Diff: targets/cmsis/core_cmFunc.h

Revision:

19:112740acecfa

Parent:

0:9b334a45a8ff

Child:

144:ef7eb2e8f9f7

--- a/targets/cmsis/core_cmFunc.h	Mon Nov 09 13:30:11 2015 +0000
+++ b/targets/cmsis/core_cmFunc.h	Tue Nov 10 09:30:11 2015 +0000
@@ -1,13 +1,13 @@
 /**************************************************************************//**
  * @file     core_cmFunc.h
  * @brief    CMSIS Cortex-M Core Function Access Header File
- * @version  V3.20
- * @date     25. February 2013
+ * @version  V4.10
+ * @date     18. March 2015
  *
  * @note
  *
  ******************************************************************************/
-/* Copyright (c) 2009 - 2013 ARM LIMITED
+/* Copyright (c) 2009 - 2015 ARM LIMITED
 
    All rights reserved.
    Redistribution and use in source and binary forms, with or without
@@ -198,7 +198,7 @@
 }
 
 
-#if       (__CORTEX_M >= 0x03)
+#if       (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
 
 /** \brief  Enable FIQ
 
@@ -242,6 +242,20 @@
 }
 
 
+/** \brief  Set Base Priority with condition
+
+    This function assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+    or the new value increases the BASEPRI priority level.
+
+    \param [in]    basePri  Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
+{
+  register uint32_t __regBasePriMax      __ASM("basepri_max");
+  __regBasePriMax = (basePri & 0xff);
+}
+
+
 /** \brief  Get Fault Mask
 
     This function returns the current value of the Fault Mask register.
@@ -267,10 +281,10 @@
   __regFaultMask = (faultMask & (uint32_t)1);
 }
 
-#endif /* (__CORTEX_M >= 0x03) */
+#endif /* (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300) */
 
 
-#if       (__CORTEX_M == 0x04)
+#if       (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07)
 
 /** \brief  Get FPSCR
 
@@ -303,19 +317,7 @@
 #endif
 }
 
-#endif /* (__CORTEX_M == 0x04) */
-
-
-#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
-/* IAR iccarm specific functions */
-
-#include <cmsis_iar.h>
-
-
-#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
-/* TI CCS specific functions */
-
-#include <cmsis_ccs.h>
+#endif /* (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07) */
 
 
 #elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
@@ -530,7 +532,7 @@
 {
   uint32_t result;
 
-  __ASM volatile ("MRS %0, basepri_max" : "=r" (result) );
+  __ASM volatile ("MRS %0, basepri" : "=r" (result) );
   return(result);
 }
 
@@ -547,6 +549,19 @@
 }
 
 
+/** \brief  Set Base Priority with condition
+
+    This function assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+	or the new value increases the BASEPRI priority level.
+
+    \param [in]    basePri  Base Priority value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
+{
+  __ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
+}
+
+
 /** \brief  Get Fault Mask
 
     This function returns the current value of the Fault Mask register.
@@ -576,7 +591,7 @@
 #endif /* (__CORTEX_M >= 0x03) */
 
 
-#if       (__CORTEX_M == 0x04)
+#if       (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07)
 
 /** \brief  Get FPSCR
 
@@ -616,21 +631,34 @@
 #endif
 }
 
-#endif /* (__CORTEX_M == 0x04) */
+#endif /* (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07) */
+
+
+#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
+/* IAR iccarm specific functions */
+#include <cmsis_iar.h>
+
+
+#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
+/* TI CCS specific functions */
+#include <cmsis_ccs.h>
 
 
 #elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
 /* TASKING carm specific functions */
-
 /*
  * The CMSIS functions have been implemented as intrinsics in the compiler.
- * Please use "carm -?i" to get an up to date list of all instrinsics,
+ * Please use "carm -?i" to get an up to date list of all intrinsics,
  * Including the CMSIS ones.
  */
 
+
+#elif defined ( __CSMC__ ) /*------------------ COSMIC Compiler -------------------*/
+/* Cosmic specific functions */
+#include <cmsis_csm.h>
+
 #endif
 
 /*@} end of CMSIS_Core_RegAccFunctions */
 
-
 #endif /* __CORE_CMFUNC_H */