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@ -31,6 +31,10 @@
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#if ENABLED(SDSUPPORT)
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#if ENABLED(SDSUPPORT)
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#include "Sd2Card.h"
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#include "Sd2Card.h"
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#if ENABLED(USE_WATCHDOG)
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#include "watchdog.h"
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#endif
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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#if DISABLED(SOFTWARE_SPI)
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#if DISABLED(SOFTWARE_SPI)
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// functions for hardware SPI
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// functions for hardware SPI
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@ -299,6 +303,12 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
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uint16_t t0 = (uint16_t)millis();
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uint16_t t0 = (uint16_t)millis();
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uint32_t arg;
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uint32_t arg;
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// If init takes more than 4s it could trigger
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// watchdog leading to a reboot loop.
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#if ENABLED(USE_WATCHDOG)
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watchdog_reset();
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#endif
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// set pin modes
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// set pin modes
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pinMode(chipSelectPin_, OUTPUT);
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pinMode(chipSelectPin_, OUTPUT);
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chipSelectHigh();
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chipSelectHigh();
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