Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
927
42023E–SAM–07/2013
ATSAM4L8/L4/L2
34.7
User Interface
Note:
1. The reset values are device specific. Refer to the Module Configuration section at the end of this chapter.
Table 34-3.
CATB Register Memory Map
Offset
Register
Register Name
Access
Reset
0x00
Control Register
CR
Read/Write
0x00000000
0x04
Counter Control Register
CNTCR
Read/Write
0x00000000
0x08
Sensor Idle Level
IDLE
Read/Write
0x00000000
0x0C
Sensor Relative Level
LEVEL
Read-only
0x00000000
0x10
Sensor Raw Value
RAW
Read-only
0x00000000
0x14
Filter Timing Register
TIMING
Read/Write
0x00000000
0x18
Threshold Register
THRESH
Read/Write
0x00000000
0x1C
Pin Selection Register
PINSEL
Read/Write
0x00000000
0x20
Direct Memory Access Register
DMA
Read/Write
0x00000000
0x24
Interrupt Status Register
ISR
Read-only
0x00000000
0x28
Interrupt Enable Register
IER
Write-only
0x00000000
0x2C
Interrupt Disable Register
IDR
Write-only
0x00000000
0x30
Interrupt Mask Register
IMR
Read-only
0x00000000
0x34
Status Clear Register
SCR
Write-only
0x00000000
0x40+4n
In-Touch Status Register n
INTCHn
Read-only
0x00000000
0x50+4n
In-Touch Status Clear Register n
INTCHCLRn
Write-only
0x00000000
0x60+4n
Out-of-Touch Status Register n
OUTTCHn
Read-only
0x00000000
0x70+4n
Out-of-Touch Status Clear Register n
OUTTCHCLRn
Write-only
0x00000000
0xF8
Parameter Register
PARAMETER
Read-only
-
0xFC
Version Register
VERSION
Read-only