Source code for Master and Slave SPI

[Aquiles]

Hello All,

Does any body have an example for use SPI protocol for a PIC acting as a Master and Slave (two PICs connected)?

Also, what directive is used to enable SPI: #USE RS232 or #USE I2C.

I am using the PIC16F873A chip.

Thanks.

Aquiles.

[PCM programmer]

There is no #use statement for SPI.

You can do it two ways: Use the hardware SPI module in the PIC,
with the CCS functions, such as setup_spi(), spi_write(), etc.

Or, you can do software spi:
http://www.ccsinfo.com/forum/viewtopic.php?t=23791