s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 319

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

S3C2410A
UART FIFO STATUS REGISTER
There are three UART FIFO status registers including UFSTAT0, UFSTAT1 and UFSTAT2 in the UART block.
Reserved
Tx FIFO Full
Rx FIFO Full
Tx FIFO Count
Rx FIFO Count
UFSTAT0
UFSTAT1
UFSTAT2
Register
UFSTATn
0x50000018
0x50004018
0x50008018
Address
[15:10]
[7:4]
[3:0]
Bit
[9]
[8]
Set to 1 automatically whenever transmit FIFO is full during
transmit operation
0 = 0-byte
1 = Full
Set to 1 automatically whenever receive FIFO is full during
receive operation
0 = 0-byte
1 = Full
Number of data in Tx FIFO
Number of data in Rx FIFO
R/W
R
R
R
Tx FIFO data
Rx FIFO data
UART channel 0 FIFO status register
UART channel 1 FIFO status register
UART channel 2 FIFO status register
Description
15-byte
15-byte
Description
Reset Value
Initial State
0x00
0x00
0x00
0
0
0
0
0
11-17
UART