wp/Marlin-2-0-x-Anycubic-i3-MEGA-S
1
0
Fork 0
Code Issues 28 Pull Requests 2 Actions Packages Projects Releases 30 Wiki Activity

update code base to Marlin 2.0.9.2

Browse Source
This commit is contained in:
Stefan Kalscheuer
2021-10-03 18:57:12 +02:00
parent b9d7ba838e
commit 7077da3591
2617 changed files with 332093 additions and 103438 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
Marlin/src/feature/probe_temp_comp.h Executable file → Normal file
View File

@@ -16,7 +16,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#pragma once
@@ -34,9 +34,9 @@ enum TempSensorID : uint8_t {
typedef struct {
uint8_t measurements; // Max. number of measurements to be stored (35 - 80°C)
float temp_res, // Resolution in °C between measurements
start_temp, // Base measurement; z-offset == 0
end_temp;
celsius_t temp_res, // Resolution in °C between measurements
start_temp, // Base measurement; z-offset == 0
end_temp;
} temp_calib_t;
/**
@@ -44,31 +44,64 @@ typedef struct {
* Z-probes like the P.I.N.D.A V2 allow for compensation of
* 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 constexpr temp_calib_t cali_info_init[TSI_COUNT] = {
{ 10, 5, 30, 30 + 10 * 5 }, // Probe
{ 10, 5, 60, 60 + 10 * 5 }, // Bed
#if ENABLED(USE_TEMP_EXT_COMPENSATION)
{ 20, 5, 180, 180 + 5 * 20 } // Extruder
#endif
};
static const temp_calib_t cali_info[TSI_COUNT];
// Where to park nozzle to wait for probe cooldown
static constexpr float park_point_x = PTC_PARK_POS_X,
park_point_y = PTC_PARK_POS_Y,
park_point_z = PTC_PARK_POS_Z,
// XY coordinates of nozzle for probing the bed
measure_point_x = PTC_PROBE_POS_X, // Coordinates to probe
measure_point_y = PTC_PROBE_POS_Y;
//measure_point_x = 12.0f, // Coordinates to probe on MK52 magnetic heatbed
//measure_point_y = 7.3f;
static constexpr xyz_pos_t park_point = PTC_PARK_POS;
static constexpr int max_bed_temp = PTC_MAX_BED_TEMP, // Max temperature to avoid heating errors
probe_calib_bed_temp = max_bed_temp, // Bed temperature while calibrating probe
bed_calib_probe_temp = 30; // Probe temperature while calibrating bed
// 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)
@@ -84,16 +117,14 @@ class ProbeTempComp {
static inline void clear_all_offsets() {
clear_offsets(TSI_BED);
clear_offsets(TSI_PROBE);
#if ENABLED(USE_TEMP_EXT_COMPENSATION)
clear_offsets(TSI_EXT);
#endif
TERN_(USE_TEMP_EXT_COMPENSATION, 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 &init_meas_z);
static void push_back_new_measurement(const TempSensorID tsi, const float &meas_z);
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 float &temp, float &meas_z);
static void compensate_measurement(const TempSensorID tsi, const celsius_t temp, float &meas_z);
private:
static uint8_t calib_idx;
@@ -104,7 +135,7 @@ class ProbeTempComp {
*/
static float init_measurement;
static float get_offset_for_temperature(const TempSensorID tsi, const float &temp);
static float get_offset_for_temperature(const TempSensorID tsi, const celsius_t temp);
/**
* Fit a linear function in measured temperature offsets