43 lines
1.7 KiB
C++
43 lines
1.7 KiB
C++
#include "OperatingModeUtilities.h"
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static void gui_drawBatteryIcon() {
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#if defined(POW_PD) || defined(POW_QC)
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if (!getIsPoweredByDCIN()) {
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// On non-DC inputs we replace this symbol with the voltage we are operating on
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// If <9V then show single digit, if not show dual small ones vertically stacked
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uint16_t V = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0);
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if (V % 10 >= 5)
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V = (V / 10) + 1; // round up
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else
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V = V / 10;
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if (V > 9) {
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int16_t xPos = OLED::getCursorX();
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OLED::printNumber(V / 10, 1, FontStyle::SMALL);
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OLED::setCursor(xPos, 8);
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OLED::printNumber(V % 10, 1, FontStyle::SMALL);
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OLED::setCursor(xPos + 12, 0); // need to reset this as if we drew a wide char
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} else {
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OLED::printNumber(V, 1, FontStyle::LARGE);
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}
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return;
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}
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#endif
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#ifdef POW_DC
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if (getSettingValue(SettingsOptions::MinDCVoltageCells)) {
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// User is on a lithium battery
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// we need to calculate which of the 10 levels they are on
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uint8_t cellCount = getSettingValue(SettingsOptions::MinDCVoltageCells) + 2;
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uint32_t cellV = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0) / cellCount;
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// Should give us approx cell voltage X10
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// Range is 42 -> Minimum voltage setting (systemSettings.minVoltageCells) = 9 steps therefore we will use battery 0-9
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if (cellV < getSettingValue(SettingsOptions::MinVoltageCells))
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cellV = getSettingValue(SettingsOptions::MinVoltageCells);
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cellV -= getSettingValue(SettingsOptions::MinVoltageCells); // Should leave us a number of 0-9
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if (cellV > 9)
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cellV = 9;
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OLED::drawBattery(cellV + 1);
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} else {
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OLED::drawSymbol(15); // Draw the DC Logo
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}
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#endif
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} |