#ifndef _UTILS_H__
#define _UTILS_H__

#include "os/os_type.h"
#include "os/co_task.h"

#define delay_us cpu_udelay

static __inline__ void delay_ms(u32 ms) {
	cpu_udelay(ms*1000);
}

static __inline__ u16 DECODE_U16(u8 *buff) {
	return (((u16)(buff[1]) << 8) | buff[0]);
}

static __inline__ u32 DECODE_U24(u8 *buff) {
	return ((u32)(buff[2]) << 16 | DECODE_U16(buff));
}

static __inline__ u16 DECODE_U32(u8 *buff) {
	return ((u32)(buff[3]) << 24 | DECODE_U24(buff));
}

#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
#define min(a,b) (a>b?b:a)
#define MAX(x, y) ((x)>(y)?(x):(y))


#endif /* _UTILS_H__ */