Prusa-Firmware/Firmware/Tcodes.cpp

106 lines
3.9 KiB
C++

#include "Tcodes.h"
#include "AutoDeplete.h"
#include "Marlin.h"
#include "language.h"
#include "messages.h"
#include "mmu2.h"
#include "stepper.h"
#include "ultralcd.h"
#include <avr/pgmspace.h>
#include <ctype.h>
#include <stdint.h>
#include <stdio.h>
static const char duplicate_Tcode_ignored[] PROGMEM = "Duplicate T-code ignored.";
inline bool IsInvalidTCode(char *const s, uint8_t i) {
return ((s[i] < '0' || s[i] > '4') && s[i] != '?' && s[i] != 'x' && s[i] != 'c');
}
inline void TCodeInvalid() {
SERIAL_ECHOLNPGM("Invalid T code.");
}
struct SChooseFromMenu {
uint8_t slot:7;
uint8_t loadToNozzle:1;
inline constexpr SChooseFromMenu(uint8_t slot, bool loadToNozzle):slot(slot), loadToNozzle(loadToNozzle){}
inline constexpr SChooseFromMenu():slot(0), loadToNozzle(false) { }
};
SChooseFromMenu TCodeChooseFromMenu() {
if (MMU2::mmu2.Enabled()) {
return SChooseFromMenu( choose_menu_P(_T(MSG_SELECT_FILAMENT), _T(MSG_FILAMENT)), true );
} else {
return SChooseFromMenu( choose_menu_P(_T(MSG_SELECT_EXTRUDER), _T(MSG_EXTRUDER)), false );
}
}
void TCodes(char *const strchr_pointer, uint8_t codeValue) {
uint8_t index = 1;
for ( /*nothing*/ ; strchr_pointer[index] == ' ' || strchr_pointer[index] == '\t'; index++)
;
strchr_pointer[index] = tolower(strchr_pointer[index]);
if (IsInvalidTCode(strchr_pointer, index)){
TCodeInvalid();
} else if (strchr_pointer[index] == 'x'){
// load to bondtech gears; if mmu is not present do nothing
if (MMU2::mmu2.Enabled()) {
MMU2::mmu2.tool_change(strchr_pointer[index], choose_menu_P(_T(MSG_SELECT_EXTRUDER), _T(MSG_EXTRUDER)));
}
} else if (strchr_pointer[index] == 'c'){
// load from bondtech gears to nozzle (nozzle should be preheated)
if (MMU2::mmu2.Enabled()) {
MMU2::mmu2.tool_change(strchr_pointer[index], MMU2::mmu2.get_current_tool());
}
} else {
SChooseFromMenu selectedSlot;
// if (strchr_pointer[index] == '?')
// selectedSlot = TCodeChooseFromMenu();
// else {
selectedSlot.slot = codeValue;
// if (MMU2::mmu2.Enabled() && lcd_autoDepleteEnabled()) {
// selectedSlot.slot = ad_getAlternative(selectedSlot.slot);
// }
// }
st_synchronize();
if (MMU2::mmu2.Enabled()) {
if (selectedSlot.slot == MMU2::mmu2.get_current_tool()){
// don't execute the same T-code twice in a row
puts_P(duplicate_Tcode_ignored);
} else {
#if defined(MMU_HAS_CUTTER) && defined(MMU_ALWAYS_CUT)
if (EEPROM_MMU_CUTTER_ENABLED_always == eeprom_read_byte((uint8_t *)EEPROM_MMU_CUTTER_ENABLED)) {
MMU2::mmu2.cut_filament(selectedSlot.slot);
}
#endif // defined(MMU_HAS_CUTTER) && defined(MMU_ALWAYS_CUT)
if (selectedSlot.loadToNozzle){ // for single material usage with mmu
MMU2::mmu2.load_filament_to_nozzle(selectedSlot.slot);
} else {
MMU2::mmu2.tool_change(selectedSlot.slot);
}
}
} else {
if (selectedSlot.slot >= EXTRUDERS) {
SERIAL_ECHO_START;
SERIAL_ECHO('T');
SERIAL_ECHOLN(selectedSlot.slot + '0');
SERIAL_ECHOLNRPGM(_n("Invalid extruder")); ////MSG_INVALID_EXTRUDER
} else {
// @@TODO if (code_seen('F')) {
// next_feedrate = code_value();
// if (next_feedrate > 0.0) {
// feedrate = next_feedrate;
// }
// }
SERIAL_ECHO_START;
SERIAL_ECHORPGM(_n("Active Extruder: ")); ////MSG_ACTIVE_EXTRUDER
SERIAL_ECHOLN(active_extruder + '0'); // this is not changed in our FW at all, can be optimized away
}
}
}
}