Python3 SPI

For mksocfpga cramps stepper trinamic spi configuration

Kicad LTC-Spi HW interfaces: https://github.com/the-snowwhite/socfpga-kicad/tree/master/SPI

initial setup:

sudo apt install python3-pip
pip3 install spidev
git clone https://github.com/the-snowwhite/PYSPI.git

run width:

/home/machinekit/PYSPI/set_tmc2130.sh (num of daisy chained sstep drivers)

or

/home/machinekit/PYSPI/set_tmc2660.sh (num of daisy chained sstep drivers)