Diff: targets/cmsis/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L073RZ/TOOLCHAIN_IAR/startup_stm32l073xx.S

Revision:

577:15494b56c2f3

Parent:

494:41cd0bfadcd0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L073RZ/TOOLCHAIN_IAR/startup_stm32l073xx.S	Wed Jul 01 08:15:11 2015 +0100
@@ -0,0 +1,354 @@
+;/******************** (C) COPYRIGHT 2015 STMicroelectronics ********************
+;* File Name          : startup_stm32l073xx.s
+;* Author             : MCD Application Team
+;* Version            : V1.2.0
+;* Date               : 06-February-2015
+;* Description        : STM32L073xx Ultra Low Power Devices vector 
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == _iar_program_start,
+;*                      - Set the vector table entries with the exceptions ISR 
+;*                        address.
+;*                      - Configure the system clock
+;*                      - Branches to main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M0+ processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* 
+;* Redistribution and use in source and binary forms, with or without modification,
+;* are permitted provided that the following conditions are met:
+;*   1. Redistributions of source code must retain the above copyright notice,
+;*      this list of conditions and the following disclaimer.
+;*   2. Redistributions in binary form must reproduce the above copyright notice,
+;*      this list of conditions and the following disclaimer in the documentation
+;*      and/or other materials provided with the distribution.
+;*   3. Neither the name of STMicroelectronics nor the names of its contributors
+;*      may be used to endorse or promote products derived from this software
+;*      without specific prior written permission.
+;*
+;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;*
+;*******************************************************************************/
+;
+;
+; The modules in this file are included in the libraries, and may be replaced
+; by any user-defined modules that define the PUBLIC symbol _program_start or
+; a user defined start symbol.
+; To override the cstartup defined in the library, simply add your modified
+; version to the workbench project.
+;
+; The vector table is normally located at address 0.
+; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
+; The name "__vector_table" has special meaning for C-SPY:
+; it is where the SP start value is found, and the NVIC vector
+; table register (VTOR) is initialized to this address if != 0.
+;
+; Cortex-M version
+;
+
+        MODULE  ?cstartup
+
+        ;; Forward declaration of sections.
+        SECTION CSTACK:DATA:NOROOT(3)
+
+        SECTION .intvec:CODE:NOROOT(2)
+
+        EXTERN  __iar_program_start
+        EXTERN  SystemInit        
+        PUBLIC  __vector_table
+
+        DATA
+__vector_table
+        DCD     sfe(CSTACK)
+        DCD     Reset_Handler             ; Reset Handler
+
+        DCD     NMI_Handler               ; NMI Handler
+        DCD     HardFault_Handler         ; Hard Fault Handler
+        DCD     0                         ; Reserved
+        DCD     0                         ; Reserved
+        DCD     0                         ; Reserved
+        DCD     0                         ; Reserved
+        DCD     0                         ; Reserved
+        DCD     0                         ; Reserved
+        DCD     0                         ; Reserved
+        DCD     SVC_Handler               ; SVCall Handler
+        DCD     DebugMon_Handler          ; Debug Monitor Handler
+        DCD     0                         ; Reserved
+        DCD     PendSV_Handler            ; PendSV Handler
+        DCD     SysTick_Handler           ; SysTick Handler
+
+         ; External Interrupts
+                DCD     WWDG_IRQHandler                ; Window Watchdog
+                DCD     PVD_IRQHandler                 ; PVD through EXTI Line detect
+                DCD     RTC_IRQHandler                 ; RTC through EXTI Line
+                DCD     FLASH_IRQHandler               ; FLASH
+                DCD     RCC_CRS_IRQHandler             ; RCC_CRS
+                DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1
+                DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3
+                DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15
+                DCD     TSC_IRQHandler                 ; TSC
+                DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1
+                DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3
+                DCD     DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channel 4, Channel 5, Channel 6 and Channel 7
+                DCD     ADC1_COMP_IRQHandler           ; ADC1, COMP1 and COMP2 
+                DCD     LPTIM1_IRQHandler              ; LPTIM1
+                DCD     USART4_5_IRQHandler            ; USART4 and USART5
+                DCD     TIM2_IRQHandler                ; TIM2
+                DCD     TIM3_IRQHandler                ; TIM3
+                DCD     TIM6_DAC_IRQHandler            ; TIM6 and DAC
+                DCD     TIM7_IRQHandler                ; TIM7
+                DCD     0                              ; Reserved
+                DCD     TIM21_IRQHandler               ; TIM21
+                DCD     I2C3_IRQHandler                ; I2C3
+                DCD     TIM22_IRQHandler               ; TIM22
+                DCD     I2C1_IRQHandler                ; I2C1
+                DCD     I2C2_IRQHandler                ; I2C2
+                DCD     SPI1_IRQHandler                ; SPI1
+                DCD     SPI2_IRQHandler                ; SPI2
+                DCD     USART1_IRQHandler              ; USART1
+                DCD     USART2_IRQHandler              ; USART2
+                DCD     RNG_LPUART1_IRQHandler         ; RNG and LPUART1
