Blinks LED on the 4343W psoc62 prototyping board. This program can either be run on the M0+ or M4 core on the psoc62.
First connect to the board with the custom cypress openocd tool. I run it with following command:
sudo ./openocd -f interface/cmsis-dap.cfg -f target/psoc6_2m.cfg
Next simply execute make run-m0 or make run-m4 in this project. Note that programs loaded onto m0 will persist and start automatically after reset or powering the board off and on, whereas programs loaded onto m4 will not. Probably m0 is the first core to automatically be booted up and the programmer must somehow startup m4 from his code running on m0.
A custom version of openocd has to be compiled for the Infineon/cypress products. It comes as part of something called cyprogrammer which can be downloaded from Infineons website https://softwaretools.infineon.com/tools/com.ifx.tb.tool.cypressprogrammer.
To be able to compile this custom version of openocd for NixOs, I have created the following repo https://github.com/michelrandahl/cypress-openocd-nix.