Elijah Orr / mbed-renbed

Fork of the official mbed C/C SDK provides the software platform and libraries to build your applications for RenBED.

Dependents:   1-RenBuggyTimed RenBED_RGB RenBED_RGB_PWM RenBED_RGB

Fork of mbed by mbed official

TARGET_NRF51_MICROBIT/compiler_abstraction.h@121:672067c3ada4, 2016-04-14 (annotated)

Committer:
elijahorr
Date:
Thu Apr 14 07:28:54 2016 +0000
Revision:
121:672067c3ada4
Parent:
104:b9ad9a133dc7 
.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 104:b9ad9a133dc7 1 /* Copyright (c) 2013, Nordic Semiconductor ASA
Kojto 104:b9ad9a133dc7 2 * All rights reserved.
Kojto 104:b9ad9a133dc7 3 *
Kojto 104:b9ad9a133dc7 4 * Redistribution and use in source and binary forms, with or without
Kojto 104:b9ad9a133dc7 5 * modification, are permitted provided that the following conditions are met:
Kojto 104:b9ad9a133dc7 6 *
Kojto 104:b9ad9a133dc7 7 * * Redistributions of source code must retain the above copyright notice, this
Kojto 104:b9ad9a133dc7 8 * list of conditions and the following disclaimer.
Kojto 104:b9ad9a133dc7 9 *
Kojto 104:b9ad9a133dc7 10 * * Redistributions in binary form must reproduce the above copyright notice,
Kojto 104:b9ad9a133dc7 11 * this list of conditions and the following disclaimer in the documentation
Kojto 104:b9ad9a133dc7 12 * and/or other materials provided with the distribution.
Kojto 104:b9ad9a133dc7 13 *
Kojto 104:b9ad9a133dc7 14 * * Neither the name of Nordic Semiconductor ASA nor the names of its
Kojto 104:b9ad9a133dc7 15 * contributors may be used to endorse or promote products derived from
Kojto 104:b9ad9a133dc7 16 * this software without specific prior written permission.
Kojto 104:b9ad9a133dc7 17 *
Kojto 104:b9ad9a133dc7 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 104:b9ad9a133dc7 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 104:b9ad9a133dc7 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 104:b9ad9a133dc7 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 104:b9ad9a133dc7 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 104:b9ad9a133dc7 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 104:b9ad9a133dc7 24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 104:b9ad9a133dc7 25 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 104:b9ad9a133dc7 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 104:b9ad9a133dc7 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 104:b9ad9a133dc7 28 *
Kojto 104:b9ad9a133dc7 29 */
Kojto 104:b9ad9a133dc7 30 #ifndef _COMPILER_ABSTRACTION_H
Kojto 104:b9ad9a133dc7 31 #define _COMPILER_ABSTRACTION_H
Kojto 104:b9ad9a133dc7 32
Kojto 104:b9ad9a133dc7 33 /*lint ++flb "Enter library region" */
Kojto 104:b9ad9a133dc7 34
Kojto 104:b9ad9a133dc7 35 #if defined ( __CC_ARM )
Kojto 104:b9ad9a133dc7 36
Kojto 104:b9ad9a133dc7 37 #ifndef __ASM
Kojto 104:b9ad9a133dc7 38 #define __ASM __asm /*!< asm keyword for ARM Compiler */
Kojto 104:b9ad9a133dc7 39 #endif
Kojto 104:b9ad9a133dc7 40
Kojto 104:b9ad9a133dc7 41 #ifndef __INLINE
Kojto 104:b9ad9a133dc7 42 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
Kojto 104:b9ad9a133dc7 43 #endif
