Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
506
42023E–SAM–07/2013
ATSAM4L8/L4/L2
21.7
User Interface
Note:
1. The reset value is device specific. Refer to the Module Configuration section at the end of this chapter.
Table 21-2.
EIC Register Memory Map
Offset
Register
Register Name
Access
Reset
0x000
Interrupt Enable Register
IER
Write-only
0x00000000
0x004
Interrupt Disable Register
IDR
Write-only
0x00000000
0x008
Interrupt Mask Register
IMR
Read-only
0x00000000
0x00C
Interrupt Status Register
ISR
Read-only
0x00000000
0x010
Interrupt Clear Register
ICR
Write-only
0x00000000
0x014
Mode Register
MODE
Read/Write
0x00000000
0x018
Edge Register
EDGE
Read/Write
0x00000000
0x01C
Level Register
LEVEL
Read/Write
0x00000000
0x020
Filter Register
FILTER
Read/Write
0x00000000
0x024
Test Register
TEST
Read/Write
0x00000000
0x028
Asynchronous Register
ASYNC
Read/Write
0x00000000
0x030
Enable Register
EN
Write-only
0x00000000
0x034
Disable Register
DIS
Write-only
0x00000000
0x038
Control Register
CTRL
Read-only
0x00000000
0x3FC
Version Register
VERSION
Read-only
-