NUCLEO_WB55RG: add WB Cube files reused for BLE transport layer

Author: bcostm

features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/app_common.h

@@ -0,0 +1,114 @@
+/**
+ ******************************************************************************
+  * File Name          : app_common.h
+  * Description        : App Common application configuration file for BLE 
+  *                      middleWare.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 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
+  *
+  ******************************************************************************
+  */
+
+/* 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****/