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Followup to hotend_offset[Z] patch

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This commit is contained in:
Scott Lahteine 2018-08-24 21:26:29 -05:00
parent e2b8fc4f17
commit d1c9517903
9 changed files with 25 additions and 39 deletions
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11
Marlin/src/gcode/config/M218.cpp
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@ -22,7 +22,7 @@
#include "../../inc/MarlinConfig.h"
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
#include "../gcode.h"
#include "../../module/motion.h"
@ -37,7 +37,7 @@
* T<tool>
* X<xoffset>
* Y<yoffset>
* Z<zoffset> - Available with DUAL_X_CARRIAGE, SWITCHING_NOZZLE and PARKING_EXTRUDER
* Z<zoffset>
*/
void GcodeSuite::M218() {
if (get_target_extruder_from_command() || target_extruder == 0) return;
@ -51,13 +51,10 @@ void GcodeSuite::M218() {
hotend_offset[Y_AXIS][target_extruder] = parser.value_linear_units();
report = false;
}
#if HAS_HOTEND_OFFSET_Z
if (parser.seenval('Z')) {
hotend_offset[Z_AXIS][target_extruder] = parser.value_linear_units();
report = false;
}
#endif
if (report) {
SERIAL_ECHO_START();
@ -67,10 +64,8 @@ void GcodeSuite::M218() {
SERIAL_ECHO(hotend_offset[X_AXIS][e]);
SERIAL_CHAR(',');
SERIAL_ECHO(hotend_offset[Y_AXIS][e]);
#if HAS_HOTEND_OFFSET_Z
SERIAL_CHAR(',');
SERIAL_ECHO(hotend_offset[Z_AXIS][e]);
#endif
}
SERIAL_EOL();
}
@ -81,4 +76,4 @@ void GcodeSuite::M218() {
#endif
}
#endif // HOTENDS > 1
#endif // HAS_HOTEND_OFFSET

2
Marlin/src/gcode/feature/pause/M125.cpp
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@ -65,7 +65,7 @@ void GcodeSuite::M125() {
// Lift Z axis
if (parser.seenval('Z')) park_point.z = parser.linearval('Z');
#if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE) && DISABLED(DELTA)
#if HAS_HOTEND_OFFSET && DISABLED(DUAL_X_CARRIAGE) && DISABLED(DELTA)
park_point.x += (active_extruder ? hotend_offset[X_AXIS][active_extruder] : 0);
park_point.y += (active_extruder ? hotend_offset[Y_AXIS][active_extruder] : 0);
#endif

2
Marlin/src/gcode/feature/pause/M600.cpp
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@ -87,7 +87,7 @@ void GcodeSuite::M600() {
if (parser.seenval('X')) park_point.x = parser.linearval('X');
if (parser.seenval('Y')) park_point.y = parser.linearval('Y');
#if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE) && DISABLED(DELTA)
#if HAS_HOTEND_OFFSET && DISABLED(DUAL_X_CARRIAGE) && DISABLED(DELTA)
park_point.x += (active_extruder ? hotend_offset[X_AXIS][active_extruder] : 0);
park_point.y += (active_extruder ? hotend_offset[Y_AXIS][active_extruder] : 0);
#endif

2
Marlin/src/inc/Conditionals_LCD.h
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@ -458,6 +458,8 @@
#define DO_SWITCH_EXTRUDER (ENABLED(SWITCHING_EXTRUDER) && (DISABLED(SWITCHING_NOZZLE) || SWITCHING_EXTRUDER_SERVO_NR != SWITCHING_NOZZLE_SERVO_NR))
#define HAS_HOTEND_OFFSET (HOTENDS > 1)
/**
* DISTINCT_E_FACTORS affects how some E factors are accessed
*/

