Bei Chen Liu / mbed-src

mbed library sources

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L0/TARGET_DISCO_L053C8/TOOLCHAIN_ARM_MICRO/startup_stm32l053xx.s@531:47d2b67c511f, 2015-04-30 (annotated)

Committer:
mbed_official
Date:
Thu Apr 30 13:00:08 2015 +0100
Revision:
531:47d2b67c511f
Parent:
439:c4382fcbbaed 
Synchronized with git revision 3b811aedb1c127ceaeeaf179a7f1c11c3a1c7956



Full URL: https://github.com/mbedmicro/mbed/commit/3b811aedb1c127ceaeeaf179a7f1c11c3a1c7956/



S130 v1.0 from Nordic. This brings in a lot of BLE4.1 functionality

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 531:47d2b67c511f 15 ;* <<< Use Configuration Wizard in Context Menu >>>
mbed_official 376:cb4d9db17537 16 ;*******************************************************************************
mbed_official 531:47d2b67c511f 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 376:cb4d9db17537 42 ; Amount of memory (in bytes) allocated for Stack
mbed_official 376:cb4d9db17537 43 ; Tailor this value to your application needs
mbed_official 376:cb4d9db17537 44 ; <h> Stack Configuration
mbed_official 376:cb4d9db17537 45 ; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
mbed_official 376:cb4d9db17537 46 ; </h>
mbed_official 376:cb4d9db17537 47
mbed_official 376:cb4d9db17537 48 Stack_Size EQU 0x00000400
mbed_official 376:cb4d9db17537 49
mbed_official 376:cb4d9db17537 50 AREA STACK, NOINIT, READWRITE, ALIGN=3
mbed_official 439:c4382fcbbaed 51 EXPORT __initial_sp
mbed_official 439:c4382fcbbaed 52
mbed_official 376:cb4d9db17537 53 Stack_Mem SPACE Stack_Size
mbed_official 439:c4382fcbbaed 54 __initial_sp EQU 0x20002000 ; Top of RAM
mbed_official 376:cb4d9db17537 55
mbed_official 376:cb4d9db17537 56
mbed_official 376:cb4d9db17537 57 ; <h> Heap Configuration
mbed_official 376:cb4d9db17537 58 ; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
mbed_official 376:cb4d9db17537 59 ; </h>
mbed_official 376:cb4d9db17537 60
mbed_official 439:c4382fcbbaed 61 Heap_Size EQU 0x00000400
mbed_official 376:cb4d9db17537 62
mbed_official 376:cb4d9db17537 63 AREA HEAP, NOINIT, READWRITE, ALIGN=3
mbed_official 439:c4382fcbbaed 64 EXPORT __heap_base
mbed_official 439:c4382fcbbaed 65 EXPORT __heap_limit
mbed_official 439:c4382fcbbaed 66
mbed_official 376:cb4d9db17537 67 __heap_base
mbed_official 376:cb4d9db17537 68 Heap_Mem SPACE Heap_Size
mbed_official 439:c4382fcbbaed 69 __heap_limit EQU (__initial_sp - Stack_Size)
mbed_official 376:cb4d9db17537 70
mbed_official 376:cb4d9db17537 71 PRESERVE8
mbed_official 376:cb4d9db17537 72 THUMB
mbed_official 376:cb4d9db17537 73
mbed_official 376:cb4d9db17537 74
mbed_official 376:cb4d9db17537 75 ; Vector Table Mapped to Address 0 at Reset
mbed_official 376:cb4d9db17537 76 AREA RESET, DATA, READONLY
mbed_official 376:cb4d9db17537 77 EXPORT __Vectors
mbed_official 376:cb4d9db17537 78 EXPORT __Vectors_End
mbed_official 376:cb4d9db17537 79 EXPORT __Vectors_Size
mbed_official 376:cb4d9db17537 80
mbed_official 376:cb4d9db17537 81 __Vectors DCD __initial_sp ; Top of Stack
mbed_official 376:cb4d9db17537 82 DCD Reset_Handler ; Reset Handler
mbed_official 376:cb4d9db17537 83 DCD NMI_Handler ; NMI Handler
mbed_official 376:cb4d9db17537 84 DCD HardFault_Handler ; Hard Fault Handler
mbed_official 376:cb4d9db17537 85 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 86 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 87 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 88 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 89 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 90 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 91 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 92 DCD SVC_Handler ; SVCall Handler
mbed_official 376:cb4d9db17537 93 DCD DebugMon_Handler ; Debug Monitor Handler
mbed_official 376:cb4d9db17537 94 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 95 DCD PendSV_Handler ; PendSV Handler
mbed_official 376:cb4d9db17537 96 DCD SysTick_Handler ; SysTick Handler
mbed_official 376:cb4d9db17537 97
mbed_official 376:cb4d9db17537 98 ; External Interrupts
mbed_official 376:cb4d9db17537 99 DCD WWDG_IRQHandler ; Window Watchdog
