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Merge pull request #8460 from Bob-the-Kuhn/E0-autofan
2.0.x E0 auto fan fixes for LP1768
pull/1/head
Bob-the-Kuhn
7 years ago
committed by
GitHub
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
6 additions and
2 deletions
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Marlin/src/module/temperature.cpp
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@ -515,7 +515,7 @@ int Temperature::getHeaterPower(int heater) { |
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#if HAS_AUTO_FAN |
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void Temperature::checkExtruderAutoFans() { |
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static const int8_t fanPin[] PROGMEM = { E0_AUTO_FAN_PIN, E1_AUTO_FAN_PIN, E2_AUTO_FAN_PIN, E3_AUTO_FAN_PIN, E4_AUTO_FAN_PIN }; |
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static const pin_t fanPin[] PROGMEM = { E0_AUTO_FAN_PIN, E1_AUTO_FAN_PIN, E2_AUTO_FAN_PIN, E3_AUTO_FAN_PIN, E4_AUTO_FAN_PIN }; |
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static const uint8_t fanBit[] PROGMEM = { |
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0, |
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AUTO_1_IS_0 ? 0 : 1, |
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@ -531,7 +531,11 @@ int Temperature::getHeaterPower(int heater) { |
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uint8_t fanDone = 0; |
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for (uint8_t f = 0; f < COUNT(fanPin); f++) { |
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int8_t pin = pgm_read_byte(&fanPin[f]); |
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#ifdef ARDUINO |
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pin_t pin = pgm_read_byte(&fanPin[f]); |
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#else |
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pin_t pin = fanPin[f]; |
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#endif |
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const uint8_t bit = pgm_read_byte(&fanBit[f]); |
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if (pin >= 0 && !TEST(fanDone, bit)) { |
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uint8_t newFanSpeed = TEST(fanState, bit) ? EXTRUDER_AUTO_FAN_SPEED : 0; |
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