Implement the spi protocoll to FPGA

[eivindnesje]

• Create functions that sends correct frame data over to the fpga

Frame SPI protocol

Use one GPIO pin to define this to be the protocoll (high or low)

All numbers as fixed point Q11.13

• First byte number of objects

Object structure

• First byte
  • 4 flag bits
  • 4 bit number deciding model
• 4x4 MVP matrix
  • 16 x 3 bytes, each number takes 3 bytes