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targets/cmsis/TARGET_ARM_SSG/TARGET_MPS2_M0/TOOLCHAIN_ARM_STD/startup_MPS2.s@80:bdf1132a57cf, 2016-03-02 (annotated)

Committer:
mbed_official
Date:
Wed Mar 02 14:30:11 2016 +0000
Revision:
80:bdf1132a57cf
Parent:
0:9b334a45a8ff
Child:
144:ef7eb2e8f9f7
Synchronized with git revision de3b14ec9234d586b155fd24badc22775489a3dc



Full URL: https://github.com/mbedmicro/mbed/commit/de3b14ec9234d586b155fd24badc22775489a3dc/



latest changes to add arduino support, plus fixes for IOTSS BEID

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 80:bdf1132a57cf 1 ; MPS2 CMSIS Library
mbed_official 80:bdf1132a57cf 2 ;
mbed_official 80:bdf1132a57cf 3 ; Copyright (c) 2006-2016 ARM Limited
mbed_official 80:bdf1132a57cf 4 ; All rights reserved.
mbed_official 80:bdf1132a57cf 5 ;
mbed_official 80:bdf1132a57cf 6 ; Redistribution and use in source and binary forms, with or without
mbed_official 80:bdf1132a57cf 7 ; modification, are permitted provided that the following conditions are met:
mbed_official 80:bdf1132a57cf 8 ;
mbed_official 80:bdf1132a57cf 9 ; 1. Redistributions of source code must retain the above copyright notice,
mbed_official 80:bdf1132a57cf 10 ; this list of conditions and the following disclaimer.
mbed_official 80:bdf1132a57cf 11 ;
mbed_official 80:bdf1132a57cf 12 ; 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 80:bdf1132a57cf 13 ; this list of conditions and the following disclaimer in the documentation
mbed_official 80:bdf1132a57cf 14 ; and/or other materials provided with the distribution.
mbed_official 80:bdf1132a57cf 15 ;
mbed_official 80:bdf1132a57cf 16 ; 3. Neither the name of the copyright holder nor the names of its contributors
mbed_official 80:bdf1132a57cf 17 ; may be used to endorse or promote products derived from this software without
mbed_official 80:bdf1132a57cf 18 ; specific prior written permission.
bogdanm 0:9b334a45a8ff 19 ;
mbed_official 80:bdf1132a57cf 20 ; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 80:bdf1132a57cf 21 ; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 80:bdf1132a57cf 22 ; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
mbed_official 80:bdf1132a57cf 23 ; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
mbed_official 80:bdf1132a57cf 24 ; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
mbed_official 80:bdf1132a57cf 25 ; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
mbed_official 80:bdf1132a57cf 26 ; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbed_official 80:bdf1132a57cf 27 ; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbed_official 80:bdf1132a57cf 28 ; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
mbed_official 80:bdf1132a57cf 29 ; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
mbed_official 80:bdf1132a57cf 30 ; POSSIBILITY OF SUCH DAMAGE.
mbed_official 80:bdf1132a57cf 31 ;******************************************************************************
mbed_official 80:bdf1132a57cf 32 ; @file startup_CMSDK_CM0.s
mbed_official 80:bdf1132a57cf 33 ; @brief CMSIS Core Device Startup File for
mbed_official 80:bdf1132a57cf 34 ; CMSDK_CM0 Device
mbed_official 80:bdf1132a57cf 35 ;
mbed_official 80:bdf1132a57cf 36 ;******************************************************************************
