Diff: targets/cmsis/TARGET_STM/TARGET_STM32F3/TARGET_NUCLEO_F303K8/TOOLCHAIN_GCC_ARM/startup_stm32f303x8.S

Revision:

634:ac7d6880524d

Parent:

633:188f3ef4d258

Child:

635:a11c0372f0ba

--- a/targets/cmsis/TARGET_STM/TARGET_STM32F3/TARGET_NUCLEO_F303K8/TOOLCHAIN_GCC_ARM/startup_stm32f303x8.S	Mon Sep 28 15:00:09 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,409 +0,0 @@
-/**
-  ******************************************************************************
-  * @file      startup_stm32f303x8.s
-  * @author    MCD Application Team
-  * @version   
-  * @date      12-Sept-2014
-  * @brief     STM32F303x6/STM32F303x8 devices vector table for 
-  *            Atollic TrueSTUDIO toolchain.
-  *            This module performs:
-  *                - Set the initial SP
-  *                - Set the initial PC == Reset_Handler,
-  *                - Set the vector table entries with the exceptions ISR address,
-  *                - Configure the clock system  
-  *                - Branches to main in the C library (which eventually
-  *                  calls main()).
-  *            After Reset the Cortex-M4 processor is in Thread mode,
-  *            priority is Privileged, and the Stack is set to Main.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
-  *
-  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
-  * You may not use this file except in compliance with the License.
-  * You may obtain a copy of the License at:
-  *
-  *        http://www.st.com/software_license_agreement_liberty_v2
-  *
-  * Unless required by applicable law or agreed to in writing, software 
-  * distributed under the License is distributed on an "AS IS" BASIS, 
-  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  * See the License for the specific language governing permissions and
-  * limitations under the License.
-  *
-  ******************************************************************************
-  */
-
-  .syntax unified
-	.cpu cortex-m4
-	.fpu softvfp
-	.thumb
-
-.global	g_pfnVectors
-.global	Default_Handler
-
-/* start address for the initialization values of the .data section.
-defined in linker script */
-.word	_sidata
-/* start address for the .data section. defined in linker script */
-.word	_sdata
-/* end address for the .data section. defined in linker script */
-.word	_edata
-/* start address for the .bss section. defined in linker script */
-.word	_sbss
-/* end address for the .bss section. defined in linker script */
-.word	_ebss
-
-.equ  BootRAM,        0xF1E0F85F
-/**
- * @brief  This is the code that gets called when the processor first
- *          starts execution following a reset event. Only the absolutely
- *          necessary set is performed, after which the application
- *          supplied main() routine is called.
- * @param  None
- * @retval : None
-*/
-
-    .section	.text.Reset_Handler
-	.weak	Reset_Handler
-	.type	Reset_Handler, %function
-Reset_Handler:
-  ldr   sp, =_estack    /* Atollic update: set stack pointer */
-
-/* Copy the data segment initializers from flash to SRAM */
-  movs	r1, #0
-  b	LoopCopyDataInit
-
-CopyDataInit:
-	ldr	r3, =_sidata
-	ldr	r3, [r3, r1]
-	str	r3, [r0, r1]
-	adds	r1, r1, #4
-
-LoopCopyDataInit:
-	ldr	r0, =_sdata
-	ldr	r3, =_edata
-	adds	r2, r0, r1
-	cmp	r2, r3
-	bcc	CopyDataInit
-	ldr	r2, =_sbss
-	b	LoopFillZerobss
-/* Zero fill the bss segment. */
-FillZerobss:
-	movs	r3, #0
-	str	r3, [r2], #4
-
-LoopFillZerobss:
-	ldr	r3, = _ebss
-	cmp	r2, r3
-	bcc	FillZerobss
-
-/* Call the clock system intitialization function.*/
-    bl  SystemInit
-/* Call static constructors */
-    //bl __libc_init_array
-/* Call the application's entry point.*/
