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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.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_STM32L0/TARGET_NUCLEO_L053R8/TOOLCHAIN_ARM_STD/startup_stm32l053xx.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_STM32L0/TARGET_DISCO_L053C8/TOOLCHAIN_ARM_STD/startup_stm32l053xx.s@531:47d2b67c511f 
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 531:47d2b67c511f 1 ;******************** (C) COPYRIGHT 2015 STMicroelectronics ********************
mbed_official 376:cb4d9db17537 2 ;* File Name : startup_stm32l053xx.s
mbed_official 376:cb4d9db17537 3 ;* Author : MCD Application Team
mbed_official 531:47d2b67c511f 4 ;* Version : V1.2.0
mbed_official 531:47d2b67c511f 5 ;* Date : 06-February-2015
mbed_official 376:cb4d9db17537 6 ;* Description : STM32l053xx Devices vector table for MDK-ARM toolchain.
mbed_official 376:cb4d9db17537 7 ;* This module performs:
mbed_official 376:cb4d9db17537 8 ;* - Set the initial SP
mbed_official 376:cb4d9db17537 9 ;* - Set the initial PC == Reset_Handler
mbed_official 376:cb4d9db17537 10 ;* - Set the vector table entries with the exceptions ISR address
mbed_official 376:cb4d9db17537 11 ;* - Branches to __main in the C library (which eventually
mbed_official 376:cb4d9db17537 12 ;* calls main()).
mbed_official 376:cb4d9db17537 13 ;* After Reset the Cortex-M0+ processor is in Thread mode,
mbed_official 376:cb4d9db17537 14 ;* priority is Privileged, and the Stack is set to Main.
mbed_official 376:cb4d9db17537 15 ;* <<< Use Configuration Wizard in Context Menu >>>
mbed_official 376:cb4d9db17537 16 ;*******************************************************************************
mbed_official 376:cb4d9db17537 17 ;*
mbed_official 376:cb4d9db17537 18 ;* Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 19 ;* are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 20 ;* 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 21 ;* this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 22 ;* 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 23 ;* this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 24 ;* and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 25 ;* 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 26 ;* may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 27 ;* without specific prior written permission.
mbed_official 376:cb4d9db17537 28 ;*
mbed_official 376:cb4d9db17537 29 ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 30 ;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 31 ;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 32 ;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 33 ;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 34 ;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 35 ;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 36 ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 37 ;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 38 ;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 39 ;*
mbed_official 376:cb4d9db17537 40 ;*******************************************************************************
mbed_official 376:cb4d9db17537 41
mbed_official 531:47d2b67c511f 42 __initial_sp EQU 0x20002000 ; Top of RAM
mbed_official 376:cb4d9db17537 43
mbed_official 376:cb4d9db17537 44 PRESERVE8
mbed_official 376:cb4d9db17537 45 THUMB
mbed_official 376:cb4d9db17537 46
mbed_official 376:cb4d9db17537 47
mbed_official 376:cb4d9db17537 48 ; Vector Table Mapped to Address 0 at Reset
mbed_official 376:cb4d9db17537 49 AREA RESET, DATA, READONLY
mbed_official 376:cb4d9db17537 50 EXPORT __Vectors
mbed_official 376:cb4d9db17537 51 EXPORT __Vectors_End
mbed_official 376:cb4d9db17537 52 EXPORT __Vectors_Size
mbed_official 376:cb4d9db17537 53
mbed_official 376:cb4d9db17537 54 __Vectors DCD __initial_sp ; Top of Stack
mbed_official 376:cb4d9db17537 55 DCD Reset_Handler ; Reset Handler
mbed_official 376:cb4d9db17537 56 DCD NMI_Handler ; NMI Handler
mbed_official 376:cb4d9db17537 57 DCD HardFault_Handler ; Hard Fault Handler
mbed_official 376:cb4d9db17537 58 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 59 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 60 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 61 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 62 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 63 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 64 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 65 DCD SVC_Handler ; SVCall Handler
