TBPHS doubt

Gaston_Melo_Arg

Hi,

In the epwm deadband example i don't understand why it use (EPwm1Regs.TBPHS.half.TBPHS ) the half of the TBPHS register, why isn't EPwm1Regs.TBPHS.ALL ?

Gaston

over 16 years ago

0 CChang over 16 years ago

TI__Intellectual 2690 points

Gaston -

Because TBPHS.all is a 32-bit value.

The upper 16-bit half is TBPHS 16-bit register. (hence the .half)

The lower 16-bit half is TBPHSHR (upper 8-bits of 16-bit register).

Together, they make up TBPHS:TBPHSHR as one 32-bit read/write when accessed using .all

0 Gaston_Melo_Arg over 16 years ago in reply to CChang

Mastermind 7675 points

thanks

C2000™︎ microcontrollers

C2000 microcontrollers forum

TBPHS doubt