Flotsam / mbed-modifed

Modified version of the mbed library for use with the Nucleo boards.

Dependents:   EEPROMWrite Full-Project

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F031K6/TOOLCHAIN_ARM_MICRO/startup_stm32f031x6.s@630:825f75ca301e, 2015-09-28 (annotated)

Committer:
mbed_official
Date:
Mon Sep 28 10:45:10 2015 +0100
Revision:
630:825f75ca301e
Synchronized with git revision 54fbe4144faf309c37205a5d39fa665daa919f10



Full URL: https://github.com/mbedmicro/mbed/commit/54fbe4144faf309c37205a5d39fa665daa919f10/



NUCLEO_F031K6 : Add new target

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 630:825f75ca301e 1 ;******************** (C) COPYRIGHT 2015 STMicroelectronics ********************
mbed_official 630:825f75ca301e 2 ;* File Name : startup_stm32f031x6.s
mbed_official 630:825f75ca301e 3 ;* Author : MCD Application Team
mbed_official 630:825f75ca301e 4 ;* Version : V2.2.2
mbed_official 630:825f75ca301e 5 ;* Date : 26-June-2015
mbed_official 630:825f75ca301e 6 ;* Description : STM32F031x4/STM32F031x6 devices vector table for MDK-ARM toolchain.
mbed_official 630:825f75ca301e 7 ;* This module performs:
mbed_official 630:825f75ca301e 8 ;* - Set the initial SP
mbed_official 630:825f75ca301e 9 ;* - Set the initial PC == Reset_Handler
mbed_official 630:825f75ca301e 10 ;* - Set the vector table entries with the exceptions ISR address
mbed_official 630:825f75ca301e 11 ;* - Branches to __main in the C library (which eventually
mbed_official 630:825f75ca301e 12 ;* calls main()).
mbed_official 630:825f75ca301e 13 ;* After Reset the CortexM0 processor is in Thread mode,
mbed_official 630:825f75ca301e 14 ;* priority is Privileged, and the Stack is set to Main.
mbed_official 630:825f75ca301e 15 ;* <<< Use Configuration Wizard in Context Menu >>>
mbed_official 630:825f75ca301e 16 ;*******************************************************************************
mbed_official 630:825f75ca301e 17 ;
mbed_official 630:825f75ca301e 18 ;* Redistribution and use in source and binary forms, with or without modification,
mbed_official 630:825f75ca301e 19 ;* are permitted provided that the following conditions are met:
mbed_official 630:825f75ca301e 20 ;* 1. Redistributions of source code must retain the above copyright notice,
mbed_official 630:825f75ca301e 21 ;* this list of conditions and the following disclaimer.
mbed_official 630:825f75ca301e 22 ;* 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 630:825f75ca301e 23 ;* this list of conditions and the following disclaimer in the documentation
mbed_official 630:825f75ca301e 24 ;* and/or other materials provided with the distribution.
mbed_official 630:825f75ca301e 25 ;* 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 630:825f75ca301e 26 ;* may be used to endorse or promote products derived from this software
mbed_official 630:825f75ca301e 27 ;* without specific prior written permission.
mbed_official 630:825f75ca301e 28 ;*
mbed_official 630:825f75ca301e 29 ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 630:825f75ca301e 30 ;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 630:825f75ca301e 31 ;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 630:825f75ca301e 32 ;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 630:825f75ca301e 33 ;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 630:825f75ca301e 34 ;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 630:825f75ca301e 35 ;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 630:825f75ca301e 36 ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 630:825f75ca301e 37 ;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 630:825f75ca301e 38 ;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 630:825f75ca301e 39 ;
