Atmel AT32UC3A3128, Manual

Page: 33 / 1021

33
32072H–AVR32–10/2012
AT32UC3A3
Table 4-4. Priority and Handler Addresses for Events
Priority Handler Address Name Event source Stored Return Address
1 0x8000_0000 Reset External input Undefined
2 Provided by OCD system OCD Stop CPU OCD system First non-completed instruction
3 EVBA+0x00 Unrecoverable exception Internal PC of offending instruction
4 EVBA+0x04 TLB multiple hit MPU
5 EVBA+0x08 Bus error data fetch Data bus First non-completed instruction
6 EVBA+0x0C Bus error instruction fetch Data bus First non-completed instruction
7 EVBA+0x10 NMI External input First non-completed instruction
8 Autovectored Interrupt 3 request External input First non-completed instruction
9 Autovectored Interrupt 2 request External input First non-completed instruction
10 Autovectored Interrupt 1 request External input First non-completed instruction
11 Autovectored Interrupt 0 request External input First non-completed instruction
12 EVBA+0x14 Instruction Address CPU PC of offending instruction
13 EVBA+0x50 ITLB Miss MPU
14 EVBA+0x18 ITLB Protection MPU PC of offending instruction
15 EVBA+0x1C Breakpoint OCD system First non-completed instruction
16 EVBA+0x20 Illegal Opcode Instruction PC of offending instruction
17 EVBA+0x24 Unimplemented instruction Instruction PC of offending instruction
18 EVBA+0x28 Privilege violation Instruction PC of offending instruction
19 EVBA+0x2C Floating-point UNUSED
20 EVBA+0x30 Coprocessor absent Instruction PC of offending instruction
21 EVBA+0x100 Supervisor call Instruction PC(Supervisor Call) +2
22 EVBA+0x34 Data Address (Read) CPU PC of offending instruction
23 EVBA+0x38 Data Address (Write) CPU PC of offending instruction
24 EVBA+0x60 DTLB Miss (Read) MPU
25 EVBA+0x70 DTLB Miss (Write) MPU
26 EVBA+0x3C DTLB Protection (Read) MPU PC of offending instruction
27 EVBA+0x40 DTLB Protection (Write) MPU PC of offending instruction
28 EVBA+0x44 DTLB Modified UNUSED