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Simplify processing T? Tcode 

tool_change calls load_filament_to_nozzle if it
sees T?, we should utilise this.

Change in memory:
Flash: -60 bytes
SRAM: 0 bytes
This commit is contained in:
Guðni Már Gilbert 2023-04-22 15:07:11 +00:00
parent 5295bfa040
commit 64c7202986
2 changed files with 9 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
Firmware/Tcodes.cpp
View File

@ -20,18 +20,7 @@ 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() {
return SChooseFromMenu( choose_menu_P(_T(MSG_SELECT_FILAMENT), _T(MSG_FILAMENT)), MMU2::mmu2.Enabled() );
}
void TCodes(char *const strchr_pointer, uint8_t codeValue) {
void TCodes(char *const strchr_pointer, const uint8_t codeValue) {
uint8_t index = 1;
for ( /*nothing*/ ; strchr_pointer[index] == ' ' || strchr_pointer[index] == '\t'; index++)
;
@ -40,7 +29,7 @@ void TCodes(char *const strchr_pointer, uint8_t codeValue) {
if (IsInvalidTCode(strchr_pointer, index)){
TCodeInvalid();
} else if (strchr_pointer[index] == 'x'){
} else if (strchr_pointer[index] == 'x' || strchr_pointer[index] == '?'){
// load to extruder 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_FILAMENT), _T(MSG_FILAMENT)));
@ -50,39 +39,25 @@ void TCodes(char *const strchr_pointer, uint8_t codeValue) {
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 if (MMU2::mmu2.Enabled() && SpoolJoin::spooljoin.isSpoolJoinEnabled()) {
// TODO: What if the next slot has no filament?
selectedSlot.slot = SpoolJoin::spooljoin.nextSlot();*/
} else {
selectedSlot.slot = codeValue;
}
} else { // Process T0 ... T4
st_synchronize();
if (MMU2::mmu2.Enabled()) {
if (selectedSlot.slot == MMU2::mmu2.get_current_tool()){
if (codeValue == 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);
MMU2::mmu2.cut_filament(codeValue);
}
#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);
}
MMU2::mmu2.tool_change(codeValue);
}
} else {
SERIAL_ECHO_START;
if (selectedSlot.slot >= EXTRUDERS) {
if (codeValue >= EXTRUDERS) {
SERIAL_ECHO('T');
SERIAL_ECHOLN(selectedSlot.slot + '0');
SERIAL_ECHOLN(codeValue + '0');
SERIAL_ECHOLNRPGM(_n("Invalid extruder")); ////MSG_INVALID_EXTRUDER
} else {
// @@TODO if (code_seen('F')) {

2
Firmware/Tcodes.h
View File

@ -2,4 +2,4 @@
#pragma once
#include <stdint.h>
void TCodes(char * const strchr_pointer, uint8_t codeValue);
void TCodes(char * const strchr_pointer, const uint8_t codeValue);