This folder includes the device tree overlay source for the RocketLogger software and the related uEnv configuration to deploy it.

Documentation

Linux Kernel v4.19 Documentation

Device Tree Documentation

• https://github.com/torvalds/linux/blob/v4.19/Documentation/devicetree/usage-model.txt
• https://github.com/torvalds/linux/tree/v4.19/Documentation/devicetree/bindings
• https://github.com/torvalds/linux/blob/v4.19/Documentation/devicetree/bindings/pwm/pwm.txt
• https://github.com/torvalds/linux/blob/v4.19/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt

PWM Documentation

• https://github.com/torvalds/linux/blob/v4.19/Documentation/pwm.txt

PRU Resources

• switch from rproc to uio PRU interface: https://gist.github.com/jonlidgard/1d9e0e92b4f219f3f40edfed260b851e