Pcm Rx Fifo Register - Samsung S3C2416 User Manual

PCM AUDIO INTERFACE

3.7 PCM RX FIFO REGISTER

Register
PCM_RXFIFO
The bit definitions for the PCM_RXFIFO Register are shown below:
PCM_RXFIFO
Reserved
RXFIFO_DVALID
RXFIFO_DATA
25-10
Address R/W
0x5C00000C R/W
Bit
[31:17] Reserved
[16] RXFIFO data is valid
Write: don't care
Read: TXFIFO read data valid
1 = Valid
0 = Invalid (probably read an empty fifo)
[15:0] Write: Write PCM data to RXFIFO for debugging RXFIFO
Read: Read PCM data from RXFIFO
Note: The RXFIFO is written by the PCM serial shift engine
Description
PCM interface Receive FIFO data register
Description
S3C2416X RISC MICROPROCESSOR
Reset Value
0x00010000
Initial State
1
0