CheckPin()

template<uint8_t PIN>

void CheckPin

(

)

Examples

Pintest.ino.

Definition at line 96 of file Pintest.ino.

{
    CheckPin<PIN - 1>();
 
    void *systemThinksPortIs = (void*)portOutputRegister(digitalPinToPort(PIN));
    RwReg systemThinksMaskIs = digitalPinToBitMask(PIN);
 
    Serial.print("Pin "); Serial.print(PIN); Serial.print(": Port ");
 
    if(systemThinksPortIs == (void*)FastPin<PIN>::port()) {
        Serial.print("valid & mask ");
    } else {
        Serial.print("invalid, is "); Serial.print(getPort((void*)FastPin<PIN>::port())); Serial.print(" should be ");
        Serial.print(getPort((void*)systemThinksPortIs));
        Serial.print(" & mask ");
    }
 
    if(systemThinksMaskIs == FastPin<PIN>::mask()) {
        Serial.println("valid.");
    } else {
        Serial.print("invalid, is "); Serial.print(FastPin<PIN>::mask()); Serial.print(" should be "); Serial.println(systemThinksMaskIs);
    }
}

References CheckPin(), getPort(), FastPin< PIN >::mask(), PIN, and FastPin< PIN >::port().

Referenced by CheckPin(), and loop().

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