libs/rt-thread
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[rtdef] add RT_USING_LIBC_ISO_ONLY macro

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Meco Man 2023-09-13 22:00:39 -04:00
parent 23794d2cf9
commit 2935e386bb
1 changed files with 17 additions and 4 deletions
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21
include/rtdef.h
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@ -49,17 +49,26 @@
* 2022-12-20 Meco Man add const name for rt_object * 2022-12-20 Meco Man add const name for rt_object
* 2023-04-01 Chushicheng change version number to v5.0.1 * 2023-04-01 Chushicheng change version number to v5.0.1
* 2023-05-20 Bernard add stdc atomic detection. * 2023-05-20 Bernard add stdc atomic detection.
* 2023-09-17 Meco Man add RT_USING_LIBC_ISO_ONLY macro
*/ */
#ifndef __RT_DEF_H__ #ifndef __RT_DEF_H__
#define __RT_DEF_H__ #define __RT_DEF_H__
#include <rtconfig.h> #include <rtconfig.h>
#ifdef RT_USING_LIBC #ifdef RT_USING_LIBC
#if !defined(RT_USING_LIBC_ISO_ONLY) && !defined(RT_VER_NUM)
#define RT_USING_LIBC_ISO_ONLY (1)
#else
#define RT_USING_LIBC_ISO_ONLY (0)
#endif /* !defined(RT_USING_LIBC_ISO_ONLY) && !defined(RT_VER_NUM) */
#include <stdint.h> #include <stdint.h>
#include <stddef.h> #include <stddef.h>
#include <stdarg.h> #include <stdarg.h>
#if !RT_USING_LIBC_ISO_ONLY
#include <sys/types.h> #include <sys/types.h>
#endif /* !RT_USING_LIBC_ISO_ONLY */
#endif /* RT_USING_LIBC */ #endif /* RT_USING_LIBC */
#ifdef __cplusplus #ifdef __cplusplus
@ -99,8 +108,6 @@ typedef uint16_t rt_uint16_t; /**< 16bit unsigned inte
typedef uint32_t rt_uint32_t; /**< 32bit unsigned integer type */ typedef uint32_t rt_uint32_t; /**< 32bit unsigned integer type */
typedef int64_t rt_int64_t; /**< 64bit integer type */ typedef int64_t rt_int64_t; /**< 64bit integer type */
typedef uint64_t rt_uint64_t; /**< 64bit unsigned integer type */ typedef uint64_t rt_uint64_t; /**< 64bit unsigned integer type */
typedef size_t rt_size_t; /**< Type for size number */
typedef ssize_t rt_ssize_t; /**< Used for a count of bytes or an error indication */
#else #else
typedef signed char rt_int8_t; /**< 8bit integer type */ typedef signed char rt_int8_t; /**< 8bit integer type */
typedef signed short rt_int16_t; /**< 16bit integer type */ typedef signed short rt_int16_t; /**< 16bit integer type */
@ -115,11 +122,17 @@ typedef unsigned long rt_uint64_t; /**< 64bit unsigned inte
typedef signed long long rt_int64_t; /**< 64bit integer type */ typedef signed long long rt_int64_t; /**< 64bit integer type */
typedef unsigned long long rt_uint64_t; /**< 64bit unsigned integer type */ typedef unsigned long long rt_uint64_t; /**< 64bit unsigned integer type */
#endif /* ARCH_CPU_64BIT */ #endif /* ARCH_CPU_64BIT */
typedef rt_ubase_t rt_size_t; /**< Type for size number */
typedef rt_base_t rt_ssize_t; /**< Used for a count of bytes or an error indication */
#endif /* RT_USING_LIBC */ #endif /* RT_USING_LIBC */
#endif /* RT_USING_ARCH_DATA_TYPE */ #endif /* RT_USING_ARCH_DATA_TYPE */
#if defined(RT_USING_LIBC) && !RT_USING_LIBC_ISO_ONLY
typedef size_t rt_size_t; /**< Type for size number */
typedef ssize_t rt_ssize_t; /**< Used for a count of bytes or an error indication */
#else
typedef rt_ubase_t rt_size_t; /**< Type for size number */
typedef rt_base_t rt_ssize_t; /**< Used for a count of bytes or an error indication */
#endif /* defined(RT_USING_LIBC) && !RT_USING_LIBC_ISO_ONLY */
typedef rt_base_t rt_err_t; /**< Type for error number */ typedef rt_base_t rt_err_t; /**< Type for error number */
typedef rt_uint32_t rt_time_t; /**< Type for time stamp */ typedef rt_uint32_t rt_time_t; /**< Type for time stamp */
typedef rt_uint32_t rt_tick_t; /**< Type for tick count */ typedef rt_uint32_t rt_tick_t; /**< Type for tick count */