mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F070RB/TOOLCHAIN_ARM_MICRO/startup_stm32f070xb.S@577:15494b56c2f3, 2015-07-01 (annotated)

Committer:
mbed_official
Date:
Wed Jul 01 08:15:11 2015 +0100
Revision:
577:15494b56c2f3
Parent:
targets/cmsis/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F070RB/TOOLCHAIN_ARM_MICRO/startup_stm32f070xb.s@441:d2c15dda23c1 
Synchronized with git revision 7766e75dd858812cd79aedb3080349715f55dd56



Full URL: https://github.com/mbedmicro/mbed/commit/7766e75dd858812cd79aedb3080349715f55dd56/



GCC asm updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 441:d2c15dda23c1 1 ;******************** (C) COPYRIGHT 2014 STMicroelectronics ********************
mbed_official 441:d2c15dda23c1 2 ;* File Name : startup_stm32f070xb.s
mbed_official 441:d2c15dda23c1 3 ;* Author : MCD Application Team
mbed_official 441:d2c15dda23c1 4 ;* Version : V2.2.0
mbed_official 441:d2c15dda23c1 5 ;* Date : 05-December-2014
mbed_official 441:d2c15dda23c1 6 ;* Description : STM32F070x8/STM32F070xB devices vector table for MDK-ARM toolchain.
mbed_official 441:d2c15dda23c1 7 ;* This module performs:
mbed_official 441:d2c15dda23c1 8 ;* - Set the initial SP
mbed_official 441:d2c15dda23c1 9 ;* - Set the initial PC == Reset_Handler
mbed_official 441:d2c15dda23c1 10 ;* - Set the vector table entries with the exceptions ISR address
mbed_official 441:d2c15dda23c1 11 ;* - Branches to __main in the C library (which eventually
mbed_official 441:d2c15dda23c1 12 ;* calls main()).
mbed_official 441:d2c15dda23c1 13 ;* After Reset the CortexM0 processor is in Thread mode,
mbed_official 441:d2c15dda23c1 14 ;* priority is Privileged, and the Stack is set to Main.
mbed_official 441:d2c15dda23c1 15 ;* <<< Use Configuration Wizard in Context Menu >>>
mbed_official 441:d2c15dda23c1 16 ;*******************************************************************************
mbed_official 441:d2c15dda23c1 17 ;
mbed_official 441:d2c15dda23c1 18 ;* Redistribution and use in source and binary forms, with or without modification,
mbed_official 441:d2c15dda23c1 19 ;* are permitted provided that the following conditions are met:
mbed_official 441:d2c15dda23c1 20 ;* 1. Redistributions of source code must retain the above copyright notice,
mbed_official 441:d2c15dda23c1 21 ;* this list of conditions and the following disclaimer.
mbed_official 441:d2c15dda23c1 22 ;* 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 441:d2c15dda23c1 23 ;* this list of conditions and the following disclaimer in the documentation
mbed_official 441:d2c15dda23c1 24 ;* and/or other materials provided with the distribution.
mbed_official 441:d2c15dda23c1 25 ;* 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 441:d2c15dda23c1 26 ;* may be used to endorse or promote products derived from this software
mbed_official 441:d2c15dda23c1 27 ;* without specific prior written permission.
