João Brázio
8 years ago
parent
2142d5a62e
commit
26b166d7cf
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/*
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "Marlin.h"
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#include "printcounter.h"
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#include <avr/eeprom.h>
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PrintCounter::PrintCounter(): super() {}
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void PrintCounter::tick() {
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if (!this->isRunning()) return;
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static uint32_t update_before = millis(),
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eeprom_before = millis();
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uint32_t now = millis();
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// Trying to get the amount of calculations down to the bare min
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const static uint16_t i = this->updateInterval * 1000;
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if (now - update_before >= i) {
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//this->addToTimeCounter((uint16_t) (now - update_before) / 1000);
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update_before = now;
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PrintCounter::debug(PSTR("tick1"));
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}
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// Trying to get the amount of calculations down to the bare min
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const static uint16_t j = this->saveInterval * 1000;
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if (now - eeprom_before >= j) {
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eeprom_before = now;
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this->save();
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}
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}
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void PrintCounter::load() {
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uint16_t pos = this->addr;
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this->data.successPrints= eeprom_read_word ((uint16_t*) pos);
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this->data.failedPrints = eeprom_read_word ((uint16_t*) pos);
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this->data.printTime = eeprom_read_dword((uint32_t*) pos);
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this->data.longestPrint = eeprom_read_dword((uint32_t*) pos);
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SERIAL_ECHOPGM("successPrints: ");
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SERIAL_ECHOLN(this->data.successPrints);
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SERIAL_ECHOPGM("failedPrints: ");
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SERIAL_ECHOLN(this->data.failedPrints);
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SERIAL_ECHOPGM("printTime: ");
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SERIAL_ECHOLN(this->data.printTime);
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SERIAL_ECHOPGM("longestPrint: ");
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SERIAL_ECHOLN(this->data.longestPrint);
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}
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void PrintCounter::save() {
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#if ENABLED(DEBUG_PRINTCOUNTER)
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PrintCounter::debug(PSTR("save"));
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#endif
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uint16_t pos = this->addr;
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eeprom_write_word ((uint16_t*) pos, this->data.successPrints);
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eeprom_write_word ((uint16_t*) pos, this->data.failedPrints);
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eeprom_write_dword((uint32_t*) pos, this->data.printTime);
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eeprom_write_dword((uint32_t*) pos, this->data.longestPrint);
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}
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void PrintCounter::start() {
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super::start();
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this->load();
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}
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void PrintCounter::stop() {
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super::stop();
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this->save();
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}
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#if ENABLED(DEBUG_PRINTCOUNTER)
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void PrintCounter::debug(const char func[]) {
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if (DEBUGGING(INFO)) {
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SERIAL_ECHOPGM("PrintCounter::");
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serialprintPGM(func);
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SERIAL_ECHOLNPGM("()");
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}
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}
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#endif
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@ -0,0 +1,93 @@
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/*
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef PRINTCOUNTER_H
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#define PRINTCOUNTER_H
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#include "macros.h"
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#include "stopwatch.h"
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// Print debug messages with M111 S2
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#define DEBUG_PRINTCOUNTER
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struct printStatistics { // 12 bytes
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uint16_t successPrints; // Total number of prints
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uint16_t failedPrints; // Total number of aborted prints - not in use
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uint32_t printTime; // Total time printing
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uint32_t longestPrint; // Longest print job - not in use
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};
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class PrintCounter: public Stopwatch {
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private:
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typedef Stopwatch super;
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printStatistics data;
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/**
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* @brief EEPROM address
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* @details Defines the start offset address where the data is stored.
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*/
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const uint16_t addr = 60;
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/**
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* @brief Interval in seconds between counter updates
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* @details This const value defines what will be the time between each
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* accumulator update. This is different from the EEPROM save interval
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* which is user defined at the Configuration.h file.
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*/
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const uint16_t updateInterval = 2;
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/**
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* @brief Interval in seconds between EEPROM saves
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* @details This const value defines what will be the time between each
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* EEPROM save cycle, the development team recommends to set this value
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* no lower than 3600 secs (1 hour).
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*/
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const uint16_t saveInterval = PRINTCOUNTER_SAVE_INTERVAL;
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public:
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/**
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* @brief Class constructor
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*/
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PrintCounter();
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void tick();
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void save();
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void load();
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void addToTimeCounter(uint16_t const &minutes);
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void addToPrintCounter(uint8_t const &prints);
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void start();
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void stop();
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#if ENABLED(DEBUG_PRINTCOUNTER)
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/**
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* @brief Prints a debug message
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* @details Prints a simple debug message "PrintCounter::function"
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*/
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static void debug(const char func[]);
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#endif
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};
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#endif // PRINTCOUNTER_H
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