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esp8285: properly initialize available gpio as inputs #7165

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Mar 27, 2020
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9 changes: 3 additions & 6 deletions cores/esp8266/core_esp8266_wiring_digital.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -236,12 +236,9 @@ extern void __attachInterrupt(uint8_t pin, voidFuncPtr userFunc, int mode)
}

extern void __resetPins() {
for (int i = 0; i <= 5; ++i) {
pinMode(i, INPUT);
}
// pins 6-11 are used for the SPI flash interface
for (int i = 12; i <= 16; ++i) {
pinMode(i, INPUT);
for (int i = 0; i <= 16; ++i) {
if (!isFlashInterfacePin(i))
pinMode(i, INPUT);
}
}

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