/************************************************************************************//**
* \file Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_GCC\Prog\vectors.c
* \brief Demo program interrupt vectors source file.
* \ingroup Prog_ARMCM3_EFM32_Olimex_EM32G880F128STK_GCC
* \internal
*----------------------------------------------------------------------------------------
* C O P Y R I G H T
*----------------------------------------------------------------------------------------
* Copyright (c) 2012 by Feaser http://www.feaser.com All rights reserved
*
*----------------------------------------------------------------------------------------
* L I C E N S E
*----------------------------------------------------------------------------------------
* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with OpenBLT.
* If not, see .
*
* A special exception to the GPL is included to allow you to distribute a combined work
* that includes OpenBLT without being obliged to provide the source code for any
* proprietary components. The exception text is included at the bottom of the license
* file .
*
* \endinternal
****************************************************************************************/
/****************************************************************************************
* Include files
****************************************************************************************/
#include "header.h" /* generic header */
/****************************************************************************************
* External functions
****************************************************************************************/
extern void reset_handler(void); /* implemented in cstart.s */
/****************************************************************************************
* External data declarations
****************************************************************************************/
/** \brief Stack end address (memory.x) */
extern unsigned long _estack;
/************************************************************************************//**
** \brief Catch-all for unused interrrupt service routines.
** \return none.
**
****************************************************************************************/
void UnusedISR(void)
{
/* unexpected interrupt occured, so halt the system */
while (1) { ; }
} /*** end of UnusedISR ***/
/****************************************************************************************
* I N T E R R U P T V E C T O R T A B L E
****************************************************************************************/
/** \brief Structure type for vector table entries. */
typedef union
{
void (*func)(void); /**< for ISR function pointers */
unsigned long ptr; /**< for stack pointer entry */
}tIsrFunc;
/** \brief Interrupt vector table. */
__attribute__ ((section(".isr_vector")))
const tIsrFunc _vectab[] =
{
{ .ptr = (unsigned long)&_estack }, /* the initial stack pointer */
{ reset_handler }, /* the reset handler */
{ UnusedISR }, /* NMI Handler */
{ UnusedISR }, /* Hard Fault Handler */
{ UnusedISR }, /* MPU Fault Handler */
{ UnusedISR }, /* Bus Fault Handler */
{ UnusedISR }, /* Usage Fault Handler */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* SVCall Handler */
{ UnusedISR }, /* Debug Monitor Handler */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* PendSV Handler */
{ TimerISRHandler }, /* SysTick Handler */
{ UnusedISR }, /* 0 - DMA Handler */
{ UnusedISR }, /* 1 - GPIO_EVEN Handler */
{ UnusedISR }, /* 2 - TIMER0 Handler */
{ UnusedISR }, /* 3 - USART0_RX Handler */
{ UnusedISR }, /* 4 - USART0_TX Handler */
{ UnusedISR }, /* 5 - ACMP0 Handler */
{ UnusedISR }, /* 6 - ADC0 Handler */
{ UnusedISR }, /* 7 - DAC0 Handler */
{ UnusedISR }, /* 8 - I2C0 Handler */
{ UnusedISR }, /* 9 - GPIO_ODD Handler */
{ UnusedISR }, /* 10 - TIMER1 Handler */
{ UnusedISR }, /* 11 - TIMER2 Handler */
{ UnusedISR }, /* 12 - USART1_RX Handler */
{ UnusedISR }, /* 13 - USART1_TX Handler */
{ UnusedISR }, /* 14 - USART2_RX Handler */
{ UnusedISR }, /* 15 - USART2_TX Handler */
{ UnusedISR }, /* 16 - UART0_RX Handler */
{ UnusedISR }, /* 17 - UART0_TX Handler */
{ UnusedISR }, /* 18 - LEUART0 Handler */
{ UnusedISR }, /* 19 - LEUART1 Handler */
{ UnusedISR }, /* 20 - LETIMER0 Handler */
{ UnusedISR }, /* 21 - PCNT0 Handler */
{ UnusedISR }, /* 22 - PCNT1 Handler */
{ UnusedISR }, /* 23 - PCNT2 Handler */
{ UnusedISR }, /* 24 - RTC Handler */
{ UnusedISR }, /* 25 - CMU Handler */
{ UnusedISR }, /* 26 - VCMP Handler */
{ LCD_IRQHandler }, /* 27 - LCD Handler */
{ UnusedISR }, /* 28 - MSC Handler */
{ UnusedISR }, /* 29 - AES Handler */
{ (void*)0x55AA11EE }, /* Reserved for OpenBLT checksum */
};
/************************************ end of vectors.c *********************************/