137 lines
4.6 KiB
ArmAsm
137 lines
4.6 KiB
ArmAsm
// Automatically generated file. DO NOT EDIT.
|
|
// Generated by gen-device-svd.go from ATSAMR21E19A.svd, see https://github.com/posborne/cmsis-svd/tree/master/data/Atmel
|
|
|
|
/*
|
|
// Atmel ATSAMR21E19A device: Cortex-M0+ Microcontroller with 256KB Flash, 32KB SRAM, SIP48_RF233_FL512KB-pin package (refer to http://www.atmel.com/devices/SAMR21E19A.aspx for more)
|
|
*/
|
|
|
|
// ============================================================================
|
|
// Atmel Microcontroller Software Support
|
|
// ============================================================================
|
|
// Copyright (c) 2016 Atmel Corporation,
|
|
// a wholly owned subsidiary of Microchip Technology Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the Licence at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
// ============================================================================
|
|
|
|
.syntax unified
|
|
|
|
// This is the default handler for interrupts, if triggered but not defined.
|
|
.section .text.Default_Handler
|
|
.global Default_Handler
|
|
.type Default_Handler, %function
|
|
Default_Handler:
|
|
wfe
|
|
b Default_Handler
|
|
.size Default_Handler, .-Default_Handler
|
|
|
|
// Avoid the need for repeated .weak and .set instructions.
|
|
.macro IRQ handler
|
|
.weak \handler
|
|
.set \handler, Default_Handler
|
|
.endm
|
|
|
|
// Must set the "a" flag on the section:
|
|
// https://svnweb.freebsd.org/base/stable/11/sys/arm/arm/locore-v4.S?r1=321049&r2=321048&pathrev=321049
|
|
// https://sourceware.org/binutils/docs/as/Section.html#ELF-Version
|
|
.section .isr_vector, "a", %progbits
|
|
.global __isr_vector
|
|
__isr_vector:
|
|
// Interrupt vector as defined by Cortex-M, starting with the stack top.
|
|
// On reset, SP is initialized with *0x0 and PC is loaded with *0x4, loading
|
|
// _stack_top and Reset_Handler.
|
|
.long _stack_top
|
|
.long Reset_Handler
|
|
.long NMI_Handler
|
|
.long HardFault_Handler
|
|
.long MemoryManagement_Handler
|
|
.long BusFault_Handler
|
|
.long UsageFault_Handler
|
|
.long 0
|
|
.long 0
|
|
.long 0
|
|
.long 0
|
|
.long SVC_Handler
|
|
.long DebugMon_Handler
|
|
.long 0
|
|
.long PendSV_Handler
|
|
.long SysTick_Handler
|
|
|
|
// Extra interrupts for peripherals defined by the hardware vendor.
|
|
.long PM_INTREQ_IRQHandler
|
|
.long SYSCTRL_INTREQ_IRQHandler
|
|
.long WDT_INTREQ_IRQHandler
|
|
.long RTC_INTREQ_IRQHandler
|
|
.long EIC_INTREQ_IRQHandler
|
|
.long NVMCTRL_INTREQ_IRQHandler
|
|
.long DMAC_INTREQ_IRQHandler
|
|
.long USB_INTREQ_IRQHandler
|
|
.long EVSYS_INTREQ_IRQHandler
|
|
.long SERCOM0_INTREQ_IRQHandler
|
|
.long SERCOM1_INTREQ_IRQHandler
|
|
.long SERCOM2_INTREQ_IRQHandler
|
|
.long SERCOM3_INTREQ_IRQHandler
|
|
.long SERCOM4_INTREQ_IRQHandler
|
|
.long SERCOM5_INTREQ_IRQHandler
|
|
.long TCC0_INTREQ_IRQHandler
|
|
.long TCC1_INTREQ_IRQHandler
|
|
.long TCC2_INTREQ_IRQHandler
|
|
.long TC3_INTREQ_IRQHandler
|
|
.long TC4_INTREQ_IRQHandler
|
|
.long TC5_INTREQ_IRQHandler
|
|
.long TC6_INTREQ_IRQHandler
|
|
.long TC7_INTREQ_IRQHandler
|
|
.long ADC_INTREQ_IRQHandler
|
|
.long AC_INTREQ_IRQHandler
|
|
.long DAC_INTREQ_IRQHandler
|
|
|
|
// Define default implementations for interrupts, redirecting to
|
|
// Default_Handler when not implemented.
|
|
IRQ NMI_Handler
|
|
IRQ HardFault_Handler
|
|
IRQ MemoryManagement_Handler
|
|
IRQ BusFault_Handler
|
|
IRQ UsageFault_Handler
|
|
IRQ SVC_Handler
|
|
IRQ DebugMon_Handler
|
|
IRQ PendSV_Handler
|
|
IRQ SysTick_Handler
|
|
IRQ PM_INTREQ_IRQHandler
|
|
IRQ SYSCTRL_INTREQ_IRQHandler
|
|
IRQ WDT_INTREQ_IRQHandler
|
|
IRQ RTC_INTREQ_IRQHandler
|
|
IRQ EIC_INTREQ_IRQHandler
|
|
IRQ NVMCTRL_INTREQ_IRQHandler
|
|
IRQ DMAC_INTREQ_IRQHandler
|
|
IRQ USB_INTREQ_IRQHandler
|
|
IRQ EVSYS_INTREQ_IRQHandler
|
|
IRQ SERCOM0_INTREQ_IRQHandler
|
|
IRQ SERCOM1_INTREQ_IRQHandler
|
|
IRQ SERCOM2_INTREQ_IRQHandler
|
|
IRQ SERCOM3_INTREQ_IRQHandler
|
|
IRQ SERCOM4_INTREQ_IRQHandler
|
|
IRQ SERCOM5_INTREQ_IRQHandler
|
|
IRQ TCC0_INTREQ_IRQHandler
|
|
IRQ TCC1_INTREQ_IRQHandler
|
|
IRQ TCC2_INTREQ_IRQHandler
|
|
IRQ TC3_INTREQ_IRQHandler
|
|
IRQ TC4_INTREQ_IRQHandler
|
|
IRQ TC5_INTREQ_IRQHandler
|
|
IRQ TC6_INTREQ_IRQHandler
|
|
IRQ TC7_INTREQ_IRQHandler
|
|
IRQ ADC_INTREQ_IRQHandler
|
|
IRQ AC_INTREQ_IRQHandler
|
|
IRQ DAC_INTREQ_IRQHandler
|
|
|
|
.size __isr_vector, .-__isr_vector
|