rtt-f030/components/libc/minilibc/stdint.h

34 lines
806 B
C

#ifndef __STDINT_H__
#define __STDINT_H__
#include <rtthread.h>
typedef rt_int8_t int8_t;
typedef rt_uint8_t uint8_t;
typedef rt_int16_t int16_t;
typedef rt_uint16_t uint16_t;
typedef rt_int32_t int32_t;
typedef rt_uint32_t uint32_t;
/*
* 7.18.2 Limits of specified-width integer types.
*
* The following object-like macros specify the minimum and maximum limits
* of integer types corresponding to the typedef names defined above.
*/
/* 7.18.2.1 Limits of exact-width integer types */
#define INT8_MIN (-0x7f - 1)
#define INT16_MIN (-0x7fff - 1)
#define INT32_MIN (-0x7fffffff - 1)
#define INT8_MAX 0x7f
#define INT16_MAX 0x7fff
#define INT32_MAX 0x7fffffff
#define UINT8_MAX 0xff
#define UINT16_MAX 0xffff
#define UINT32_MAX 0xffffffffU
#endif