specchioriflesso/USB_Host_Shield_2.0
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Disable pull up resistor when using input on the Due

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Kristian Lauszus 2014-02-26 23:43:40 +01:00
parent a24ecb5797
commit ce81146f2b
1 changed files with 2 additions and 2 deletions
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4
avrpins.h
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@ -825,7 +825,7 @@ MAKE_PIN(P33, CORE_PIN33_PORTREG, CORE_PIN33_BIT, CORE_PIN33_CONFIG);
// SetDirRead:
// Disable interrupts
// Enable the pull up resistor
// Disable the pull up resistor
// Set to INPUT
// Enable PIO
@ -846,7 +846,7 @@ public: \
} \
static void SetDirRead() { \
baseReg->PIO_IDR = pinMask ; \
baseReg->PIO_PUER = pinMask; \
baseReg->PIO_PUDR = pinMask; \
baseReg->PIO_ODR = pinMask; \
baseReg->PIO_PER = pinMask; \
} \