Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet

42023E–SAM–07/2013

Notes:

1. The reset values for these registers are device specific. Refer to the Module Configuration section at the end of this chapter.

PEVC Register Memory Map

0x000

Channel Status Register

CHSR

Read-only

0x00000000

0x004

Channel Enable Register

CHER

Write-only

-

0x008

Channel Disable Register

CHDR

Write-only

-

0x010

Software Event

SEV

Write-only

-

0x014

Channel / User Busy

BUSY

Read-only

-

0x020

Trigger Interrupt Mask Enable Register

TRIER

Write-only

-

0x024

Trigger Interrupt Mask Disable Register

TRIDR

Write-only

-

0x028

Trigger Interrupt Mask Register

TRIMR

Read-only

0x00000000

0x030

Trigger Status Register

TRSR

Read-only

0x00000000

0x034

Trigger Status Clear Register

TRSCR

Write-only

-

0x040

Overrun Interrupt Mask Enable Register

OVIER

Write-only

-

0x044

Overrun Interrupt Mask Disable Register

OVIDR

Write-only

-

0x048

Overrun Interrupt Mask Register

OVIMR

Read-only

0x00000000

0x050

Overrun Status Register

OVSR

Read-only

0x00000000

0x054

Overrun Status Clear Register

OVSCR

Write-only

-

0x100

Channel Multiplexer 0

CHMX0

Read/Write

0x00000000

0x100

+ i*4

Channel Multiplexer i

CHMXi

Read/Write

0x00000000

0x17C

Channel Multiplexer 31

CHMX31

Read/Write

0x00000000

0x200

Event Shaper 0

EVS0

Read/Write

0x00000000

0x200

+ j*4

Event Shaper j

EVSj

Read/Write

0x00000000

0x2FC

Event Shaper 63

EVS63

Read/Write

0x00000000

0x300

Input Glitch Filter Divider Register

IGFDR

Read/Write

0x00000000

0x3F8

Parameter

PARAMETER

Read-only

-

0x3FC

Version

VERSION

Read-only

-