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Merge upstream changes from Marlin 2.1.1

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This commit is contained in:
Stefan Kalscheuer
2022-09-03 09:23:32 +02:00
parent 626283aadb
commit 986e416c7f
1610 changed files with 73839 additions and 40857 deletions
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125
Marlin/src/feature/probe_temp_comp.h
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@@ -24,19 +24,22 @@
#include "../inc/MarlinConfig.h"
enum TempSensorID : uint8_t {
TSI_PROBE,
TSI_BED,
#if ENABLED(USE_TEMP_EXT_COMPENSATION)
#if ENABLED(PTC_PROBE)
TSI_PROBE,
#endif
#if ENABLED(PTC_BED)
TSI_BED,
#endif
#if ENABLED(PTC_HOTEND)
TSI_EXT,
#endif
TSI_COUNT
};
typedef struct {
uint8_t measurements; // Max. number of measurements to be stored (35 - 80°C)
celsius_t temp_res, // Resolution in °C between measurements
start_temp, // Base measurement; z-offset == 0
end_temp;
uint8_t measurements; // Max. number of measurements to be stored (35 - 80°C)
celsius_t temp_resolution, // Resolution in °C between measurements
start_temp; // Base measurement; z-offset == 0
} temp_calib_t;
/**
@@ -45,89 +48,55 @@ typedef struct {
* measurement errors/shifts due to changed temperature.
*/
// Probe temperature calibration constants
#ifndef PTC_SAMPLE_COUNT
#define PTC_SAMPLE_COUNT 10
#endif
#ifndef PTC_SAMPLE_RES
#define PTC_SAMPLE_RES 5
#endif
#ifndef PTC_SAMPLE_START
#define PTC_SAMPLE_START 30
#endif
#define PTC_SAMPLE_END (PTC_SAMPLE_START + (PTC_SAMPLE_COUNT) * PTC_SAMPLE_RES)
// Bed temperature calibration constants
#ifndef BTC_PROBE_TEMP
#define BTC_PROBE_TEMP 30
#endif
#ifndef BTC_SAMPLE_COUNT
#define BTC_SAMPLE_COUNT 10
#endif
#ifndef BTC_SAMPLE_RES
#define BTC_SAMPLE_RES 5
#endif
#ifndef BTC_SAMPLE_START
#define BTC_SAMPLE_START 60
#endif
#define BTC_SAMPLE_END (BTC_SAMPLE_START + (BTC_SAMPLE_COUNT) * BTC_SAMPLE_RES)
#ifndef PTC_PROBE_HEATING_OFFSET
#define PTC_PROBE_HEATING_OFFSET 0.5f
#endif
#ifndef PTC_PROBE_RAISE
#define PTC_PROBE_RAISE 10
#endif
static constexpr temp_calib_t cali_info_init[TSI_COUNT] = {
{ PTC_SAMPLE_COUNT, PTC_SAMPLE_RES, PTC_SAMPLE_START, PTC_SAMPLE_END }, // Probe
{ BTC_SAMPLE_COUNT, BTC_SAMPLE_RES, BTC_SAMPLE_START, BTC_SAMPLE_END }, // Bed
#if ENABLED(USE_TEMP_EXT_COMPENSATION)
{ 20, 5, 180, 180 + 5 * 20 } // Extruder
#endif
};
class ProbeTempComp {
public:
static const temp_calib_t cali_info[TSI_COUNT];
static constexpr temp_calib_t cali_info[TSI_COUNT] = {
#if ENABLED(PTC_PROBE)
{ PTC_PROBE_COUNT, PTC_PROBE_RES, PTC_PROBE_START }, // Probe
#endif
#if ENABLED(PTC_BED)
{ PTC_BED_COUNT, PTC_BED_RES, PTC_BED_START }, // Bed
#endif
#if ENABLED(PTC_HOTEND)
{ PTC_HOTEND_COUNT, PTC_HOTEND_RES, PTC_HOTEND_START }, // Extruder
#endif
};
// Where to park nozzle to wait for probe cooldown
static constexpr xyz_pos_t park_point = PTC_PARK_POS;
// XY coordinates of nozzle for probing the bed
static constexpr xy_pos_t measure_point = PTC_PROBE_POS; // Coordinates to probe
//measure_point = { 12.0f, 7.3f }; // Coordinates for the MK52 magnetic heatbed
static constexpr celsius_t probe_calib_bed_temp = BED_MAX_TARGET, // Bed temperature while calibrating probe
bed_calib_probe_temp = BTC_PROBE_TEMP; // Probe temperature while calibrating bed
static int16_t *sensor_z_offsets[TSI_COUNT],
z_offsets_probe[cali_info_init[TSI_PROBE].measurements], // (µm)
z_offsets_bed[cali_info_init[TSI_BED].measurements]; // (µm)
#if ENABLED(USE_TEMP_EXT_COMPENSATION)
static int16_t z_offsets_ext[cali_info_init[TSI_EXT].measurements]; // (µm)
static int16_t *sensor_z_offsets[TSI_COUNT];
#if ENABLED(PTC_PROBE)
static int16_t z_offsets_probe[PTC_PROBE_COUNT]; // (µm)
#endif
#if ENABLED(PTC_BED)
static int16_t z_offsets_bed[PTC_BED_COUNT]; // (µm)
#endif
#if ENABLED(PTC_HOTEND)
static int16_t z_offsets_hotend[PTC_HOTEND_COUNT]; // (µm)
#endif
static inline void reset_index() { calib_idx = 0; };
static inline uint8_t get_index() { return calib_idx; }
static void clear_offsets(const TempSensorID tsi);
static inline void clear_all_offsets() {
clear_offsets(TSI_BED);
clear_offsets(TSI_PROBE);
TERN_(USE_TEMP_EXT_COMPENSATION, clear_offsets(TSI_EXT));
static void reset_index() { calib_idx = 0; };
static uint8_t get_index() { return calib_idx; }
static void reset();
static void clear_all_offsets() {
TERN_(PTC_PROBE, clear_offsets(TSI_PROBE));
TERN_(PTC_BED, clear_offsets(TSI_BED));
TERN_(PTC_HOTEND, clear_offsets(TSI_EXT));
}
static bool set_offset(const TempSensorID tsi, const uint8_t idx, const int16_t offset);
static void print_offsets();
static void prepare_new_calibration(const_float_t init_meas_z);
static void push_back_new_measurement(const TempSensorID tsi, const_float_t meas_z);
static bool finish_calibration(const TempSensorID tsi);
static void compensate_measurement(const TempSensorID tsi, const celsius_t temp, float &meas_z);
static void set_enabled(const bool ena) { enabled = ena; }
// Apply all temperature compensation adjustments
static void apply_compensation(float &meas_z);
private:
static uint8_t calib_idx;
static bool enabled;
static void clear_offsets(const TempSensorID tsi);
/**
* Base value. Temperature compensation values will be deltas
@@ -135,13 +104,13 @@ class ProbeTempComp {
*/
static float init_measurement;
static float get_offset_for_temperature(const TempSensorID tsi, const celsius_t temp);
/**
* Fit a linear function in measured temperature offsets
* to allow generating values of higher temperatures.
*/
static bool linear_regression(const TempSensorID tsi, float &k, float &d);
static void compensate_measurement(const TempSensorID tsi, const celsius_t temp, float &meas_z);
};
extern ProbeTempComp temp_comp;
extern ProbeTempComp ptc;