5
Marlin/src/inc/Conditionals_post.h
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@ -413,7 +413,6 @@
/**
* Default hotend offsets, if not defined
*/
#define HAS_HOTEND_OFFSET_Z (HOTENDS > 1 && (ENABLED(DUAL_X_CARRIAGE) || ENABLED(SWITCHING_NOZZLE) || ENABLED(PARKING_EXTRUDER)))
#if HOTENDS > 1
#ifndef HOTEND_OFFSET_X
#define HOTEND_OFFSET_X { 0 } // X offsets for each extruder
@ -421,8 +420,8 @@
#ifndef HOTEND_OFFSET_Y
#define HOTEND_OFFSET_Y { 0 } // Y offsets for each extruder
#endif
#if HAS_HOTEND_OFFSET_Z && !defined(HOTEND_OFFSET_Z)
#define HOTEND_OFFSET_Z { 0 }
#ifndef HOTEND_OFFSET_Z
#define HOTEND_OFFSET_Z { 0 } // Z offsets for each extruder
#endif
#endif

22
Marlin/src/module/configuration_store.cpp
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@ -126,7 +126,7 @@ typedef struct SettingsDataStruct {
float home_offset[XYZ]; // M206 XYZ
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
float hotend_offset[XYZ][HOTENDS - 1]; // M218 XYZ
#endif
@ -433,7 +433,7 @@ void MarlinSettings::postprocess() {
#endif
EEPROM_WRITE(home_offset);
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
// Skip hotend 0 which must be 0
for (uint8_t e = 1; e < HOTENDS; e++)
LOOP_XYZ(i) EEPROM_WRITE(hotend_offset[i][e]);
@ -1038,7 +1038,7 @@ void MarlinSettings::postprocess() {
// Hotend Offsets, if any
//
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
// Skip hotend 0 which must be 0
for (uint8_t e = 1; e < HOTENDS; e++)
LOOP_XYZ(i) EEPROM_READ(hotend_offset[i][e]);
@ -1749,16 +1749,8 @@ void MarlinSettings::reset(PORTARG_SOLO) {
ZERO(home_offset);
#endif
#if HOTENDS > 1
constexpr float tmp4[XYZ][HOTENDS] = {
HOTEND_OFFSET_X,
HOTEND_OFFSET_Y
#ifdef HOTEND_OFFSET_Z
, HOTEND_OFFSET_Z
#else
, { 0 }
#endif
};
#if HAS_HOTEND_OFFSET
constexpr float tmp4[XYZ][HOTENDS] = { HOTEND_OFFSET_X, HOTEND_OFFSET_Y, HOTEND_OFFSET_Z };
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."
@ -2163,7 +2155,7 @@ void MarlinSettings::reset(PORTARG_SOLO) {
SERIAL_ECHOLNPAIR_P(port, " Z", LINEAR_UNIT(home_offset[Z_AXIS]));
#endif
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
if (!forReplay) {
CONFIG_ECHO_START;
SERIAL_ECHOLNPGM_P(port, "Hotend offsets:");
@ -2173,9 +2165,7 @@ void MarlinSettings::reset(PORTARG_SOLO) {
SERIAL_ECHOPAIR_P(port, " M218 T", (int)e);
SERIAL_ECHOPAIR_P(port, " X", LINEAR_UNIT(hotend_offset[X_AXIS][e]));
SERIAL_ECHOPAIR_P(port, " Y", LINEAR_UNIT(hotend_offset[Y_AXIS][e]));
#if HAS_HOTEND_OFFSET_Z
SERIAL_ECHOPAIR_P(port, " Z", LINEAR_UNIT(hotend_offset[Z_AXIS][e]));
#endif
SERIAL_EOL_P(port);
}
#endif

2
Marlin/src/module/delta.cpp
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@ -102,7 +102,7 @@ void recalc_delta_settings() {
}while(0)
void inverse_kinematics(const float raw[XYZ]) {
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
// Delta hotend offsets must be applied in Cartesian space with no "spoofing"
const float pos[XYZ] = {
raw[X_AXIS] - hotend_offset[X_AXIS][active_extruder],

2
Marlin/src/module/motion.cpp
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@ -92,7 +92,7 @@ float destination[XYZE] = { 0 };
uint8_t active_extruder; // = 0;
// Extruder offsets
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
float hotend_offset[XYZ][HOTENDS]; // Initialized by settings.load()
#endif

2
Marlin/src/module/motion.h
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@ -78,7 +78,7 @@ extern int16_t feedrate_percentage;
extern uint8_t active_extruder;
#if HOTENDS > 1
#if HAS_HOTEND_OFFSET
extern float hotend_offset[XYZ][HOTENDS];
#endif