TMS320F28P650DK: c2000ware 5_02_00_00 spi.h driverlib bug

Srinivasan Venkatasubramani

Prodigy 80 points

Part Number: TMS320F28P650DK
Other Parts Discussed in Thread: C2000WARE

Hello,

Please see image attached for the SPI_TransferProtocol enum in spi.h driverlib file. the values for

SPI_PROT_POL0PHA1 and SPI_PROT_POL1PHA0 appear to be flipped.

Is this a known bug being fixed in the c2000ware driverlib? or am i missing something?

over 2 years ago

0 Aishwarya Rajesh over 2 years ago

TI__Mastermind 19655 points

Hi Srinivasan,

This particular enum is used to write to both the SPI_CCR_CLKPOLARITY and SPI_CTL_CLK_PHASE within the SPI_setConfig() function as such. Behavior of this function can be verified by looking at the SPI CTL and CCR registers at initialization.

Best Regards,
Aishwarya

0 Aishwarya Rajesh over 1 year ago

TI__Mastermind 19655 points

Srinivasan,

Have you been able to resolve this issue? If there are no more questions, I will go ahead and close this thread

Best Regards,

Aishwarya

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TMS320F28P650DK: c2000ware 5_02_00_00 spi.h driverlib bug