79 lines
1.5 KiB
C++
79 lines
1.5 KiB
C++
/*
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* Charger.cpp
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*
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* Created on: 19.11.2018
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* Author: Hendrik Schutter
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*/
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#include "openChargeMicro.h"
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charger::charger(const struct s_charger pCharger) {
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charger_settings = pCharger;
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active = false;
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capacity = 0;
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}
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charger::~charger() {
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}
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/* returns current charge-current in mA */
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int charger::getCurrent() {
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mux.setChannel(charger_settings.chI);
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int tmp = (int) io.readAdc(0);
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int ret = (int) (tmp * 1.0); //TODO calibration and testing
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return ret;
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}
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/* returns current battery voltage in V */
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double charger::getVoltage() {
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mux.setChannel(charger_settings.chU);
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int tmp = (int) io.readAdc(0);
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double ret = ((double) tmp) * 0.00615;
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return ret;
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}
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/* returns summed up charged capacity since charge start in mAh */
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unsigned int charger::getCapacity() {
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return capacity;
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}
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void charger::setStartTime(struct time_t pTime) {
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startTime = pTime;
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}
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struct time_t charger::getStartTime() {
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return startTime;
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}
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void charger::getInfo() {
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char buffer[50];
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sprintf(buffer, "Nr: %i - Uch %i - Ich %i\r\n", charger_settings.nr,
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charger_settings.chU, charger_settings.chI);
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serialSend(buffer);
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}
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void charger::setStatus(bool pBool) {
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active = pBool;
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}
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bool charger::getStatus() {
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return active;
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}
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/* resets the capacity */
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void charger::reset() {
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}
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/* updates the capacity */
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void charger::update() {
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// 1sec / 3600
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const double div = 0.000277778;
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capacity = capacity + ((unsigned int) (div * getCurrent()));
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//serialSend("update\r\n");
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/*
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char charVal[10];
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dtostrf(getCurrent(), 4, 0, charVal);
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serialSend(charVal);
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serialSend(" mA\r\n");
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*/
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}
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