From c02d5e76c506586b259425edddb1385677fe8e97 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 1 Feb 2014 13:47:25 +0000
Subject: git-svn-id:
 svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6659
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/ports/common/ARMCMx/nvic.c | 16 ++--------------
 os/hal/ports/common/ARMCMx/nvic.h |  5 ++---
 2 files changed, 4 insertions(+), 17 deletions(-)

(limited to 'os')

diff --git a/os/hal/ports/common/ARMCMx/nvic.c b/os/hal/ports/common/ARMCMx/nvic.c
index c45366396..20bf60035 100644
--- a/os/hal/ports/common/ARMCMx/nvic.c
+++ b/os/hal/ports/common/ARMCMx/nvic.c
@@ -55,7 +55,7 @@
  * @param[in] n         the interrupt number
  * @param[in] prio      the interrupt priority mask
  */
-void nvicEnableVector(IRQn_Type n, uint32_t prio) {
+void nvicEnableVector(uint32_t n, uint32_t prio) {
 
   NVIC->IP[n]        = NVIC_PRIORITY_MASK(prio);
   NVIC->ICPR[n >> 5] = 1 << (n & 0x1F);
@@ -68,22 +68,10 @@ void nvicEnableVector(IRQn_Type n, uint32_t prio) {
  *
  * @param[in] n         the interrupt number
  */
-void nvicDisableVector(IRQn_Type n) {
+void nvicDisableVector(uint32_t n) {
 
   NVIC->ICER[n >> 5] = 1 << (n & 0x1F);
   NVIC->IP[n]        = 0;
 }
 
-/**
- * @brief   Changes the priority of a system handler.
- * @note    The parameters are not tested for correctness.
- *
- * @param[in] handler   the system handler number
- * @param[in] prio      the system handler priority mask
- */
-void nvicSetSystemHandlerPriority(IRQn_Type handler, uint32_t prio) {
-
-  SCB->SHP[((uint32_t)(handler) & 15) - 4] = NVIC_PRIORITY_MASK(prio);
-}
-
 /** @} */
diff --git a/os/hal/ports/common/ARMCMx/nvic.h b/os/hal/ports/common/ARMCMx/nvic.h
index 82fde801c..b9fa905b1 100644
--- a/os/hal/ports/common/ARMCMx/nvic.h
+++ b/os/hal/ports/common/ARMCMx/nvic.h
@@ -57,9 +57,8 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-  void nvicEnableVector(IRQn_Type n, uint32_t prio);
-  void nvicDisableVector(IRQn_Type n);
-  void nvicSetSystemHandlerPriority(IRQn_Type handler, uint32_t prio);
+  void nvicEnableVector(uint32_t n, uint32_t prio);
+  void nvicDisableVector(uint32_t n);
 #ifdef __cplusplus
 }
 #endif
-- 
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