mbed_official 441:d2c15dda23c1 28 ;*
mbed_official 441:d2c15dda23c1 29 ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 441:d2c15dda23c1 30 ;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 441:d2c15dda23c1 31 ;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 441:d2c15dda23c1 32 ;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 441:d2c15dda23c1 33 ;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 441:d2c15dda23c1 34 ;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 441:d2c15dda23c1 35 ;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 441:d2c15dda23c1 36 ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 441:d2c15dda23c1 37 ;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 441:d2c15dda23c1 38 ;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 441:d2c15dda23c1 39 ;
mbed_official 441:d2c15dda23c1 40 ;*******************************************************************************
mbed_official 441:d2c15dda23c1 41
mbed_official 441:d2c15dda23c1 42 ; Amount of memory (in bytes) allocated for Stack
mbed_official 441:d2c15dda23c1 43 ; Tailor this value to your application needs
mbed_official 441:d2c15dda23c1 44 ; <h> Stack Configuration
mbed_official 441:d2c15dda23c1 45 ; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
mbed_official 441:d2c15dda23c1 46 ; </h>
mbed_official 441:d2c15dda23c1 47
mbed_official 441:d2c15dda23c1 48 Stack_Size EQU 0x00000400
mbed_official 441:d2c15dda23c1 49
mbed_official 441:d2c15dda23c1 50 AREA STACK, NOINIT, READWRITE, ALIGN=3
mbed_official 441:d2c15dda23c1 51 EXPORT __initial_sp
mbed_official 441:d2c15dda23c1 52
mbed_official 441:d2c15dda23c1 53 Stack_Mem SPACE Stack_Size
mbed_official 441:d2c15dda23c1 54 __initial_sp EQU 0x20004000 ; Top of RAM (16KB)
mbed_official 441:d2c15dda23c1 55
mbed_official 441:d2c15dda23c1 56
mbed_official 441:d2c15dda23c1 57 ; <h> Heap Configuration
mbed_official 441:d2c15dda23c1 58 ; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
mbed_official 441:d2c15dda23c1 59 ; </h>
mbed_official 441:d2c15dda23c1 60
mbed_official 441:d2c15dda23c1 61 Heap_Size EQU 0x00000400
mbed_official 441:d2c15dda23c1 62
mbed_official 441:d2c15dda23c1 63 AREA HEAP, NOINIT, READWRITE, ALIGN=3
mbed_official 441:d2c15dda23c1 64 EXPORT __heap_base
mbed_official 441:d2c15dda23c1 65 EXPORT __heap_limit
mbed_official 441:d2c15dda23c1 66
mbed_official 441:d2c15dda23c1 67 __heap_base
mbed_official 441:d2c15dda23c1 68 Heap_Mem SPACE Heap_Size
mbed_official 441:d2c15dda23c1 69 __heap_limit EQU (__initial_sp - Stack_Size)
mbed_official 441:d2c15dda23c1 70
mbed_official 441:d2c15dda23c1 71 PRESERVE8
mbed_official 441:d2c15dda23c1 72 THUMB
mbed_official 441:d2c15dda23c1 73
mbed_official 441:d2c15dda23c1 74
mbed_official 441:d2c15dda23c1 75 ; Vector Table Mapped to Address 0 at Reset
mbed_official 441:d2c15dda23c1 76 AREA RESET, DATA, READONLY
mbed_official 441:d2c15dda23c1 77 EXPORT __Vectors
mbed_official 441:d2c15dda23c1 78 EXPORT __Vectors_End
mbed_official 441:d2c15dda23c1 79 EXPORT __Vectors_Size
mbed_official 441:d2c15dda23c1 80
mbed_official 441:d2c15dda23c1 81 __Vectors DCD __initial_sp ; Top of Stack
mbed_official 441:d2c15dda23c1 82 DCD Reset_Handler ; Reset Handler
mbed_official 441:d2c15dda23c1 83 DCD NMI_Handler ; NMI Handler
mbed_official 441:d2c15dda23c1 84 DCD HardFault_Handler ; Hard Fault Handler
mbed_official 441:d2c15dda23c1 85 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 86 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 87 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 88 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 89 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 90 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 91 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 92 DCD SVC_Handler ; SVCall Handler
mbed_official 441:d2c15dda23c1 93 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 94 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 95 DCD PendSV_Handler ; PendSV Handler
mbed_official 441:d2c15dda23c1 96 DCD SysTick_Handler ; SysTick Handler
mbed_official 441:d2c15dda23c1 97