-    //bl  main
-/**
- * Calling the crt0 'cold-start' entry point. There __libc_init_array is called
- * and when existing hardware_init_hook() and software_init_hook() before 
- * starting main(). software_init_hook() is available and has to be called due 
- * to initializsation when using rtos.
-*/
-    bl _start
-
-LoopForever:
-    b LoopForever
-    
-.size	Reset_Handler, .-Reset_Handler
-
-/**
- * @brief  This is the code that gets called when the processor receives an
- *         unexpected interrupt.  This simply enters an infinite loop, preserving
- *         the system state for examination by a debugger.
- *
- * @param  None
- * @retval : None
-*/
-    .section	.text.Default_Handler,"ax",%progbits
-Default_Handler:
-Infinite_Loop:
-	b	Infinite_Loop
-	.size	Default_Handler, .-Default_Handler
-/******************************************************************************
-*
-* The minimal vector table for a Cortex-M4.  Note that the proper constructs
-* must be placed on this to ensure that it ends up at physical address
-* 0x0000.0000.
-*
-******************************************************************************/
- 	.section	.isr_vector,"a",%progbits
-	.type	g_pfnVectors, %object
-	.size	g_pfnVectors, .-g_pfnVectors
-
-
-g_pfnVectors:
-	.word	_estack
-	.word	Reset_Handler
-	.word	NMI_Handler
-	.word	HardFault_Handler
-	.word	MemManage_Handler
-	.word	BusFault_Handler
-	.word	UsageFault_Handler
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	SVC_Handler
-	.word	DebugMon_Handler
-	.word	0
-	.word	PendSV_Handler
-	.word	SysTick_Handler
-	.word	WWDG_IRQHandler
-	.word	PVD_IRQHandler
-	.word	TAMP_STAMP_IRQHandler
-	.word	RTC_WKUP_IRQHandler
-	.word	FLASH_IRQHandler
-	.word	RCC_IRQHandler
-	.word	EXTI0_IRQHandler
-	.word	EXTI1_IRQHandler
-	.word	EXTI2_TSC_IRQHandler
-	.word	EXTI3_IRQHandler
-	.word	EXTI4_IRQHandler
-	.word	DMA1_Channel1_IRQHandler
-	.word	DMA1_Channel2_IRQHandler
-	.word	DMA1_Channel3_IRQHandler
-	.word	DMA1_Channel4_IRQHandler
-	.word	DMA1_Channel5_IRQHandler
-	.word	DMA1_Channel6_IRQHandler
-	.word	DMA1_Channel7_IRQHandler
-	.word	ADC1_2_IRQHandler
-	.word	CAN_TX_IRQHandler
-	.word	CAN_RX0_IRQHandler
-	.word	CAN_RX1_IRQHandler
-	.word	CAN_SCE_IRQHandler
-	.word	EXTI9_5_IRQHandler
-	.word	TIM1_BRK_TIM15_IRQHandler
-	.word	TIM1_UP_TIM16_IRQHandler
-	.word	TIM1_TRG_COM_TIM17_IRQHandler
-	.word	TIM1_CC_IRQHandler
-	.word	TIM2_IRQHandler
-	.word	TIM3_IRQHandler
-	.word	0
-	.word	I2C1_EV_IRQHandler
-	.word	I2C1_ER_IRQHandler
-	.word	0
-	.word	0
-	.word	SPI1_IRQHandler
-	.word	0
-	.word	USART1_IRQHandler
-	.word	USART2_IRQHandler
-	.word	USART3_IRQHandler
-	.word	EXTI15_10_IRQHandler
-	.word	RTC_Alarm_IRQHandler
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	TIM6_DAC1_IRQHandler
-	.word	TIM7_DAC2_IRQHandler
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	COMP2_IRQHandler
-	.word	COMP4_6_IRQHandler
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	0
-	.word	FPU_IRQHandler
-
-/*******************************************************************************
-*
-* Provide weak aliases for each Exception handler to the Default_Handler.
-* As they are weak aliases, any function with the same name will override
-* this definition.
-*
-*******************************************************************************/
-
-  .weak	NMI_Handler
-	.thumb_set NMI_Handler,Default_Handler
-
-  .weak	HardFault_Handler
-	.thumb_set HardFault_Handler,Default_Handler
-
-  .weak	MemManage_Handler
-	.thumb_set MemManage_Handler,Default_Handler
-
-  .weak	BusFault_Handler
-	.thumb_set BusFault_Handler,Default_Handler
-
-	.weak	UsageFault_Handler
-	.thumb_set UsageFault_Handler,Default_Handler
