128 lines
3 KiB
ArmAsm
128 lines
3 KiB
ArmAsm
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2017.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.lufa-lib.org
|
|
*/
|
|
|
|
/*
|
|
Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, distribute, and sell this
|
|
software and its documentation for any purpose is hereby granted
|
|
without fee, provided that the above copyright notice appear in
|
|
all copies and that both that the copyright notice and this
|
|
permission notice and warranty disclaimer appear in supporting
|
|
documentation, and that the name of the author not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
The author disclaims all warranties with regard to this
|
|
software, including all implied warranties of merchantability
|
|
and fitness. In no event shall the author be liable for any
|
|
special, indirect or consequential damages or any damages
|
|
whatsoever resulting from loss of use, data or profits, whether
|
|
in an action of contract, negligence or other tortious action,
|
|
arising out of or in connection with the use or performance of
|
|
this software.
|
|
*/
|
|
|
|
#if defined(__AVR32__)
|
|
#include <avr32/io.h>
|
|
|
|
.section .exception_handlers, "ax", @progbits
|
|
|
|
// ================= EXCEPTION TABLE ================
|
|
.balign 0x200
|
|
.global EVBA_Table
|
|
EVBA_Table:
|
|
|
|
.org 0x000
|
|
Exception_Unrecoverable_Exception:
|
|
rjmp $
|
|
.org 0x004
|
|
Exception_TLB_Multiple_Hit:
|
|
rjmp $
|
|
.org 0x008
|
|
Exception_Bus_Error_Data_Fetch:
|
|
rjmp $
|
|
.org 0x00C
|
|
Exception_Bus_Error_Instruction_Fetch:
|
|
rjmp $
|
|
.org 0x010
|
|
Exception_NMI:
|
|
rjmp $
|
|
.org 0x014
|
|
Exception_Instruction_Address:
|
|
rjmp $
|
|
.org 0x018
|
|
Exception_ITLB_Protection:
|
|
rjmp $
|
|
.org 0x01C
|
|
Exception_OCD_Breakpoint:
|
|
rjmp $
|
|
.org 0x020
|
|
Exception_Illegal_Opcode:
|
|
rjmp $
|
|
.org 0x024
|
|
Exception_Unimplemented_Instruction:
|
|
rjmp $
|
|
.org 0x028
|
|
Exception_Privilege_Violation:
|
|
rjmp $
|
|
.org 0x02C
|
|
Exception_Floating_Point:
|
|
rjmp $
|
|
.org 0x030
|
|
Exception_Coprocessor_Absent:
|
|
rjmp $
|
|
.org 0x034
|
|
Exception_Data_Address_Read:
|
|
rjmp $
|
|
.org 0x038
|
|
Exception_Data_Address_Write:
|
|
rjmp $
|
|
.org 0x03C
|
|
Exception_DTLB_Protection_Read:
|
|
rjmp $
|
|
.org 0x040
|
|
Exception_DTLB_Protection_Write:
|
|
rjmp $
|
|
.org 0x044
|
|
Exception_DTLB_Modified:
|
|
rjmp $
|
|
.org 0x050
|
|
Exception_ITLB_Miss:
|
|
rjmp $
|
|
.org 0x060
|
|
Exception_DTLB_Miss_Read:
|
|
rjmp $
|
|
.org 0x070
|
|
Exception_DTLB_Miss_Write:
|
|
rjmp $
|
|
.org 0x100
|
|
Exception_Supervisor_Call:
|
|
rjmp $
|
|
// ============== END OF EXCEPTION TABLE =============
|
|
|
|
// ============= GENERAL INTERRUPT HANDLER ===========
|
|
.balign 4
|
|
.irp Level, 0, 1, 2, 3
|
|
Exception_INT\Level:
|
|
mov r12, \Level
|
|
call INTC_GetInterruptHandler
|
|
mov pc, r12
|
|
.endr
|
|
// ========= END OF GENERAL INTERRUPT HANDLER ========
|
|
|
|
// ====== GENERAL INTERRUPT HANDLER OFFSET TABLE ======
|
|
.balign 4
|
|
.global Autovector_Table
|
|
Autovector_Table:
|
|
.irp Level, 0, 1, 2, 3
|
|
.word ((AVR32_INTC_INT0 + \Level) << AVR32_INTC_IPR_INTLEVEL_OFFSET) | (Exception_INT\Level - EVBA_Table)
|
|
.endr
|
|
// === END OF GENERAL INTERRUPT HANDLER OFFSET TABLE ===
|
|
|
|
#endif
|