Interpolated Control (VIC) Port Reference Guide

GPIO Registers
5-21General Purpose I/O OperationSPRU629
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 24
Reserved
R-0
23 22 21 20 19 18 17 16
Reserved PIPOL22 PIPOL21 PIPOL20 PIPOL19 PIPOL18 PIPOL17 PIPOL16
R-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
15 14 13 12 11 10 9 8
PIPOL15
PIPOL14 PIPOL13 PIPOL12 PIPOL11 PIPOL10 PIPOL9 PIPOL8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
76543210
PIPOL7
PIPOL6 PIPOL5 PIPOL4 PIPOL3 PIPOL2 PIPOL1 PIPOL0
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
Legend: R = Read only; R/W = Read/Write; -n = value after reset