Renesas SH7781 - Manual (Page 1311)

25. Audio Codec Interface (HAC)
Rev.1.00 Jan. 10, 2008 Page 1281 of 1658
REJ09B0261-0100
25.3.8 RX Interrupt Enable Register (HACRIER)
HACRIER is a 32-bit read/write register that enables or disables HAC RX interrupts.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
Bit:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Initial value:
R R R R R R R R R R/W R/W R/W R/W R R R
R R R R R R R R
R/W:
Bit:
Initial value:
R/W:
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 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
PLRF
OVIE
PRRF
OVIE
⎯ ⎯ ⎯ ⎯
PLRF
RQIE
STDR
YIE
STAR
YIE
PRRF
RQIE
0
Bit Bit Name
Initial
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.