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Fix percentage calculation for battery

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This commit is contained in:
Renze Nicolai 2022-06-06 04:01:20 +02:00
parent dbbeb6df44
commit 0f660dca5d
1 changed files with 6 additions and 2 deletions
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8
main/menus/start.c
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@ -140,8 +140,12 @@ void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili934
usb_voltage = 0;
}
battery_percent = ((battery_voltage - 3.7) * 100) / (4.1 - 3.7);
if (battery_percent > 100) battery_percent = 100;
if (battery_voltage >= 3.6) {
battery_percent = ((battery_voltage - 3.6) * 100) / (4.2 - 3.6);
if (battery_percent > 100) battery_percent = 100;
} else {
battery_percent = 0;
}
battery_charging = (usb_voltage > 4.0) && (battery_percent < 100);