mbed_official 80:bdf1132a57cf 37 ;
mbed_official 80:bdf1132a57cf 38 ;-------- <<< Use Configuration Wizard in Context Menu >>> ------------------
mbed_official 80:bdf1132a57cf 39 ;
bogdanm 0:9b334a45a8ff 40
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 ; <h> Stack Configuration
bogdanm 0:9b334a45a8ff 43 ; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
bogdanm 0:9b334a45a8ff 44 ; </h>
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 Stack_Size EQU 0x00004000
bogdanm 0:9b334a45a8ff 47
bogdanm 0:9b334a45a8ff 48 AREA STACK, NOINIT, READWRITE, ALIGN=3
bogdanm 0:9b334a45a8ff 49 Stack_Mem SPACE Stack_Size
bogdanm 0:9b334a45a8ff 50 __initial_sp
bogdanm 0:9b334a45a8ff 51
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 ; <h> Heap Configuration
bogdanm 0:9b334a45a8ff 54 ; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
bogdanm 0:9b334a45a8ff 55 ; </h>
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 Heap_Size EQU 0x00001000
bogdanm 0:9b334a45a8ff 58
bogdanm 0:9b334a45a8ff 59 AREA HEAP, NOINIT, READWRITE, ALIGN=3
bogdanm 0:9b334a45a8ff 60 __heap_base
bogdanm 0:9b334a45a8ff 61 Heap_Mem SPACE Heap_Size
bogdanm 0:9b334a45a8ff 62 __heap_limit
bogdanm 0:9b334a45a8ff 63
bogdanm 0:9b334a45a8ff 64
bogdanm 0:9b334a45a8ff 65 PRESERVE8
bogdanm 0:9b334a45a8ff 66 THUMB
bogdanm 0:9b334a45a8ff 67
bogdanm 0:9b334a45a8ff 68
bogdanm 0:9b334a45a8ff 69 ; Vector Table Mapped to Address 0 at Reset
bogdanm 0:9b334a45a8ff 70
bogdanm 0:9b334a45a8ff 71 AREA RESET, DATA, READONLY
bogdanm 0:9b334a45a8ff 72 EXPORT __Vectors
bogdanm 0:9b334a45a8ff 73 EXPORT __Vectors_End
bogdanm 0:9b334a45a8ff 74 EXPORT __Vectors_Size
bogdanm 0:9b334a45a8ff 75
bogdanm 0:9b334a45a8ff 76 __Vectors DCD __initial_sp ; Top of Stack
bogdanm 0:9b334a45a8ff 77 DCD Reset_Handler ; Reset Handler
bogdanm 0:9b334a45a8ff 78 DCD NMI_Handler ; NMI Handler
bogdanm 0:9b334a45a8ff 79 DCD HardFault_Handler ; Hard Fault Handler
bogdanm 0:9b334a45a8ff 80 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 81 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 82 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 83 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 84 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 85 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 86 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 87 DCD SVC_Handler ; SVCall Handler
bogdanm 0:9b334a45a8ff 88 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 89 DCD 0 ; Reserved
bogdanm 0:9b334a45a8ff 90 DCD PendSV_Handler ; PendSV Handler
bogdanm 0:9b334a45a8ff 91 DCD SysTick_Handler ; SysTick Handler
bogdanm 0:9b334a45a8ff 92
bogdanm 0:9b334a45a8ff 93 ; External Interrupts
bogdanm 0:9b334a45a8ff 94 DCD UARTRX0_Handler ; UART 0 RX Handler
bogdanm 0:9b334a45a8ff 95 DCD UARTTX0_Handler ; UART 0 TX Handler
bogdanm 0:9b334a45a8ff 96 DCD UARTRX1_Handler ; UART 1 RX Handler
bogdanm 0:9b334a45a8ff 97 DCD UARTTX1_Handler ; UART 1 TX Handler
bogdanm 0:9b334a45a8ff 98 DCD UARTRX2_Handler ; UART 2 RX Handler
bogdanm 0:9b334a45a8ff 99 DCD UARTTX2_Handler ; UART 2 TX Handler
bogdanm 0:9b334a45a8ff 100 DCD PORT0_COMB_Handler ; GPIO Port 0 Combined Handler
bogdanm 0:9b334a45a8ff 101 DCD PORT1_COMB_Handler ; GPIO Port 1 Combined Handler
bogdanm 0:9b334a45a8ff 102 DCD TIMER0_Handler ; TIMER 0 handler
