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Merge pull request #6245 from thinkyhead/rc_babystep_zprobe

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BABYSTEPPING updates Z probe offset
master
Scott Lahteine 8 years ago committed by GitHub
parent 36e5c7c389 60ac41a32c
commit 972c9655e9
4 changed files with 85 additions and 32 deletions
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1
Marlin/Marlin.h
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@ -317,6 +317,7 @@ float code_value_temp_diff();
#if HAS_BED_PROBE
extern float zprobe_zoffset;
void refresh_zprobe_zoffset(const bool no_babystep=false);
#define DEPLOY_PROBE() set_probe_deployed(true)
#define STOW_PROBE() set_probe_deployed(false)
#endif

44
Marlin/Marlin_main.cpp
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@ -7968,41 +7968,53 @@ inline void gcode_M503() {
#if HAS_BED_PROBE
inline void gcode_M851() {
void refresh_zprobe_zoffset(const bool no_babystep/*=false*/) {
static float last_zoffset = NAN;
SERIAL_ECHO_START;
SERIAL_ECHOPGM(MSG_ZPROBE_ZOFFSET);
SERIAL_CHAR(' ');
if (!isnan(last_zoffset)) {
if (code_seen('Z')) {
float value = code_value_axis_units(Z_AXIS);
if (WITHIN(value, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX)) {
#if ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(BABYSTEPPING)
const float diff = zprobe_zoffset - last_zoffset;
#endif
#if ENABLED(AUTO_BED_LEVELING_BILINEAR)
// Correct bilinear grid for new probe offset
const float diff = value - zprobe_zoffset;
if (diff) {
for (uint8_t x = 0; x < GRID_MAX_POINTS_X; x++)
for (uint8_t y = 0; y < GRID_MAX_POINTS_Y; y++)
bed_level_grid[x][y] += diff;
bed_level_grid[x][y] -= diff;
}
#if ENABLED(ABL_BILINEAR_SUBDIVISION)
bed_level_virt_interpolate();
#endif
#endif
#if ENABLED(BABYSTEPPING)
if (!no_babystep && planner.abl_enabled)
thermalManager.babystep_axis(Z_AXIS, -lround(diff * planner.axis_steps_per_mm[Z_AXIS]));
#else
UNUSED(no_babystep);
#endif
}
last_zoffset = zprobe_zoffset;
}
inline void gcode_M851() {
SERIAL_ECHO_START;
SERIAL_ECHOPGM(MSG_ZPROBE_ZOFFSET " ");
if (code_seen('Z')) {
const float value = code_value_axis_units(Z_AXIS);
if (WITHIN(value, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX)) {
zprobe_zoffset = value;
refresh_zprobe_zoffset();
SERIAL_ECHO(zprobe_zoffset);
}
else {
SERIAL_ECHOPAIR(MSG_Z_MIN, Z_PROBE_OFFSET_RANGE_MIN);
SERIAL_CHAR(' ');
SERIAL_ECHOPAIR(MSG_Z_MAX, Z_PROBE_OFFSET_RANGE_MAX);
}
else
SERIAL_ECHOPGM(MSG_Z_MIN " " STRINGIFY(Z_PROBE_OFFSET_RANGE_MIN) " " MSG_Z_MAX " " STRINGIFY(Z_PROBE_OFFSET_RANGE_MAX));
}
else {
else
SERIAL_ECHOPAIR(": ", zprobe_zoffset);
}
SERIAL_EOL;
}

8
Marlin/configuration_store.cpp
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@ -216,6 +216,10 @@ void MarlinSettings::postprocess() {
//#endif
);
#endif
#if HAS_BED_PROBE
refresh_zprobe_zoffset();
#endif
}
#if ENABLED(EEPROM_SETTINGS)
@ -344,7 +348,7 @@ void MarlinSettings::postprocess() {
#endif // MESH_BED_LEVELING
#if !HAS_BED_PROBE
float zprobe_zoffset = 0;
const float zprobe_zoffset = 0;
#endif
EEPROM_WRITE(zprobe_zoffset);
@ -685,7 +689,7 @@ void MarlinSettings::postprocess() {
#endif // MESH_BED_LEVELING
#if !HAS_BED_PROBE
float zprobe_zoffset = 0;
float zprobe_zoffset;
#endif
EEPROM_READ(zprobe_zoffset);

