Typical Operation Flow; Initializing Cec Module; Using Cec Module As Initiator; Figure 101: Cec Module Initialization - Analog Devices ADV8003 Hardware Manual

7.5. TYPICAL OPERATION FLOW

This section describes the algorithm that should be implemented in the host processor controlling the CEC module.
7.5.1.

Initializing CEC Module

Figure 101 shows the flow that can be implemented in the host processor controlling the ADV8003 in order to initialize the CEC module.
7.5.2.

Using CEC Module as Initiator

Figure 102 shows the algorithm that can be implemented in the host processor controlling the ADV8003 in order to use the CEC module
as an initiator.
Rev. B, August 2013
Start
Set POWER_MODE to 01
Set TX_RETRY to 3
Enable CEC_TX_READY_INT
Interrupt
Enable
CEC_TX_ARBITRATION_LOST_INT
Interrupt
Enable
CEC_TX_RETRY_TIMEOUT_INT
Interrupt

Figure 101: CEC Module Initialization

Enable
CEC_RX_READY_INT_EN
Interrupts
Clear
CEC_RX_READY_INT
USE_ALL_BUFS
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ADV8003 Hardware Manual
Set
to 1
End