SH7785 Datasheet, PDF (1311/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

25. Audio Codec Interface (HAC)
25.3.8 RX Interrupt Enable Register (HACRIER)
HACRIER is a 32-bit read/write register that enables or disables HAC RX interrupts.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
⎯
⎯
⎯⎯⎯⎯⎯
⎯ ⎯ ^{STAR STDR PLRF PRRF} ⎯ ⎯
⎯
YIE YIE RQIE RQIE
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R R R R R R R R R/W R/W R/W R/W R R R
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
⎯
⎯
PLRF PRRF
OVIE OVIE
⎯
⎯
⎯
⎯
⎯
⎯⎯
⎯⎯
⎯⎯
⎯
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R R/W R/W R R R R R R R R R R R R
Initial
Bit
Bit Name Value R/W Description
31 to 23 ⎯
All 0 R
Reserved
These bits are always read as 0. The write value should
always be 0.
22
STARYIE 0
R/W Status Address Ready Interrupt Enable
0: Disables status address ready interrupts.
1: Enables status address ready interrupts.
21
STDRYIE 0
R/W Status Data Ready Interrupt Enable
0: Disables status data ready interrupts.
1: Enables status data ready interrupts.
20
PLRFRQIE 0
R/W PCML RX Request Interrupt Enable
0: Disables PCML RX request interrupts.
1: Enables PCML RX request interrupts.
19
PRRFRQIE 0
R/W PCMR RX Request Interrupt Enable
0: Disables PCMR RX request interrupts.
1: Enables PCMR RX request interrupts.
18 to 14 ⎯
All 0 R
Reserved
These bits are always read as 0. The write value should
always be 0.
13
PLRFOVIE 0
R/W PCML RX Overrun Interrupt Enable
0: Disables PCML RX overrun interrupts.
1: Enables PCML RX overrun interrupts.
Rev.1.00 Jan. 10, 2008 Page 1281 of 1658
REJ09B0261-0100