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Test time difference in safe way

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This commit is contained in:
Scott Lahteine
2016-04-10 15:55:12 -07:00
parent 562e281c73
commit 386140f361
9 changed files with 60 additions and 57 deletions
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26
Marlin/temperature.cpp
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@@ -235,7 +235,7 @@ void PID_autotune(float temp, int extruder, int ncycles, bool set_result/*=false
float max = 0, min = 10000;
#if HAS_AUTO_FAN
millis_t next_auto_fan_check_ms = temp_ms + 2500;
millis_t next_auto_fan_check_ms = temp_ms + 2500UL;
#endif
if (extruder >= EXTRUDERS
@@ -270,14 +270,14 @@ void PID_autotune(float temp, int extruder, int ncycles, bool set_result/*=false
min = min(min, input);
#if HAS_AUTO_FAN
if (ms > next_auto_fan_check_ms) {
if (ELAPSED(ms, next_auto_fan_check_ms)) {
checkExtruderAutoFans();
next_auto_fan_check_ms = ms + 2500;
next_auto_fan_check_ms = ms + 2500UL;
}
#endif
if (heating && input > temp) {
if (ms > t2 + 5000) {
if (ELAPSED(ms, t2 + 5000UL)) {
heating = false;
if (extruder < 0)
soft_pwm_bed = (bias - d) >> 1;
@@ -290,7 +290,7 @@ void PID_autotune(float temp, int extruder, int ncycles, bool set_result/*=false
}
if (!heating && input < temp) {
if (ms > t1 + 5000) {
if (ELAPSED(ms, t1 + 5000UL)) {
heating = true;
t2 = ms;
t_low = t2 - t1;
@@ -349,7 +349,7 @@ void PID_autotune(float temp, int extruder, int ncycles, bool set_result/*=false
return;
}
// Every 2 seconds...
if (ms > temp_ms + 2000) {
if (ELAPSED(ms, temp_ms + 2000UL)) {
#if HAS_TEMP_HOTEND || HAS_TEMP_BED
print_heaterstates();
SERIAL_EOL;
@@ -673,7 +673,7 @@ void manage_heater() {
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
// Is it time to check this extruder's heater?
if (watch_heater_next_ms[e] && ms > watch_heater_next_ms[e]) {
if (watch_heater_next_ms[e] && ELAPSED(ms, watch_heater_next_ms[e])) {
// Has it failed to increase enough?
if (degHotend(e) < watch_target_temp[e]) {
// Stop!
@@ -696,9 +696,9 @@ void manage_heater() {
} // Extruders Loop
#if HAS_AUTO_FAN
if (ms > next_auto_fan_check_ms) { // only need to check fan state very infrequently
if (ELAPSED(ms > next_auto_fan_check_ms)) { // only need to check fan state very infrequently
checkExtruderAutoFans();
next_auto_fan_check_ms = ms + 2500;
next_auto_fan_check_ms = ms + 2500UL;
}
#endif
@@ -718,7 +718,7 @@ void manage_heater() {
#endif //FILAMENT_WIDTH_SENSOR
#if DISABLED(PIDTEMPBED)
if (ms < next_bed_check_ms) return;
if (PENDING(ms, next_bed_check_ms)) return;
next_bed_check_ms = ms + BED_CHECK_INTERVAL;
#endif
@@ -1105,7 +1105,7 @@ void tp_init() {
void start_watching_heater(int e) {
if (degHotend(e) < degTargetHotend(e) - (WATCH_TEMP_INCREASE + TEMP_HYSTERESIS + 1)) {
watch_target_temp[e] = degHotend(e) + WATCH_TEMP_INCREASE;
watch_heater_next_ms[e] = millis() + (WATCH_TEMP_PERIOD) * 1000UL;
watch_heater_next_ms[e] = millis() + (WATCH_TEMP_PERIOD) * 1000;
}
else
watch_heater_next_ms[e] = 0;
@@ -1160,7 +1160,7 @@ void tp_init() {
if (temperature >= tr_target_temperature[heater_index] - hysteresis_degc)
*timer = millis();
// If the timer goes too long without a reset, trigger shutdown
else if (millis() > *timer + period_seconds * 1000UL)
else if (ELAPSED(millis(), *timer + period_seconds * 1000UL))
*state = TRRunaway;
break;
case TRRunaway:
@@ -1232,7 +1232,7 @@ void disable_all_heaters() {
millis_t ms = millis();
if (ms < next_max6675_ms) return (int)max6675_temp;
if (PENDING(ms, next_max6675_ms)) return (int)max6675_temp;
next_max6675_ms = ms + MAX6675_HEAT_INTERVAL;