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🩹 Fix PID / MPC tune background tasks (#26652)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
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ellensp 2024-01-10 15:55:20 +13:00 committed by GitHub
parent 12d7995a18
commit 25caae1e8c
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2 changed files with 42 additions and 16 deletions
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56
Marlin/src/module/temperature.cpp
View file

@ -628,6 +628,36 @@ volatile bool Temperature::raw_temps_ready = false;
* Class and Instance Methods
*/
#if ANY(HAS_PID_HEATING, MPC_AUTOTUNE)
/**
* Run the minimal required activities during a tuning loop.
* TODO: Allow tuning routines to call idle() for more complete keepalive.
*/
bool Temperature::tuning_idle(const millis_t &ms) {
// Run HAL idle tasks
hal.idletask();
const bool temp_ready = updateTemperaturesIfReady();
#if HAS_FAN_LOGIC
if (temp_ready) manage_extruder_fans(ms);
#else
UNUSED(ms);
#endif
// Run Controller Fan check (normally handled by manage_inactivity)
TERN_(USE_CONTROLLER_FAN, controllerFan.update());
// Run UI update
ui.update();
return temp_ready;
}
#endif
#if HAS_PID_HEATING
inline void say_default_() { SERIAL_ECHOPGM("#define DEFAULT_"); }
@ -727,7 +757,11 @@ volatile bool Temperature::raw_temps_ready = false;
const millis_t ms = millis();
if (updateTemperaturesIfReady()) { // temp sample ready
// Run minimal necessary machine tasks
const bool temp_ready = tuning_idle(ms);
// If a new sample has arrived process things
if (temp_ready) {
// Get the current temperature and constrain it
current_temp = GHV(degChamber(), degBed(), degHotend(heater_id));
@ -738,8 +772,6 @@ volatile bool Temperature::raw_temps_ready = false;
ONHEATING(start_temp, current_temp, target);
#endif
TERN_(HAS_FAN_LOGIC, manage_extruder_fans(ms));
if (heating && current_temp > target && ELAPSED(ms, t2 + 5000UL)) {
heating = false;
SHV((bias - d) >> 1);
@ -885,12 +917,6 @@ volatile bool Temperature::raw_temps_ready = false;
goto EXIT_M303;
}
// Run HAL idle tasks
hal.idletask();
// Run UI update
ui.update();
}
wait_for_heatup = false;
@ -1142,10 +1168,11 @@ volatile bool Temperature::raw_temps_ready = false;
constexpr millis_t report_interval_ms = 1000UL;
curr_time_ms = millis();
if (updateTemperaturesIfReady()) { // temp sample ready
current_temp = degHotend(e);
TERN_(HAS_FAN_LOGIC, manage_extruder_fans(curr_time_ms));
}
// Run minimal necessary machine tasks
const bool temp_ready = tuning_idle(curr_time_ms);
// Set MPC temp if a new sample is ready
if (temp_ready) current_temp = degHotend(e);
if (ELAPSED(curr_time_ms, next_report_ms)) {
next_report_ms += report_interval_ms;
@ -1153,9 +1180,6 @@ volatile bool Temperature::raw_temps_ready = false;
SERIAL_EOL();
}
hal.idletask();
ui.update();
if (!wait_for_heatup) {
SERIAL_ECHOLNPGM(STR_MPC_AUTOTUNE_INTERRUPTED);
TERN_(DWIN_LCD_PROUI, dwinMPCTuning(MPC_INTERRUPTED));

2
Marlin/src/module/temperature.h
View file

@ -1197,6 +1197,8 @@ class Temperature {
static constexpr bool adaptive_fan_slowing = true;
#endif
static bool tuning_idle(const millis_t &ms);
/**
* M303 PID auto-tuning for hotends or bed
*/