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Fix reset to use system definition of digital write #15

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Merged
merged 1 commit into from
Apr 4, 2022
Merged

Fix reset to use system definition of digital write #15

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12 changes: 6 additions & 6 deletions src/SparkFunSX1509.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -93,10 +93,10 @@ void SX1509::reset(bool hardware)
writeByte(REG_MISC, regMisc);
}
// Reset the SX1509, the pin is active low
pinMode(pinReset, OUTPUT); // set reset pin as output
digitalWrite(pinReset, LOW); // pull reset pin low
::pinMode(pinReset, OUTPUT); // set reset pin as output
::digitalWrite(pinReset, LOW); // pull reset pin low
delay(1); // Wait for the pin to settle
digitalWrite(pinReset, HIGH); // pull reset pin back high
::digitalWrite(pinReset, HIGH); // pull reset pin back high
}
else
{
Expand Down Expand Up @@ -506,10 +506,10 @@ void SX1509::sync(void)
}

// Toggle nReset pin to sync LED timers
pinMode(pinReset, OUTPUT); // set reset pin as output
digitalWrite(pinReset, LOW); // pull reset pin low
::pinMode(pinReset, OUTPUT); // set reset pin as output
::digitalWrite(pinReset, LOW); // pull reset pin low
delay(1); // Wait for the pin to settle
digitalWrite(pinReset, HIGH); // pull reset pin back high
::digitalWrite(pinReset, HIGH); // pull reset pin back high

// Return nReset to POR functionality
writeByte(REG_MISC, (regMisc & ~(1 << 2)));
Expand Down