40
Marlin/ultralcd.cpp
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@ -834,7 +834,7 @@ void kill_screen(const char* lcd_msg) {
if (lcd_clicked) { defer_return_to_status = false; return lcd_goto_previous_menu(); }
ENCODER_DIRECTION_NORMAL();
if (encoderPosition) {
int babystep_increment = (int32_t)encoderPosition * (BABYSTEP_MULTIPLICATOR);
const int babystep_increment = (int32_t)encoderPosition * (BABYSTEP_MULTIPLICATOR);
encoderPosition = 0;
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
thermalManager.babystep_axis(axis, babystep_increment);
@ -850,9 +850,39 @@ void kill_screen(const char* lcd_msg) {
void lcd_babystep_x() { lcd_goto_screen(_lcd_babystep_x); babysteps_done = 0; defer_return_to_status = true; }
void lcd_babystep_y() { lcd_goto_screen(_lcd_babystep_y); babysteps_done = 0; defer_return_to_status = true; }
#endif
#if HAS_BED_PROBE
void lcd_babystep_zoffset() {
if (lcd_clicked) { defer_return_to_status = false; return lcd_goto_previous_menu(); }
defer_return_to_status = true;
ENCODER_DIRECTION_NORMAL();
if (encoderPosition) {
const int babystep_increment = (int32_t)encoderPosition * (BABYSTEP_MULTIPLICATOR);
encoderPosition = 0;
const float new_zoffset = zprobe_zoffset + steps_to_mm[Z_AXIS] * babystep_increment;
if (WITHIN(new_zoffset, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX)) {
if (planner.abl_enabled)
thermalManager.babystep_axis(Z_AXIS, babystep_increment);
zprobe_zoffset = new_zoffset;
refresh_zprobe_zoffset(true);
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
}
}
if (lcdDrawUpdate)
lcd_implementation_drawedit(PSTR(MSG_ZPROBE_ZOFFSET), ftostr43sign(zprobe_zoffset));
}
#else // !HAS_BED_PROBE
void _lcd_babystep_z() { _lcd_babystep(Z_AXIS, PSTR(MSG_BABYSTEPPING_Z)); }
void lcd_babystep_z() { lcd_goto_screen(_lcd_babystep_z); babysteps_done = 0; defer_return_to_status = true; }
#endif // HAS_BED_PROBE
#endif //BABYSTEPPING
#if ENABLED(AUTO_BED_LEVELING_UBL)
@ -1057,8 +1087,10 @@ void kill_screen(const char* lcd_msg) {
MENU_ITEM(submenu, MSG_BABYSTEP_X, lcd_babystep_x);
MENU_ITEM(submenu, MSG_BABYSTEP_Y, lcd_babystep_y);
#endif //BABYSTEP_XY
#if !HAS_BED_PROBE
MENU_ITEM(submenu, MSG_BABYSTEP_Z, lcd_babystep_z);
#endif
#endif
//
// Change filament
@ -2378,7 +2410,11 @@ void kill_screen(const char* lcd_msg) {
START_MENU();
MENU_BACK(MSG_CONTROL);
#if HAS_BED_PROBE
MENU_ITEM_EDIT(float32, MSG_ZPROBE_ZOFFSET, &zprobe_zoffset, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX);
#if ENABLED(BABYSTEPPING)
MENU_ITEM(submenu, MSG_ZPROBE_ZOFFSET, lcd_babystep_zoffset);
#else
MENU_ITEM_EDIT_CALLBACK(float32, MSG_ZPROBE_ZOFFSET, &zprobe_zoffset, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX, refresh_zprobe_zoffset);
#endif
#endif
// Manual bed leveling, Bed Z:
#if ENABLED(MESH_BED_LEVELING) && ENABLED(LCD_BED_LEVELING)

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