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9-6

Color Plane Sequencer Signals

UG-VIPSUITE

2015.01.23

 

 

Color Plane Sequencer Signals

Table 9-2: Signals for Color Plane Sequencer IP Core

Signal

 

Directio

 

Description

 

 

n

 

 

 

 

 

 

 

clock

 

Input

 

The main system clock. The IP core operates on the

 

 

 

 

rising edge of this signal.

 

 

 

 

 

reset

 

Input

 

The IP core asynchronously resets when this signal is

 

 

 

 

high. You must deassert this signal synchronously to the

 

 

 

 

rising edge of the clock signal.

dinN_data

 

Input

 

dinN port Avalon-ST data bus. This bus enables the

 

 

 

 

transfer of pixel data into the IP core.

 

 

 

 

 

dinN_endofpacket

 

Input

 

dinN port Avalon-ST endofpacket signal. This signal

 

 

 

 

marks the end of an Avalon-ST packet.

dinN_ready

 

Output

 

dinN port Avalon-ST ready signal. This signal indicates

 

 

 

 

when the IP core is ready to receive data.

 

 

 

 

 

dinN_startofpacket

 

Input

 

dinN port Avalon-ST startofpacket signal. This signal

 

 

 

 

marks the start of an Avalon-ST packet.

dinN_valid

 

Input

 

dinN port Avalon-ST valid signal. This signal identifies

 

 

 

 

the cycles when the port must enter data.

 

 

 

 

 

doutN_data

 

Output

 

doutN port Avalon-ST data bus. This bus enables the

 

 

 

 

transfer of pixel data out of the IP core.

doutN_endofpacket

 

Output

 

doutN port Avalon-ST endofpacket signal. This signal

 

 

 

 

marks the end of an Avalon-ST packet.

 

 

 

 

 

doutN_ready

 

Input

 

doutN port Avalon-ST ready signal. The downstream

 

 

 

 

device asserts this signal when it is able to receive data.

doutN_startofpacket

 

Output

 

doutN port Avalon-ST startofpacket signal. This signal

 

 

 

 

marks the start of an Avalon-ST packet.

 

 

 

 

 

doutN_valid

 

Output

 

doutN port Avalon-ST valid signal. The IP core asserts

 

 

 

 

this signal when it produces data.

 

 

 

 

 

Altera Corporation

Color Plane Sequencer IP Core

 

 

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