Nordic stack and drivers for the mbed BLE API
Fork of nRF51822 by
TARGET_MCU_NRF51822/sdk/source/softdevice/s130/headers/nrf_svc.h
- Committer:
- Vincent Coubard
- Date:
- 2016-09-14
- Revision:
- 638:c90ae1400bf2
File content as of revision 638:c90ae1400bf2:
/* * Copyright (c) Nordic Semiconductor ASA * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, this * list of conditions and the following disclaimer in the documentation and/or * other materials provided with the distribution. * * 3. Neither the name of Nordic Semiconductor ASA nor the names of other * contributors to this software may be used to endorse or promote products * derived from this software without specific prior written permission. * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef NRF_SVC__ #define NRF_SVC__ #ifdef SVCALL_AS_NORMAL_FUNCTION #define SVCALL(number, return_type, signature) return_type signature #else #ifndef SVCALL #if defined (__CC_ARM) #define SVCALL(number, return_type, signature) return_type __svc(number) signature #elif defined (__GNUC__) #define SVCALL(number, return_type, signature) \ _Pragma("GCC diagnostic ignored \"-Wunused-function\"") \ _Pragma("GCC diagnostic ignored \"-Wunused-parameter\"") \ _Pragma("GCC diagnostic push") \ _Pragma("GCC diagnostic ignored \"-Wreturn-type\"") \ __attribute__((naked)) static return_type signature \ { \ __asm( \ "svc %0\n" \ "bx r14" : : "I" ((uint32_t) number) : "r0" \ ); \ } \ _Pragma("GCC diagnostic pop") #elif defined (__ICCARM__) #define PRAGMA(x) _Pragma(#x) #define SVCALL(number, return_type, signature) \ PRAGMA(swi_number = number) \ __swi return_type signature; #else #define SVCALL(number, return_type, signature) return_type signature #endif #endif // SVCALL #endif // SVCALL_AS_NORMAL_FUNCTION #endif // NRF_SVC__