mbed_official 376:cb4d9db17537 100 DCD PVD_IRQHandler ; PVD through EXTI Line detect
mbed_official 376:cb4d9db17537 101 DCD RTC_IRQHandler ; RTC through EXTI Line
mbed_official 376:cb4d9db17537 102 DCD FLASH_IRQHandler ; FLASH
mbed_official 376:cb4d9db17537 103 DCD RCC_CRS_IRQHandler ; RCC and CRS
mbed_official 376:cb4d9db17537 104 DCD EXTI0_1_IRQHandler ; EXTI Line 0 and 1
mbed_official 376:cb4d9db17537 105 DCD EXTI2_3_IRQHandler ; EXTI Line 2 and 3
mbed_official 376:cb4d9db17537 106 DCD EXTI4_15_IRQHandler ; EXTI Line 4 to 15
mbed_official 376:cb4d9db17537 107 DCD TSC_IRQHandler ; TSC
mbed_official 376:cb4d9db17537 108 DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
mbed_official 376:cb4d9db17537 109 DCD DMA1_Channel2_3_IRQHandler ; DMA1 Channel 2 and Channel 3
mbed_official 376:cb4d9db17537 110 DCD DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channel 4, Channel 5, Channel 6 and Channel 7
mbed_official 439:c4382fcbbaed 111 DCD ADC1_COMP_IRQHandler ; ADC1, COMP1 and COMP2
mbed_official 376:cb4d9db17537 112 DCD LPTIM1_IRQHandler ; LPTIM1
mbed_official 376:cb4d9db17537 113 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 114 DCD TIM2_IRQHandler ; TIM2
mbed_official 376:cb4d9db17537 115 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 116 DCD TIM6_DAC_IRQHandler ; TIM6 and DAC
mbed_official 376:cb4d9db17537 117 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 118 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 119 DCD TIM21_IRQHandler ; TIM21
mbed_official 376:cb4d9db17537 120 DCD 0 ; Reserved
mbed_official 376:cb4d9db17537 121 DCD TIM22_IRQHandler ; TIM22
mbed_official 376:cb4d9db17537 122 DCD I2C1_IRQHandler ; I2C1
mbed_official 376:cb4d9db17537 123 DCD I2C2_IRQHandler ; I2C2
mbed_official 376:cb4d9db17537 124 DCD SPI1_IRQHandler ; SPI1
mbed_official 376:cb4d9db17537 125 DCD SPI2_IRQHandler ; SPI2
mbed_official 376:cb4d9db17537 126 DCD USART1_IRQHandler ; USART1
mbed_official 376:cb4d9db17537 127 DCD USART2_IRQHandler ; USART2
mbed_official 376:cb4d9db17537 128 DCD RNG_LPUART1_IRQHandler ; RNG and LPUART1
mbed_official 376:cb4d9db17537 129 DCD LCD_IRQHandler ; LCD
mbed_official 376:cb4d9db17537 130 DCD USB_IRQHandler ; USB
mbed_official 439:c4382fcbbaed 131
mbed_official 376:cb4d9db17537 132 __Vectors_End
mbed_official 376:cb4d9db17537 133
mbed_official 376:cb4d9db17537 134 __Vectors_Size EQU __Vectors_End - __Vectors
mbed_official 376:cb4d9db17537 135
mbed_official 376:cb4d9db17537 136 AREA |.text|, CODE, READONLY
mbed_official 376:cb4d9db17537 137
mbed_official 376:cb4d9db17537 138 ; Reset handler routine
mbed_official 376:cb4d9db17537 139 Reset_Handler PROC
mbed_official 376:cb4d9db17537 140 EXPORT Reset_Handler [WEAK]
mbed_official 376:cb4d9db17537 141 IMPORT __main
mbed_official 439:c4382fcbbaed 142 IMPORT SystemInit
mbed_official 376:cb4d9db17537 143 LDR R0, =SystemInit
mbed_official 376:cb4d9db17537 144 BLX R0
mbed_official 376:cb4d9db17537 145 LDR R0, =__main
mbed_official 376:cb4d9db17537 146 BX R0
mbed_official 376:cb4d9db17537 147 ENDP
mbed_official 376:cb4d9db17537 148
mbed_official 376:cb4d9db17537 149 ; Dummy Exception Handlers (infinite loops which can be modified)
mbed_official 376:cb4d9db17537 150
mbed_official 376:cb4d9db17537 151 NMI_Handler PROC
mbed_official 376:cb4d9db17537 152 EXPORT NMI_Handler [WEAK]
mbed_official 376:cb4d9db17537 153 B .
mbed_official 376:cb4d9db17537 154 ENDP
mbed_official 376:cb4d9db17537 155 HardFault_Handler\
mbed_official 376:cb4d9db17537 156 PROC
mbed_official 376:cb4d9db17537 157 EXPORT HardFault_Handler [WEAK]
mbed_official 376:cb4d9db17537 158 B .
mbed_official 376:cb4d9db17537 159 ENDP
mbed_official 376:cb4d9db17537 160 SVC_Handler PROC
mbed_official 376:cb4d9db17537 161 EXPORT SVC_Handler [WEAK]
mbed_official 376:cb4d9db17537 162 B .
mbed_official 376:cb4d9db17537 163 ENDP
mbed_official 376:cb4d9db17537 164 DebugMon_Handler\
mbed_official 376:cb4d9db17537 165 PROC
mbed_official 376:cb4d9db17537 166 EXPORT DebugMon_Handler [WEAK]
mbed_official 376:cb4d9db17537 167 B .
mbed_official 376:cb4d9db17537 168 ENDP
mbed_official 376:cb4d9db17537 169 PendSV_Handler PROC
mbed_official 376:cb4d9db17537 170 EXPORT PendSV_Handler [WEAK]
