Diff: source/nordic-sdk/components/device/compiler_abstraction.h

Revision:

496:08bd8a46630b

Child:

498:d72c7e78ee13

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/nordic-sdk/components/device/compiler_abstraction.h	Wed Dec 02 10:32:51 2015 +0000
@@ -0,0 +1,111 @@
+/*
+ * 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 _COMPILER_ABSTRACTION_H
+#define _COMPILER_ABSTRACTION_H
+
+/*lint ++flb "Enter library region" */
+
+#if defined ( __CC_ARM )
+    
+    #ifndef __ASM
+        #define __ASM               __asm                       /*!< asm keyword for ARM Compiler */
+    #endif
+    
+    #ifndef __INLINE
+        #define __INLINE            __inline                    /*!< inline keyword for ARM Compiler */
+    #endif
+    
+    #ifndef __WEAK
+        #define __WEAK              __weak                      /*!< weak keyword for ARM Compiler */
+    #endif
+    
+    #define GET_SP()                __current_sp()              /*!> read current SP function for ARM Compiler */
+  
+#elif defined ( __ICCARM__ )
+    
+    #ifndef __ASM
+        #define __ASM               __asm                       /*!< asm keyword for IAR Compiler */
+    #endif
+    
+    #ifndef __INLINE
+        #define __INLINE            inline                      /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+    #endif
+    
+    #ifndef __WEAK
+        #define __WEAK              __weak                      /*!> define weak function for IAR Compiler */
+    #endif
+    
+    #define GET_SP()                __get_SP()                  /*!> read current SP function for IAR Compiler */
+    
+#elif defined   ( __GNUC__ )
+    
+    #ifndef __ASM
+        #define __ASM               __asm__                     /*!< asm keyword for GNU Compiler */
+    #endif
+    
+    #ifndef __INLINE
+        #define __INLINE            inline                      /*!< inline keyword for GNU Compiler */
+    #endif
+    
+    #ifndef __WEAK
+        #define __WEAK              __attribute__((weak))       /*!< weak keyword for GNU Compiler */
+    #endif
+    
+    #define GET_SP()                gcc_current_sp()            /*!> read current SP function for GNU Compiler */
+
+    static inline unsigned int gcc_current_sp(void)
+    {
+        register unsigned sp __ASM("sp");
+        return sp;
+    }
+    
+#elif defined   ( __TASKING__ )
+        
+    #ifndef __ASM        
+        #define __ASM               __asm                       /*!< asm keyword for TASKING Compiler */
+    #endif
+    
+    #ifndef __INLINE
+        #define __INLINE            inline                      /*!< inline keyword for TASKING Compiler */
+    #endif
+    
+    #ifndef __WEAK
+        #define __WEAK              __attribute__((weak))       /*!< weak keyword for TASKING Compiler */
+    #endif
+    
+    #define GET_SP()                __get_MSP()                 /*!> read current SP function for TASKING Compiler */
+    
+#endif
+
+/*lint --flb "Leave library region" */
+
+#endif
\ No newline at end of file