Marlin_Firmware/Marlin/printcounter.cpp

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/*
* Marlin 3D Printer Firmware
* Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
*
*/
#include "Marlin.h"
#include "printcounter.h"
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#include "duration_t.h"
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PrintCounter::PrintCounter(): super() {
this->loadStats();
}
millis_t PrintCounter::deltaDuration() {
#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("deltaDuration"));
#endif
millis_t tmp = this->lastDuration;
this->lastDuration = this->duration();
return this->lastDuration - tmp;
}
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bool PrintCounter::isLoaded() {
return this->loaded;
}
void PrintCounter::incFilamentUsed(double const &amount) {
#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("incFilamentUsed"));
#endif
// Refuses to update data if object is not loaded
if (!this->isLoaded()) return;
this->data.filamentUsed += amount; // mm
}
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void PrintCounter::initStats() {
#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("initStats"));
#endif
this->loaded = true;
this->data = { 0, 0, 0, 0, 0.0 };
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this->saveStats();
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eeprom_write_byte((uint8_t *) this->address, 0x16);
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}
void PrintCounter::loadStats() {
#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("loadStats"));
#endif
// Checks if the EEPROM block is initialized
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if (eeprom_read_byte((uint8_t *) this->address) != 0x16) this->initStats();
else eeprom_read_block(&this->data,
(void *)(this->address + sizeof(uint8_t)), sizeof(printStatistics));
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this->loaded = true;
}
void PrintCounter::saveStats() {
#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("saveStats"));
#endif
// Refuses to save data if object is not loaded
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if (!this->isLoaded()) return;
// Saves the struct to EEPROM
eeprom_update_block(&this->data,
(void *)(this->address + sizeof(uint8_t)), sizeof(printStatistics));
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}
void PrintCounter::showStats() {
char buffer[21];
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duration_t elapsed;
SERIAL_PROTOCOLPGM(MSG_STATS);
SERIAL_ECHOPGM("Prints: ");
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SERIAL_ECHO(this->data.totalPrints);
SERIAL_ECHOPGM(", Finished: ");
SERIAL_ECHO(this->data.finishedPrints);
SERIAL_ECHOPGM(", Failed: "); // Note: Removes 1 from failures with an active counter
SERIAL_ECHO(this->data.totalPrints - this->data.finishedPrints
- ((this->isRunning() || this->isPaused()) ? 1 : 0));
SERIAL_EOL;
SERIAL_PROTOCOLPGM(MSG_STATS);
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elapsed = this->data.printTime;
elapsed.toString(buffer);
SERIAL_ECHOPGM("Total time: ");
SERIAL_ECHO(buffer);
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#if ENABLED(DEBUG_PRINTCOUNTER)
SERIAL_ECHOPGM(" (");
SERIAL_ECHO(this->data.printTime);
SERIAL_ECHOPGM(")");
#endif
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elapsed = this->data.longestPrint;
elapsed.toString(buffer);
SERIAL_ECHOPGM(", Longest job: ");
SERIAL_ECHO(buffer);
#if ENABLED(DEBUG_PRINTCOUNTER)
SERIAL_ECHOPGM(" (");
SERIAL_ECHO(this->data.longestPrint);
SERIAL_ECHOPGM(")");
#endif
SERIAL_EOL;
SERIAL_PROTOCOLPGM(MSG_STATS);
SERIAL_ECHOPGM("Filament used: ");
SERIAL_ECHO(this->data.filamentUsed / 1000);
SERIAL_ECHOPGM("m");
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SERIAL_EOL;
}
void PrintCounter::tick() {
if (!this->isRunning()) return;
static uint32_t update_last = millis(),
eeprom_last = millis();
millis_t now = millis();
// Trying to get the amount of calculations down to the bare min
const static uint16_t i = this->updateInterval * 1000;
if (now - update_last >= i) {
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#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("tick"));
#endif
this->data.printTime += this->deltaDuration();
update_last = now;
}
// Trying to get the amount of calculations down to the bare min
const static millis_t j = this->saveInterval * 1000;
if (now - eeprom_last >= j) {
eeprom_last = now;
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this->saveStats();
}
}
// @Override
bool PrintCounter::start() {
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#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("start"));
#endif
bool paused = this->isPaused();
if (super::start()) {
if (!paused) {
this->data.totalPrints++;
this->lastDuration = 0;
}
return true;
}
else return false;
}
// @Override
bool PrintCounter::stop() {
#if ENABLED(DEBUG_PRINTCOUNTER)
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PrintCounter::debug(PSTR("stop"));
#endif
if (super::stop()) {
this->data.finishedPrints++;
this->data.printTime += this->deltaDuration();
if (this->duration() > this->data.longestPrint)
this->data.longestPrint = this->duration();
this->saveStats();
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return true;
}
else return false;
}
// @Override
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void PrintCounter::reset() {
#if ENABLED(DEBUG_PRINTCOUNTER)
PrintCounter::debug(PSTR("stop"));
#endif
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super::reset();
this->lastDuration = 0;
}
#if ENABLED(DEBUG_PRINTCOUNTER)
void PrintCounter::debug(const char func[]) {
if (DEBUGGING(INFO)) {
SERIAL_ECHOPGM("PrintCounter::");
serialprintPGM(func);
SERIAL_ECHOLNPGM("()");
}
}
#endif