mbed_official 441:d2c15dda23c1 98 ; External Interrupts
mbed_official 441:d2c15dda23c1 99 DCD WWDG_IRQHandler ; Window Watchdog
mbed_official 441:d2c15dda23c1 100 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 101 DCD RTC_IRQHandler ; RTC through EXTI Line
mbed_official 441:d2c15dda23c1 102 DCD FLASH_IRQHandler ; FLASH
mbed_official 441:d2c15dda23c1 103 DCD RCC_IRQHandler ; RCC
mbed_official 441:d2c15dda23c1 104 DCD EXTI0_1_IRQHandler ; EXTI Line 0 and 1
mbed_official 441:d2c15dda23c1 105 DCD EXTI2_3_IRQHandler ; EXTI Line 2 and 3
mbed_official 441:d2c15dda23c1 106 DCD EXTI4_15_IRQHandler ; EXTI Line 4 to 15
mbed_official 441:d2c15dda23c1 107 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 108 DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
mbed_official 441:d2c15dda23c1 109 DCD DMA1_Channel2_3_IRQHandler ; DMA1 Channel 2 and Channel 3
mbed_official 441:d2c15dda23c1 110 DCD DMA1_Channel4_5_IRQHandler ; DMA1 Channel 4 and Channel 5
mbed_official 441:d2c15dda23c1 111 DCD ADC1_IRQHandler ; ADC1
mbed_official 441:d2c15dda23c1 112 DCD TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
mbed_official 441:d2c15dda23c1 113 DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
mbed_official 441:d2c15dda23c1 114 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 115 DCD TIM3_IRQHandler ; TIM3
mbed_official 441:d2c15dda23c1 116 DCD TIM6_IRQHandler ; TIM6
mbed_official 441:d2c15dda23c1 117 DCD TIM7_IRQHandler ; TIM7
mbed_official 441:d2c15dda23c1 118 DCD TIM14_IRQHandler ; TIM14
mbed_official 441:d2c15dda23c1 119 DCD TIM15_IRQHandler ; TIM15
mbed_official 441:d2c15dda23c1 120 DCD TIM16_IRQHandler ; TIM16
mbed_official 441:d2c15dda23c1 121 DCD TIM17_IRQHandler ; TIM17
mbed_official 441:d2c15dda23c1 122 DCD I2C1_IRQHandler ; I2C1
mbed_official 441:d2c15dda23c1 123 DCD I2C2_IRQHandler ; I2C2
mbed_official 441:d2c15dda23c1 124 DCD SPI1_IRQHandler ; SPI1
mbed_official 441:d2c15dda23c1 125 DCD SPI2_IRQHandler ; SPI2
mbed_official 441:d2c15dda23c1 126 DCD USART1_IRQHandler ; USART1
mbed_official 441:d2c15dda23c1 127 DCD USART2_IRQHandler ; USART2
mbed_official 441:d2c15dda23c1 128 DCD USART3_4_IRQHandler ; USART3 & USART4
mbed_official 441:d2c15dda23c1 129 DCD 0 ; Reserved
mbed_official 441:d2c15dda23c1 130 DCD USB_IRQHandler ; USB
mbed_official 441:d2c15dda23c1 131
mbed_official 441:d2c15dda23c1 132 __Vectors_End
mbed_official 441:d2c15dda23c1 133
mbed_official 441:d2c15dda23c1 134 __Vectors_Size EQU __Vectors_End - __Vectors
mbed_official 441:d2c15dda23c1 135
mbed_official 441:d2c15dda23c1 136 AREA |.text|, CODE, READONLY
mbed_official 441:d2c15dda23c1 137
mbed_official 441:d2c15dda23c1 138 ; Reset handler routine
mbed_official 441:d2c15dda23c1 139 Reset_Handler PROC
mbed_official 441:d2c15dda23c1 140 EXPORT Reset_Handler [WEAK]
mbed_official 441:d2c15dda23c1 141 IMPORT __main
mbed_official 441:d2c15dda23c1 142 IMPORT SystemInit
mbed_official 441:d2c15dda23c1 143 LDR R0, =SystemInit
mbed_official 441:d2c15dda23c1 144 BLX R0
mbed_official 441:d2c15dda23c1 145 LDR R0, =__main
mbed_official 441:d2c15dda23c1 146 BX R0
mbed_official 441:d2c15dda23c1 147 ENDP
mbed_official 441:d2c15dda23c1 148
mbed_official 441:d2c15dda23c1 149 ; Dummy Exception Handlers (infinite loops which can be modified)
mbed_official 441:d2c15dda23c1 150
mbed_official 441:d2c15dda23c1 151 NMI_Handler PROC
mbed_official 441:d2c15dda23c1 152 EXPORT NMI_Handler [WEAK]
mbed_official 441:d2c15dda23c1 153 B .
mbed_official 441:d2c15dda23c1 154 ENDP
mbed_official 441:d2c15dda23c1 155 HardFault_Handler\
mbed_official 441:d2c15dda23c1 156 PROC
mbed_official 441:d2c15dda23c1 157 EXPORT HardFault_Handler [WEAK]
mbed_official 441:d2c15dda23c1 158 B .
mbed_official 441:d2c15dda23c1 159 ENDP
mbed_official 441:d2c15dda23c1 160 SVC_Handler PROC
mbed_official 441:d2c15dda23c1 161 EXPORT SVC_Handler [WEAK]
mbed_official 441:d2c15dda23c1 162 B .
mbed_official 441:d2c15dda23c1 163 ENDP
mbed_official 441:d2c15dda23c1 164 PendSV_Handler PROC
mbed_official 441:d2c15dda23c1 165 EXPORT PendSV_Handler [WEAK]
mbed_official 441:d2c15dda23c1 166 B .
