mirror of https://github.com/rusefi/openblt.git
166 lines
11 KiB
C
166 lines
11 KiB
C
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/****************************************************************************************
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| Description: bootloader interrupt vector table source file
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| File Name: vectors.c
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|----------------------------------------------------------------------------------------
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| C O P Y R I G H T
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|----------------------------------------------------------------------------------------
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| Copyright (c) 2011 by Feaser http://www.feaser.com All rights reserved
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|----------------------------------------------------------------------------------------
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| L I C E N S E
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|----------------------------------------------------------------------------------------
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| This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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| modify it under the terms of the GNU General Public License as published by the Free
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| Software Foundation, either version 3 of the License, or (at your option) any later
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| version.
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| OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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| without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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| PURPOSE. See the GNU General Public License for more details.
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| You should have received a copy of the GNU General Public License along with OpenBLT.
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| If not, see <http://www.gnu.org/licenses/>.
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| A special exception to the GPL is included to allow you to distribute a combined work
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| that includes OpenBLT without being obliged to provide the source code for any
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| proprietary components. The exception text is included at the bottom of the license
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| file <license.html>.
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****************************************************************************************/
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/****************************************************************************************
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* Include files
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****************************************************************************************/
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#include "boot.h" /* bootloader generic header */
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/****************************************************************************************
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* External functions
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****************************************************************************************/
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extern void reset_handler(void); /* implemented in cstart.s */
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/****************************************************************************************
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* External data declarations
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****************************************************************************************/
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extern blt_int32u __stack_end__; /* stack end address (memory.x) */
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/****************************************************************************************
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** NAME: UnusedISR
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** PARAMETER: none
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** RETURN VALUE: none
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** DESCRIPTION: Catch-all for unused interrrupt service routines.
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**
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****************************************************************************************/
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void UnusedISR(void)
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{
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/* unexpected interrupt occured, so trigger an assertion to halt the system */
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ASSERT_RT(BLT_FALSE);
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} /*** end of UnusedISR ***/
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/****************************************************************************************
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* I N T E R R U P T V E C T O R T A B L E
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****************************************************************************************/
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typedef union
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{
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void (*func)(void); /* for ISR function pointers */
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blt_int32u ptr; /* for stack pointer entry */
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}tIsrFunc; /* type for vector table entries */
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__attribute__ ((section(".vectors")))
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const tIsrFunc _vectors[] =
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{
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{ .ptr = (blt_int32u)&__stack_end__ }, /* the initial stack pointer */
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reset_handler, /* the reset handler */
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UnusedISR, /* NMI Handler */
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UnusedISR, /* Hard Fault Handler */
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UnusedISR, /* MPU Fault Handler */
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UnusedISR, /* Bus Fault Handler */
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UnusedISR, /* Usage Fault Handler */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* SVCall Handler */
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UnusedISR, /* Debug Monitor Handler */
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UnusedISR, /* Reserved */
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UnusedISR, /* PendSV Handler */
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UnusedISR, /* SysTick Handler */
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UnusedISR, /* Window Watchdog */
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UnusedISR, /* PVD through EXTI Line detect */
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UnusedISR, /* Tamper */
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UnusedISR, /* RTC */
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UnusedISR, /* Flash */
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UnusedISR, /* RCC */
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UnusedISR, /* EXTI Line 0 */
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UnusedISR, /* EXTI Line 1 */
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UnusedISR, /* EXTI Line 2 */
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UnusedISR, /* EXTI Line 3 */
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UnusedISR, /* EXTI Line 4 */
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UnusedISR, /* DMA1 Channel 1 */
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UnusedISR, /* DMA1 Channel 2 */
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UnusedISR, /* DMA1 Channel 3 */
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UnusedISR, /* DMA1 Channel 4 */
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UnusedISR, /* DMA1 Channel 5 */
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UnusedISR, /* DMA1 Channel 6 */
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UnusedISR, /* DMA1 Channel 7 */
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UnusedISR, /* ADC1 and ADC2 */
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UnusedISR, /* CAN1 TX */
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UnusedISR, /* CAN1 RX0 */
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UnusedISR, /* CAN1 RX1 */
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UnusedISR, /* CAN1 SCE */
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UnusedISR, /* EXTI Line 9..5 */
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UnusedISR, /* TIM1 Break */
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UnusedISR, /* TIM1 Update */
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UnusedISR, /* TIM1 Trigger and Commutation */
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UnusedISR, /* TIM1 Capture Compare */
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UnusedISR, /* TIM2 */
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UnusedISR, /* TIM3 */
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UnusedISR, /* TIM4 */
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UnusedISR, /* I2C1 Event */
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UnusedISR, /* I2C1 Error */
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UnusedISR, /* I2C2 Event */
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UnusedISR, /* I2C1 Error */
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UnusedISR, /* SPI1 */
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UnusedISR, /* SPI2 */
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UnusedISR, /* USART1 */
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UnusedISR, /* USART2 */
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UnusedISR, /* USART3 */
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UnusedISR, /* EXTI Line 15..10 */
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UnusedISR, /* RTC alarm through EXTI line */
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UnusedISR, /* USB OTG FS Wakeup */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* Reserved */
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UnusedISR, /* TIM5 */
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UnusedISR, /* SPI3 */
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UnusedISR, /* UART4 */
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UnusedISR, /* UART5 */
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UnusedISR, /* TIM6 */
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UnusedISR, /* TIM7 */
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UnusedISR, /* DMA2 Channel1 */
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UnusedISR, /* DMA2 Channel2 */
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UnusedISR, /* DMA2 Channel3 */
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UnusedISR, /* DMA2 Channel4 */
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UnusedISR, /* DMA2 Channel5 */
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UnusedISR, /* Ethernet */
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UnusedISR, /* Ethernet Wakeup */
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UnusedISR, /* CAN2 TX */
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UnusedISR, /* CAN2 RX0 */
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UnusedISR, /* CAN2 RX1 */
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UnusedISR, /* CAN2 SCE */
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UnusedISR /* USB OTG FS */
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};
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/************************************ end of hw.c **************************************/
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