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Save hotend_offset array (M218) in EEPROM

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master
Scott Lahteine 8 years ago
parent c34dbfb248
commit 67ab54185b
3 changed files with 97 additions and 53 deletions
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4
Marlin/Marlin.h
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@ -278,6 +278,10 @@ extern float current_position[NUM_AXIS];
extern float position_shift[XYZ];
extern float home_offset[XYZ];
#if HOTENDS > 1
extern float hotend_offset[XYZ][HOTENDS];
#endif
// Software Endstops
void update_software_endstops(AxisEnum axis);
#if ENABLED(min_software_endstops) || ENABLED(max_software_endstops)

10
Marlin/Marlin_main.cpp
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@ -481,13 +481,7 @@ static uint8_t target_extruder;
// Extruder offsets
#if HOTENDS > 1
float hotend_offset[][HOTENDS] = {
HOTEND_OFFSET_X,
HOTEND_OFFSET_Y
#ifdef HOTEND_OFFSET_Z
, HOTEND_OFFSET_Z
#endif
};
float hotend_offset[XYZ][HOTENDS];
#endif
#if HAS_Z_SERVO_ENDSTOP
@ -6129,7 +6123,7 @@ inline void gcode_M211() {
* Z<zoffset> - Available with DUAL_X_CARRIAGE and SWITCHING_EXTRUDER
*/
inline void gcode_M218() {
if (get_target_extruder_from_command(218)) return;
if (get_target_extruder_from_command(218) || target_extruder == 0) return;
if (code_seen('X')) hotend_offset[X_AXIS][target_extruder] = code_value_axis_units(X_AXIS);
if (code_seen('Y')) hotend_offset[Y_AXIS][target_extruder] = code_value_axis_units(Y_AXIS);

136
Marlin/configuration_store.cpp
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@ -36,13 +36,13 @@
*
*/
#define EEPROM_VERSION "V26"
#define EEPROM_VERSION "V27"
// Change EEPROM version if these are changed:
#define EEPROM_OFFSET 100
/**
* V24 EEPROM Layout:
* V27 EEPROM Layout:
*
* 100 Version (char x4)
* 104 EEPROM Checksum (uint16_t)
@ -61,65 +61,66 @@
* 186 M205 Z planner.max_jerk[Z_AXIS] (float)
* 190 M205 E planner.max_jerk[E_AXIS] (float)
* 194 M206 XYZ home_offset (float x3)
* 206 M218 XYZ hotend_offset (float x3 per additional hotend)
*
* Mesh bed leveling:
* 206 M420 S status (uint8)
* 207 z_offset (float)
* 211 mesh_num_x (uint8 as set in firmware)
* 212 mesh_num_y (uint8 as set in firmware)
* 213 G29 S3 XYZ z_values[][] (float x9, by default, up to float x 81)
* 218 M420 S status (uint8)
* 219 z_offset (float)
* 223 mesh_num_x (uint8 as set in firmware)
* 224 mesh_num_y (uint8 as set in firmware)
* 225 G29 S3 XYZ z_values[][] (float x9, by default, up to float x 81)
*
* AUTO BED LEVELING
* 249 M851 zprobe_zoffset (float)
* 261 M851 zprobe_zoffset (float)
*
* DELTA:
* 253 M666 XYZ endstop_adj (float x3)
* 265 M665 R delta_radius (float)
* 269 M665 L delta_diagonal_rod (float)
* 273 M665 S delta_segments_per_second (float)