mbed_official 630:825f75ca301e 40 ;*******************************************************************************
mbed_official 630:825f75ca301e 41
mbed_official 630:825f75ca301e 42 ; Amount of memory (in bytes) allocated for Stack
mbed_official 630:825f75ca301e 43 ; Tailor this value to your application needs
mbed_official 630:825f75ca301e 44 ; <h> Stack Configuration
mbed_official 630:825f75ca301e 45 ; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
mbed_official 630:825f75ca301e 46 ; </h>
mbed_official 630:825f75ca301e 47
mbed_official 630:825f75ca301e 48 Stack_Size EQU 0x00000400
mbed_official 630:825f75ca301e 49
mbed_official 630:825f75ca301e 50 AREA STACK, NOINIT, READWRITE, ALIGN=3
mbed_official 630:825f75ca301e 51 EXPORT __initial_sp
mbed_official 630:825f75ca301e 52
mbed_official 630:825f75ca301e 53 Stack_Mem SPACE Stack_Size
mbed_official 630:825f75ca301e 54 __initial_sp EQU 0x20001000 ; Top of RAM
mbed_official 630:825f75ca301e 55
mbed_official 630:825f75ca301e 56
mbed_official 630:825f75ca301e 57 ; <h> Heap Configuration
mbed_official 630:825f75ca301e 58 ; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
mbed_official 630:825f75ca301e 59 ; </h>
mbed_official 630:825f75ca301e 60
mbed_official 630:825f75ca301e 61 Heap_Size EQU 0x00000400
mbed_official 630:825f75ca301e 62
mbed_official 630:825f75ca301e 63 AREA HEAP, NOINIT, READWRITE, ALIGN=3
mbed_official 630:825f75ca301e 64 EXPORT __heap_base
mbed_official 630:825f75ca301e 65 EXPORT __heap_limit
mbed_official 630:825f75ca301e 66
mbed_official 630:825f75ca301e 67 __heap_base
mbed_official 630:825f75ca301e 68 Heap_Mem SPACE Heap_Size
mbed_official 630:825f75ca301e 69 __heap_limit EQU (__initial_sp - Stack_Size)
mbed_official 630:825f75ca301e 70
mbed_official 630:825f75ca301e 71 PRESERVE8
mbed_official 630:825f75ca301e 72 THUMB
mbed_official 630:825f75ca301e 73
mbed_official 630:825f75ca301e 74
mbed_official 630:825f75ca301e 75 ; Vector Table Mapped to Address 0 at Reset
mbed_official 630:825f75ca301e 76 AREA RESET, DATA, READONLY
mbed_official 630:825f75ca301e 77 EXPORT __Vectors
mbed_official 630:825f75ca301e 78 EXPORT __Vectors_End
mbed_official 630:825f75ca301e 79 EXPORT __Vectors_Size
mbed_official 630:825f75ca301e 80
mbed_official 630:825f75ca301e 81 __Vectors DCD __initial_sp ; Top of Stack
mbed_official 630:825f75ca301e 82 DCD Reset_Handler ; Reset Handler
mbed_official 630:825f75ca301e 83 DCD NMI_Handler ; NMI Handler
mbed_official 630:825f75ca301e 84 DCD HardFault_Handler ; Hard Fault Handler
mbed_official 630:825f75ca301e 85 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 86 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 87 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 88 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 89 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 90 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 91 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 92 DCD SVC_Handler ; SVCall Handler
mbed_official 630:825f75ca301e 93 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 94 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 95 DCD PendSV_Handler ; PendSV Handler
mbed_official 630:825f75ca301e 96 DCD SysTick_Handler ; SysTick Handler
mbed_official 630:825f75ca301e 97
mbed_official 630:825f75ca301e 98 ; External Interrupts
mbed_official 630:825f75ca301e 99 DCD WWDG_IRQHandler ; Window Watchdog
mbed_official 630:825f75ca301e 100 DCD PVD_IRQHandler ; PVD through EXTI Line detect
