Mustahsin Chowdhury / nRF51822

Nordic stack and drivers for the mbed BLE API

Fork of nRF51822 by Nordic Semiconductor

TARGET_MCU_NRF51822/sdk/source/softdevice/s130/headers/nrf_svc.h@640:c90ae1400bf2, 2016-09-14 (annotated)

Committer:
Vincent Coubard
Date:
Wed Sep 14 14:39:43 2016 +0100
Revision:
640:c90ae1400bf2
Sync with bdab10dc0f90748b6989c8b577771bb403ca6bd8 from ARMmbed/mbed-os.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Vincent Coubard 640:c90ae1400bf2 1 /*
Vincent Coubard 640:c90ae1400bf2 2 * Copyright (c) Nordic Semiconductor ASA
Vincent Coubard 640:c90ae1400bf2 3 * All rights reserved.
Vincent Coubard 640:c90ae1400bf2 4 *
Vincent Coubard 640:c90ae1400bf2 5 * Redistribution and use in source and binary forms, with or without modification,
Vincent Coubard 640:c90ae1400bf2 6 * are permitted provided that the following conditions are met:
Vincent Coubard 640:c90ae1400bf2 7 *
Vincent Coubard 640:c90ae1400bf2 8 * 1. Redistributions of source code must retain the above copyright notice, this
Vincent Coubard 640:c90ae1400bf2 9 * list of conditions and the following disclaimer.
Vincent Coubard 640:c90ae1400bf2 10 *
Vincent Coubard 640:c90ae1400bf2 11 * 2. Redistributions in binary form must reproduce the above copyright notice, this
Vincent Coubard 640:c90ae1400bf2 12 * list of conditions and the following disclaimer in the documentation and/or
Vincent Coubard 640:c90ae1400bf2 13 * other materials provided with the distribution.
Vincent Coubard 640:c90ae1400bf2 14 *
Vincent Coubard 640:c90ae1400bf2 15 * 3. Neither the name of Nordic Semiconductor ASA nor the names of other
Vincent Coubard 640:c90ae1400bf2 16 * contributors to this software may be used to endorse or promote products
Vincent Coubard 640:c90ae1400bf2 17 * derived from this software without specific prior written permission.
Vincent Coubard 640:c90ae1400bf2 18 *
Vincent Coubard 640:c90ae1400bf2 19 *
Vincent Coubard 640:c90ae1400bf2 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
Vincent Coubard 640:c90ae1400bf2 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Vincent Coubard 640:c90ae1400bf2 22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Vincent Coubard 640:c90ae1400bf2 23 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
Vincent Coubard 640:c90ae1400bf2 24 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Vincent Coubard 640:c90ae1400bf2 25 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Vincent Coubard 640:c90ae1400bf2 26 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
Vincent Coubard 640:c90ae1400bf2 27 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Vincent Coubard 640:c90ae1400bf2 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Vincent Coubard 640:c90ae1400bf2 29 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Vincent Coubard 640:c90ae1400bf2 30 *
Vincent Coubard 640:c90ae1400bf2 31 */
Vincent Coubard 640:c90ae1400bf2 32
Vincent Coubard 640:c90ae1400bf2 33 #ifndef NRF_SVC__
Vincent Coubard 640:c90ae1400bf2 34 #define NRF_SVC__
Vincent Coubard 640:c90ae1400bf2 35
Vincent Coubard 640:c90ae1400bf2 36 #ifdef SVCALL_AS_NORMAL_FUNCTION
Vincent Coubard 640:c90ae1400bf2 37 #define SVCALL(number, return_type, signature) return_type signature
Vincent Coubard 640:c90ae1400bf2 38 #else
Vincent Coubard 640:c90ae1400bf2 39
Vincent Coubard 640:c90ae1400bf2 40 #ifndef SVCALL
Vincent Coubard 640:c90ae1400bf2 41 #if defined (__CC_ARM)
Vincent Coubard 640:c90ae1400bf2 42 #define SVCALL(number, return_type, signature) return_type __svc(number) signature
Vincent Coubard 640:c90ae1400bf2 43 #elif defined (__GNUC__)
Vincent Coubard 640:c90ae1400bf2 44 #define SVCALL(number, return_type, signature) \
Vincent Coubard 640:c90ae1400bf2 45 _Pragma("GCC diagnostic ignored \"-Wunused-function\"") \
Vincent Coubard 640:c90ae1400bf2 46 _Pragma("GCC diagnostic ignored \"-Wunused-parameter\"") \
Vincent Coubard 640:c90ae1400bf2 47 _Pragma("GCC diagnostic push") \
Vincent Coubard 640:c90ae1400bf2 48 _Pragma("GCC diagnostic ignored \"-Wreturn-type\"") \
Vincent Coubard 640:c90ae1400bf2 49 __attribute__((naked)) static return_type signature \
Vincent Coubard 640:c90ae1400bf2 50 { \
Vincent Coubard 640:c90ae1400bf2 51 __asm( \
Vincent Coubard 640:c90ae1400bf2 52 "svc %0\n" \
Vincent Coubard 640:c90ae1400bf2 53 "bx r14" : : "I" ((uint32_t) number) : "r0" \
Vincent Coubard 640:c90ae1400bf2 54 ); \
Vincent Coubard 640:c90ae1400bf2 55 } \
Vincent Coubard 640:c90ae1400bf2 56 _Pragma("GCC diagnostic pop")
Vincent Coubard 640:c90ae1400bf2 57 #elif defined (__ICCARM__)
Vincent Coubard 640:c90ae1400bf2 58 #define PRAGMA(x) _Pragma(#x)
Vincent Coubard 640:c90ae1400bf2 59 #define SVCALL(number, return_type, signature) \
Vincent Coubard 640:c90ae1400bf2 60 PRAGMA(swi_number = number) \
Vincent Coubard 640:c90ae1400bf2 61 __swi return_type signature;
Vincent Coubard 640:c90ae1400bf2 62 #else
Vincent Coubard 640:c90ae1400bf2 63 #define SVCALL(number, return_type, signature) return_type signature
Vincent Coubard 640:c90ae1400bf2 64 #endif
Vincent Coubard 640:c90ae1400bf2 65 #endif // SVCALL
Vincent Coubard 640:c90ae1400bf2 66
Vincent Coubard 640:c90ae1400bf2 67 #endif // SVCALL_AS_NORMAL_FUNCTION
Vincent Coubard 640:c90ae1400bf2 68 #endif // NRF_SVC__