Diff: vendor/NXP/LPC4088/cmsis/cmsis_nvic.c

Revision:

13:0645d8841f51

Parent:

12:5fa2273de5db

Child:

14:096882eb0961

--- a/vendor/NXP/LPC4088/cmsis/cmsis_nvic.c	Wed Jul 24 11:11:21 2013 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-/* mbed Microcontroller Library - cmsis_nvic for LCP407x_8x
- * Copyright (c) 2009-2011 ARM Limited. All rights reserved.
- *
- * CMSIS-style functionality to support dynamic vectors
- */ 
-#include "cmsis_nvic.h"
-
-#define NVIC_NUM_VECTORS          (16 + 41)     // CORE + MCU Peripherals
-#define NVIC_RAM_VECTOR_ADDRESS   (0x10000000)  // Location of vectors in RAM
-
-void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
-    static volatile uint32_t* vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
-    int i;
-    // Copy and switch to dynamic vectors if first time called
-    if (SCB->VTOR != NVIC_RAM_VECTOR_ADDRESS) {
-        uint32_t *old_vectors = (uint32_t*)SCB->VTOR;
-        for (i=0; i<NVIC_NUM_VECTORS; i++) {
-            vectors[i] = old_vectors[i];
-        }
-        SCB->VTOR = (uint32_t)vectors;
-    }
-    
-    vectors[IRQn + 16] = vector;
-}
-
-uint32_t NVIC_GetVector(IRQn_Type IRQn) {
-    uint32_t *vectors = (uint32_t*)SCB->VTOR;
-    return vectors[IRQn + 16];
-}
-