mbed_official 630:825f75ca301e 101 DCD RTC_IRQHandler ; RTC through EXTI Line
mbed_official 630:825f75ca301e 102 DCD FLASH_IRQHandler ; FLASH
mbed_official 630:825f75ca301e 103 DCD RCC_IRQHandler ; RCC
mbed_official 630:825f75ca301e 104 DCD EXTI0_1_IRQHandler ; EXTI Line 0 and 1
mbed_official 630:825f75ca301e 105 DCD EXTI2_3_IRQHandler ; EXTI Line 2 and 3
mbed_official 630:825f75ca301e 106 DCD EXTI4_15_IRQHandler ; EXTI Line 4 to 15
mbed_official 630:825f75ca301e 107 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 108 DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
mbed_official 630:825f75ca301e 109 DCD DMA1_Channel2_3_IRQHandler ; DMA1 Channel 2 and Channel 3
mbed_official 630:825f75ca301e 110 DCD DMA1_Channel4_5_IRQHandler ; DMA1 Channel 4 and Channel 5
mbed_official 630:825f75ca301e 111 DCD ADC1_IRQHandler ; ADC1
mbed_official 630:825f75ca301e 112 DCD TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
mbed_official 630:825f75ca301e 113 DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
mbed_official 630:825f75ca301e 114 DCD TIM2_IRQHandler ; TIM2
mbed_official 630:825f75ca301e 115 DCD TIM3_IRQHandler ; TIM3
mbed_official 630:825f75ca301e 116 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 117 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 118 DCD TIM14_IRQHandler ; TIM14
mbed_official 630:825f75ca301e 119 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 120 DCD TIM16_IRQHandler ; TIM16
mbed_official 630:825f75ca301e 121 DCD TIM17_IRQHandler ; TIM17
mbed_official 630:825f75ca301e 122 DCD I2C1_IRQHandler ; I2C1
mbed_official 630:825f75ca301e 123 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 124 DCD SPI1_IRQHandler ; SPI1
mbed_official 630:825f75ca301e 125 DCD 0 ; Reserved
mbed_official 630:825f75ca301e 126 DCD USART1_IRQHandler ; USART1
mbed_official 630:825f75ca301e 127
mbed_official 630:825f75ca301e 128
mbed_official 630:825f75ca301e 129 __Vectors_End
mbed_official 630:825f75ca301e 130
mbed_official 630:825f75ca301e 131 __Vectors_Size EQU __Vectors_End - __Vectors
mbed_official 630:825f75ca301e 132
mbed_official 630:825f75ca301e 133 AREA |.text|, CODE, READONLY
mbed_official 630:825f75ca301e 134
mbed_official 630:825f75ca301e 135 ; Reset handler routine
mbed_official 630:825f75ca301e 136 Reset_Handler PROC
mbed_official 630:825f75ca301e 137 EXPORT Reset_Handler [WEAK]
mbed_official 630:825f75ca301e 138 IMPORT __main
mbed_official 630:825f75ca301e 139 IMPORT SystemInit
mbed_official 630:825f75ca301e 140 LDR R0, =SystemInit
mbed_official 630:825f75ca301e 141 BLX R0
mbed_official 630:825f75ca301e 142 LDR R0, =__main
mbed_official 630:825f75ca301e 143 BX R0
mbed_official 630:825f75ca301e 144 ENDP
mbed_official 630:825f75ca301e 145
mbed_official 630:825f75ca301e 146 ; Dummy Exception Handlers (infinite loops which can be modified)
mbed_official 630:825f75ca301e 147
mbed_official 630:825f75ca301e 148 NMI_Handler PROC
mbed_official 630:825f75ca301e 149 EXPORT NMI_Handler [WEAK]
mbed_official 630:825f75ca301e 150 B .
mbed_official 630:825f75ca301e 151 ENDP
mbed_official 630:825f75ca301e 152 HardFault_Handler\
mbed_official 630:825f75ca301e 153 PROC
mbed_official 630:825f75ca301e 154 EXPORT HardFault_Handler [WEAK]
mbed_official 630:825f75ca301e 155 B .
mbed_official 630:825f75ca301e 156 ENDP
mbed_official 630:825f75ca301e 157 SVC_Handler PROC
mbed_official 630:825f75ca301e 158 EXPORT SVC_Handler [WEAK]
mbed_official 630:825f75ca301e 159 B .
mbed_official 630:825f75ca301e 160 ENDP
mbed_official 630:825f75ca301e 161 PendSV_Handler PROC
mbed_official 630:825f75ca301e 162 EXPORT PendSV_Handler [WEAK]