bogdanm 0:9b334a45a8ff 103 DCD TIMER1_Handler ; TIMER 1 handler
bogdanm 0:9b334a45a8ff 104 DCD DUALTIMER_HANDLER ; Dual timer handler
bogdanm 0:9b334a45a8ff 105 DCD SPI_Handler ; SPI exceptions Handler
bogdanm 0:9b334a45a8ff 106 DCD UARTOVF_Handler ; UART 0,1,2 Overflow Handler
bogdanm 0:9b334a45a8ff 107 DCD ETHERNET_Handler ; Ethernet Overflow Handler
bogdanm 0:9b334a45a8ff 108 DCD I2S_Handler ; I2S Handler
bogdanm 0:9b334a45a8ff 109 DCD TSC_Handler ; Touch Screen handler
mbed_official 80:bdf1132a57cf 110 DCD PORT2_COMB_Handler ; GPIO Port 2 Combined Handler
mbed_official 80:bdf1132a57cf 111 DCD PORT3_COMB_Handler ; GPIO Port 3 Combined Handler
mbed_official 80:bdf1132a57cf 112 DCD UARTRX3_Handler ; UART 3 RX Handler
mbed_official 80:bdf1132a57cf 113 DCD UARTTX3_Handler ; UART 3 TX Handler
mbed_official 80:bdf1132a57cf 114 DCD UARTRX4_Handler ; UART 4 RX Handler
mbed_official 80:bdf1132a57cf 115 DCD UARTTX4_Handler ; UART 4 TX Handler
mbed_official 80:bdf1132a57cf 116 DCD ADCSPI_Handler ; SHIELD ADC SPI exceptions Handler
mbed_official 80:bdf1132a57cf 117 DCD SHIELDSPI_Handler ; SHIELD SPI exceptions Handler
mbed_official 80:bdf1132a57cf 118 DCD PORT0_0_Handler ; GPIO Port 0 pin 0 Handler
mbed_official 80:bdf1132a57cf 119 DCD PORT0_1_Handler ; GPIO Port 0 pin 1 Handler
mbed_official 80:bdf1132a57cf 120 DCD PORT0_2_Handler ; GPIO Port 0 pin 2 Handler
mbed_official 80:bdf1132a57cf 121 DCD PORT0_3_Handler ; GPIO Port 0 pin 3 Handler
mbed_official 80:bdf1132a57cf 122 DCD PORT0_4_Handler ; GPIO Port 0 pin 4 Handler
mbed_official 80:bdf1132a57cf 123 DCD PORT0_5_Handler ; GPIO Port 0 pin 5 Handler
mbed_official 80:bdf1132a57cf 124 DCD PORT0_6_Handler ; GPIO Port 0 pin 6 Handler
mbed_official 80:bdf1132a57cf 125 DCD PORT0_7_Handler ; GPIO Port 0 pin 7 Handler
bogdanm 0:9b334a45a8ff 126 __Vectors_End
bogdanm 0:9b334a45a8ff 127
bogdanm 0:9b334a45a8ff 128 __Vectors_Size EQU __Vectors_End - __Vectors
bogdanm 0:9b334a45a8ff 129
bogdanm 0:9b334a45a8ff 130 AREA |.text|, CODE, READONLY
bogdanm 0:9b334a45a8ff 131
bogdanm 0:9b334a45a8ff 132
bogdanm 0:9b334a45a8ff 133 ; Reset Handler
bogdanm 0:9b334a45a8ff 134
bogdanm 0:9b334a45a8ff 135 Reset_Handler PROC
bogdanm 0:9b334a45a8ff 136 EXPORT Reset_Handler [WEAK]
bogdanm 0:9b334a45a8ff 137 IMPORT SystemInit
bogdanm 0:9b334a45a8ff 138 IMPORT __main
bogdanm 0:9b334a45a8ff 139 LDR R0, =SystemInit
bogdanm 0:9b334a45a8ff 140 BLX R0
bogdanm 0:9b334a45a8ff 141 LDR R0, =__main
bogdanm 0:9b334a45a8ff 142 BX R0
bogdanm 0:9b334a45a8ff 143 ENDP
bogdanm 0:9b334a45a8ff 144
bogdanm 0:9b334a45a8ff 145
bogdanm 0:9b334a45a8ff 146 ; Dummy Exception Handlers (infinite loops which can be modified)
bogdanm 0:9b334a45a8ff 147
bogdanm 0:9b334a45a8ff 148 NMI_Handler PROC
bogdanm 0:9b334a45a8ff 149 EXPORT NMI_Handler [WEAK]
bogdanm 0:9b334a45a8ff 150 B .
bogdanm 0:9b334a45a8ff 151 ENDP
bogdanm 0:9b334a45a8ff 152 HardFault_Handler\
bogdanm 0:9b334a45a8ff 153 PROC
bogdanm 0:9b334a45a8ff 154 EXPORT HardFault_Handler [WEAK]
bogdanm 0:9b334a45a8ff 155 B .
bogdanm 0:9b334a45a8ff 156 ENDP
bogdanm 0:9b334a45a8ff 157 SVC_Handler PROC
bogdanm 0:9b334a45a8ff 158 EXPORT SVC_Handler [WEAK]
bogdanm 0:9b334a45a8ff 159 B .
bogdanm 0:9b334a45a8ff 160 ENDP
bogdanm 0:9b334a45a8ff 161 PendSV_Handler PROC
bogdanm 0:9b334a45a8ff 162 EXPORT PendSV_Handler [WEAK]
bogdanm 0:9b334a45a8ff 163 B .
