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Merge pull request #8455 from thinkyhead/bf2_filwidth_fix

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[2.0] Fix Filament Width Sensor LCD display
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Scott Lahteine 2017-11-16 17:58:42 -06:00 committed by GitHub
commit a7ff4f5799
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4 changed files with 19 additions and 10 deletions
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16
Marlin/src/lcd/ultralcd_impl_DOGM.h
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@ -654,9 +654,15 @@ static void lcd_implementation_status_screen() {
strcpy(xstring, ftostr4sign(LOGICAL_X_POSITION(current_position[X_AXIS])));
strcpy(ystring, ftostr4sign(LOGICAL_Y_POSITION(current_position[Y_AXIS])));
strcpy(zstring, ftostr52sp(FIXFLOAT(LOGICAL_Z_POSITION(current_position[Z_AXIS]))));
#if ENABLED(FILAMENT_LCD_DISPLAY) && DISABLED(SDSUPPORT)
#if ENABLED(FILAMENT_LCD_DISPLAY)
strcpy(wstring, ftostr12ns(filament_width_meas));
strcpy(mstring, itostr3(100.0 * planner.volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]));
if (parser.volumetric_enabled)
strcpy(mstring, itostr3(100.0 * filament_width_meas / filament_width_nominal));
else
strcpy_P(mstring, PSTR("---"));
// Alternatively, show the ratio between cross-sectional areas:
//strcpy(mstring, itostr3(100.0 / CIRCLE_AREA(filament_width_nominal * 0.5)
// / planner.volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]));
#endif
}
@ -712,7 +718,7 @@ static void lcd_implementation_status_screen() {
//
// Filament sensor display if SD is disabled
//
#if DISABLED(SDSUPPORT) && ENABLED(FILAMENT_LCD_DISPLAY)
#if ENABLED(FILAMENT_LCD_DISPLAY) && DISABLED(SDSUPPORT)
u8g.setPrintPos(56, 50);
lcd_print(wstring);
u8g.setPrintPos(102, 50);
@ -742,10 +748,10 @@ static void lcd_implementation_status_screen() {
else {
lcd_printPGM(PSTR(LCD_STR_FILAM_DIA));
u8g.print(':');
lcd_print(ftostr12ns(filament_width_meas));
lcd_print(wstring);
lcd_printPGM(PSTR(" " LCD_STR_FILAM_MUL));
u8g.print(':');
lcd_print(itostr3(100.0 * planner.volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]));
lcd_print(mstring);
u8g.print('%');
}
#else

8
Marlin/src/lcd/ultralcd_impl_HD44780.h
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@ -860,8 +860,12 @@ static void lcd_implementation_status_screen() {
lcd_printPGM(PSTR("Dia "));
lcd.print(ftostr12ns(filament_width_meas));
lcd_printPGM(PSTR(" V"));
lcd.print(itostr3(100.0 * planner.volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]));
lcd.write('%');
if (parser.volumetric_enabled) {
lcd.print(itostr3(100.0 * filament_width_meas / filament_width_nominal));
lcd.write('%');
}
else
lcd_printPGM(PSTR("--- "));
return;
}

2
Marlin/src/module/planner.h
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@ -377,7 +377,7 @@ class Planner {
* The target is cartesian, it's translated to delta/scara if
* needed.
*
* rtarget - x,y,z,e CARTESIAN target in mm
* cart - x,y,z,e CARTESIAN target in mm
* fr_mm_s - (target) speed of the move (mm/s)
* extruder - target extruder
*/

3
Marlin/src/module/temperature.cpp
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@ -1002,13 +1002,12 @@ void Temperature::updateTemperaturesFromRawValues() {
// Convert raw Filament Width to millimeters
float Temperature::analog2widthFil() {
return current_raw_filwidth * 5.0 * (1.0 / 16383.0);
//return current_raw_filwidth;
}
// Convert raw Filament Width to a ratio
int Temperature::widthFil_to_size_ratio() {
float temp = filament_width_meas;
if (temp < MEASURED_LOWER_LIMIT) temp = filament_width_nominal; //assume sensor cut out
if (temp < MEASURED_LOWER_LIMIT) temp = filament_width_nominal; // Assume a bad sensor reading
else NOMORE(temp, MEASURED_UPPER_LIMIT);
return filament_width_nominal / temp * 100;
}