#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; typedef long long int64_t; typedef unsigned long long uint64_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 #ifndef __INT_MAX__ #define __INT_MAX__ 2147483647 #endif #define INT_MIN (-1 - INT_MAX) #define INT_MAX (__INT_MAX__) #define UINT_MAX (INT_MAX * 2U + 1U) #define LONG_MAX ((long)(~0UL>>1)) #define LONG_MIN (-LONG_MAX - 1) #define ULONG_MAX (~0UL) #define SIZE_MAX ULONG_MAX #endif