3DPrinting/Prusa-Firmware
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fanSpeed -> fanSpeedSoftPwm (fixes fan speed menu)

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This commit is contained in:
PavelSindler 2019-02-05 18:21:44 +01:00
parent 903028e574
commit 62e253edd0
2 changed files with 5 additions and 12 deletions
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6
Firmware/Marlin_main.cpp
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@ -8520,8 +8520,7 @@ void setup_fan_interrupt() {
ISR(INT7_vect) {
//measuring speed now works for fanSpeed > 18 (approximately), which is sufficient because MIN_PRINT_FAN_SPEED is higher
#ifdef FAN_SOFT_PWM
//if (fanSpeedSoftPwm != 255) return;
if (!fan_measuring || (fanSpeed < MIN_PRINT_FAN_SPEED)) return;
if (!fan_measuring || (fanSpeedSoftPwm < MIN_PRINT_FAN_SPEED)) return;
#else //FAN_SOFT_PWM
if (fanSpeed < MIN_PRINT_FAN_SPEED) return;
#endif //FAN_SOFT_PWM
@ -8892,9 +8891,6 @@ void stop_and_save_print_to_ram(float z_move, float e_move)
saved_extruder_under_pressure = extruder_under_pressure; //extruder under pressure flag - currently unused
saved_extruder_relative_mode = axis_relative_modes[E_AXIS];
saved_fanSpeed = fanSpeed;
#ifdef FAN_SOFT_PWM
if (fan_measuring) saved_fanSpeed = fanSpeedBckp;
#endif //FAN_SOFT_PWM
cmdqueue_reset(); //empty cmdqueue
card.sdprinting = false;
// card.closefile();

11
Firmware/temperature.cpp
View file

@ -758,19 +758,16 @@ void manage_heater()
#ifdef FAN_SOFT_PWM
if ((_millis() - extruder_autofan_last_check > FAN_CHECK_PERIOD) && (!fan_measuring)) {
extruder_autofan_last_check = _millis();
fanSpeedBckp = fanSpeed;
if (fanSpeed > MIN_PRINT_FAN_SPEED) {
fanSpeed = 255;
fanSpeedBckp = fanSpeedSoftPwm;
if (fanSpeedSoftPwm > MIN_PRINT_FAN_SPEED) {
fanSpeedSoftPwm = 255;
}
// fanSpeedBckp = fanSpeedSoftPwm;
// fanSpeedSoftPwm = 255;
fan_measuring = true;
}
if ((_millis() - extruder_autofan_last_check > FAN_CHECK_DURATION) && (fan_measuring)) {
countFanSpeed();
checkFanSpeed();
fanSpeed = fanSpeedBckp;
// fanSpeedSoftPwm = fanSpeedBckp;
fanSpeedSoftPwm = fanSpeedBckp;
printf_P(PSTR("fan PWM: %d; extr fanSpeed measured: %d; print fan speed measured: %d \n"), fanSpeedBckp, fan_speed[0], fan_speed[1]);
extruder_autofan_last_check = _millis();
fan_measuring = false;