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Keep chip select asserted during multiple DSPI_DRV_MasterTransferBlocking calls?

Question asked by Raj Batra on Sep 25, 2015
Latest reply on Oct 5, 2015 by Raj Batra

Communicating with some flash that requires the read/write command and data to under a single chip select.

 

Either controlling the CS myself, or allocating a chunk of memory where I concatenate the two buffers seem inelegant.

I'd like to just call DSPI_DRV_MasterTransferBlocking twice (perhaps a flag that says additional transactions coming). Any way to do this?

 

Or is there a better API command I should be using?

 

I'm on a K64F using latest KSDK & MQX.

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