Diff: targets/TARGET_NUVOTON/TARGET_NUC472/device/cmsis_nvic.h

Revision:

149:156823d33999

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/TARGET_NUVOTON/TARGET_NUC472/device/cmsis_nvic.h	Fri Oct 28 11:17:30 2016 +0100
@@ -0,0 +1,63 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2015-2016 Nuvoton
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBED_CMSIS_NVIC_H
+#define MBED_CMSIS_NVIC_H
+
+#include "cmsis.h"
+
+#define NVIC_USER_IRQ_OFFSET 16
+#define NVIC_USER_IRQ_NUMBER 142
+#define NVIC_NUM_VECTORS     (NVIC_USER_IRQ_OFFSET + NVIC_USER_IRQ_NUMBER)
+
+#if defined(__CC_ARM)
+#   define NVIC_RAM_VECTOR_ADDRESS  ((uint32_t) &Image$$ER_IRAMVEC$$ZI$$Base)
+#elif defined(__ICCARM__)
+#   pragma section = "IRAMVEC"
+#   define NVIC_RAM_VECTOR_ADDRESS  ((uint32_t) __section_begin("IRAMVEC"))
+#elif defined(__GNUC__)
+#   define NVIC_RAM_VECTOR_ADDRESS  ((uint32_t) &__start_vector_table__)
+#endif
+
+
+#define NVIC_FLASH_VECTOR_ADDRESS 0
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Set the ISR for IRQn
+ *
+ * Sets an Interrupt Service Routine vector for IRQn; if the feature is available, the vector table is relocated to SRAM
+ * the first time this function is called
+ * @param[in] IRQn   The Interrupt Request number for which a vector will be registered
+ * @param[in] vector The ISR vector to register for IRQn
+ */
+void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
+
+/** Get the ISR registered for IRQn
+ *
+ * Reads the Interrupt Service Routine currently registered for IRQn
+ * @param[in] IRQn   The Interrupt Request number the vector of which will be read
+ * @return           Returns the ISR registered for IRQn
+ */
+uint32_t NVIC_GetVector(IRQn_Type IRQn);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif