74 lines
2 KiB
C
74 lines
2 KiB
C
|
// Copyright 2010-2016 Espressif Systems (Shanghai) PTE LTD
|
||
|
//
|
||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
// you may not use this file except in compliance with the License.
|
||
|
// You may obtain a copy of the License at
|
||
|
|
||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
// See the License for the specific language governing permissions and
|
||
|
// limitations under the License.
|
||
|
|
||
|
#ifndef __ESP_TYPES_H__
|
||
|
#define __ESP_TYPES_H__
|
||
|
|
||
|
#ifdef __GNUC__
|
||
|
#include <sys/cdefs.h>
|
||
|
#endif /*__GNUC__*/
|
||
|
#include <stdint.h>
|
||
|
#include <stdbool.h>
|
||
|
#include <stddef.h>
|
||
|
|
||
|
#define __ATTRIB_PACK __attribute__ ((packed))
|
||
|
#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
|
||
|
#define __ATTRIB_NORETURN __attribute__ ((noreturn))
|
||
|
#define __ATTRIB_ALIGN(x) __attribute__ ((aligned((x))))
|
||
|
#define INLINE __inline__
|
||
|
|
||
|
#define LOCAL static
|
||
|
|
||
|
/* probably should not put STATUS here */
|
||
|
typedef enum {
|
||
|
OK = 0,
|
||
|
FAIL,
|
||
|
PENDING,
|
||
|
BUSY,
|
||
|
CANCEL,
|
||
|
} STATUS;
|
||
|
|
||
|
//#define _LITTLE_ENDIAN 1234
|
||
|
//#define _BYTE_ORDER == _LITTLE_ENDIAN
|
||
|
|
||
|
#define ASSERT( x ) do { \
|
||
|
if (!(x)) { \
|
||
|
printf("%s %u\n", __FILE__, __LINE__); \
|
||
|
while (1) { \
|
||
|
asm volatile("nop"); \
|
||
|
}; \
|
||
|
} \
|
||
|
} while (0)
|
||
|
|
||
|
/* #if __GNUC_PREREQ__(4, 1) */
|
||
|
#ifndef __GNUC__
|
||
|
#if 1
|
||
|
#define __offsetof(type, field) __builtin_offsetof(type, field)
|
||
|
#else
|
||
|
#define __offsetof(type, field) ((size_t)(&((type *)0)->field))
|
||
|
#endif
|
||
|
#endif /* __GNUC__ */
|
||
|
|
||
|
|
||
|
/* Macros for counting and rounding. */
|
||
|
#ifndef howmany
|
||
|
#define howmany(x, y) (((x)+((y)-1))/(y))
|
||
|
#endif
|
||
|
|
||
|
#define container_of(ptr, type, member) ({ \
|
||
|
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
|
||
|
(type *)( (char *)__mptr - __offsetof(type,member) );})
|
||
|
|
||
|
#endif /* __ESP_TYPES_H__ */
|