Hitachi SH7760 Solution Engine2 Overview page 103

6.10.2 Infrared Remote Control Status Register (IRRSR)
Address: 0x00B1 Initial value: 0x00
D7 D6
0 0
R R
(1) RDBFER
RDBFER bit
0
1
(2) RDI
RDI bit
0
1
(3) TDI
TDI bit
0
1
D5 D4
0 0
R R
A buffer full error has not occurred during a receive operation.
(Initial value)
A buffer full error has occurred during a receive operation.
A frame of data has not been received. (Initial value)
A frame of data has been received.
[Clear condition]
This bit is cleared when "0" is written with the RDI bit set to "1."
A frame of data has not been transmitted. (Initial value)
A frame of data has been transmitted.
[Clear condition]
This bit is cleared when "0" is written with the TDI bit set to "1."
D3 D2
TDI RDI
R/W R/W
Setting
Setting
Setting
100
D1 D0
0 RDBFER
R R/W