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DataFlash: fixed sense of card detect

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This commit is contained in:
Andrew Tridgell 2011-12-28 15:50:20 +11:00
parent 1cb8728a6b
commit 42eb62cc46
1 changed files with 1 additions and 1 deletions
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2
libraries/DataFlash/DataFlash_APM2.cpp
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@ -153,7 +153,7 @@ void DataFlash_APM2::ReadManufacturerID()
// This function return 1 if Card is inserted on SD slot
bool DataFlash_APM2::CardInserted()
{
return (digitalRead(DF_CARDDETECT) != 0);
return (digitalRead(DF_CARDDETECT) == 0);
}
// Read the status register