I2C3

Register Listing for I2C3

Register	Address
I2C3_PHY_SPEED_MODE	0xf0004800
I2C3_MASTER_ACTIVE	0xf0004804
I2C3_MASTER_SETTINGS	0xf0004808
I2C3_MASTER_ADDR	0xf000480c
I2C3_MASTER_RXTX	0xf0004810
I2C3_MASTER_STATUS	0xf0004814

I2C3_PHY_SPEED_MODE

Address: 0xf0004800 + 0x0 = 0xf0004800

I2C3_MASTER_ACTIVE

Address: 0xf0004800 + 0x4 = 0xf0004804

I2C3_MASTER_SETTINGS

Address: 0xf0004800 + 0x8 = 0xf0004808

I2C transfer settings

Field	Name	Description
[2:0]	LEN_TX	I2C tx Xfer length (in bytes). Set to a value greater then 4 to anounce more data has to be transmitted.
[10:8]	LEN_RX	I2C rx Xfer length (in bytes). Set to a value greater then 4 to anounce more data has to be received.
[16]	RECOVER	I2C recover bus. If set, the I2C bus will be recovered.

I2C3_MASTER_ADDR

Address: 0xf0004800 + 0xc = 0xf000480c

I2C3_MASTER_RXTX

Address: 0xf0004800 + 0x10 = 0xf0004810

I2C3_MASTER_STATUS

Address: 0xf0004800 + 0x14 = 0xf0004814

Field	Name	Description
[0]	TX_READY	TX FIFO is not full.
[1]	RX_READY	RX FIFO is not empty.
[8]	NACK	Error on transfer.
[16]	TX_UNFINISHED	Another tx transfer is expected.
[17]	RX_UNFINISHED	Another rx transfer is expected.