AP0100CS datasheet(54/73 Pages) ONSEMI

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AP0100CS HDR: Image Signal Processor (ISP)

Summary of Host Commands

AP0100CS/D Rev. 6, Pub. 1/16 EN

©Semiconductor Components Industries, LLC,2016.

Summary of Host Commands

Table 20 on page 54 through Table 31 on page 56 show summaries of the host

commands. The commands are divided into the following sections:

• System Manager

•Overlay

•GPIO

• Flash Manager

•STE

• Sequencer

• Patch Loader

•Miscellaneous

• Calibration Stats

Following is a summary of the Host Interface commands. The description gives a quick

orientation. The “Type” column shows if it is an asynchronous or synchronous

command. For a complete list of all commands including parameters, consult the Host

Command Interface Specification document.

Table 20:

System Manager Host Command

Value

Type

Description

Set State

0x8100

Asynchronous

Request the system enter a new state

Get State

0x8101

Synchronous

Get the current state of the system

Config Power Management

0x8102

Synchronous

Configures the power state of the system

Table 21:

Overlay Host Commands

Overlay Host Command

Value

Type

Description

Enable Overlay

0x8200

Synchronous

Enable or disable the overlay subsystem

Get Overlay State

0x8201

Synchronous

Retrieves the state of the overlay subsystem

Set Calibration

0x8202

Synchronous

Set the calibration offset

Set Bitmap Property

0x8203

Synchronous

Set a property of a bitmap

Get Bitmap Property

0x8204

Synchronous

Get a property of a bitmap

Set String Property

0x8205

Synchronous

Set a property of a character string

Load Buffer

0x8206

Asynchronous

Load an overlay buffer with a bitmap (from Flash)

Load Status

0x8207

Synchronous

Retrieve status of an active load buffer operation

Write Buffer

0x8208

Synchronous

Write directly to an overlay buffer

Read Buffer

0x8209

Synchronous

Read directly from an overlay buffer

Enable Layer

0x820A

Synchronous

Enable or disable an overlay layer

Get Layer Status

0x820B

Synchronous

Retrieve the status of an overlay layer

Set String

0x820C

Synchronous

Set the character string

Get String

0x820D

Synchronous

Get the current character string

Load String

0x820E

Asynchronous

Load a character string (from Flash)

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