Currently pinModeAltmode argument is checked in (WPI_MODE_PINS, WPI_MODE_PHYS, WPI_MODE_GPIO) while it should be checked in (FSEL_INPT, FSEL_OUTP, FSEL_ALT0, FSEL_ALT1, FSEL_ALT2, FSEL_ALT3, FSEL_ALT4, FSEL_ALT5). DOCUMENTATION confirms this:
pinModeAlt(pin, mode)
>= 1.0.0
This is an un-documented special to let you set any pin to any mode.
Currently
pinModeAltmodeargument is checked in(WPI_MODE_PINS, WPI_MODE_PHYS, WPI_MODE_GPIO)while it should be checked in(FSEL_INPT, FSEL_OUTP, FSEL_ALT0, FSEL_ALT1, FSEL_ALT2, FSEL_ALT3, FSEL_ALT4, FSEL_ALT5).DOCUMENTATIONconfirms this:pinModeAlt(pin, mode)
>= 1.0.0This is an un-documented special to let you set any pin to any mode.
modecan be one of the following values:FSEL_INPT>= 2.1.0FSEL_OUTP>= 2.1.0FSEL_ALT0>= 2.1.0FSEL_ALT1>= 2.1.0FSEL_ALT2>= 2.1.0FSEL_ALT3>= 2.1.0FSEL_ALT4>= 2.1.0FSEL_ALT5>= 2.1.0