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Fix broken TOGGLE macro in fastio.h

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Scott Lahteine 2017-04-19 12:38:13 -05:00 committed by GitHub
parent de569e3d4e
commit 4542282f5e
1 changed files with 1 additions and 1 deletions
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Marlin/fastio.h
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@ -66,7 +66,7 @@
#define _WRITE(IO, v) do { if (&(DIO ## IO ## _RPORT) >= (uint8_t *)0x100) {_WRITE_C(IO, v); } else {_WRITE_NC(IO, v); }; } while (0) #define _WRITE(IO, v) do { if (&(DIO ## IO ## _RPORT) >= (uint8_t *)0x100) {_WRITE_C(IO, v); } else {_WRITE_NC(IO, v); }; } while (0)
/// toggle a pin /// toggle a pin
#define _TOGGLE(IO) do {DIO ## IO ## _RPORT = MASK(DIO ## IO ## _PIN); } while (0) #define _TOGGLE(IO) do {DIO ## IO ## _RPORT ^= MASK(DIO ## IO ## _PIN); } while (0)
/// set pin as input /// set pin as input
#define _SET_INPUT(IO) do {DIO ## IO ## _DDR &= ~MASK(DIO ## IO ## _PIN); } while (0) #define _SET_INPUT(IO) do {DIO ## IO ## _DDR &= ~MASK(DIO ## IO ## _PIN); } while (0)