101 lines
3.8 KiB
C++
101 lines
3.8 KiB
C++
#include "Tcodes.h"
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#include "SpoolJoin.h"
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#include "Marlin.h"
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#include "language.h"
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#include "messages.h"
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#include "mmu2.h"
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#include "stepper.h"
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#include "ultralcd.h"
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#include <avr/pgmspace.h>
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#include <stdint.h>
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#include <stdio.h>
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static const char duplicate_Tcode_ignored[] PROGMEM = "Duplicate T-code ignored.";
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inline bool IsInvalidTCode(char *const s, uint8_t i) {
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return ((s[i] < '0' || s[i] > '4') && s[i] != '?' && s[i] != 'x' && s[i] != 'c');
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}
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inline void TCodeInvalid() {
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SERIAL_ECHOLNPGM("Invalid T code.");
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}
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struct SChooseFromMenu {
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uint8_t slot:7;
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uint8_t loadToNozzle:1;
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inline constexpr SChooseFromMenu(uint8_t slot, bool loadToNozzle):slot(slot), loadToNozzle(loadToNozzle){}
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inline constexpr SChooseFromMenu():slot(0), loadToNozzle(false) { }
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};
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SChooseFromMenu TCodeChooseFromMenu() {
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return SChooseFromMenu( choose_menu_P(_T(MSG_SELECT_FILAMENT), _T(MSG_FILAMENT)), MMU2::mmu2.Enabled() );
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}
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void TCodes(char *const strchr_pointer, uint8_t codeValue) {
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uint8_t index = 1;
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for ( /*nothing*/ ; strchr_pointer[index] == ' ' || strchr_pointer[index] == '\t'; index++)
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;
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strchr_pointer[index] = tolower(strchr_pointer[index]);
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if (IsInvalidTCode(strchr_pointer, index)){
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TCodeInvalid();
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} else if (strchr_pointer[index] == 'x'){
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// load to extruder gears; if mmu is not present do nothing
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if (MMU2::mmu2.Enabled()) {
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MMU2::mmu2.tool_change(strchr_pointer[index], choose_menu_P(_T(MSG_SELECT_FILAMENT), _T(MSG_FILAMENT)));
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}
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} else if (strchr_pointer[index] == 'c'){
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// load from extruder gears to nozzle (nozzle should be preheated)
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if (MMU2::mmu2.Enabled()) {
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MMU2::mmu2.tool_change(strchr_pointer[index], MMU2::mmu2.get_current_tool());
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}
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} else {
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SChooseFromMenu selectedSlot;
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if (strchr_pointer[index] == '?') {
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selectedSlot = TCodeChooseFromMenu();
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/*} else if (MMU2::mmu2.Enabled() && SpoolJoin::spooljoin.isSpoolJoinEnabled()) {
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// TODO: What if the next slot has no filament?
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selectedSlot.slot = SpoolJoin::spooljoin.nextSlot();*/
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} else {
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selectedSlot.slot = codeValue;
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}
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st_synchronize();
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if (MMU2::mmu2.Enabled()) {
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if (selectedSlot.slot == MMU2::mmu2.get_current_tool()){
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// don't execute the same T-code twice in a row
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puts_P(duplicate_Tcode_ignored);
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} else {
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#if defined(MMU_HAS_CUTTER) && defined(MMU_ALWAYS_CUT)
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if (EEPROM_MMU_CUTTER_ENABLED_always == eeprom_read_byte((uint8_t *)EEPROM_MMU_CUTTER_ENABLED)) {
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MMU2::mmu2.cut_filament(selectedSlot.slot);
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}
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#endif // defined(MMU_HAS_CUTTER) && defined(MMU_ALWAYS_CUT)
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if (selectedSlot.loadToNozzle){ // for single material usage with mmu
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MMU2::mmu2.load_filament_to_nozzle(selectedSlot.slot);
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} else {
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MMU2::mmu2.tool_change(selectedSlot.slot);
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}
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}
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} else {
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if (selectedSlot.slot >= EXTRUDERS) {
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SERIAL_ECHO_START;
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SERIAL_ECHO('T');
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SERIAL_ECHOLN(selectedSlot.slot + '0');
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SERIAL_ECHOLNRPGM(_n("Invalid extruder")); ////MSG_INVALID_EXTRUDER
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} else {
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// @@TODO if (code_seen('F')) {
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// next_feedrate = code_value();
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// if (next_feedrate > 0.0) {
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// feedrate = next_feedrate;
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// }
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// }
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SERIAL_ECHO_START;
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SERIAL_ECHORPGM(_n("Active Extruder: ")); ////MSG_ACTIVE_EXTRUDER
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SERIAL_ECHOLN(active_extruder + '0'); // this is not changed in our FW at all, can be optimized away
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}
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}
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}
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}
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