Kojto 104:b9ad9a133dc7 44
Kojto 104:b9ad9a133dc7 45 #ifndef __WEAK
Kojto 104:b9ad9a133dc7 46 #define __WEAK __weak /*!< weak keyword for ARM Compiler */
Kojto 104:b9ad9a133dc7 47 #endif
Kojto 104:b9ad9a133dc7 48
Kojto 104:b9ad9a133dc7 49 #define GET_SP() __current_sp() /*!> read current SP function for ARM Compiler */
Kojto 104:b9ad9a133dc7 50
Kojto 104:b9ad9a133dc7 51 #elif defined ( __ICCARM__ )
Kojto 104:b9ad9a133dc7 52
Kojto 104:b9ad9a133dc7 53 #ifndef __ASM
Kojto 104:b9ad9a133dc7 54 #define __ASM __asm /*!< asm keyword for IAR Compiler */
Kojto 104:b9ad9a133dc7 55 #endif
Kojto 104:b9ad9a133dc7 56
Kojto 104:b9ad9a133dc7 57 #ifndef __INLINE
Kojto 104:b9ad9a133dc7 58 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
Kojto 104:b9ad9a133dc7 59 #endif
Kojto 104:b9ad9a133dc7 60
Kojto 104:b9ad9a133dc7 61 #ifndef __WEAK
Kojto 104:b9ad9a133dc7 62 #define __WEAK __weak /*!> define weak function for IAR Compiler */
Kojto 104:b9ad9a133dc7 63 #endif
Kojto 104:b9ad9a133dc7 64
Kojto 104:b9ad9a133dc7 65 #define GET_SP() __get_SP() /*!> read current SP function for IAR Compiler */
Kojto 104:b9ad9a133dc7 66
Kojto 104:b9ad9a133dc7 67 #elif defined ( __GNUC__ )
Kojto 104:b9ad9a133dc7 68
Kojto 104:b9ad9a133dc7 69 #ifndef __ASM
Kojto 104:b9ad9a133dc7 70 #define __ASM __asm /*!< asm keyword for GNU Compiler */
Kojto 104:b9ad9a133dc7 71 #endif
Kojto 104:b9ad9a133dc7 72
Kojto 104:b9ad9a133dc7 73 #ifndef __INLINE
Kojto 104:b9ad9a133dc7 74 #define __INLINE inline /*!< inline keyword for GNU Compiler */
Kojto 104:b9ad9a133dc7 75 #endif
Kojto 104:b9ad9a133dc7 76
Kojto 104:b9ad9a133dc7 77 #ifndef __WEAK
Kojto 104:b9ad9a133dc7 78 #define __WEAK __attribute__((weak)) /*!< weak keyword for GNU Compiler */
Kojto 104:b9ad9a133dc7 79 #endif
Kojto 104:b9ad9a133dc7 80
Kojto 104:b9ad9a133dc7 81 #define GET_SP() gcc_current_sp() /*!> read current SP function for GNU Compiler */
Kojto 104:b9ad9a133dc7 82
Kojto 104:b9ad9a133dc7 83 static inline unsigned int gcc_current_sp(void)
Kojto 104:b9ad9a133dc7 84 {
Kojto 104:b9ad9a133dc7 85 register unsigned sp asm("sp");
Kojto 104:b9ad9a133dc7 86 return sp;
Kojto 104:b9ad9a133dc7 87 }
Kojto 104:b9ad9a133dc7 88
Kojto 104:b9ad9a133dc7 89 #elif defined ( __TASKING__ )
Kojto 104:b9ad9a133dc7 90
Kojto 104:b9ad9a133dc7 91 #ifndef __ASM
Kojto 104:b9ad9a133dc7 92 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
Kojto 104:b9ad9a133dc7 93 #endif
Kojto 104:b9ad9a133dc7 94
Kojto 104:b9ad9a133dc7 95 #ifndef __INLINE
Kojto 104:b9ad9a133dc7 96 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
Kojto 104:b9ad9a133dc7 97 #endif
Kojto 104:b9ad9a133dc7 98
Kojto 104:b9ad9a133dc7 99 #ifndef __WEAK
Kojto 104:b9ad9a133dc7 100 #define __WEAK __attribute__((weak)) /*!< weak keyword for TASKING Compiler */
Kojto 104:b9ad9a133dc7 101 #endif
Kojto 104:b9ad9a133dc7 102
Kojto 104:b9ad9a133dc7 103 #define GET_SP() __get_MSP() /*!> read current SP function for TASKING Compiler */
Kojto 104:b9ad9a133dc7 104
Kojto 104:b9ad9a133dc7 105 #endif
Kojto 104:b9ad9a133dc7 106
Kojto 104:b9ad9a133dc7 107 /*lint --flb "Leave library region" */
Kojto 104:b9ad9a133dc7 108
Kojto 104:b9ad9a133dc7 109 #endif