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openblt/Target/Demo/ARMCM4_TM4C_DK_TM4C123G_IAR/Prog/vectors.c

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/************************************************************************************//**
* \file Demo\ARMCM4_TM4C_DK_TM4C123G_IAR\Prog\vectors.c
* \brief Demo program interrupt vectors source file.
* \ingroup Prog_ARMCM4_TM4C_DK_TM4C123G_IAR
* \internal
*----------------------------------------------------------------------------------------
* C O P Y R I G H T
*----------------------------------------------------------------------------------------
* Copyright (c) 2014 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 have received a copy of the GNU General Public License along with OpenBLT. It
* should be located in ".\Doc\license.html". If not, contact Feaser to obtain a copy.
*
* \endinternal
****************************************************************************************/
/****************************************************************************************
* Include files
****************************************************************************************/
#include "header.h" /* generic header */
/****************************************************************************************
* External functions
****************************************************************************************/
extern void __iar_program_start( void );
/****************************************************************************************
* Type definitions
****************************************************************************************/
/** \brief Structure type for vector table entries. */
typedef union
{
void (*func)(void); /**< for ISR function pointers */
void *ptr; /**< for stack pointer entry */
}tIsrFunc;
/************************************************************************************//**
** \brief Interrrupt service routines for the reset event.
** \return none.
**
****************************************************************************************/
void ResetISR(void)
{
/* enable the floating-point unit. this must be done here to handle the
* case where main() uses floating-point and the function prologue saves
* floating-point registers (which will fault if floating-point is not
* enabled). Any configuration of the floating-point unit using DriverLib
* APIs must be done here prior to the floating-point unit being enabled.
*/
HWREG(NVIC_CPAC) = ((HWREG(NVIC_CPAC) &
~(NVIC_CPAC_CP10_M | NVIC_CPAC_CP11_M)) |
NVIC_CPAC_CP10_FULL | NVIC_CPAC_CP11_FULL);
/* Call the application's entry point */
__iar_program_start();
} /*** end of ResetISR ***/
/************************************************************************************//**
** \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
****************************************************************************************/
#pragma language=extended /* enable IAR extensions */
#pragma segment="CSTACK"
/** \brief Interrupt vector table. */
__root const tIsrFunc __vector_table[] @ ".intvec" =
{
{ .ptr = __sfe( "CSTACK" ) }, /* the initial stack pointer */
{ ResetISR }, /* 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 }, /* GPIO Port A */
{ UnusedISR }, /* GPIO Port B */
{ UnusedISR }, /* GPIO Port C */
{ UnusedISR }, /* GPIO Port D */
{ UnusedISR }, /* GPIO Port E */
{ UnusedISR }, /* UART0 Rx and Tx */
{ UnusedISR }, /* UART1 Rx and Tx */
{ UnusedISR }, /* SSI0 Rx and Tx */
{ UnusedISR }, /* I2C0 Master and Slave */
{ UnusedISR }, /* PWM Fault */
{ UnusedISR }, /* PWM Generator 0 */
{ UnusedISR }, /* PWM Generator 1 */
{ UnusedISR }, /* PWM Generator 2 */
{ UnusedISR }, /* Quadrature Encoder 0 */
{ UnusedISR }, /* ADC Sequence 0 */
{ UnusedISR }, /* ADC Sequence 1 */
{ UnusedISR }, /* ADC Sequence 2 */
{ UnusedISR }, /* ADC Sequence 3 */
