Renesas Electronics /R7FA2A1AB /IIC0 /ICSR1

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Interpret as ICSR1

AAS1=0, GCA=0, DID=0, AAS2=0, HOA=0, AAS0=0

Description

I2C Bus Status Register 1

Fields

AAS0	Slave Address 0 Detection Flag 0 (0): Slave address 0 is not detected. 1 (1): Slave address 0 is detected.
AAS1	Slave Address 1 Detection Flag 0 (0): Slave address 1 is not detected. 1 (1): Slave address 1 is detected.
AAS2	Slave Address 2 Detection Flag 0 (0): Slave address 2 is not detected. 1 (1): Slave address 2 is detected
GCA	General Call Address Detection Flag 0 (0): General call address is not detected. 1 (1): General call address is detected.
Reserved	This bit is read as 0. The write value should be 0.
DID	Device-ID Address Detection Flag 0 (0): Device-ID command is not detected. 1 (1): Device-ID command is detected.
Reserved	This bit is read as 0. The write value should be 0.
HOA	Host Address Detection Flag 0 (0): Host address is not detected. 1 (1): Host address is detected.

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