Pin translation functions. More...

#include <stdint.h>

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Functions
uint8_t	pinTranslate (uint8_t rawPin)
	Translate between the pin list that appears in TS and the actual pin numbers.

uint8_t	pinTranslateAnalog (uint8_t rawPin)
	Translate a pin number (0 - 22) to the relevant Ax (analog) pin reference.

Detailed Description

Pin translation functions.

Function Documentation

◆ pinTranslate()

uint8_t pinTranslate ( uint8_t rawPin )

Translate between the pin list that appears in TS and the actual pin numbers.

For the digital IO, this will simply return the same number as the rawPin value as those are mapped directly. For analog pins, it will translate them into the correct internal pin number.

Parameters

rawPin High level pin number

Returns: Translated / usable pin number

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◆ pinTranslateAnalog()

uint8_t pinTranslateAnalog ( uint8_t rawPin )

Translate a pin number (0 - 22) to the relevant Ax (analog) pin reference.

This is required as some ARM chips do not have all analog pins in order (EG pin A15 != A14 + 1).