25. Audio Codec Interface (HAC)
Rev.1.00 Jan. 10, 2008 Page 1278 of 1658
REJ09B0261-0100
25.3.6 TX Interrupt Enable Register (HACTIER) HACTIER is a 32-bit read/write register that enables or disables HAC TX interrupts.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
⎯⎯⎯⎯⎯⎯⎯
⎯⎯ ⎯
Bit:
0000000000000000
Initial value:
RRR/WR/WRRRRRRRRRRRR
RRRRRRRR
R/W:
Bit:
Initial value:
R/W:
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
00000000 0000 000
R R R R R R R/W R/W
PLTF
UNIE
PRTF
UNIE
⎯⎯ ⎯⎯⎯
PLTF
RQIE
PRTF
RQIE
0
Bit Bit Name
Initial
Value R/W Description
31, 30 All 0 R Reserved
These bits are always read as 0. The write value should
always be 0.
29 PLTFRQIE 0 R/W PCML TX Request Interrupt Enable
0: Disables PCML TX request interrupts.
1: Enables PCML TX request interrupts.
28 PRTFRQIE 0 R/W PCMR TX Request Interrupt Enable
0: Disables PCMR TX request interrupts.
1: Enables PCMR TX request interrupts.
27 to 10 All 0 R Reserved
These bits are always read as 0. The write value should
always be 0.
9 PLTFUNIE 0 R/W PCML TX Underrun Interrupt Enable
0: Disables PCML TX underrun interrupts.
1: Enables PCML TX underrun interrupts.
8 PRTFUNIE 0 R/W PCMR TX Underrun Interrupt Enable
0: Disables PCMR TX underrun interrupts.
1: Enables PCMR TX underrun interrupts.
7 to 0 All 0 R Reserved
These bits are always read as 0. The write value should
always be 0.