mbed_official 630:825f75ca301e 163 B .
mbed_official 630:825f75ca301e 164 ENDP
mbed_official 630:825f75ca301e 165 SysTick_Handler PROC
mbed_official 630:825f75ca301e 166 EXPORT SysTick_Handler [WEAK]
mbed_official 630:825f75ca301e 167 B .
mbed_official 630:825f75ca301e 168 ENDP
mbed_official 630:825f75ca301e 169
mbed_official 630:825f75ca301e 170 Default_Handler PROC
mbed_official 630:825f75ca301e 171
mbed_official 630:825f75ca301e 172 EXPORT WWDG_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 173 EXPORT PVD_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 174 EXPORT RTC_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 175 EXPORT FLASH_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 176 EXPORT RCC_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 177 EXPORT EXTI0_1_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 178 EXPORT EXTI2_3_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 179 EXPORT EXTI4_15_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 180 EXPORT DMA1_Channel1_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 181 EXPORT DMA1_Channel2_3_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 182 EXPORT DMA1_Channel4_5_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 183 EXPORT ADC1_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 184 EXPORT TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 185 EXPORT TIM1_CC_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 186 EXPORT TIM2_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 187 EXPORT TIM3_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 188 EXPORT TIM14_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 189 EXPORT TIM16_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 190 EXPORT TIM17_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 191 EXPORT I2C1_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 192 EXPORT SPI1_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 193 EXPORT USART1_IRQHandler [WEAK]
mbed_official 630:825f75ca301e 194
mbed_official 630:825f75ca301e 195
mbed_official 630:825f75ca301e 196 WWDG_IRQHandler
mbed_official 630:825f75ca301e 197 PVD_IRQHandler
mbed_official 630:825f75ca301e 198 RTC_IRQHandler
mbed_official 630:825f75ca301e 199 FLASH_IRQHandler
mbed_official 630:825f75ca301e 200 RCC_IRQHandler
mbed_official 630:825f75ca301e 201 EXTI0_1_IRQHandler
mbed_official 630:825f75ca301e 202 EXTI2_3_IRQHandler
mbed_official 630:825f75ca301e 203 EXTI4_15_IRQHandler
mbed_official 630:825f75ca301e 204 DMA1_Channel1_IRQHandler
mbed_official 630:825f75ca301e 205 DMA1_Channel2_3_IRQHandler
mbed_official 630:825f75ca301e 206 DMA1_Channel4_5_IRQHandler
mbed_official 630:825f75ca301e 207 ADC1_IRQHandler
mbed_official 630:825f75ca301e 208 TIM1_BRK_UP_TRG_COM_IRQHandler
mbed_official 630:825f75ca301e 209 TIM1_CC_IRQHandler
mbed_official 630:825f75ca301e 210 TIM2_IRQHandler
mbed_official 630:825f75ca301e 211 TIM3_IRQHandler
mbed_official 630:825f75ca301e 212 TIM14_IRQHandler
mbed_official 630:825f75ca301e 213 TIM16_IRQHandler
mbed_official 630:825f75ca301e 214 TIM17_IRQHandler
mbed_official 630:825f75ca301e 215 I2C1_IRQHandler
mbed_official 630:825f75ca301e 216 SPI1_IRQHandler
mbed_official 630:825f75ca301e 217 USART1_IRQHandler
mbed_official 630:825f75ca301e 218
mbed_official 630:825f75ca301e 219 B .
mbed_official 630:825f75ca301e 220
mbed_official 630:825f75ca301e 221 ENDP
mbed_official 630:825f75ca301e 222
mbed_official 630:825f75ca301e 223 ALIGN
mbed_official 630:825f75ca301e 224 END
mbed_official 630:825f75ca301e 225
mbed_official 630:825f75ca301e 226 ;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****