Video Port Pin Interrupt Polarity Register (Pipol) - Texas Instruments TMS320C64x DSP Reference Manual

5.1.10 Video Port Pin Interrupt Polarity Register (PIPOL)

The video port pin interrupt polarity register (PIPOL) is shown in Figure 5–10
and described in Table 5–11. The PIPOL determines the GPIO pin signal
polarity that generates an interrupt.
Figure 5–10. Video Port Pin Interrupt Polarity Register (PIPOL)
31
23 22
Reserved PIPOL22
R-0 R/W-0
15 14
PIPOL15 PIPOL14
R/W-0 R/W-0
7 6
PIPOL7 PIPOL6
R/W-0 R/W-0
Legend: R = Read only; R/W = Read/Write; -n = value after reset
SPRU629
Reserved
R-0
21 20
PIPOL21 PIPOL20 PIPOL19
R/W-0 R/W-0
13 12
PIPOL13 PIPOL12 PIPOL11
R/W-0 R/W-0
5 4
PIPOL5 PIPOL4 PIPOL3
R/W-0 R/W-0
19 18
PIPOL18 PIPOL17
R/W-0 R/W-0 R/W-0
11 10
PIPOL10 PIPOL9
R/W-0 R/W-0 R/W-0
3 2
PIPOL2 PIPOL1
R/W-0 R/W-0 R/W-0
General Purpose I/O Operation
GPIO Registers
24
17 16
PIPOL16
R/W-0
9 8
PIPOL8
R/W-0
1 0
PIPOL0
R/W-0
5-21