firmware-avnet-rasyn

Firmware for RASynboad https://www.avnet.com/wps/portal/us/products/avnet-boards/avnet-board-families/rasynboard/

The firmware is to be used with the Evaluation kit

Project generated using FSP 4.5.0. The Syntiant SDK in use is v1v110, which is compatible with model generated with TDK v14.1 or with the Syntiant model converter.

Build with docker

Note: Docker build can be done with MacOs (x86), Windows 10 & 11 and Linux with x86_64 architecture. M1 and M2 Mac or other AArch64 OS are not supported.

1. Build container

   docker build -t edge-impulse-rasyn .
   

2. Build firmware

   docker run --rm -v $PWD:/app/workspace/firmware-avnet-rasyn edge-impulse-rasyn
   

SD card content

The model and the mcu_fw_120.synpkg and dsp_firmware.synpkg (for SDK v110) should be copied into the SD card. There is an additional file which is required to be copied, config.ini

Model

You can load any pre built model (See below how to decide which model is loaded) or use Edge Impulse to build your own model.

config.ini

To decide which model is loaded in your application, the relevant field are:

• Mode is used to decide which Function is loaded
• Port is used to decide which communication channel is used, 1 for UART and 2 for USB.