GPIO port listeners not invoked when writing to DDR registers

wokwi / avr8js

Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js

https://blog.wokwi.com/avr8js-simulate-arduino-in-javascript/

MIT License

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GPIO port listeners not invoked when writing to DDR registers #28

Closed urish closed 4 years ago

urish commented 4 years ago

The DDR (Data Direction Register) controls the direction of individual MCU pins (input/output). Writing to it should invoke the registered GPIO port listeners.