171 lines
5.0 KiB
C
171 lines
5.0 KiB
C
/**
|
|
******************************************************************************
|
|
* @file stm32_wpan_common.h
|
|
* @author MCD Application Team
|
|
* @brief Common file to utilities
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© Copyright (c) 2018 STMicroelectronics.
|
|
* All rights reserved.</center></h2>
|
|
*
|
|
* This software component is licensed by ST under BSD 3-Clause license,
|
|
* the "License"; You may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at:
|
|
* opensource.org/licenses/BSD-3-Clause
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
|
|
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
|
#ifndef __STM32_WPAN_COMMON_H
|
|
#define __STM32_WPAN_COMMON_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if defined ( __CC_ARM )
|
|
#define __ASM __asm /*!< asm keyword for ARM Compiler */
|
|
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
|
|
#define __STATIC_INLINE static __inline
|
|
#elif defined ( __ICCARM__ )
|
|
#define __ASM __asm /*!< asm keyword for IAR Compiler */
|
|
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
|
|
#define __STATIC_INLINE static inline
|
|
#elif defined ( __GNUC__ )
|
|
#define __ASM __asm /*!< asm keyword for GNU Compiler */
|
|
#define __INLINE inline /*!< inline keyword for GNU Compiler */
|
|
#define __STATIC_INLINE static inline
|
|
#endif
|
|
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include "cmsis_compiler.h"
|
|
|
|
/* -------------------------------- *
|
|
* Basic definitions *
|
|
* -------------------------------- */
|
|
|
|
#undef NULL
|
|
#define NULL 0U
|
|
|
|
#undef FALSE
|
|
#define FALSE 0U
|
|
|
|
#undef TRUE
|
|
#define TRUE (!0U)
|
|
|
|
/* -------------------------------- *
|
|
* Critical Section definition *
|
|
* -------------------------------- */
|
|
#undef BACKUP_PRIMASK
|
|
#define BACKUP_PRIMASK() uint32_t primask_bit= __get_PRIMASK()
|
|
|
|
#undef DISABLE_IRQ
|
|
#define DISABLE_IRQ() __disable_irq()
|
|
|
|
#undef RESTORE_PRIMASK
|
|
#define RESTORE_PRIMASK() __set_PRIMASK(primask_bit)
|
|
|
|
/* -------------------------------- *
|
|
* Macro delimiters *
|
|
* -------------------------------- */
|
|
#undef M_BEGIN
|
|
#define M_BEGIN do {
|
|
|
|
#undef M_END
|
|
#define M_END } while(0)
|
|
|
|
/* -------------------------------- *
|
|
* Some useful macro definitions *
|
|
* -------------------------------- */
|
|
#undef MAX
|
|
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
|
|
|
|
#undef MIN
|
|
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
|
|
|
|
#undef MODINC
|
|
#define MODINC( a, m ) M_BEGIN (a)++; if ((a)>=(m)) (a)=0; M_END
|
|
|
|
#undef MODDEC
|
|
#define MODDEC( a, m ) M_BEGIN if ((a)==0) (a)=(m); (a)--; M_END
|
|
|
|
#undef MODADD
|
|
#define MODADD( a, b, m ) M_BEGIN (a)+=(b); if ((a)>=(m)) (a)-=(m); M_END
|
|
|
|
#undef MODSUB
|
|
#define MODSUB( a, b, m ) MODADD( a, (m)-(b), m )
|
|
|
|
#undef ALIGN
|
|
#ifdef WIN32
|
|
#define ALIGN(n)
|
|
#else
|
|
#define ALIGN(n) __attribute__((aligned(n)))
|
|
#endif
|
|
|
|
#undef PAUSE
|
|
#define PAUSE( t ) M_BEGIN \
|
|
volatile int _i; \
|
|
for ( _i = t; _i > 0; _i -- ); \
|
|
M_END
|
|
#undef DIVF
|
|
#define DIVF( x, y ) ((x)/(y))
|
|
|
|
#undef DIVC
|
|
#define DIVC( x, y ) (((x)+(y)-1)/(y))
|
|
|
|
#undef DIVR
|
|
#define DIVR( x, y ) (((x)+((y)/2))/(y))
|
|
|
|
#undef SHRR
|
|
#define SHRR( x, n ) ((((x)>>((n)-1))+1)>>1)
|
|
|
|
#undef BITN
|
|
#define BITN( w, n ) (((w)[(n)/32] >> ((n)%32)) & 1)
|
|
|
|
#undef BITNSET
|
|
#define BITNSET( w, n, b ) M_BEGIN (w)[(n)/32] |= ((U32)(b))<<((n)%32); M_END
|
|
|
|
/* -------------------------------- *
|
|
* Section attribute *
|
|
* -------------------------------- */
|
|
#undef PLACE_IN_SECTION
|
|
#define PLACE_IN_SECTION( __x__ ) __attribute__((section (__x__)))
|
|
|
|
/* ----------------------------------- *
|
|
* Packed usage (compiler dependent) *
|
|
* ----------------------------------- */
|
|
#undef PACKED__
|
|
#undef PACKED_STRUCT
|
|
|
|
#if defined ( __CC_ARM )
|
|
#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050U)
|
|
#define PACKED__ __attribute__((packed))
|
|
#define PACKED_STRUCT struct PACKED__
|
|
#else
|
|
#define PACKED__(TYPE) __packed TYPE
|
|
#define PACKED_STRUCT PACKED__(struct)
|
|
#endif
|
|
#elif defined ( __GNUC__ )
|
|
#define PACKED__ __attribute__((packed))
|
|
#define PACKED_STRUCT struct PACKED__
|
|
#elif defined (__ICCARM__)
|
|
#define PACKED_STRUCT __packed struct
|
|
#elif
|
|
#define PACKED_STRUCT __packed struct
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /*__STM32_WPAN_COMMON_H */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|