adafruit / ArduinoCore-samd

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Fix I2C SERCOM Hang (from Arduino SAMD core) #227

Closed prototypicalpro closed 4 years ago

prototypicalpro commented 4 years ago

This patch replaces an infinite loop in SERCOM::startTransmissionWIRE with code from the Arduino SAMD core to prevent a lockup upon I2C failure.

ladyada commented 4 years ago

nice!