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Tweak IS_SD_INSERTED

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This commit is contained in:
Scott Lahteine 2018-10-19 13:59:50 -05:00
parent c6a5c74208
commit d26d9d5b81
1 changed files with 2 additions and 2 deletions
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4
Marlin/src/sd/cardreader.h
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@ -247,9 +247,9 @@ private:
#define IS_SD_INSERTED() Sd2Card::isInserted()
#elif PIN_EXISTS(SD_DETECT)
#if ENABLED(SD_DETECT_INVERTED)
#define IS_SD_INSERTED() (READ(SD_DETECT_PIN) == HIGH)
#define IS_SD_INSERTED() READ(SD_DETECT_PIN)
#else
#define IS_SD_INSERTED() (READ(SD_DETECT_PIN) == LOW)
#define IS_SD_INSERTED() !READ(SD_DETECT_PIN)
#endif
#else
// No card detect line? Assume the card is inserted.