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ePWM Registers

34.4.5.3 Trip-Zone Enable Interrupt Register (TZEINT)

Figure 34-80. Trip-Zone Enable Interrupt Register (TZEINT) [offset = 2Ah]

15 8

Reserved

R -0

7 6 5 4 3 2 1 0

Reserved DCBEVT2 DCBEVT1 DCAEVT2 DCAEVT1 OST CBC Reserved

R-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R-0

LEGEND: R/W = Read/Write; R = Read only; -n = value after reset

Table 34-40. Trip-Zone Enable Interrupt Register (TZEINT) Field Descriptions

Bits Name Value Description

15-3 Reserved 0 Reserved

6 DCBEVT2 Digital Comparator Output B Event 2 Interrupt Enable

0 Disabled

1 Enabled

5 DCBEVT1 Digital Comparator Output B Event 1 Interrupt Enable

0 Disabled

1 Enabled

4 DCAEVT2 Digital Comparator Output A Event 2 Interrupt Enable

0 Disabled

1 Enabled

3 DCAEVT1 Digital Comparator Output A Event 1 Interrupt Enable

0 Disabled

1 Enabled

2 OST Trip-zone One-Shot Interrupt Enable

0 Disable one-shot interrupt generation

1 Enable Interrupt generation; a one-shot trip event will cause a EPWMx_TZINT VIM interrupt.

1 CBC Trip-zone Cycle-by-Cycle Interrupt Enable

0 Disable cycle-by-cycle interrupt generation.

1 Enable interrupt generation; a cycle-by-cycle trip event will cause an EPWMx_TZINT VIM interrupt.

0 Reserved 0 Reserved

1805

SPNU562–May 2014 Enhanced Pulse Width Modulator (ePWM) Module

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