Samsung S5PC110 Manual page 1871

S5PC110_UM
3.7.1.3 IIS-BUS Interface Special Registers (IISFIC)
• IISFIC, R/W, Address = 0xE210_0008
• IISFIC, R/W, Address = 0xE2A0_0008
IISFIC
Reserved [31:16]
TFLUSH
FTXCNT
RFLUSH
FRXCNT
3.7.1.4 IIS-BUS Interface Special Registers (IISPSR)
• IISPSR, R/W, Address = 0xE210_000C
• IISPSR, R/W, Address = 0xE2A0_000C
IISPSR
Reserved [31:16]
PSRAEN
Reserved
PSVALA
Reserved
Bit
Reserved. Program to zero.
[15] TX FIFO flush command.
0 = No flush
1 = Flush
[14:8] TX FIFO data count. FIFO has 64 dept, so value ranges
from 0 to 64.
N: Data count N of FIFO
[7] RX FIFO flush command.
0 = No flush
1 = Flush
[6:0] RX FIFO data count. FIFO has 64 dept, so value ranges
from 0 to 64.
N: Data count N of FIFO
Bit
Reserved. Program to zero.
[15] Pre-scaler (Clock divider) A active.
0 = Inactive
1 = Active
[14] Reserved. Program to zero.
[13:8] Pre-scaler (Clock divider) A division value.
N: Division factor is N+1
[7:0] Reserved. Program to zero.
Description
Description
3 IIS-BUS INTERFACE
R/W Initial State
R/W 16'b0
R/W 1'b0
R 7'b0
R/W 1'b0
R 7'b0
R/W Initial State
R/W 16'b0
R/W 1'b0
R/W 1'b0
R/W 6'b0
R/W 8'b0
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