bogdanm 0:9b334a45a8ff 164 ENDP
bogdanm 0:9b334a45a8ff 165 SysTick_Handler PROC
bogdanm 0:9b334a45a8ff 166 EXPORT SysTick_Handler [WEAK]
bogdanm 0:9b334a45a8ff 167 B .
bogdanm 0:9b334a45a8ff 168 ENDP
bogdanm 0:9b334a45a8ff 169
bogdanm 0:9b334a45a8ff 170 Default_Handler PROC
bogdanm 0:9b334a45a8ff 171 EXPORT UARTRX0_Handler [WEAK]
bogdanm 0:9b334a45a8ff 172 EXPORT UARTTX0_Handler [WEAK]
bogdanm 0:9b334a45a8ff 173 EXPORT UARTRX1_Handler [WEAK]
bogdanm 0:9b334a45a8ff 174 EXPORT UARTTX1_Handler [WEAK]
bogdanm 0:9b334a45a8ff 175 EXPORT UARTRX2_Handler [WEAK]
bogdanm 0:9b334a45a8ff 176 EXPORT UARTTX2_Handler [WEAK]
bogdanm 0:9b334a45a8ff 177 EXPORT PORT0_COMB_Handler [WEAK]
bogdanm 0:9b334a45a8ff 178 EXPORT PORT1_COMB_Handler [WEAK]
bogdanm 0:9b334a45a8ff 179 EXPORT TIMER0_Handler [WEAK]
bogdanm 0:9b334a45a8ff 180 EXPORT TIMER1_Handler [WEAK]
bogdanm 0:9b334a45a8ff 181 EXPORT DUALTIMER_HANDLER [WEAK]
bogdanm 0:9b334a45a8ff 182 EXPORT SPI_Handler [WEAK]
bogdanm 0:9b334a45a8ff 183 EXPORT UARTOVF_Handler [WEAK]
bogdanm 0:9b334a45a8ff 184 EXPORT ETHERNET_Handler [WEAK]
bogdanm 0:9b334a45a8ff 185 EXPORT I2S_Handler [WEAK]
bogdanm 0:9b334a45a8ff 186 EXPORT TSC_Handler [WEAK]
mbed_official 80:bdf1132a57cf 187 EXPORT PORT2_COMB_Handler [WEAK]
mbed_official 80:bdf1132a57cf 188 EXPORT PORT3_COMB_Handler [WEAK]
mbed_official 80:bdf1132a57cf 189 EXPORT UARTRX3_Handler [WEAK]
mbed_official 80:bdf1132a57cf 190 EXPORT UARTTX3_Handler [WEAK]
mbed_official 80:bdf1132a57cf 191 EXPORT UARTRX4_Handler [WEAK]
mbed_official 80:bdf1132a57cf 192 EXPORT UARTTX4_Handler [WEAK]
mbed_official 80:bdf1132a57cf 193 EXPORT ADCSPI_Handler [WEAK]
mbed_official 80:bdf1132a57cf 194 EXPORT SHIELDSPI_Handler [WEAK]
bogdanm 0:9b334a45a8ff 195 EXPORT PORT0_0_Handler [WEAK]
bogdanm 0:9b334a45a8ff 196 EXPORT PORT0_1_Handler [WEAK]
bogdanm 0:9b334a45a8ff 197 EXPORT PORT0_2_Handler [WEAK]
bogdanm 0:9b334a45a8ff 198 EXPORT PORT0_3_Handler [WEAK]
bogdanm 0:9b334a45a8ff 199 EXPORT PORT0_4_Handler [WEAK]
bogdanm 0:9b334a45a8ff 200 EXPORT PORT0_5_Handler [WEAK]
bogdanm 0:9b334a45a8ff 201 EXPORT PORT0_6_Handler [WEAK]
bogdanm 0:9b334a45a8ff 202 EXPORT PORT0_7_Handler [WEAK]
bogdanm 0:9b334a45a8ff 203
bogdanm 0:9b334a45a8ff 204 UARTRX0_Handler
bogdanm 0:9b334a45a8ff 205 UARTTX0_Handler
bogdanm 0:9b334a45a8ff 206 UARTRX1_Handler
bogdanm 0:9b334a45a8ff 207 UARTTX1_Handler
bogdanm 0:9b334a45a8ff 208 UARTRX2_Handler
bogdanm 0:9b334a45a8ff 209 UARTTX2_Handler
bogdanm 0:9b334a45a8ff 210 PORT0_COMB_Handler
