Allwinner A20 - Page 762

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 762 / 812
Bit
Read/Write
Default
Description
31:0
R
0
PCRMSB
PCR Data High 32 bits
PCR[33:1]
6.13.4.23. TSF CHANNEL ENABLE REGISTER
Offset: TSF+0x30
Register Name: TSF_CENR
Default Value: 0x0000_0000
Bit
Read/Write
Default
Description
31:0
R/W
0x0
FilterEn
Filter Enable for Channel 0~31
0: Disable
1: Enable
From Disable to Enable, internal status of the corresponding
filter channel will be reset.
6.13.4.24. TSF CHANNEL PES ENABLE REGISTER
Offset: TSF+0x34
Register Name: TSF_CPER
Default Value: 0x0000_0000
Bit
Read/Write
Default
Description
31:0
R/W
0x0
PESEn
PES Packet Enable for Channel 0~31
0: Disable
1: Enable
These bits should not be changed during the corresponding
channel enable.