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Fix a "Heating failed" error

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Addressing #3085. If the target_temperature is set directly it never invokes or disables the timer set in `start_watching_heater`, so after _stopping a print_ or turning off _all heaters_ you could get a “Heating failed” error.
This commit is contained in:
Scott Lahteine 2016-03-11 05:07:18 -08:00
parent 7bb7ac8353
commit 81aab828e2
1 changed files with 3 additions and 3 deletions
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6
Marlin/temperature.cpp
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@ -1112,13 +1112,13 @@ void disable_all_heaters() {
setTargetBed(0);
#define DISABLE_HEATER(NR) { \
target_temperature[NR] = 0; \
setTargetHotend(NR, 0); \
soft_pwm[NR] = 0; \
WRITE_HEATER_ ## NR (LOW); \
}
#if HAS_TEMP_0 || ENABLED(HEATER_0_USES_MAX6675)
target_temperature[0] = 0;
#if HAS_TEMP_0 || ENABLED(HEATER_0_USES_MAX6675)
setTargetHotend(0, 0);
soft_pwm[0] = 0;
WRITE_HEATER_0P(LOW); // Should HEATERS_PARALLEL apply here? Then change to DISABLE_HEATER(0)
#endif