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Code Issues Releases Wiki Activity

🩹 Fix MPC compile (#25669)

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Giuliano Zaro 2023-04-16 06:59:23 +02:00 committed by GitHub
parent e49cf0665a
commit b6a1a6273f
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 2 deletions
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2
Marlin/src/lcd/menu/menu_advanced.cpp
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@ -370,6 +370,7 @@ void menu_backlash();
#if ENABLED(MPC_EDIT_MENU)
#define _MPC_EDIT_ITEMS(N) \
MPC_t &mpc = thermalManager.temp_hotend[MenuItemBase::itemIndex].mpc; \
EDIT_ITEM_FAST_N(float31sign, N, MSG_MPC_POWER_E, &mpc.heater_power, 1, 200); \
EDIT_ITEM_FAST_N(float31sign, N, MSG_MPC_BLOCK_HEAT_CAPACITY_E, &mpc.block_heat_capacity, 0, 40); \
EDIT_ITEM_FAST_N(float43, N, MSG_SENSOR_RESPONSIVENESS_E, &mpc.sensor_responsiveness, 0, 1); \
@ -377,7 +378,6 @@ void menu_backlash();
#if ENABLED(MPC_INCLUDE_FAN)
#define MPC_EDIT_ITEMS(N) \
MPC_t &mpc = thermalManager.temp_hotend[MenuItemBase::itemIndex].mpc; \
_MPC_EDIT_ITEMS(N); \
EDIT_ITEM_FAST_N(float43, N, MSG_MPC_AMBIENT_XFER_COEFF_FAN_E, &editable.decimal, 0, 1, []{ \
thermalManager.temp_hotend[MenuItemBase::itemIndex].applyFanAdjustment(editable.decimal); \

2
Marlin/src/module/temperature.cpp
View File

@ -1085,9 +1085,9 @@ volatile bool Temperature::raw_temps_ready = false;
block_responsiveness = -log((t2 - asymp_temp) / (t1 - asymp_temp)) / (sample_distance * (sample_count >> 1));
mpc.ambient_xfer_coeff_fan0 = mpc.heater_power * (MPC_MAX) / 255 / (asymp_temp - ambient_temp);
mpc.fan255_adjustment = 0.0f;
mpc.block_heat_capacity = mpc.ambient_xfer_coeff_fan0 / block_responsiveness;
mpc.sensor_responsiveness = block_responsiveness / (1.0f - (ambient_temp - asymp_temp) * exp(-block_responsiveness * t1_time) / (t1 - asymp_temp));
TERN_(MPC_INCLUDE_FAN, mpc.fan255_adjustment = 0.0f);
hotend.modeled_block_temp = asymp_temp + (ambient_temp - asymp_temp) * exp(-block_responsiveness * (ms - heat_start_time) / 1000.0f);
hotend.modeled_sensor_temp = current_temp;