Slave SPI in PASM

Jim Fouch

Does anyone know of an SPI driver for PSAM? I did a quick search in the OBEX and did not come across any.

I have a device that acts as the Master and generates the CLK pulse. The propeller triggers a data dump, then the device clocks out 32 bytes of data.

John Abshier

Andre' LaMothe has one for the Chameleon (AVR/PIC master Propeller slave). Due to its license, I cannot post it. Perhaps he will release it.

John Abshier

David Betz

There is PASM SPI code in VMCOG that you can probably extract and use.

blittled

Jim,

I was also thinking of the Chameleon Pic too. The source code is available at ChameleonDev.org, http://www.chameleon-dev.com/pmwiki.php/Community/PicSoftware.