SPICmd ignored if no channel open?

[GTBecker]

I've found it convenient to switch between SPI master and slave during code testing using either OpenSPI() or OpenSPISlave(). It appears there is no harm in leaving master SPICmds in place while in slave mode; the machine acts like they are ignored if no SPI channel has been opened. Is this a safe practice?

Alternatively I can use conditional compiles, but commenting out just one line is easier.

[dkinzer]

It appears there is no harm in leaving master SPICmds in place while in slave mode

If the SPI interface is already active, as it is if slave mode has been activated, then SPICmd() does nothing.