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mbed-os / targets / TARGET_STM / nvic_addr.h
@Harrison Mutai Harrison Mutai on 15 Oct 2020 1 KB Add SPDX license identifier to Arm files
/* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
 * SPDX-License-Identifier: Apache-2.0
 *
 * 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 NVIC_ADDR_H
#define NVIC_ADDR_H

#ifdef __cplusplus
extern "C" {
#endif

#if defined(__ICCARM__)
#pragma section=".intvec"
#define NVIC_FLASH_VECTOR_ADDRESS   ((uint32_t)__section_begin(".intvec"))
#elif defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
extern uint32_t Load$$LR$$LR_IROM1$$Base[];
#define NVIC_FLASH_VECTOR_ADDRESS   ((uint32_t)Load$$LR$$LR_IROM1$$Base)
#elif defined(__GNUC__)
extern uint32_t g_pfnVectors[];
#define NVIC_FLASH_VECTOR_ADDRESS   ((uint32_t)g_pfnVectors)
#else
#error "Flash vector address not set for this toolchain"
#endif

#ifdef __cplusplus
}
#endif

#endif