DataFlash: fixed sense of card detect

2011-12-28 15:50:20 +11:00 · 2011-12-28 15:50:20 +11:00 · bd9488f1e4
parent 6ca613337b
commit bd9488f1e4
1 changed files with 1 additions and 1 deletions
--- a/libraries/DataFlash/DataFlash_APM2.cpp
+++ b/libraries/DataFlash/DataFlash_APM2.cpp
@ -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