plain_pin_repository.h File Reference

Data Structures
class	PinRepository

Functions
void	brain_pin_markUnused (Gpio brainPin)
int	brainPin_to_index (Gpio brainPin)

Function Documentation

brain_pin_markUnused()

void brain_pin_markUnused

(

brain_pin_e

brainPin

)

See also efiSetPadUnused

See also brain_pin_markUsed()

Definition at line 83 of file pin_repository.cpp.

                                                {
#ifndef EFI_BOOTLOADER
//  efiPrintf("pin_markUnused: %s", hwPortname(brainPin));
#endif
    int index = brainPin_to_index(brainPin);
    if (index < 0)
        return;
 
    getBrainUsedPin(index) = nullptr;
}

Referenced by deInitAuxDigital(), efiExtiDisablePin(), efiSetPadUnused(), setEepromTestConfiguration(), and stopSwitchPins().

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brainPin_to_index()

int brainPin_to_index

(

Gpio

brainPin

)

Definition at line 36 of file pin_repository.cpp.

                                     {
    if (brainPin < Gpio::A0)
        return -1;
 
    size_t i = brainPin - Gpio::A0;
 
    if (i >= getBrainPinTotalNum())
        return -1;
 
    return i;
}

Referenced by brain_pin_markUnused(), brain_pin_markUsed(), getPinFunction(), and setPin().

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