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Code Issues Releases Wiki Activity

Fix fan kickstart

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This commit is contained in:
Scott Lahteine 2017-11-23 21:42:45 -06:00
parent 9e3c41f9e8
commit a03f93bab4
1 changed files with 9 additions and 9 deletions
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14
Marlin/src/module/planner.cpp
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@ -442,14 +442,14 @@ void Planner::check_axes_activity() {
static millis_t fan_kick_end[FAN_COUNT] = { 0 }; static millis_t fan_kick_end[FAN_COUNT] = { 0 };
#define KICKSTART_FAN(f) \ #define KICKSTART_FAN(f) \
if (tail_fan_speed[f]) { \ // is the fan turned on? if (tail_fan_speed[f]) { \
millis_t ms = millis(); \ millis_t ms = millis(); \
if (fan_kick_end[f] == 0) { \ // not yet kickstarted? if (fan_kick_end[f] == 0) { \
fan_kick_end[f] = ms + FAN_KICKSTART_TIME; \ // kickstart until this time fan_kick_end[f] = ms + FAN_KICKSTART_TIME; \
tail_fan_speed[f] = 255; \ // full speed tail_fan_speed[f] = 255; \
} else if (PENDING(ms, fan_kick_end[f])) \ // kickstart in progress? } else if (PENDING(ms, fan_kick_end[f])) \
tail_fan_speed[f] = 255; \ // keep full speed going tail_fan_speed[f] = 255; \
} else fan_kick_end[f] = 0 // fan off? kick next time } else fan_kick_end[f] = 0
#if HAS_FAN0 #if HAS_FAN0
KICKSTART_FAN(0); KICKSTART_FAN(0);