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Registers
321
SPRUI07–March 2020
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Enhanced Pulse Width Modulator (ePWM) Module
Table 3-44. Event-Trigger Selection Register (ETSEL) Field Descriptions (continued)
Bits Name Value Description
2-0 INTSEL ePWM Interrupt (EPWMx_INT) Selection Options
000 Reserved
001 Enable event time-base counter equal to zero. (TBCTR = 0x0000)
010 Enable event time-base counter equal to period (TBCTR = TBPRD)
011 Reserved
100 Enable event time-base counter equal to CMPA when the timer is incrementing.
101 Enable event time-base counter equal to CMPA when the timer is decrementing.
110 Enable event: time-base counter equal to CMPB when the timer is incrementing.
111 Enable event: time-base counter equal to CMPB when the timer is decrementing.
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