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⚗️ Temperature Model Predictive Control (#23751)

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This commit is contained in:
tombrazier
2022-04-01 08:14:14 +01:00
committed by Scott Lahteine
parent 3443a9e18b
commit 21c838cb1b
13 changed files with 566 additions and 32 deletions
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61
Marlin/src/module/settings.cpp
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@ -555,6 +555,13 @@ typedef struct SettingsDataStruct {
uint8_t ui_language; // M414 S
#endif
//
// Model predictive control
//
#if ENABLED(MPCTEMP)
MPC_t mpc_constants[HOTENDS]; // M306
#endif
} SettingsData;
//static_assert(sizeof(SettingsData) <= MARLIN_EEPROM_SIZE, "EEPROM too small to contain SettingsData!");
@ -1564,6 +1571,14 @@ void MarlinSettings::postprocess() {
EEPROM_WRITE(ui.language);
#endif
//
// Model predictive control
//
#if ENABLED(MPCTEMP)
HOTEND_LOOP()
EEPROM_WRITE(thermalManager.temp_hotend[e].constants);
#endif
//
// Report final CRC and Data Size
//
@ -2514,6 +2529,16 @@ void MarlinSettings::postprocess() {
}
#endif
//
// Model predictive control
//
#if ENABLED(MPCTEMP)
{
HOTEND_LOOP()
EEPROM_READ(thermalManager.temp_hotend[e].constants);
}
#endif
//
// Validate Final Size and CRC
//
@ -3220,6 +3245,37 @@ void MarlinSettings::reset() {
//
TERN_(DWIN_LCD_PROUI, DWIN_SetDataDefaults());
//
// Model predictive control
//
#if ENABLED(MPCTEMP)
constexpr float _mpc_heater_power[] = MPC_HEATER_POWER;
constexpr float _mpc_block_heat_capacity[] = MPC_BLOCK_HEAT_CAPACITY;
constexpr float _mpc_sensor_responsiveness[] = MPC_SENSOR_RESPONSIVENESS;
constexpr float _mpc_ambient_xfer_coeff[] = MPC_AMBIENT_XFER_COEFF;
#if ENABLED(MPC_INCLUDE_FAN)
constexpr float _mpc_ambient_xfer_coeff_fan255[] = MPC_AMBIENT_XFER_COEFF_FAN255;
#endif
static_assert(COUNT(_mpc_heater_power) == HOTENDS, "MPC_HEATER_POWER must have HOTENDS items.");
static_assert(COUNT(_mpc_block_heat_capacity) == HOTENDS, "MPC_BLOCK_HEAT_CAPACITY must have HOTENDS items.");
static_assert(COUNT(_mpc_sensor_responsiveness) == HOTENDS, "MPC_SENSOR_RESPONSIVENESS must have HOTENDS items.");
static_assert(COUNT(_mpc_ambient_xfer_coeff) == HOTENDS, "MPC_AMBIENT_XFER_COEFF must have HOTENDS items.");
#if ENABLED(MPC_INCLUDE_FAN)
static_assert(COUNT(_mpc_ambient_xfer_coeff_fan255) == HOTENDS, "MPC_AMBIENT_XFER_COEFF_FAN255 must have HOTENDS items.");
#endif
HOTEND_LOOP() {
thermalManager.temp_hotend[e].constants.heater_power = _mpc_heater_power[e];
thermalManager.temp_hotend[e].constants.block_heat_capacity = _mpc_block_heat_capacity[e];
thermalManager.temp_hotend[e].constants.sensor_responsiveness = _mpc_sensor_responsiveness[e];
thermalManager.temp_hotend[e].constants.ambient_xfer_coeff_fan0 = _mpc_ambient_xfer_coeff[e];
#if ENABLED(MPC_INCLUDE_FAN)
thermalManager.temp_hotend[e].constants.fan255_adjustment = _mpc_ambient_xfer_coeff_fan255[e] - _mpc_ambient_xfer_coeff[e];
#endif
}
#endif
postprocess();
#if EITHER(EEPROM_CHITCHAT, DEBUG_LEVELING_FEATURE)
@ -3506,6 +3562,11 @@ void MarlinSettings::reset() {
#endif
TERN_(HAS_MULTI_LANGUAGE, gcode.M414_report(forReplay));
//
// Model predictive control
//
TERN_(MPCTEMP, gcode.M306_report(forReplay));
}
#endif // !DISABLE_M503