* 277 M665 A delta_diagonal_rod_trim_tower_1 (float)
* 281 M665 B delta_diagonal_rod_trim_tower_2 (float)
* 285 M665 C delta_diagonal_rod_trim_tower_3 (float)
* 265 M666 XYZ endstop_adj (float x3)
* 277 M665 R delta_radius (float)
* 281 M665 L delta_diagonal_rod (float)
* 285 M665 S delta_segments_per_second (float)
* 289 M665 A delta_diagonal_rod_trim_tower_1 (float)
* 293 M665 B delta_diagonal_rod_trim_tower_2 (float)
* 297 M665 C delta_diagonal_rod_trim_tower_3 (float)
*
* Z_DUAL_ENDSTOPS:
* 289 M666 Z z_endstop_adj (float)
* 301 M666 Z z_endstop_adj (float)
*
* ULTIPANEL:
* 293 M145 S0 H preheatHotendTemp1 (int)
* 295 M145 S0 B preheatBedTemp1 (int)
* 297 M145 S0 F preheatFanSpeed1 (int)
* 299 M145 S1 H preheatHotendTemp2 (int)
* 301 M145 S1 B preheatBedTemp2 (int)
* 303 M145 S1 F preheatFanSpeed2 (int)
* 305 M145 S0 H preheatHotendTemp1 (int)
* 307 M145 S0 B preheatBedTemp1 (int)
* 309 M145 S0 F preheatFanSpeed1 (int)
* 311 M145 S1 H preheatHotendTemp2 (int)
* 313 M145 S1 B preheatBedTemp2 (int)
* 315 M145 S1 F preheatFanSpeed2 (int)
*
* PIDTEMP:
* 305 M301 E0 PIDC Kp[0], Ki[0], Kd[0], Kc[0] (float x4)
* 321 M301 E1 PIDC Kp[1], Ki[1], Kd[1], Kc[1] (float x4)
* 337 M301 E2 PIDC Kp[2], Ki[2], Kd[2], Kc[2] (float x4)
* 353 M301 E3 PIDC Kp[3], Ki[3], Kd[3], Kc[3] (float x4)
* 369 M301 L lpq_len (int)
* 317 M301 E0 PIDC Kp[0], Ki[0], Kd[0], Kc[0] (float x4)
* 333 M301 E1 PIDC Kp[1], Ki[1], Kd[1], Kc[1] (float x4)
* 349 M301 E2 PIDC Kp[2], Ki[2], Kd[2], Kc[2] (float x4)
* 365 M301 E3 PIDC Kp[3], Ki[3], Kd[3], Kc[3] (float x4)
* 381 M301 L lpq_len (int)
*
* PIDTEMPBED:
* 371 M304 PID thermalManager.bedKp, thermalManager.bedKi, thermalManager.bedKd (float x3)
* 383 M304 PID thermalManager.bedKp, thermalManager.bedKi, thermalManager.bedKd (float x3)
*
* DOGLCD:
* 383 M250 C lcd_contrast (int)
* 395 M250 C lcd_contrast (int)
*
* FWRETRACT:
* 385 M209 S autoretract_enabled (bool)
* 386 M207 S retract_length (float)
* 390 M207 W retract_length_swap (float)
* 394 M207 F retract_feedrate_mm_s (float)
* 399 M207 Z retract_zlift (float)
* 402 M208 S retract_recover_length (float)
* 406 M208 W retract_recover_length_swap (float)
* 410 M208 F retract_recover_feedrate_mm_s (float)
* 397 M209 S autoretract_enabled (bool)
* 398 M207 S retract_length (float)
* 402 M207 W retract_length_swap (float)
* 406 M207 F retract_feedrate_mm_s (float)
* 410 M207 Z retract_zlift (float)
* 414 M208 S retract_recover_length (float)
* 418 M208 W retract_recover_length_swap (float)
* 422 M208 F retract_recover_feedrate_mm_s (float)
*
* Volumetric Extrusion:
* 414 M200 D volumetric_enabled (bool)
* 415 M200 T D filament_size (float x4) (T0..3)
* 426 M200 D volumetric_enabled (bool)
* 427 M200 T D filament_size (float x4) (T0..3)
*
* 431 This Slot is Available!
* 443 This Slot is Available!
