www.pudn.com > stm32-cryp-lib.zip > startup_stm32f10x_xl.s, change:2013-06-29,size:13252b


/** 
  ****************************************************************************** 
  * @file      startup_stm32f10x_xl.s 
  * @author    MCD Application Team 
  * @version   V3.5.0 
  * @date      11-March-2011 
  * @brief     STM32F10x XL-Density Devices vector table for 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 and the external SRAM mounted on  
  *                  STM3210E-EVAL board to be used as data memory (optional,  
  *                  to be enabled by user) 
  *                - Branches to main in the C library (which eventually 
  *                  calls main()). 
  *            After Reset the Cortex-M3 processor is in Thread mode, 
  *            priority is Privileged, and the Stack is set to Main. 
  ****************************************************************************** 
  * @attention 
  * 
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS 
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE 
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY 
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING 
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE 
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. 
  * 
  * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2> 
  ****************************************************************************** 
  */ 
     
  .syntax unified 
  .cpu cortex-m3 
  .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:   
 
/* 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 
  bx  lr     
.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 M3. 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  TAMPER_IRQHandler 
  .word  RTC_IRQHandler 
  .word  FLASH_IRQHandler 
  .word  RCC_IRQHandler 
  .word  EXTI0_IRQHandler 
  .word  EXTI1_IRQHandler 
  .word  EXTI2_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  USB_HP_CAN1_TX_IRQHandler 
  .word  USB_LP_CAN1_RX0_IRQHandler 
  .word  CAN1_RX1_IRQHandler 
  .word  CAN1_SCE_IRQHandler 
  .word  EXTI9_5_IRQHandler 
  .word  TIM1_BRK_TIM9_IRQHandler 
  .word  TIM1_UP_TIM10_IRQHandler 
  .word  TIM1_TRG_COM_TIM11_IRQHandler 
  .word  TIM1_CC_IRQHandler 
  .word  TIM2_IRQHandler 
  .word  TIM3_IRQHandler 
  .word  TIM4_IRQHandler 
  .word  I2C1_EV_IRQHandler 
  .word  I2C1_ER_IRQHandler 
  .word  I2C2_EV_IRQHandler 
  .word  I2C2_ER_IRQHandler 
  .word  SPI1_IRQHandler 
  .word  SPI2_IRQHandler 
  .word  USART1_IRQHandler 
  .word  USART2_IRQHandler 
  .word  USART3_IRQHandler 
  .word  EXTI15_10_IRQHandler 
  .word  RTCAlarm_IRQHandler 
  .word  USBWakeUp_IRQHandler 
  .word  TIM8_BRK_TIM12_IRQHandler 
  .word  TIM8_UP_TIM13_IRQHandler 
  .word  TIM8_TRG_COM_TIM14_IRQHandler 
  .word  TIM8_CC_IRQHandler 
  .word  ADC3_IRQHandler 
  .word  FSMC_IRQHandler 
  .word  SDIO_IRQHandler 
  .word  TIM5_IRQHandler 
  .word  SPI3_IRQHandler 
  .word  UART4_IRQHandler 
  .word  UART5_IRQHandler 
  .word  TIM6_IRQHandler 
  .word  TIM7_IRQHandler 
  .word  DMA2_Channel1_IRQHandler 
  .word  DMA2_Channel2_IRQHandler 
  .word  DMA2_Channel3_IRQHandler 
  .word  DMA2_Channel4_5_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  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  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  BootRAM       /* @0x1E0. This is for boot in RAM mode for  
                         STM32F10x XL-Density devices. */ 
/******************************************************************************* 
* 
* 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  TAMPER_IRQHandler 
  .thumb_set TAMPER_IRQHandler,Default_Handler 
 
  .weak  RTC_IRQHandler 
  .thumb_set RTC_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_IRQHandler 
  .thumb_set EXTI2_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  USB_HP_CAN1_TX_IRQHandler 
  .thumb_set USB_HP_CAN1_TX_IRQHandler,Default_Handler 
 
  .weak  USB_LP_CAN1_RX0_IRQHandler 
  .thumb_set USB_LP_CAN1_RX0_IRQHandler,Default_Handler 
 
  .weak  CAN1_RX1_IRQHandler 
  .thumb_set CAN1_RX1_IRQHandler,Default_Handler 
 
  .weak  CAN1_SCE_IRQHandler 
  .thumb_set CAN1_SCE_IRQHandler,Default_Handler 
 
  .weak  EXTI9_5_IRQHandler 
  .thumb_set EXTI9_5_IRQHandler,Default_Handler 
 
  .weak  TIM1_BRK_TIM9_IRQHandler 
  .thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler 
 
  .weak  TIM1_UP_TIM10_IRQHandler 
  .thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler 
 
  .weak  TIM1_TRG_COM_TIM11_IRQHandler 
  .thumb_set TIM1_TRG_COM_TIM11_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  TIM4_IRQHandler 
  .thumb_set TIM4_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  I2C2_EV_IRQHandler 
  .thumb_set I2C2_EV_IRQHandler,Default_Handler 
 
  .weak  I2C2_ER_IRQHandler 
  .thumb_set I2C2_ER_IRQHandler,Default_Handler 
 
  .weak  SPI1_IRQHandler 
  .thumb_set SPI1_IRQHandler,Default_Handler 
 
  .weak  SPI2_IRQHandler 
  .thumb_set SPI2_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  RTCAlarm_IRQHandler 
  .thumb_set RTCAlarm_IRQHandler,Default_Handler 
 
  .weak  USBWakeUp_IRQHandler 
  .thumb_set USBWakeUp_IRQHandler,Default_Handler 
 
  .weak  TIM8_BRK_TIM12_IRQHandler 
  .thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler 
 
  .weak  TIM8_UP_TIM13_IRQHandler 
  .thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler 
 
  .weak  TIM8_TRG_COM_TIM14_IRQHandler 
  .thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler 
 
  .weak  TIM8_CC_IRQHandler 
  .thumb_set TIM8_CC_IRQHandler,Default_Handler 
 
  .weak  ADC3_IRQHandler 
  .thumb_set ADC3_IRQHandler,Default_Handler 
 
  .weak  FSMC_IRQHandler 
  .thumb_set FSMC_IRQHandler,Default_Handler 
 
  .weak  SDIO_IRQHandler 
  .thumb_set SDIO_IRQHandler,Default_Handler 
 
  .weak  TIM5_IRQHandler 
  .thumb_set TIM5_IRQHandler,Default_Handler 
 
  .weak  SPI3_IRQHandler 
  .thumb_set SPI3_IRQHandler,Default_Handler 
 
  .weak  UART4_IRQHandler 
  .thumb_set UART4_IRQHandler,Default_Handler 
 
  .weak  UART5_IRQHandler 
  .thumb_set UART5_IRQHandler,Default_Handler 
 
  .weak  TIM6_IRQHandler 
  .thumb_set TIM6_IRQHandler,Default_Handler 
 
  .weak  TIM7_IRQHandler 
  .thumb_set TIM7_IRQHandler,Default_Handler 
 
  .weak  DMA2_Channel1_IRQHandler 
  .thumb_set DMA2_Channel1_IRQHandler,Default_Handler 
 
  .weak  DMA2_Channel2_IRQHandler 
  .thumb_set DMA2_Channel2_IRQHandler,Default_Handler 
 
  .weak  DMA2_Channel3_IRQHandler 
  .thumb_set DMA2_Channel3_IRQHandler,Default_Handler 
 
  .weak  DMA2_Channel4_5_IRQHandler 
  .thumb_set DMA2_Channel4_5_IRQHandler,Default_Handler 
 
/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/