bootloader_core.h
/*
* Copyright (c) 2015, Freescale Semiconductor, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* o Neither the name of Freescale Semiconductor, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __BOOTLOADER_CORE_H__
#define __BOOTLOADER_CORE_H__
#include "fsl_device_registers.h"
// These functions are missing from the latest CMSIS core header files.
#if __CORTEX_M == 0x00
__STATIC_INLINE void NVIC_ClearEnabledIRQs(void)
{
NVIC->ICER[0] = 0xFFFFFFFF;
}
__STATIC_INLINE void NVIC_ClearAllPendingIRQs(void)
{
NVIC->ICPR[0] = 0xFFFFFFFF;
}
#elif __CORTEX_M == 0x04 || __CORTEX_M == 0x07
__STATIC_INLINE void NVIC_ClearEnabledIRQs(void)
{
NVIC->ICER[0] = 0xFFFFFFFF;
NVIC->ICER[1] = 0xFFFFFFFF;
NVIC->ICER[2] = 0xFFFFFFFF;
NVIC->ICER[3] = 0xFFFFFFFF;
NVIC->ICER[4] = 0xFFFFFFFF;
NVIC->ICER[5] = 0xFFFFFFFF;
NVIC->ICER[6] = 0xFFFFFFFF;
NVIC->ICER[7] = 0xFFFFFFFF;
}
__STATIC_INLINE void NVIC_ClearAllPendingIRQs(void)
{
NVIC->ICPR[0] = 0xFFFFFFFF;
NVIC->ICPR[1] = 0xFFFFFFFF;
NVIC->ICPR[2] = 0xFFFFFFFF;
NVIC->ICPR[3] = 0xFFFFFFFF;
NVIC->ICPR[4] = 0xFFFFFFFF;
NVIC->ICPR[5] = 0xFFFFFFFF;
NVIC->ICPR[6] = 0xFFFFFFFF;
NVIC->ICPR[7] = 0xFFFFFFFF;
}
#else
#error CORTEX_M version not defined
#endif
#endif // __BOOTLOADER_CORE_H__
// EOF