+                DCD     LCD_IRQHandler                 ; LCD
+                DCD     USB_IRQHandler                 ; USB
+                
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Default interrupt handlers.
+;;
+        THUMB
+        PUBWEAK Reset_Handler
+        SECTION .text:CODE:NOROOT:REORDER(2)
+Reset_Handler
+        LDR     R0, =SystemInit
+        BLX     R0
+        LDR     R0, =__iar_program_start
+        BX      R0
+        
+        PUBWEAK NMI_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+NMI_Handler
+        B NMI_Handler
+        
+        
+        PUBWEAK HardFault_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+HardFault_Handler
+        B HardFault_Handler
+       
+        
+        PUBWEAK SVC_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SVC_Handler
+        B SVC_Handler
+        
+        
+        PUBWEAK DebugMon_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DebugMon_Handler
+        B DebugMon_Handler
+        
+        
+        PUBWEAK PendSV_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+PendSV_Handler
+        B PendSV_Handler
+        
+        
+        PUBWEAK SysTick_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SysTick_Handler
+        B SysTick_Handler
+        
+        
+        PUBWEAK WWDG_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+WWDG_IRQHandler
+        B WWDG_IRQHandler
+        
+                
+        PUBWEAK PVD_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+PVD_IRQHandler
+        B PVD_IRQHandler
+        
+                
+        PUBWEAK RTC_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+RTC_IRQHandler
+        B RTC_IRQHandler
+        
+                
+        PUBWEAK FLASH_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+FLASH_IRQHandler
+        B FLASH_IRQHandler
+        
+                
+        PUBWEAK RCC_CRS_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+RCC_CRS_IRQHandler
+        B RCC_CRS_IRQHandler
+        
+                
+        PUBWEAK EXTI0_1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI0_1_IRQHandler
+        B EXTI0_1_IRQHandler
+        
+                
+        PUBWEAK EXTI2_3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI2_3_IRQHandler
+        B EXTI2_3_IRQHandler
+        
+                
+        PUBWEAK EXTI4_15_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI4_15_IRQHandler
+        B EXTI4_15_IRQHandler
+        
+                
+        PUBWEAK TSC_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TSC_IRQHandler
+        B TSC_IRQHandler
+        
+                
+        PUBWEAK DMA1_Channel1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel1_IRQHandler
+        B DMA1_Channel1_IRQHandler
+        
+                
+        PUBWEAK DMA1_Channel2_3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel2_3_IRQHandler
+        B DMA1_Channel2_3_IRQHandler
+        
+                
+        PUBWEAK DMA1_Channel4_5_6_7_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel4_5_6_7_IRQHandler
+        B DMA1_Channel4_5_6_7_IRQHandler
+        
+                
+        PUBWEAK ADC1_COMP_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+ADC1_COMP_IRQHandler
+        B ADC1_COMP_IRQHandler
+        
+                 
+        PUBWEAK LPTIM1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+LPTIM1_IRQHandler
+        B LPTIM1_IRQHandler
+        
+                 
+        PUBWEAK USART4_5_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+USART4_5_IRQHandler
+        B USART4_5_IRQHandler
+        
+                
+        PUBWEAK TIM2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM2_IRQHandler
+        B TIM2_IRQHandler
+        
+                
+        PUBWEAK TIM3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM3_IRQHandler
+        B TIM3_IRQHandler
+        
+                
+        PUBWEAK TIM6_DAC_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM6_DAC_IRQHandler
+        B TIM6_DAC_IRQHandler
+                
+        PUBWEAK TIM7_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM7_IRQHandler
+        B TIM7_IRQHandler
+        
+        PUBWEAK TIM21_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM21_IRQHandler
+        B TIM21_IRQHandler
+
+        PUBWEAK I2C3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+I2C3_IRQHandler
+        B I2C3_IRQHandler
+
+        PUBWEAK TIM22_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM22_IRQHandler
+        B TIM22_IRQHandler
+        
+
+        PUBWEAK I2C1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+I2C1_IRQHandler
+        B I2C1_IRQHandler
+        
+                
+        PUBWEAK I2C2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+I2C2_IRQHandler
+        B I2C2_IRQHandler
+        
+                
+        PUBWEAK SPI1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SPI1_IRQHandler
+        B SPI1_IRQHandler
+        
+                
+        PUBWEAK SPI2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SPI2_IRQHandler
+        B SPI2_IRQHandler
+        
+                
+        PUBWEAK USART1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+USART1_IRQHandler
+        B USART1_IRQHandler
+        
+                
+        PUBWEAK USART2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+USART2_IRQHandler
+        B USART2_IRQHandler
+        
+
+        PUBWEAK RNG_LPUART1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+RNG_LPUART1_IRQHandler
+        B RNG_LPUART1_IRQHandler
+        
+        
+        PUBWEAK LCD_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+LCD_IRQHandler
+        B LCD_IRQHandler
+
+        PUBWEAK USB_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+USB_IRQHandler
+        B USB_IRQHandler
+        
+        END
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****