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@ -157,12 +157,12 @@ float add_homeing[3]={0,0,0};
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float min_pos[3] = { X_MIN_POS, Y_MIN_POS, Z_MIN_POS };
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float max_pos[3] = { X_MAX_POS, Y_MAX_POS, Z_MAX_POS };
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// Extruder offset, only in XY plane
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#if EXTRUDERS > 1
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#if EXTRUDERS > 1
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float extruder_offset[2][EXTRUDERS] = {
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#if defined(EXTRUDER_OFFSET_X) && defined(EXTRUDER_OFFSET_Y)
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EXTRUDER_OFFSET_X, EXTRUDER_OFFSET_Y
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#endif
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};
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};
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#endif
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uint8_t active_extruder = 0;
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int fanSpeed=0;
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@ -376,6 +376,14 @@ void setup()
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setup_photpin();
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lcd_init();
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#ifdef CONTROLLERFAN_PIN
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SET_OUTPUT(CONTROLLERFAN_PIN); //Set pin used for driver cooling fan
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#endif
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#ifdef EXTRUDERFAN_PIN
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SET_OUTPUT(EXTRUDERFAN_PIN); //Set pin used for extruder cooling fan
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#endif
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}
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@ -1380,7 +1388,7 @@ void process_commands()
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}
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}break;
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#endif // FWRETRACT
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#endif // FWRETRACT
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#if EXTRUDERS > 1
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case 218: // M218 - set hotend offset (in mm), T<extruder_number> X<offset_on_X> Y<offset_on_Y>
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{
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@ -1405,7 +1413,7 @@ void process_commands()
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SERIAL_ECHO(extruder_offset[Y_AXIS][tmp_extruder]);
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}
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SERIAL_ECHOLN("");
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}break;
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}break;
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#endif
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case 220: // M220 S<factor in percent>- set speed factor override percentage
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{
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@ -1756,7 +1764,7 @@ void process_commands()
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if(make_move && Stopped == false) {
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prepare_move();
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}
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}
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}
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#endif
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SERIAL_ECHO_START;
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SERIAL_ECHO(MSG_ACTIVE_EXTRUDER);
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@ -1953,6 +1961,27 @@ void controllerFan()
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}
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#endif
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#ifdef EXTRUDERFAN_PIN
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unsigned long lastExtruderCheck = 0;
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void extruderFan()
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{
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if ((millis() - lastExtruderCheck) >= 2500) //Not a time critical function, so we only check every 2500ms
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{
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lastExtruderCheck = millis();
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if (degHotend(active_extruder) < EXTRUDERFAN_DEC)
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{
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WRITE(EXTRUDERFAN_PIN, LOW); //... turn the fan off
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}
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else
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{
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WRITE(EXTRUDERFAN_PIN, HIGH); //... turn the fan on
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}
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}
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}
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#endif
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void manage_inactivity()
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{
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if( (millis() - previous_millis_cmd) > max_inactive_time )
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Dirk Eichel
12 years ago