mirror of
https://github.com/egzumer/uv-k5-firmware-custom
synced 2024-11-22 09:44:12 +00:00
103 lines
2.6 KiB
C
103 lines
2.6 KiB
C
/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "battery.h"
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#include "driver/backlight.h"
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#include "misc.h"
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#include "ui/battery.h"
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#include "ui/menu.h"
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#include "ui/ui.h"
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uint16_t gBatteryCalibration[6];
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uint16_t gBatteryCurrentVoltage;
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uint16_t gBatteryCurrent;
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uint16_t gBatteryVoltages[4];
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uint16_t gBatteryVoltageAverage;
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uint8_t gBatteryDisplayLevel;
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bool gChargingWithTypeC;
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bool gLowBattery;
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bool gLowBatteryBlink;
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uint16_t gBatteryCheckCounter;
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volatile uint16_t gBatterySave_10ms;
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volatile bool gBatterySaveExpired;
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void BATTERY_GetReadings(bool bDisplayBatteryLevel)
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{
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uint8_t PreviousBatteryLevel = gBatteryDisplayLevel;
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uint16_t Voltage = (gBatteryVoltages[0] + gBatteryVoltages[1] + gBatteryVoltages[2] + gBatteryVoltages[3]) / 4;
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if (gBatteryCalibration[5] < Voltage)
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gBatteryDisplayLevel = 6;
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else
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if (gBatteryCalibration[4] < Voltage)
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gBatteryDisplayLevel = 5;
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else
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if (gBatteryCalibration[3] < Voltage)
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gBatteryDisplayLevel = 4;
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else
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if (gBatteryCalibration[2] < Voltage)
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gBatteryDisplayLevel = 3;
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else
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if (gBatteryCalibration[1] < Voltage)
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gBatteryDisplayLevel = 2;
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else
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if (gBatteryCalibration[0] < Voltage)
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gBatteryDisplayLevel = 1;
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else
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gBatteryDisplayLevel = 0;
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gBatteryVoltageAverage = (Voltage * 760) / gBatteryCalibration[3];
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if ((gScreenToDisplay == DISPLAY_MENU) && gMenuCursor == MENU_VOL)
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gUpdateDisplay = true;
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if (gBatteryCurrent < 501)
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{
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if (gChargingWithTypeC)
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{
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gUpdateStatus = true;
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gUpdateDisplay = true;
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}
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gChargingWithTypeC = false;
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}
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else
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{
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if (!gChargingWithTypeC)
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{
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gUpdateStatus = true;
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gUpdateDisplay = true;
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BACKLIGHT_TurnOn();
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}
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gChargingWithTypeC = true;
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}
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if (PreviousBatteryLevel != gBatteryDisplayLevel)
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{
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if (gBatteryDisplayLevel < 2)
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{
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gLowBattery = true;
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}
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else
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{
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gLowBattery = false;
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if (bDisplayBatteryLevel)
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UI_DisplayBattery(gBatteryDisplayLevel);
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}
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gLowBatteryCountdown = 0;
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}
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}
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