chuck todd 7998e2321d Preserver custom pin assigments (#1239) ... This code allows Wire.begin() to assign the default values of SDA, and SCL only if they have not been previously configured. Arduino libraries that use Wire() usually re-init the I2C interface in their initialization code with a call to Wire.begin(). If a user app sets custom pins assignment in setup(); These assignments will be overwritten with the default values whenever Wire.begin() is called.		2018-04-06 19:05:48 +03:00
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Wire.cpp	Preserver custom pin assigments (#1239)	2018-04-06 19:05:48 +03:00
Wire.h	I2c reset functionality (#678)	2017-09-29 21:17:13 +08:00