tm_hour;
    uint16_t tm_mday;
    uint16_t tm_mon;
    uint16_t tm_year;
    uint16_t tm_wday;
    uint16_t tm_yday;
}stRtcTime;*/
typedef struct tm stRtcTime;


typedef struct _time_set_value_
{
    uint32_t tickReceived;
    uint32_t timeValue;
}stTimeSetValue;

#define SYS_Delay(us)                   Delay_us(us)

/*************************************************************************************************/
extern volatile stTickTimer keyScanTimer;
extern volatile stTickTimer rakTimer;
extern volatile stTickTimer senderTimer;
extern volatile stTickTimer recordTimer;
extern volatile stTickTimer tcpFlushTimer;
extern volatile stTickTimer secondTimer;
extern volatile stTickTimer halfMntTimer;

extern stRtcTime rtcTime;
extern volatile stTimeSetValue g_stTimeValue;

/*************************************************************************************************/

void RefreshTimer(void);
void StartTimer(pTickTimer timer, uint32_t period);
void StopTimer(pTickTimer timer);
void ClearTimer(pTickTimer timer );

void Systick_Init (unsigned char SYSCLK);
void Delay_s( unsigned int time_s );
void Delay_us(unsigned int time_us);
void Delay_ms(unsigned int time_ms);


unsigned short ATOI(char* str, unsigned char base); 			/* Convert a string to integer number */
unsigned int ATOI32(char* str, unsigned char base); 			/* Convert a string to integer number */
void itoa(unsigned int n, char* str, unsigned char len);
int ValidATOI(char* str, int base, int* ret); 		/* Verify character string and Convert it to (hexa-)decimal. */
char C2D(unsigned char c); 					/* Convert a character to HEX */

unsigned short swaps(unsigned short i);
unsigned int swapl(unsigned int l);

void replacetochar(char * str, char oldchar, char newchar);

void mid(char* src, char* s1, char* s2, char* sub);
void inet_addr_(unsigned char* addr,unsigned char *ip);

void rtcBySecondFromCentry(unsigned int time, stRtcTime *tm);
void secondsFromCentry(const stRtcTime *tm, unsigned int * time);

uint8_t BCC_CheckSum(uint8_t *buf, uint8_t len);

unsigned int CalculateCRC16(unsigned char *updata, unsigned int len);
int CRC16_Start();
int CRC16_AddData(unsigned char *updata, unsigned int len);
int CRC16_Finish();

/*************************************************************************************************/
#endif