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/* USER CODE BEGIN Header */
/**
******************************************************************************
* File Name : app_common.h
* Description : App Common application configuration file for STM32WPAN Middleware.
*
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef APP_COMMON_H
#define APP_COMMON_H
#ifdef __cplusplus
extern "C"{
#endif
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "app_conf.h"
/* -------------------------------- *
* Basic definitions *
* -------------------------------- */
#undef NULL
#define NULL 0
#undef FALSE
#define FALSE 0
#undef TRUE
#define TRUE (!0)
/* -------------------------------- *
* Critical Section definition *
* -------------------------------- */
#define BACKUP_PRIMASK() uint32_t primask_bit= __get_PRIMASK()
#define DISABLE_IRQ() __disable_irq()
#define RESTORE_PRIMASK() __set_PRIMASK(primask_bit)
/* -------------------------------- *
* Macro delimiters *
* -------------------------------- */
#define M_BEGIN do {
#define M_END } while(0)
/* -------------------------------- *
* Some useful macro definitions *
* -------------------------------- */
#define MAX( x, y ) (((x)>(y))?(x):(y))
#define MIN( x, y ) (((x)<(y))?(x):(y))
#define MODINC( a, m ) M_BEGIN (a)++; if ((a)>=(m)) (a)=0; M_END
#define MODDEC( a, m ) M_BEGIN if ((a)==0) (a)=(m); (a)--; M_END
#define MODADD( a, b, m ) M_BEGIN (a)+=(b); if ((a)>=(m)) (a)-=(m); M_END
#define MODSUB( a, b, m ) MODADD( a, (m)-(b), m )
#define PAUSE( t ) M_BEGIN \
__IO int _i; \
for ( _i = t; _i > 0; _i -- ); \
M_END
#define DIVF( x, y ) ((x)/(y))
#define DIVC( x, y ) (((x)+(y)-1)/(y))
#define DIVR( x, y ) (((x)+((y)/2))/(y))
#define SHRR( x, n ) ((((x)>>((n)-1))+1)>>1)
#define BITN( w, n ) (((w)[(n)/32] >> ((n)%32)) & 1)
#define BITNSET( w, n, b ) M_BEGIN (w)[(n)/32] |= ((U32)(b))<<((n)%32); M_END
/* -------------------------------- *
* Compiler *
* -------------------------------- */
#define PLACE_IN_SECTION( __x__ ) __attribute__((section (__x__)))
#ifdef WIN32
#define ALIGN(n)
#else
#define ALIGN(n) __attribute__((aligned(n)))
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /*APP_COMMON_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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