diff --git a/Firmware/ConfigurationStore.cpp b/Firmware/ConfigurationStore.cpp
index 5826b0ae4b..b72cc463cb 100644
--- a/Firmware/ConfigurationStore.cpp
+++ b/Firmware/ConfigurationStore.cpp
@@ -106,6 +106,9 @@ void Config_PrintSettings(uint8_t level)
#ifdef THERMAL_MODEL
thermal_model_report_settings();
#endif
+ printf_P(PSTR(
+ "%SStatistics:\n%S M78 S%lu T%lu\n"),
+ echomagic, echomagic, eeprom_read_dword((uint32_t *)EEPROM_FILAMENTUSED), eeprom_read_dword((uint32_t *)EEPROM_TOTALTIME));
}
#endif
diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index 2009923eea..ad9860012b 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -5241,16 +5241,41 @@ void process_commands()
}
/*!
- ### M78 - Show statistical information about the print jobs M78: Show statistical information about the print jobs
+ ### M78 - Get/set statistics M78: Show statistical information about the print jobs
+
+ #### Usage
+
+ M78 [ S | T ]
+
+ #### Parameters
+ - `S` - Set used filament length in cm
+ - `T` - Set total print time in minutes
*/
case 78:
{
- // @todo useful for maintenance notifications
- SERIAL_ECHOPGM("STATS ");
- SERIAL_ECHO(eeprom_read_dword((uint32_t *)EEPROM_TOTALTIME));
- SERIAL_ECHOPGM(" min ");
- SERIAL_ECHO(eeprom_read_dword((uint32_t *)EEPROM_FILAMENTUSED));
- SERIAL_ECHOLNPGM(" cm.");
+ const char *_m_fil;
+ const char *_m_time;
+ uint32_t _cm = 0;
+ uint32_t _min = 0;
+
+ if (printJobOngoing()) {
+ _m_fil = _O(MSG_FILAMENT_USED);
+ _m_time = _O(MSG_PRINT_TIME);
+ _cm = (uint32_t)total_filament_used / 1000;
+ _min = print_job_timer.duration() / 60;
+ } else {
+ if (code_seen('S')) {
+ eeprom_update_dword_notify((uint32_t *)EEPROM_FILAMENTUSED, code_value());
+ }
+ if (code_seen('T')) {
+ eeprom_update_dword_notify((uint32_t *)EEPROM_TOTALTIME, code_value());
+ }
+ _m_fil = _O(MSG_TOTAL_FILAMENT);
+ _m_time = _O(MSG_TOTAL_PRINT_TIME);
+ _cm = eeprom_read_dword((uint32_t *)EEPROM_FILAMENTUSED);
+ _min = eeprom_read_dword((uint32_t *)EEPROM_TOTALTIME);
+ }
+ printf_P(_N("%S:%lu cm\n%S:%lu min\n"),_m_fil,_cm,_m_time,_min);
break;
}
@@ -9153,7 +9178,7 @@ void setPwmFrequency(uint8_t pin, int val)
#endif //FAST_PWM_FAN
void save_statistics() {
- uint32_t _previous_filament = eeprom_init_default_dword((uint32_t *)EEPROM_FILAMENTUSED, 0); //_previous_filament unit: meter
+ uint32_t _previous_filament = eeprom_init_default_dword((uint32_t *)EEPROM_FILAMENTUSED, 0); //_previous_filament unit: centimeter
uint32_t _previous_time = eeprom_init_default_dword((uint32_t *)EEPROM_TOTALTIME, 0); //_previous_time unit: min
uint32_t time_minutes = print_job_timer.duration() / 60;
diff --git a/Firmware/eeprom.h b/Firmware/eeprom.h
index 6e65716e16..e2775d1574 100644
--- a/Firmware/eeprom.h
+++ b/Firmware/eeprom.h
@@ -108,7 +108,7 @@ static_assert(sizeof(Sheets) == EEPROM_SHEETS_SIZEOF, "Sizeof(Sheets) is not EEP
| ^ | ^ | ^ | fah 250 | ^ | needs XYZ calibration | ^ | ^
| ^ | ^ | ^ | 00h 0 | ^ | Unknown (legacy) | ^ | ^
| 0x0FF5 4085 | uint16 | _EEPROM_FREE_NR12_ | ??? | ff ffh 65535 | _Free EEPROM space_ | _free space_ | D3 Ax0ff5 C2
-| 0x0FF1 4081 | uint32 | EEPROM_FILAMENTUSED | ??? | 00 00 00 00h 0 __S/P__| Filament used in meters | ??? | D3 Ax0ff1 C4
+| 0x0FF1 4081 | uint32 | EEPROM_FILAMENTUSED | ??? | 00 00 00 00h 0 __S/P__| Filament used in centimeters | ??? | D3 Ax0ff1 C4
| 0x0FED 4077 | uint32 | EEPROM_TOTALTIME | ??? | 00 00 00 00h 0 __S/P__| Total print time in minutes | ??? | D3 Ax0fed C4
| 0x0FE5 4069 | float | EEPROM_BED_CALIBRATION_CENTER | ??? | ff ff ff ffh | ??? | ??? | D3 Ax0fe5 C8
| 0x0FDD 4061 | float | EEPROM_BED_CALIBRATION_VEC_X | ??? | ff ff ff ffh | ??? | ??? | D3 Ax0fdd C8
diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index b3bc39d1b6..df78267ee3 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -2367,7 +2367,7 @@ void lcd_menu_statistics()
}
else
{
- uint32_t _filament = eeprom_read_dword((uint32_t *)EEPROM_FILAMENTUSED); // in meters
+ uint32_t _filament = eeprom_read_dword((uint32_t *)EEPROM_FILAMENTUSED); // in centimeters
uint32_t _time = eeprom_read_dword((uint32_t *)EEPROM_TOTALTIME); // in minutes
uint8_t _hours, _minutes;
uint32_t _days;