Appendix A: Register Description; Sobel Filter Registers - Xilinx Zynq-7000 User Manual

Register Description
This appendix describes the details about configuration and control registers most
commonly accessed by the Linux driver and application. The registers implemented in
hardware are memory-mapped to the PS address range directly.

Sobel Filter Registers

The Sobel filter registers are used to configure and control various internal features within
the Sobel filter logic.
Base address
Version
Control and Status Register
The relative address of the Control and Status register is 0x00.
register's structure.
Relative address
Table A-1: Control and Status Register
Bit Position
31:8-6:4
7
3
2
1
0
Global Interrupt Enable Register
The relative address of the Global Interrupt Enable register is 0x04.
register's structure.
Zynq-7000 AP SoC ZC702 Base TRD
UG925 (v6.0) February 21, 2014
0x400D0000
N/A
0x00
Mode Default Value
-
RW
0x0
R
0x1
R
0x1
COR
0x0
RW/SC
0x0
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- Reserved.
Auto Restart
IP is ready to accept new data.
IP is idle.
Frame process is done.
Start processing the frame.
Appendix A
Table A-1 describes this
Description
Table A-2 describes this
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