*
*/
#include "Marlin.h"
@ -222,6 +223,12 @@ void Config_StoreSettings() {
EEPROM_WRITE(planner.max_jerk);
EEPROM_WRITE(home_offset);
#if HOTENDS > 1
// Skip hotend 0 which must be 0
for (uint8_t e = 1; e < HOTENDS; e++)
LOOP_XYZ(i) EEPROM_WRITE(hotend_offset[i][e]);
#endif
#if ENABLED(MESH_BED_LEVELING)
// Compile time test that sizeof(mbl.z_values) is as expected
typedef char c_assert[(sizeof(mbl.z_values) == (MESH_NUM_X_POINTS) * (MESH_NUM_Y_POINTS) * sizeof(dummy)) ? 1 : -1];
@ -407,6 +414,12 @@ void Config_RetrieveSettings() {
EEPROM_READ(planner.max_jerk);
EEPROM_READ(home_offset);
#if HOTENDS > 1
// Skip hotend 0 which must be 0
for (uint8_t e = 1; e < HOTENDS; e++)
LOOP_XYZ(i) EEPROM_READ(hotend_offset[i][e]);
#endif
uint8_t dummy_uint8 = 0, mesh_num_x = 0, mesh_num_y = 0;
EEPROM_READ(dummy_uint8);
EEPROM_READ(dummy);
@ -558,9 +571,8 @@ void Config_RetrieveSettings() {
* M502 - Reset Configuration
*/
void Config_ResetDefault() {
float tmp1[] = DEFAULT_AXIS_STEPS_PER_UNIT;
float tmp2[] = DEFAULT_MAX_FEEDRATE;
long tmp3[] = DEFAULT_MAX_ACCELERATION;
const float tmp1[] = DEFAULT_AXIS_STEPS_PER_UNIT, tmp2[] = DEFAULT_MAX_FEEDRATE;
const long tmp3[] = DEFAULT_MAX_ACCELERATION;
LOOP_XYZE(i) {
planner.axis_steps_per_mm[i] = tmp1[i];
planner.max_feedrate_mm_s[i] = tmp2[i];
@ -579,6 +591,23 @@ void Config_ResetDefault() {
planner.max_jerk[E_AXIS] = DEFAULT_EJERK;
home_offset[X_AXIS] = home_offset[Y_AXIS] = home_offset[Z_AXIS] = 0;
#if HOTENDS > 1
constexpr float tmp4[XYZ][HOTENDS] = {
HOTEND_OFFSET_X,
HOTEND_OFFSET_Y
#ifdef HOTEND_OFFSET_Z
, HOTEND_OFFSET_Z
#else
, { 0 }
#endif
};
static_assert(
tmp4[X_AXIS][0] == 0 && tmp4[Y_AXIS][0] == 0 && tmp4[Z_AXIS][0] == 0,
"Offsets for the first hotend must be 0.0."
);
LOOP_XYZ(i) HOTEND_LOOP() hotend_offset[i][e] = tmp4[i][e];
#endif
#if ENABLED(MESH_BED_LEVELING)
mbl.reset();
#endif
@ -751,6 +780,23 @@ void Config_PrintSettings(bool forReplay) {
SERIAL_ECHOPAIR(" Z", home_offset[Z_AXIS]);
SERIAL_EOL;
#if HOTENDS > 1
CONFIG_ECHO_START;
if (!forReplay) {
SERIAL_ECHOLNPGM("Hotend offsets (mm)");
CONFIG_ECHO_START;
}
for (uint8_t e = 1; e < HOTENDS; e++) {
SERIAL_ECHOPAIR(" M218 T", (int)e);
SERIAL_ECHOPAIR(" X", hotend_offset[X_AXIS]);
SERIAL_ECHOPAIR(" Y", hotend_offset[Y_AXIS]);
#if ENABLED(DUAL_X_CARRIAGE) || ENABLED(SWITCHING_EXTRUDER)
SERIAL_ECHOPAIR(" Z", hotend_offset[Z_AXIS]);
#endif
SERIAL_EOL;
}
#endif
#if ENABLED(MESH_BED_LEVELING)
if (!forReplay) {
SERIAL_ECHOLNPGM("Mesh bed leveling:");
@ -763,8 +809,8 @@ void Config_PrintSettings(bool forReplay) {
for (uint8_t py = 1; py <= MESH_NUM_Y_POINTS; py++) {
for (uint8_t px = 1; px <= MESH_NUM_X_POINTS; px++) {
CONFIG_ECHO_START;
SERIAL_ECHOPAIR(" G29 S3 X", px);
SERIAL_ECHOPAIR(" Y", py);
SERIAL_ECHOPAIR(" G29 S3 X", (int)px);
SERIAL_ECHOPAIR(" Y", (int)py);
SERIAL_ECHOPGM(" Z");
SERIAL_PROTOCOL_F(mbl.z_values[py-1][px-1], 5);
SERIAL_EOL;

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