mbed_official 376:cb4d9db17537 66 DCD DebugMon_Handler ; Debug Monitor Handler
mbed_official 376:cb4d9db17537 67 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 68 DCD PendSV_Handler ; PendSV Handler
mbed_official 376:cb4d9db17537 69 DCD SysTick_Handler ; SysTick Handler
mbed_official 376:cb4d9db17537 70
mbed_official 376:cb4d9db17537 71 ; External Interrupts
mbed_official 376:cb4d9db17537 72 DCD WWDG_IRQHandler ; Window Watchdog
mbed_official 376:cb4d9db17537 73 DCD PVD_IRQHandler ; PVD through EXTI Line detect
mbed_official 376:cb4d9db17537 74 DCD RTC_IRQHandler ; RTC through EXTI Line
mbed_official 376:cb4d9db17537 75 DCD FLASH_IRQHandler ; FLASH
mbed_official 376:cb4d9db17537 76 DCD RCC_CRS_IRQHandler ; RCC and CRS
mbed_official 376:cb4d9db17537 77 DCD EXTI0_1_IRQHandler ; EXTI Line 0 and 1
mbed_official 376:cb4d9db17537 78 DCD EXTI2_3_IRQHandler ; EXTI Line 2 and 3
mbed_official 376:cb4d9db17537 79 DCD EXTI4_15_IRQHandler ; EXTI Line 4 to 15
mbed_official 376:cb4d9db17537 80 DCD TSC_IRQHandler ; TSC
mbed_official 376:cb4d9db17537 81 DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
mbed_official 376:cb4d9db17537 82 DCD DMA1_Channel2_3_IRQHandler ; DMA1 Channel 2 and Channel 3
mbed_official 376:cb4d9db17537 83 DCD DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channel 4, Channel 5, Channel 6 and Channel 7
mbed_official 376:cb4d9db17537 84 DCD ADC1_COMP_IRQHandler ; ADC1, COMP1 and COMP2
mbed_official 376:cb4d9db17537 85 DCD LPTIM1_IRQHandler ; LPTIM1
mbed_official 376:cb4d9db17537 86 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 87 DCD TIM2_IRQHandler ; TIM2
mbed_official 376:cb4d9db17537 88 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 89 DCD TIM6_DAC_IRQHandler ; TIM6 and DAC
mbed_official 376:cb4d9db17537 90 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 91 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 92 DCD TIM21_IRQHandler ; TIM21
mbed_official 376:cb4d9db17537 93 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 94 DCD TIM22_IRQHandler ; TIM22
mbed_official 376:cb4d9db17537 95 DCD I2C1_IRQHandler ; I2C1
mbed_official 376:cb4d9db17537 96 DCD I2C2_IRQHandler ; I2C2
mbed_official 376:cb4d9db17537 97 DCD SPI1_IRQHandler ; SPI1
mbed_official 376:cb4d9db17537 98 DCD SPI2_IRQHandler ; SPI2
mbed_official 376:cb4d9db17537 99 DCD USART1_IRQHandler ; USART1
mbed_official 376:cb4d9db17537 100 DCD USART2_IRQHandler ; USART2
mbed_official 376:cb4d9db17537 101 DCD RNG_LPUART1_IRQHandler ; RNG and LPUART1
mbed_official 376:cb4d9db17537 102 DCD LCD_IRQHandler ; LCD
mbed_official 376:cb4d9db17537 103 DCD USB_IRQHandler ; USB
mbed_official 376:cb4d9db17537 104
mbed_official 376:cb4d9db17537 105 __Vectors_End
mbed_official 376:cb4d9db17537 106
mbed_official 376:cb4d9db17537 107 __Vectors_Size EQU __Vectors_End - __Vectors
mbed_official 376:cb4d9db17537 108
mbed_official 376:cb4d9db17537 109 AREA |.text|, CODE, READONLY
mbed_official 376:cb4d9db17537 110
mbed_official 376:cb4d9db17537 111 ; Reset handler routine
mbed_official 376:cb4d9db17537 112 Reset_Handler PROC
mbed_official 376:cb4d9db17537 113 EXPORT Reset_Handler [WEAK]
mbed_official 376:cb4d9db17537 114 IMPORT __main
mbed_official 376:cb4d9db17537 115 IMPORT SystemInit
mbed_official 376:cb4d9db17537 116 LDR R0, =SystemInit
mbed_official 376:cb4d9db17537 117 BLX R0
mbed_official 376:cb4d9db17537 118 LDR R0, =__main
mbed_official 376:cb4d9db17537 119 BX R0
mbed_official 376:cb4d9db17537 120 ENDP
mbed_official 376:cb4d9db17537 121
mbed_official 376:cb4d9db17537 122 ; Dummy Exception Handlers (infinite loops which can be modified)
mbed_official 376:cb4d9db17537 123
mbed_official 376:cb4d9db17537 124 NMI_Handler PROC
mbed_official 376:cb4d9db17537 125 EXPORT NMI_Handler [WEAK]
mbed_official 376:cb4d9db17537 126 B .
mbed_official 376:cb4d9db17537 127 ENDP
mbed_official 376:cb4d9db17537 128 HardFault_Handler\
mbed_official 376:cb4d9db17537 129 PROC
mbed_official 376:cb4d9db17537 130 EXPORT HardFault_Handler [WEAK]
mbed_official 376:cb4d9db17537 131 B .
mbed_official 376:cb4d9db17537 132 ENDP
mbed_official 376:cb4d9db17537 133 SVC_Handler PROC
mbed_official 376:cb4d9db17537 134 EXPORT SVC_Handler [WEAK]
mbed_official 376:cb4d9db17537 135 B .
