General • Setting X or Y PIO registers when FIFO is joined

Hi,
In a program I am writing, I want to join RX FIFO and TX FIFO for use by ISR only, since this is mostly an Input application.
Now I want to set Y register with number of iterations to repeat.
Usually this is done by doing a "pull block" and moving the OSR to Y register.
Now that the TX FIFO has been taken away for merging with RX FIFO, will I be able to write to OSR in main program?

If this is not possible, are there any other methods to write to OSR?

Thanks for any help,
Sreenath

Statistics: Posted by sreenath — Fri Dec 27, 2024 6:07 pm

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