Enable I2C Alternate Function Remapping #152
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This adds support for using I2C with the alternate mappings
PD1, PD0andPC5, PC6.To use
PD1(the SWDIO pin),pinV32_DisconnectDebug(PD_1)must be called beforeWire.begin(), not sure if this should be documented somewhere or added to the code?I also changed the existing default mapping to use
AFIO_Remap_I2C1_DISABLEso that it is possible to change the pin mapping back to the default at runtime.Tested on CHV0003F4P6-EVT-R0.