SH7763 Datasheet, PDF (1471/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 33 Audio Codec Interface (HAC)
33.3.8 RX Interrupt Enable Register (HACRIER)
HACRIER is a 32-bit read/write register that enables or disables HAC RX interrupts.
Bit:
Initial value:
R/W:
Bit:
Initial value:
R/W:
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
− − − − − − − − − − − − STAR STDR PLRF PRRF
YIE YIE RQIE RQIE
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R R R R R R R R R R/W R/W R/W R/W R R R
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
−
− − PLRF PRRF
OVIE OVIE
−
−
−
−
−
−
−
−
−
−
−
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R R R/W R/W R R R R R R R R R R R R
Bit
Bit Name
31 to 23 
Initial
Value
All 0
22
STARYIE 0
21
STDRYIE 0
20
PLRFRQIE 0
19
PRRFRQIE 0
18 to 14 
All 0
13
PLRFOVIE 0
12
PRRFOVIE 0
11 to 0 
All 0
R/W
R
R/W
R/W
R/W
R/W
R
R/W
R/W
R
Description
Reserved
Always 0 for read and write.
Status Address Ready Interrupt Enable
0: Disables status address ready interrupts.
1: Enables status address ready interrupts.
Status Data Ready Interrupt Enable
0: Disables status data ready interrupts.
1: Enables status data ready interrupts.
PCML RX Request Interrupt Enable
0: Disables PCML RX request interrupts.
1: Enables PCML RX request interrupts.
PCMR RX Request Interrupt Enable
0: Disables PCMR RX request interrupts.
1: Enables PCMR RX request interrupts.
Reserved
Always 0 for read and write.
PCML RX Overrun Interrupt Enable
0: Disables PCML RX overrun interrupts.
1: Enables PCML RX overrun interrupts.
PCMR RX Overrun Interrupt Enable
0: Disables PCMR RX overrun interrupts.
1: Enables PCMR RX overrun interrupts.
Reserved
Always 0 for read and write.
Rev. 1.00 Oct. 01, 2007 Page 1405 of 1956
REJ09B0256-0100