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Fix Fan 0 responding to all fan speeds (#13444)

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This commit is contained in:
Sam Lane
2019-03-24 04:00:31 +00:00
committed by Scott Lahteine
parent 5eeffab5e5
commit a8fa275dc6
2 changed files with 3 additions and 3 deletions
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4
Marlin/src/gcode/temperature/M106_M107.cpp
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@@ -58,8 +58,8 @@ void GcodeSuite::M106() {
const uint16_t t = parser.intval('T');
if (t > 0) return thermalManager.set_temp_fan_speed(p, t);
#endif
uint16_t s = parser.ushortval('S', 255);
uint16_t d = parser.seen('A') ? thermalManager.fan_speed[active_extruder] : 255;
uint16_t s = parser.ushortval('S', d);
NOMORE(s, 255U);
thermalManager.set_fan_speed(p, s);

2
Marlin/src/module/temperature.cpp
View File

@@ -2379,7 +2379,7 @@ void Temperature::isr() {
#if ENABLED(FAN_SOFT_PWM)
#define _FAN_PWM(N) do{ \
soft_pwm_count_fan[N] = (soft_pwm_count_fan[N] & pwm_mask) + (soft_pwm_amount_fan[N] >> 1); \
WRITE_FAN(soft_pwm_count_fan[N] > pwm_mask ? HIGH : LOW); \
WRITE_FAN_N(N, soft_pwm_count_fan[N] > pwm_mask ? HIGH : LOW); \
}while(0)
#if HAS_FAN0
_FAN_PWM(0);