mbed_official 376:cb4d9db17537 136 ENDP
mbed_official 376:cb4d9db17537 137 DebugMon_Handler\
mbed_official 376:cb4d9db17537 138 PROC
mbed_official 376:cb4d9db17537 139 EXPORT DebugMon_Handler [WEAK]
mbed_official 376:cb4d9db17537 140 B .
mbed_official 376:cb4d9db17537 141 ENDP
mbed_official 376:cb4d9db17537 142 PendSV_Handler PROC
mbed_official 376:cb4d9db17537 143 EXPORT PendSV_Handler [WEAK]
mbed_official 376:cb4d9db17537 144 B .
mbed_official 376:cb4d9db17537 145 ENDP
mbed_official 376:cb4d9db17537 146 SysTick_Handler PROC
mbed_official 376:cb4d9db17537 147 EXPORT SysTick_Handler [WEAK]
mbed_official 376:cb4d9db17537 148 B .
mbed_official 376:cb4d9db17537 149 ENDP
mbed_official 376:cb4d9db17537 150
mbed_official 376:cb4d9db17537 151 Default_Handler PROC
mbed_official 376:cb4d9db17537 152
mbed_official 376:cb4d9db17537 153 EXPORT WWDG_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 154 EXPORT PVD_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 155 EXPORT RTC_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 156 EXPORT FLASH_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 157 EXPORT RCC_CRS_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 158 EXPORT EXTI0_1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 159 EXPORT EXTI2_3_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 160 EXPORT EXTI4_15_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 161 EXPORT TSC_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 162 EXPORT DMA1_Channel1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 163 EXPORT DMA1_Channel2_3_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 164 EXPORT DMA1_Channel4_5_6_7_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 165 EXPORT ADC1_COMP_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 166 EXPORT LPTIM1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 167 EXPORT TIM2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 168 EXPORT TIM6_DAC_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 169 EXPORT TIM21_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 170 EXPORT TIM22_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 171 EXPORT I2C1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 172 EXPORT I2C2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 173 EXPORT SPI1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 174 EXPORT SPI2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 175 EXPORT USART1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 176 EXPORT USART2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 177 EXPORT RNG_LPUART1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 178 EXPORT LCD_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 179 EXPORT USB_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 180
mbed_official 376:cb4d9db17537 181
mbed_official 376:cb4d9db17537 182 WWDG_IRQHandler
mbed_official 376:cb4d9db17537 183 PVD_IRQHandler
mbed_official 376:cb4d9db17537 184 RTC_IRQHandler
mbed_official 376:cb4d9db17537 185 FLASH_IRQHandler
mbed_official 376:cb4d9db17537 186 RCC_CRS_IRQHandler
mbed_official 376:cb4d9db17537 187 EXTI0_1_IRQHandler
mbed_official 376:cb4d9db17537 188 EXTI2_3_IRQHandler
mbed_official 376:cb4d9db17537 189 EXTI4_15_IRQHandler
mbed_official 376:cb4d9db17537 190 TSC_IRQHandler
mbed_official 376:cb4d9db17537 191 DMA1_Channel1_IRQHandler
mbed_official 376:cb4d9db17537 192 DMA1_Channel2_3_IRQHandler
mbed_official 376:cb4d9db17537 193 DMA1_Channel4_5_6_7_IRQHandler
mbed_official 376:cb4d9db17537 194 ADC1_COMP_IRQHandler
mbed_official 376:cb4d9db17537 195 LPTIM1_IRQHandler
mbed_official 376:cb4d9db17537 196 TIM2_IRQHandler
mbed_official 376:cb4d9db17537 197 TIM6_DAC_IRQHandler
mbed_official 376:cb4d9db17537 198 TIM21_IRQHandler
mbed_official 376:cb4d9db17537 199 TIM22_IRQHandler
mbed_official 376:cb4d9db17537 200 I2C1_IRQHandler
mbed_official 376:cb4d9db17537 201 I2C2_IRQHandler
mbed_official 376:cb4d9db17537 202 SPI1_IRQHandler
mbed_official 376:cb4d9db17537 203 SPI2_IRQHandler
mbed_official 376:cb4d9db17537 204 USART1_IRQHandler
mbed_official 376:cb4d9db17537 205 USART2_IRQHandler
mbed_official 376:cb4d9db17537 206 RNG_LPUART1_IRQHandler
mbed_official 376:cb4d9db17537 207 LCD_IRQHandler
mbed_official 376:cb4d9db17537 208 USB_IRQHandler
mbed_official 376:cb4d9db17537 209
mbed_official 376:cb4d9db17537 210 B .
mbed_official 376:cb4d9db17537 211
mbed_official 376:cb4d9db17537 212 ENDP
mbed_official 376:cb4d9db17537 213
mbed_official 376:cb4d9db17537 214 ALIGN
mbed_official 531:47d2b67c511f 215 END