mbed_official 376:cb4d9db17537 171 B .
mbed_official 376:cb4d9db17537 172 ENDP
mbed_official 376:cb4d9db17537 173 SysTick_Handler PROC
mbed_official 376:cb4d9db17537 174 EXPORT SysTick_Handler [WEAK]
mbed_official 376:cb4d9db17537 175 B .
mbed_official 376:cb4d9db17537 176 ENDP
mbed_official 376:cb4d9db17537 177
mbed_official 376:cb4d9db17537 178 Default_Handler PROC
mbed_official 376:cb4d9db17537 179
mbed_official 376:cb4d9db17537 180 EXPORT WWDG_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 181 EXPORT PVD_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 182 EXPORT RTC_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 183 EXPORT FLASH_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 184 EXPORT RCC_CRS_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 185 EXPORT EXTI0_1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 186 EXPORT EXTI2_3_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 187 EXPORT EXTI4_15_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 188 EXPORT TSC_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 189 EXPORT DMA1_Channel1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 190 EXPORT DMA1_Channel2_3_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 191 EXPORT DMA1_Channel4_5_6_7_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 192 EXPORT ADC1_COMP_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 193 EXPORT LPTIM1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 194 EXPORT TIM2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 195 EXPORT TIM6_DAC_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 196 EXPORT TIM21_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 197 EXPORT TIM22_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 198 EXPORT I2C1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 199 EXPORT I2C2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 200 EXPORT SPI1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 201 EXPORT SPI2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 202 EXPORT USART1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 203 EXPORT USART2_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 204 EXPORT RNG_LPUART1_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 205 EXPORT LCD_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 206 EXPORT USB_IRQHandler [WEAK]
mbed_official 376:cb4d9db17537 207
mbed_official 376:cb4d9db17537 208
mbed_official 376:cb4d9db17537 209 WWDG_IRQHandler
mbed_official 376:cb4d9db17537 210 PVD_IRQHandler
mbed_official 376:cb4d9db17537 211 RTC_IRQHandler
mbed_official 376:cb4d9db17537 212 FLASH_IRQHandler
mbed_official 376:cb4d9db17537 213 RCC_CRS_IRQHandler
mbed_official 376:cb4d9db17537 214 EXTI0_1_IRQHandler
mbed_official 376:cb4d9db17537 215 EXTI2_3_IRQHandler
mbed_official 376:cb4d9db17537 216 EXTI4_15_IRQHandler
mbed_official 376:cb4d9db17537 217 TSC_IRQHandler
mbed_official 376:cb4d9db17537 218 DMA1_Channel1_IRQHandler
mbed_official 376:cb4d9db17537 219 DMA1_Channel2_3_IRQHandler
mbed_official 376:cb4d9db17537 220 DMA1_Channel4_5_6_7_IRQHandler
mbed_official 439:c4382fcbbaed 221 ADC1_COMP_IRQHandler
mbed_official 376:cb4d9db17537 222 LPTIM1_IRQHandler
mbed_official 376:cb4d9db17537 223 TIM2_IRQHandler
mbed_official 376:cb4d9db17537 224 TIM6_DAC_IRQHandler
mbed_official 376:cb4d9db17537 225 TIM21_IRQHandler
mbed_official 376:cb4d9db17537 226 TIM22_IRQHandler
mbed_official 376:cb4d9db17537 227 I2C1_IRQHandler
mbed_official 376:cb4d9db17537 228 I2C2_IRQHandler
mbed_official 376:cb4d9db17537 229 SPI1_IRQHandler
mbed_official 376:cb4d9db17537 230 SPI2_IRQHandler
mbed_official 376:cb4d9db17537 231 USART1_IRQHandler
mbed_official 376:cb4d9db17537 232 USART2_IRQHandler
mbed_official 376:cb4d9db17537 233 RNG_LPUART1_IRQHandler
mbed_official 376:cb4d9db17537 234 LCD_IRQHandler
mbed_official 376:cb4d9db17537 235 USB_IRQHandler
mbed_official 376:cb4d9db17537 236
mbed_official 376:cb4d9db17537 237 B .
mbed_official 376:cb4d9db17537 238
mbed_official 376:cb4d9db17537 239 ENDP
mbed_official 376:cb4d9db17537 240
mbed_official 376:cb4d9db17537 241 ALIGN
mbed_official 439:c4382fcbbaed 242 END