Texas Instruments TMS320C6745 DSP - Counter-Compare Events in Up-Down-Count Mode, TBCTL[PHSDIR = 0] Count down on Synchronization Event; Counter-Compare Events in Up-Down-Count Mode, TBCTL[PHSDIR = 1] Count up on Synchronization Event

0000h
FFFFh
TBCNT
CMPA
(value)
CMPB
(value)
TBPHS
(value)
TBPRD
(value)
CTR = CMPA
CTR = CMPB
EPWMxSYNCI
0000h
FFFFh
TBCNT
CTR = CMPA
CMPA
(value)
CMPB
(value)
TBPHS
(value)
TBPRD
(value)
CTR = CMPB
EPWMxSYNCI
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SPRUH91D–March 2013–Revised September 2016
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Enhanced High-Resolution Pulse-Width Modulator (eHRPWM)
Figure 14-16. Counter-Compare Events in Up-Down-Count Mode, TBCTL[PHSDIR = 0] Count Down on
Synchronization Event
Figure 14-17. Counter-Compare Events in Up-Down-Count Mode, TBCTL[PHSDIR = 1] Count Up on
Synchronization Event