I have a question on spi slave mode:
If I use SPI0 in slave mode, and set the PC4 as chip select pin, how to config PC4.
it is enough to set respective MSCR[IBE] bit, e.g.
SIUL2.MSCR.B.IBE = 1; // C: Enable pad for input - SPI_0 CS0
Retrieving data ...