rt-thread/bsp/frdm-k64f/device/MK64F12/fsl_common.c

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2017-07-01 11:33:12 +08:00
/*
* Copyright (c) 2015-2016, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
*
* 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 the copyright holder 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.
*/
#include "fsl_common.h"
#include <rtthread.h>
//#include "fsl_debug_console.h"
#define PRINTF rt_kprintf
#ifndef NDEBUG
#if (defined(__CC_ARM)) || (defined(__ICCARM__))
void __aeabi_assert(const char *failedExpr, const char *file, int line)
{
PRINTF("ASSERT ERROR \" %s \": file \"%s\" Line \"%d\" \n", failedExpr, file, line);
for (;;)
{
__BKPT(0);
}
}
#elif(defined(__REDLIB__))
#if SDK_DEBUGCONSOLE
void __assertion_failed(char *_Expr)
{
PRINTF("%s\n", _Expr);
for (;;)
{
__asm("bkpt #0");
}
}
#endif
#elif(defined(__GNUC__))
void __assert_func(const char *file, int line, const char *func, const char *failedExpr)
{
PRINTF("ASSERT ERROR \" %s \": file \"%s\" Line \"%d\" function name \"%s\" \n", failedExpr, file, line, func);
for (;;)
{
__BKPT(0);
}
}
#endif /* (defined(__CC_ARM)) || (defined (__ICCARM__)) */
#endif /* NDEBUG */
#ifndef __GIC_PRIO_BITS
//uint32_t InstallIRQHandler(IRQn_Type irq, uint32_t irqHandler)
//{
///* Addresses for VECTOR_TABLE and VECTOR_RAM come from the linker file */
//#if defined(__CC_ARM)
// extern uint32_t Image$$VECTOR_ROM$$Base[];
// extern uint32_t Image$$VECTOR_RAM$$Base[];
// extern uint32_t Image$$RW_m_data$$Base[];
//#define __VECTOR_TABLE Image$$VECTOR_ROM$$Base
//#define __VECTOR_RAM Image$$VECTOR_RAM$$Base
//#define __RAM_VECTOR_TABLE_SIZE (((uint32_t)Image$$RW_m_data$$Base - (uint32_t)Image$$VECTOR_RAM$$Base))
//#elif defined(__ICCARM__)
// extern uint32_t __RAM_VECTOR_TABLE_SIZE[];
// extern uint32_t __VECTOR_TABLE[];
// extern uint32_t __VECTOR_RAM[];
//#elif defined(__GNUC__)
// extern uint32_t __VECTOR_TABLE[];
// extern uint32_t __VECTOR_RAM[];
// extern uint32_t __RAM_VECTOR_TABLE_SIZE_BYTES[];
// uint32_t __RAM_VECTOR_TABLE_SIZE = (uint32_t)(__RAM_VECTOR_TABLE_SIZE_BYTES);
//#endif /* defined(__CC_ARM) */
// uint32_t n;
// uint32_t ret;
// uint32_t irqMaskValue;
// irqMaskValue = DisableGlobalIRQ();
// if (SCB->VTOR != (uint32_t)__VECTOR_RAM)
// {
// /* Copy the vector table from ROM to RAM */
// for (n = 0; n < ((uint32_t)__RAM_VECTOR_TABLE_SIZE) / sizeof(uint32_t); n++)
// {
// __VECTOR_RAM[n] = __VECTOR_TABLE[n];
// }
// /* Point the VTOR to the position of vector table */
// SCB->VTOR = (uint32_t)__VECTOR_RAM;
// }
// ret = __VECTOR_RAM[irq + 16];
// /* make sure the __VECTOR_RAM is noncachable */
// __VECTOR_RAM[irq + 16] = irqHandler;
// EnableGlobalIRQ(irqMaskValue);
// return ret;
//}
#endif
#ifndef CPU_QN908X
#if (defined(FSL_FEATURE_SOC_SYSCON_COUNT) && (FSL_FEATURE_SOC_SYSCON_COUNT > 0))
void EnableDeepSleepIRQ(IRQn_Type interrupt)
{
uint32_t index = 0;
uint32_t intNumber = (uint32_t)interrupt;
while (intNumber >= 32u)
{
index++;
intNumber -= 32u;
}
SYSCON->STARTERSET[index] = 1u << intNumber;
EnableIRQ(interrupt); /* also enable interrupt at NVIC */
}
void DisableDeepSleepIRQ(IRQn_Type interrupt)
{
uint32_t index = 0;
uint32_t intNumber = (uint32_t)interrupt;
while (intNumber >= 32u)
{
index++;
intNumber -= 32u;
}
DisableIRQ(interrupt); /* also disable interrupt at NVIC */
SYSCON->STARTERCLR[index] = 1u << intNumber;
}
#endif /* FSL_FEATURE_SOC_SYSCON_COUNT */
#else
void EnableDeepSleepIRQ(IRQn_Type interrupt)
{
uint32_t index = 0;
uint32_t intNumber = (uint32_t)interrupt;
while (intNumber >= 32u)
{
index++;
intNumber -= 32u;
}
/* SYSCON->STARTERSET[index] = 1u << intNumber; */
EnableIRQ(interrupt); /* also enable interrupt at NVIC */
}
void DisableDeepSleepIRQ(IRQn_Type interrupt)
{
uint32_t index = 0;
uint32_t intNumber = (uint32_t)interrupt;
while (intNumber >= 32u)
{
index++;
intNumber -= 32u;
}
DisableIRQ(interrupt); /* also disable interrupt at NVIC */
/* SYSCON->STARTERCLR[index] = 1u << intNumber; */
}
#endif /*CPU_QN908X */