How to read SPI TX & RX data register status full or empty..?

[Ubaid_M]

Hi,

I want to get the SPI data register status regarding if they are full or empty.!
Kindly guide me with relevant APIs i can use.

Thanks,

[Simonr]

Hi

Sorry, there aren't APIs specifically for this, but the SPI peripheral has a STATUS register you can read to check the status of the last transaction for example.

Best regards,

Simon

[Ubaid_M]

Hello Simon,

I kind of was figuring that out, on usage of SPI context structure to read the TX/RX registers/buffer status.

can you kindly point me on how i can use the same..?

Thanks,