{ UnusedISR }, /* Watchdog timer */
{ UnusedISR }, /* Timer 0 subtimer A */
{ UnusedISR }, /* Timer 0 subtimer B */
{ UnusedISR }, /* Timer 1 subtimer A */
{ UnusedISR }, /* Timer 1 subtimer B */
{ UnusedISR }, /* Timer 2 subtimer A */
{ UnusedISR }, /* Timer 2 subtimer B */
{ UnusedISR }, /* Analog Comparator 0 */
{ UnusedISR }, /* Analog Comparator 1 */
{ UnusedISR }, /* Analog Comparator 2 */
{ UnusedISR }, /* System Control (PLL, OSC, BO) */
{ UnusedISR }, /* FLASH Control */
{ UnusedISR }, /* GPIO Port F */
{ UnusedISR }, /* GPIO Port G */
{ UnusedISR }, /* GPIO Port H */
{ UnusedISR }, /* UART2 Rx and Tx */
{ UnusedISR }, /* SSI1 Rx and Tx */
{ UnusedISR }, /* Timer 3 subtimer A */
{ UnusedISR }, /* Timer 3 subtimer B */
{ UnusedISR }, /* I2C1 Master and Slave */
{ UnusedISR }, /* Quadrature Encoder 1 */
{ UnusedISR }, /* CAN0 */
{ UnusedISR }, /* CAN1 */
{ UnusedISR }, /* CAN2 */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Hibernate */
{ UnusedISR }, /* USB0 */
{ UnusedISR }, /* PWM Generator 3 */
{ UnusedISR }, /* uDMA Software Transfer */
{ UnusedISR }, /* uDMA Error */
{ UnusedISR }, /* ADC1 Sequence 0 */
{ UnusedISR }, /* ADC1 Sequence 1 */
{ UnusedISR }, /* ADC1 Sequence 2 */
{ UnusedISR }, /* ADC1 Sequence 3 */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* GPIO Port J */
{ UnusedISR }, /* GPIO Port K */
{ UnusedISR }, /* GPIO Port L */
{ UnusedISR }, /* SSI2 Rx and Tx */
{ UnusedISR }, /* SSI3 Rx and Tx */
{ UnusedISR }, /* UART3 Rx and Tx */
{ UnusedISR }, /* UART4 Rx and Tx */
{ UnusedISR }, /* UART5 Rx and Tx */
{ UnusedISR }, /* UART6 Rx and Tx */
{ UnusedISR }, /* UART7 Rx and Tx */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* I2C2 Master and Slave */
{ UnusedISR }, /* I2C3 Master and Slave */
{ UnusedISR }, /* Timer 4 subtimer A */
{ UnusedISR }, /* Timer 4 subtimer B */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Timer 5 subtimer A */
{ UnusedISR }, /* Timer 5 subtimer B */
{ UnusedISR }, /* Wide Timer 0 subtimer A */
{ UnusedISR }, /* Wide Timer 0 subtimer B */
{ UnusedISR }, /* Wide Timer 1 subtimer A */
{ UnusedISR }, /* Wide Timer 1 subtimer B */
{ UnusedISR }, /* Wide Timer 2 subtimer A */
{ UnusedISR }, /* Wide Timer 2 subtimer B */
{ UnusedISR }, /* Wide Timer 3 subtimer A */
{ UnusedISR }, /* Wide Timer 3 subtimer B */
{ UnusedISR }, /* Wide Timer 4 subtimer A */
{ UnusedISR }, /* Wide Timer 4 subtimer B */
{ UnusedISR }, /* Wide Timer 5 subtimer A */
{ UnusedISR }, /* Wide Timer 5 subtimer B */
{ UnusedISR }, /* FPU */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* I2C4 Master and Slave */
{ UnusedISR }, /* I2C5 Master and Slave */
{ UnusedISR }, /* GPIO Port M */
{ UnusedISR }, /* GPIO Port N */
{ UnusedISR }, /* Quadrature Encoder 2 */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* Reserved */
{ UnusedISR }, /* GPIO Port P (Summary or P0) */
{ UnusedISR }, /* GPIO Port P1 */
{ UnusedISR }, /* GPIO Port P2 */
{ UnusedISR }, /* GPIO Port P3 */
{ UnusedISR }, /* GPIO Port P4 */
{ UnusedISR }, /* GPIO Port P5 */
{ UnusedISR }, /* GPIO Port P6 */
{ UnusedISR }, /* GPIO Port P7 */
{ UnusedISR }, /* GPIO Port Q (Summary or Q0) */
{ UnusedISR }, /* GPIO Port Q1 */
{ UnusedISR }, /* GPIO Port Q2 */
{ UnusedISR }, /* GPIO Port Q3 */
{ UnusedISR }, /* GPIO Port Q4 */
{ UnusedISR }, /* GPIO Port Q5 */
{ UnusedISR }, /* GPIO Port Q6 */
{ UnusedISR }, /* GPIO Port Q7 */
{ UnusedISR }, /* GPIO Port R */
{ UnusedISR }, /* GPIO Port S */
{ UnusedISR }, /* PWM 1 Generator 0 */
{ UnusedISR }, /* PWM 1 Generator 1 */
{ UnusedISR }, /* PWM 1 Generator 2 */
{ UnusedISR }, /* PWM 1 Generator 3 */
{ UnusedISR }, /* PWM 1 Fault */
{ .ptr = (void*)0x55AA11EE } /* Reserved for OpenBLT checksum */
};
/************************************ end of vectors.c *********************************/
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