These are chat archives for SmingHub/Sming
When working on a library to use an Arduino/Attiny as PortExpander I hit some limitations on the Wire implementation within Sming. It appeared that the ArduinoESP Wire implementation did not have those limitations, and my PortExpander works as expected.
Within the Wiretest branch of SmingRTOS I updated the Wire to that ArduinoESP version.
As I only have limited I2C devices :
PS : You can have a peak preview of the PortExpander library within the Basic_Blink application in which I test this (included in the branch).