Revert measurement loop

This commit is contained in:
Scott Lahteine 2015-03-23 15:18:22 -07:00
parent 6bdee87be3
commit 1fac388664

View File

@ -1145,28 +1145,28 @@ void disable_heater() {
for (int i=0; i<EXTRUDERS; i++) setTargetHotend(0, i);
setTargetBed(0);
#define DISABLE_HEATER(NR) { \
target_temperature[NR] = 0; \
soft_pwm[NR] = 0; \
WRITE_HEATER_ ## NR (LOW); \
}
#if HAS_TEMP_0
target_temperature[0] = 0;
soft_pwm[0] = 0;
WRITE_HEATER_0P(LOW); // If HEATERS_PARALLEL should apply, change to WRITE_HEATER_0
WRITE_HEATER_0P(LOW); // Should HEATERS_PARALLEL apply here? Then change to DISABLE_HEATER(0)
#endif
#if EXTRUDERS > 1 && HAS_TEMP_1
target_temperature[1] = 0;
soft_pwm[1] = 0;
WRITE_HEATER_1(LOW);
DISABLE_HEATER(1);
#endif
#if EXTRUDERS > 2 && HAS_TEMP_2
target_temperature[2] = 0;
soft_pwm[2] = 0;
WRITE_HEATER_2(LOW);
DISABLE_HEATER(2);
#endif
#if EXTRUDERS > 3 && HAS_TEMP_3
target_temperature[3] = 0;
soft_pwm[3] = 0;
WRITE_HEATER_3(LOW);
DISABLE_HEATER(3);
#endif
#if HAS_TEMP_BED
@ -1240,26 +1240,16 @@ void disable_heater() {
enum TempState {
PrepareTemp_0,
MeasureTemp_0,
#if HAS_TEMP_BED
PrepareTemp_BED,
MeasureTemp_BED,
#endif
#if HAS_TEMP_1
PrepareTemp_1,
MeasureTemp_1,
#endif
#if HAS_TEMP_2
PrepareTemp_2,
MeasureTemp_2,
#endif
#if HAS_TEMP_3
PrepareTemp_3,
MeasureTemp_3,
#endif
#if HAS_FILAMENT_SENSOR
Prepare_FILWIDTH,
Measure_FILWIDTH,
#endif
StartupDelay // Startup, delay initial temp reading a tiny bit so the hardware can settle
};
@ -1483,123 +1473,83 @@ ISR(TIMER0_COMPB_vect) {
#if HAS_TEMP_0
raw_temp_value[0] += ADC;
#endif
temp_state =
#if HAS_TEMP_BED
PrepareTemp_BED
#elif HAS_TEMP_1
PrepareTemp_1
#elif HAS_TEMP_2
PrepareTemp_2
#elif HAS_TEMP_3
PrepareTemp_3
#elif HAS_FILAMENT_SENSOR
Prepare_FILWIDTH
#else
PrepareTemp_0
#endif
;
temp_state = PrepareTemp_BED;
break;
#if HAS_TEMP_BED
case PrepareTemp_BED:
#if HAS_TEMP_BED
START_ADC(TEMP_BED_PIN);
#endif
lcd_buttons_update();
temp_state = MeasureTemp_BED;
break;
case MeasureTemp_BED:
#if HAS_TEMP_BED
raw_temp_bed_value += ADC;
temp_state =
#if HAS_TEMP_1
PrepareTemp_1
#elif HAS_TEMP_2
PrepareTemp_2
#elif HAS_TEMP_3
PrepareTemp_3
#elif HAS_FILAMENT_SENSOR
Prepare_FILWIDTH
#else
PrepareTemp_0
#endif
;
temp_state = PrepareTemp_1;
break;
#endif
#if HAS_TEMP_1
case PrepareTemp_1:
#if HAS_TEMP_1
START_ADC(TEMP_1_PIN);
#endif
lcd_buttons_update();
temp_state = MeasureTemp_1;
break;
case MeasureTemp_1:
#if HAS_TEMP_1
raw_temp_value[1] += ADC;
temp_state =
#if HAS_TEMP_2
PrepareTemp_2
#elif HAS_TEMP_3
PrepareTemp_3
#elif HAS_FILAMENT_SENSOR
Prepare_FILWIDTH
#else
PrepareTemp_0
#endif
;
temp_state = PrepareTemp_2;
break;
#endif
#if HAS_TEMP_2
case PrepareTemp_2:
#if HAS_TEMP_2
START_ADC(TEMP_2_PIN);
#endif
lcd_buttons_update();
temp_state = MeasureTemp_2;
break;
case MeasureTemp_2:
#if HAS_TEMP_2
raw_temp_value[2] += ADC;
temp_state =
#if HAS_TEMP_3
PrepareTemp_3
#elif HAS_FILAMENT_SENSOR
Prepare_FILWIDTH
#else
PrepareTemp_0
#endif
;
temp_state = PrepareTemp_3;
break;
#endif
#if HAS_TEMP_3
case PrepareTemp_3:
#if HAS_TEMP_3
START_ADC(TEMP_3_PIN);
#endif
lcd_buttons_update();
temp_state = MeasureTemp_3;
break;
case MeasureTemp_3:
#if HAS_TEMP_3
raw_temp_value[3] += ADC;
temp_state =
#if HAS_FILAMENT_SENSOR
Prepare_FILWIDTH
#else
PrepareTemp_0
#endif
;
temp_state = Prepare_FILWIDTH;
break;
#endif
#if HAS_FILAMENT_SENSOR
case Prepare_FILWIDTH:
#if HAS_FILAMENT_SENSOR
START_ADC(FILWIDTH_PIN);
#endif
lcd_buttons_update();
temp_state = Measure_FILWIDTH;
break;
case Measure_FILWIDTH:
#if HAS_FILAMENT_SENSOR
// raw_filwidth_value += ADC; //remove to use an IIR filter approach
if (ADC > 102) { //check that ADC is reading a voltage > 0.5 volts, otherwise don't take in the data.
raw_filwidth_value -= (raw_filwidth_value>>7); //multiply raw_filwidth_value by 127/128
raw_filwidth_value += ((unsigned long)ADC<<7); //add new ADC reading
}
#endif
temp_state = PrepareTemp_0;
temp_count++;
break;
#endif
case StartupDelay:
temp_state = PrepareTemp_0;