;/***************************************************************************** ; * @file startup_SAMR21.s ; * @brief CMSIS Cortex-M0+ Core Device Startup File for ; * Atmel SAMR21 Device Series ; * @version V1.00 ; * @date 24. February 2014 ; * ; * @note ; * Copyright (C) 2014 ARM Limited. All rights reserved. ; * ; * @par ; * ARM Limited (ARM) is supplying this software for use with Cortex-M ; * processor based microcontrollers. This file can be freely distributed ; * within development tools that are supporting such ARM based processors. ; * ; * @par ; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED ; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF ; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. ; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR ; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. ; * ; ******************************************************************************/ __initial_sp EQU 0x20008000 ; Top of RAM PRESERVE8 THUMB ; Vector Table Mapped to Address 0 at Reset AREA RESET, DATA, READONLY EXPORT __Vectors EXPORT __Vectors_End EXPORT __Vectors_Size __Vectors DCD __initial_sp ; Top of Stack DCD Reset_Handler ; Reset Handler DCD NMI_Handler ; NMI Handler DCD HardFault_Handler ; Hard Fault Handler DCD 0 ; Reserved DCD 0 ; Reserved DCD 0 ; Reserved DCD 0 ; Reserved DCD 0 ; Reserved DCD 0 ; Reserved DCD 0 ; Reserved DCD SVC_Handler ; SVCall Handler DCD 0 ; Reserved DCD 0 ; Reserved DCD PendSV_Handler ; PendSV Handler DCD SysTick_Handler ; SysTick Handler ; External Interrupts DCD PM_Handler ; 0 Power Manager DCD SYSCTRL_Handler ; 1 System Control DCD WDT_Handler ; 2 Watchdog Timer DCD RTC_Handler ; 3 Real-Time Counter DCD EIC_Handler ; 4 External Interrupt Controller DCD NVMCTRL_Handler ; 5 Non-Volatile Memory Controller DCD DMAC_Handler ; 6 Direct Memory Access Controller DCD USB_Handler ; 7 Universal Serial Bus DCD EVSYS_Handler ; 8 Event System Interface DCD SERCOM0_Handler ; 9 Serial Communication Interface 0 DCD SERCOM1_Handler ; 10 Serial Communication Interface 1 DCD SERCOM2_Handler ; 11 Serial Communication Interface 2 DCD SERCOM3_Handler ; 12 Serial Communication Interface 3 DCD SERCOM4_Handler ; 13 Serial Communication Interface 4 DCD SERCOM5_Handler ; 14 Serial Communication Interface 5 DCD TCC0_Handler ; 15 Timer Counter Control 0 DCD TCC1_Handler ; 16 Timer Counter Control 1 DCD TCC2_Handler ; 17 Timer Counter Control 2 DCD TC3_Handler ; 18 Basic Timer Counter 0 DCD TC4_Handler ; 19 Basic Timer Counter 1 DCD TC5_Handler ; 20 Basic Timer Counter 2 DCD TC6_Handler ; 21 Basic Timer Counter 3 DCD TC7_Handler ; 22 Basic Timer Counter 4 DCD ADC_Handler ; 23 Analog Digital Converter DCD AC_Handler ; 24 Analog Comparators DCD DAC_Handler ; 25 Digital Analog Converter DCD PTC_Handler ; 26 Peripheral Touch Controller DCD I2S_Handler ; 27 Inter-IC Sound Interface __Vectors_End __Vectors_Size EQU __Vectors_End - __Vectors AREA |.text|, CODE, READONLY ; Reset Handler Reset_Handler PROC EXPORT Reset_Handler [WEAK] IMPORT SystemInit IMPORT __main LDR R0, =SystemInit BLX R0 LDR R0, =__main BX R0 ENDP ; Dummy Exception Handlers (infinite loops which can be modified) NMI_Handler PROC EXPORT NMI_Handler [WEAK] B . ENDP HardFault_Handler\ PROC EXPORT HardFault_Handler [WEAK] B . ENDP SVC_Handler PROC EXPORT SVC_Handler [WEAK] B . ENDP PendSV_Handler PROC EXPORT PendSV_Handler [WEAK] B . ENDP SysTick_Handler PROC EXPORT SysTick_Handler [WEAK] B . ENDP Default_Handler PROC EXPORT PM_Handler [WEAK] EXPORT SYSCTRL_Handler [WEAK] EXPORT WDT_Handler [WEAK] EXPORT RTC_Handler [WEAK] EXPORT EIC_Handler [WEAK] EXPORT NVMCTRL_Handler [WEAK] EXPORT DMAC_Handler [WEAK] EXPORT USB_Handler [WEAK] EXPORT EVSYS_Handler [WEAK] EXPORT SERCOM0_Handler [WEAK] EXPORT SERCOM1_Handler [WEAK] EXPORT SERCOM2_Handler [WEAK] EXPORT SERCOM3_Handler [WEAK] EXPORT SERCOM4_Handler [WEAK] EXPORT SERCOM5_Handler [WEAK] EXPORT TCC0_Handler [WEAK] EXPORT TCC1_Handler [WEAK] EXPORT TCC2_Handler [WEAK] EXPORT TC3_Handler [WEAK] EXPORT TC4_Handler [WEAK] EXPORT TC5_Handler [WEAK] EXPORT TC6_Handler [WEAK] EXPORT TC7_Handler [WEAK] EXPORT ADC_Handler [WEAK] EXPORT AC_Handler [WEAK] EXPORT DAC_Handler [WEAK] EXPORT PTC_Handler [WEAK] EXPORT I2S_Handler [WEAK] PM_Handler SYSCTRL_Handler WDT_Handler RTC_Handler EIC_Handler NVMCTRL_Handler DMAC_Handler USB_Handler EVSYS_Handler SERCOM0_Handler SERCOM1_Handler SERCOM2_Handler SERCOM3_Handler SERCOM4_Handler SERCOM5_Handler TCC0_Handler TCC1_Handler TCC2_Handler TC3_Handler TC4_Handler TC5_Handler TC6_Handler TC7_Handler ADC_Handler AC_Handler DAC_Handler PTC_Handler I2S_Handler B . ENDP ALIGN END