SAM4L Datasheet, PDF (500/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
21.7 User Interface
Table 21-2. EIC Register Memory Map
Offset
Register
0x000
Interrupt Enable Register
0x004
Interrupt Disable Register
0x008
Interrupt Mask Register
0x00C
Interrupt Status Register
0x010
Interrupt Clear Register
0x014
Mode Register
0x018
Edge Register
0x01C
Level Register
0x020
Filter Register
0x024
Test Register
0x028
Asynchronous Register
0x030
Enable Register
0x034
Disable Register
0x038
Control Register
0x3FC
Version Register
Register Name
IER
IDR
IMR
ISR
ICR
MODE
EDGE
LEVEL
FILTER
TEST
ASYNC
EN
DIS
CTRL
VERSION
Access
Write-only
Write-only
Read-only
Read-only
Write-only
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Write-only
Read-only
Read-only
Reset
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
- ⁽¹⁾
Note: 1. The reset value is device specific. Refer to the Module Configuration section at the end of this chapter.
42023C–SAM–02/2013
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