mbed_official 441:d2c15dda23c1 167 ENDP
mbed_official 441:d2c15dda23c1 168 SysTick_Handler PROC
mbed_official 441:d2c15dda23c1 169 EXPORT SysTick_Handler [WEAK]
mbed_official 441:d2c15dda23c1 170 B .
mbed_official 441:d2c15dda23c1 171 ENDP
mbed_official 441:d2c15dda23c1 172
mbed_official 441:d2c15dda23c1 173 Default_Handler PROC
mbed_official 441:d2c15dda23c1 174
mbed_official 441:d2c15dda23c1 175 EXPORT WWDG_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 176 EXPORT RTC_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 177 EXPORT FLASH_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 178 EXPORT RCC_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 179 EXPORT EXTI0_1_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 180 EXPORT EXTI2_3_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 181 EXPORT EXTI4_15_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 182 EXPORT DMA1_Channel1_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 183 EXPORT DMA1_Channel2_3_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 184 EXPORT DMA1_Channel4_5_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 185 EXPORT ADC1_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 186 EXPORT TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 187 EXPORT TIM1_CC_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 188 EXPORT TIM3_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 189 EXPORT TIM6_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 190 EXPORT TIM7_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 191 EXPORT TIM14_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 192 EXPORT TIM15_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 193 EXPORT TIM16_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 194 EXPORT TIM17_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 195 EXPORT I2C1_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 196 EXPORT I2C2_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 197 EXPORT SPI1_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 198 EXPORT SPI2_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 199 EXPORT USART1_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 200 EXPORT USART2_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 201 EXPORT USART3_4_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 202 EXPORT USB_IRQHandler [WEAK]
mbed_official 441:d2c15dda23c1 203
mbed_official 441:d2c15dda23c1 204
mbed_official 441:d2c15dda23c1 205 WWDG_IRQHandler
mbed_official 441:d2c15dda23c1 206 RTC_IRQHandler
mbed_official 441:d2c15dda23c1 207 FLASH_IRQHandler
mbed_official 441:d2c15dda23c1 208 RCC_IRQHandler
mbed_official 441:d2c15dda23c1 209 EXTI0_1_IRQHandler
mbed_official 441:d2c15dda23c1 210 EXTI2_3_IRQHandler
mbed_official 441:d2c15dda23c1 211 EXTI4_15_IRQHandler
mbed_official 441:d2c15dda23c1 212 DMA1_Channel1_IRQHandler
mbed_official 441:d2c15dda23c1 213 DMA1_Channel2_3_IRQHandler
mbed_official 441:d2c15dda23c1 214 DMA1_Channel4_5_IRQHandler
mbed_official 441:d2c15dda23c1 215 ADC1_IRQHandler
mbed_official 441:d2c15dda23c1 216 TIM1_BRK_UP_TRG_COM_IRQHandler
mbed_official 441:d2c15dda23c1 217 TIM1_CC_IRQHandler
mbed_official 441:d2c15dda23c1 218 TIM3_IRQHandler
mbed_official 441:d2c15dda23c1 219 TIM6_IRQHandler
mbed_official 441:d2c15dda23c1 220 TIM7_IRQHandler
mbed_official 441:d2c15dda23c1 221 TIM14_IRQHandler
mbed_official 441:d2c15dda23c1 222 TIM15_IRQHandler
mbed_official 441:d2c15dda23c1 223 TIM16_IRQHandler
mbed_official 441:d2c15dda23c1 224 TIM17_IRQHandler
mbed_official 441:d2c15dda23c1 225 I2C1_IRQHandler
mbed_official 441:d2c15dda23c1 226 I2C2_IRQHandler
mbed_official 441:d2c15dda23c1 227 SPI1_IRQHandler
mbed_official 441:d2c15dda23c1 228 SPI2_IRQHandler
mbed_official 441:d2c15dda23c1 229 USART1_IRQHandler
mbed_official 441:d2c15dda23c1 230 USART2_IRQHandler
mbed_official 441:d2c15dda23c1 231 USART3_4_IRQHandler
mbed_official 441:d2c15dda23c1 232 USB_IRQHandler
mbed_official 441:d2c15dda23c1 233
mbed_official 441:d2c15dda23c1 234 B .
mbed_official 441:d2c15dda23c1 235
mbed_official 441:d2c15dda23c1 236 ENDP
mbed_official 441:d2c15dda23c1 237
mbed_official 441:d2c15dda23c1 238 ALIGN
mbed_official 441:d2c15dda23c1 239 END