bogdanm 0:9b334a45a8ff 211 PORT1_COMB_Handler
bogdanm 0:9b334a45a8ff 212 TIMER0_Handler
bogdanm 0:9b334a45a8ff 213 TIMER1_Handler
bogdanm 0:9b334a45a8ff 214 DUALTIMER_HANDLER
bogdanm 0:9b334a45a8ff 215 SPI_Handler
bogdanm 0:9b334a45a8ff 216 UARTOVF_Handler
bogdanm 0:9b334a45a8ff 217 ETHERNET_Handler
bogdanm 0:9b334a45a8ff 218 I2S_Handler
bogdanm 0:9b334a45a8ff 219 TSC_Handler
mbed_official 80:bdf1132a57cf 220 PORT2_COMB_Handler
mbed_official 80:bdf1132a57cf 221 PORT3_COMB_Handler
mbed_official 80:bdf1132a57cf 222 UARTRX3_Handler
mbed_official 80:bdf1132a57cf 223 UARTTX3_Handler
mbed_official 80:bdf1132a57cf 224 UARTRX4_Handler
mbed_official 80:bdf1132a57cf 225 UARTTX4_Handler
mbed_official 80:bdf1132a57cf 226 ADCSPI_Handler
mbed_official 80:bdf1132a57cf 227 SHIELDSPI_Handler
mbed_official 80:bdf1132a57cf 228 PORT0_0_Handler
mbed_official 80:bdf1132a57cf 229 PORT0_1_Handler
mbed_official 80:bdf1132a57cf 230 PORT0_2_Handler
mbed_official 80:bdf1132a57cf 231 PORT0_3_Handler
mbed_official 80:bdf1132a57cf 232 PORT0_4_Handler
mbed_official 80:bdf1132a57cf 233 PORT0_5_Handler
mbed_official 80:bdf1132a57cf 234 PORT0_6_Handler
mbed_official 80:bdf1132a57cf 235 PORT0_7_Handler
bogdanm 0:9b334a45a8ff 236 B .
bogdanm 0:9b334a45a8ff 237
bogdanm 0:9b334a45a8ff 238 ENDP
bogdanm 0:9b334a45a8ff 239
bogdanm 0:9b334a45a8ff 240
bogdanm 0:9b334a45a8ff 241 ALIGN
bogdanm 0:9b334a45a8ff 242
bogdanm 0:9b334a45a8ff 243
bogdanm 0:9b334a45a8ff 244 ; User Initial Stack & Heap
bogdanm 0:9b334a45a8ff 245
bogdanm 0:9b334a45a8ff 246 IF :DEF:__MICROLIB
bogdanm 0:9b334a45a8ff 247
bogdanm 0:9b334a45a8ff 248 EXPORT __initial_sp
bogdanm 0:9b334a45a8ff 249 EXPORT __heap_base
bogdanm 0:9b334a45a8ff 250 EXPORT __heap_limit
bogdanm 0:9b334a45a8ff 251
bogdanm 0:9b334a45a8ff 252 ELSE
bogdanm 0:9b334a45a8ff 253
bogdanm 0:9b334a45a8ff 254 IMPORT __use_two_region_memory
bogdanm 0:9b334a45a8ff 255 EXPORT __user_initial_stackheap
bogdanm 0:9b334a45a8ff 256
bogdanm 0:9b334a45a8ff 257 __user_initial_stackheap PROC
bogdanm 0:9b334a45a8ff 258 LDR R0, = Heap_Mem
bogdanm 0:9b334a45a8ff 259 LDR R1, =(Stack_Mem + Stack_Size)
bogdanm 0:9b334a45a8ff 260 LDR R2, = (Heap_Mem + Heap_Size)
bogdanm 0:9b334a45a8ff 261 LDR R3, = Stack_Mem
bogdanm 0:9b334a45a8ff 262 BX LR
bogdanm 0:9b334a45a8ff 263 ENDP
bogdanm 0:9b334a45a8ff 264
bogdanm 0:9b334a45a8ff 265 ALIGN
bogdanm 0:9b334a45a8ff 266
bogdanm 0:9b334a45a8ff 267 ENDIF
bogdanm 0:9b334a45a8ff 268
bogdanm 0:9b334a45a8ff 269
bogdanm 0:9b334a45a8ff 270 END