Video Port/VCXO Interpolated Control (VIC) Port User's Guide

www.ti.com
Video Port Control Registers
Table 2-5. Video Port Interrupt Enable Register (VPIE) Field Descriptions (continued)
Bit field
(1)
symval
(1)
Value Description
17 COVRB OF( value) Capture overrun on channel B interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
16 GPIO OF( value) Video port general purpose I/O interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
15 Reserved - 0 Reserved. The reserved bit location is always read as 0. A value written to this field
has no effect.
14 DCNA OF( value) Display complete not acknowledged bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
13 DCMP OF( value) Display complete interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
12 DUND OF( value) Display under-run interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
11 TICK OF( value) System time clock tick interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
10 STC OF( value) System time clock interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
9-8 Reserved - 0 Reserved. The reserved bit location is always read as 0. A value written to this field
has no effect.
7 LFDA OF( value) Long field detected on channel A interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
6 SFDA OF( value) Short field detected on channel A interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
5 VINTA2 OF( value) Channel A field 2 vertical interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
4 VINTA1 OF( value) Channel A field 1 vertical interrupt enable bit.
DEFAULT 0 Interrupt is disabled.
DISABLE
ENABLE 1 Interrupt is enabled.
SPRUEM1 – May 2007 Video Port 39
Submit Documentation Feedback