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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] | ||
| * | ||
| * Based on Sprinter and grbl. | ||
| * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * 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 <https://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
|
|
||
| #include "../../inc/MarlinConfig.h" | ||
|
|
||
| #if HAS_CHAMELEON | ||
|
|
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| #include "chameleon.h" | ||
| //#include "../../MarlinCore.h" | ||
| #include "../../module/planner.h" | ||
| #include "../../module/stepper.h" | ||
| #include "../../lcd/marlinui.h" | ||
|
|
||
| //#define DEBUG_OUT ENABLED(DEBUG_CHAMELEON) | ||
| #include "../../core/debug_out.h" | ||
|
|
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| Chameleon chameleon; | ||
|
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| struct E_Step { | ||
| float extrude; | ||
| feedRate_t feedRate; | ||
| }; | ||
|
|
||
| // Change tools the Chameleon 3D way | ||
| void Chameleon::tool_change(const uint8_t index) { | ||
| const uint8_t switches = active_extruder ^ index; | ||
| if (!switches) return; | ||
|
|
||
| ui.status_printf(0, GET_TEXT_F(MSG_MMU2_LOADING_FILAMENT), int(index + 1)); | ||
|
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| #ifdef CHAMELEON_TOOLCHANGE_Y | ||
| current_position.y = CHAMELEON_TOOLCHANGE_Y; | ||
| #endif | ||
| #ifdef CHAMELEON_TOOLCHANGE_Z | ||
| NOLESS(current_position.z, CHAMELEON_TOOLCHANGE_Z); | ||
| line_to_current_position(5000); | ||
| #endif | ||
| if (switches & 0x1) { | ||
| current_position.x = CHAMELEON_BUTTON1_X + (X_CENTER > (CHAMELEON_BUTTON1_X)) ? 10 : -10; | ||
| } | ||
| else { | ||
| #if EXTRUDERS > 2 | ||
| if (switches & 0x2) | ||
| current_position.x = CHAMELEON_BUTTON2_X + (X_CENTER > (CHAMELEON_BUTTON2_X)) ? 10 : -10; | ||
| #endif | ||
| } | ||
| line_to_current_position(5000); | ||
|
|
||
| static constexpr E_Step ramming_sequence[] PROGMEM = { CHAMELEON_RAMMING_SEQUENCE }; | ||
| execute_extruder_sequence(ramming_sequence, COUNT(ramming_sequence)); | ||
|
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| toggle(switches); | ||
|
|
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| active_extruder = index; | ||
|
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| ui.reset_status(); | ||
| } | ||
|
|
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| // Execute a list of E moves | ||
| void Chameleon::execute_extruder_sequence(const E_Step * const sequence, const uint8_t steps) { | ||
| planner.synchronize(); | ||
| stepper.enable_extruder(); | ||
|
|
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| const E_Step *step = sequence; | ||
|
|
||
| for (uint8_t i = 0; i < steps; ++i) { | ||
| const float es = pgm_read_float(&(step->extrude)); | ||
| const uint16_t fr_or_ms = pgm_read_float(&(step->feedRate)); | ||
|
|
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| DEBUG_ECHO_MSG("Move E", es, " @ ", fr_or_ms); | ||
|
|
||
| if (es) { | ||
| current_position.e += es; | ||
| line_to_current_position(MMM_TO_MMS(fr_or_ms)); | ||
| planner.synchronize(); | ||
| } | ||
| else | ||
| safe_delay(fr_or_ms); | ||
|
|
||
| step++; | ||
| } | ||
|
|
||
| // Reset E to 0 for the new extruder tool | ||
| current_position.e = 0; | ||
| sync_plan_position_e(); | ||
|
|
||
| stepper.disable_extruder(); | ||
| } | ||
|
|
||
| // Bump the switches needed to change feeders | ||
| void Chameleon::toggle(const uint8_t switches) { | ||
| if (switches & 0x1) { | ||
| current_position.x = CHAMELEON_BUTTON1_X; | ||
| line_to_current_position(2000); | ||
| current_position.x += (X_CENTER > (CHAMELEON_BUTTON1_X)) ? 10 : -10; | ||
| line_to_current_position(2000); | ||
| } | ||
| #if EXTRUDERS > 2 | ||
| if (switches & 0x2) { | ||
| current_position.x = CHAMELEON_BUTTON2_X; | ||
| line_to_current_position(2000); | ||
| current_position.x += (X_CENTER > (CHAMELEON_BUTTON2_X)) ? 10 : -10; | ||
| line_to_current_position(2000); | ||
| } | ||
| #endif | ||
| planner.synchronize(); | ||
| } | ||
|
|
||
| #endif // HAS_CHAMELEON |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] | ||
| * | ||
| * Based on Sprinter and grbl. | ||
| * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * 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 <https://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
| #pragma once | ||
|
|
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| #include <stdint.h> | ||
|
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| struct E_Step; | ||
|
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| class Chameleon { | ||
| public: | ||
| Chameleon() {} | ||
| static void tool_change(const uint8_t new_tool); | ||
|
|
||
| private: | ||
| static void execute_extruder_sequence(const E_Step * const sequence, const uint8_t steps); | ||
| static void toggle(const uint8_t switches); | ||
| }; | ||
|
|
||
| extern Chameleon chameleon; |
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