-
-	.weak	SVC_Handler
-	.thumb_set SVC_Handler,Default_Handler
-
-	.weak	DebugMon_Handler
-	.thumb_set DebugMon_Handler,Default_Handler
-
-	.weak	PendSV_Handler
-	.thumb_set PendSV_Handler,Default_Handler
-
-	.weak	SysTick_Handler
-	.thumb_set SysTick_Handler,Default_Handler
-
-	.weak	WWDG_IRQHandler
-	.thumb_set WWDG_IRQHandler,Default_Handler
-
-	.weak	PVD_IRQHandler
-	.thumb_set PVD_IRQHandler,Default_Handler
-
-	.weak	TAMP_STAMP_IRQHandler
-	.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
-
-	.weak	RTC_WKUP_IRQHandler
-	.thumb_set RTC_WKUP_IRQHandler,Default_Handler
-
-	.weak	FLASH_IRQHandler
-	.thumb_set FLASH_IRQHandler,Default_Handler
-
-	.weak	RCC_IRQHandler
-	.thumb_set RCC_IRQHandler,Default_Handler
-
-	.weak	EXTI0_IRQHandler
-	.thumb_set EXTI0_IRQHandler,Default_Handler
-
-	.weak	EXTI1_IRQHandler
-	.thumb_set EXTI1_IRQHandler,Default_Handler
-
-	.weak	EXTI2_TSC_IRQHandler
-	.thumb_set EXTI2_TSC_IRQHandler,Default_Handler
-
-	.weak	EXTI3_IRQHandler
-	.thumb_set EXTI3_IRQHandler,Default_Handler
-
-	.weak	EXTI4_IRQHandler
-	.thumb_set EXTI4_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel1_IRQHandler
-	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel2_IRQHandler
-	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel3_IRQHandler
-	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel4_IRQHandler
-	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel5_IRQHandler
-	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel6_IRQHandler
-	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
-
-	.weak	DMA1_Channel7_IRQHandler
-	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
-
-	.weak	ADC1_2_IRQHandler
-	.thumb_set ADC1_2_IRQHandler,Default_Handler
-
-	.weak	CAN_TX_IRQHandler
-	.thumb_set CAN_TX_IRQHandler,Default_Handler
-
-	.weak	CAN_RX0_IRQHandler
-	.thumb_set CAN_RX0_IRQHandler,Default_Handler
-
-	.weak	CAN_RX1_IRQHandler
-	.thumb_set CAN_RX1_IRQHandler,Default_Handler
-
-	.weak	CAN_SCE_IRQHandler
-	.thumb_set CAN_SCE_IRQHandler,Default_Handler
-
-	.weak	EXTI9_5_IRQHandler
-	.thumb_set EXTI9_5_IRQHandler,Default_Handler
-
-	.weak	TIM1_BRK_TIM15_IRQHandler
-	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
-
-	.weak	TIM1_UP_TIM16_IRQHandler
-	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
-
-	.weak	TIM1_TRG_COM_TIM17_IRQHandler
-	.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
-
-	.weak	TIM1_CC_IRQHandler
-	.thumb_set TIM1_CC_IRQHandler,Default_Handler
-
-	.weak	TIM2_IRQHandler
-	.thumb_set TIM2_IRQHandler,Default_Handler
-
-	.weak	TIM3_IRQHandler
-	.thumb_set TIM3_IRQHandler,Default_Handler
-
-	.weak	I2C1_EV_IRQHandler
-	.thumb_set I2C1_EV_IRQHandler,Default_Handler
-
-	.weak	I2C1_ER_IRQHandler
-	.thumb_set I2C1_ER_IRQHandler,Default_Handler
-
-	.weak	SPI1_IRQHandler
-	.thumb_set SPI1_IRQHandler,Default_Handler
-
-	.weak	USART1_IRQHandler
-	.thumb_set USART1_IRQHandler,Default_Handler
-
-	.weak	USART2_IRQHandler
-	.thumb_set USART2_IRQHandler,Default_Handler
-
-	.weak	USART3_IRQHandler
-	.thumb_set USART3_IRQHandler,Default_Handler
-
-	.weak	EXTI15_10_IRQHandler
-	.thumb_set EXTI15_10_IRQHandler,Default_Handler
-
-	.weak	RTC_Alarm_IRQHandler
-	.thumb_set RTC_Alarm_IRQHandler,Default_Handler
-
-	.weak	TIM6_DAC1_IRQHandler
-	.thumb_set TIM6_DAC1_IRQHandler,Default_Handler
-
-	.weak	TIM7_DAC2_IRQHandler
-	.thumb_set TIM7_DAC2_IRQHandler,Default_Handler
-	
-	.weak	COMP2_IRQHandler
-	.thumb_set COMP2_IRQHandler,Default_Handler
-	
-	.weak	COMP4_6_IRQHandler
-	.thumb_set COMP4_6_IRQHandler,Default_Handler
-	
-	.weak	FPU_IRQHandler
-	.thumb_set FPU_IRQHandler,Default_Handler
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/