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Added battery module.

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Dual Tachyon 2023-08-12 17:50:08 +01:00
parent a1d3857479
commit 1e027f8939
7 changed files with 102 additions and 11 deletions
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1
Makefile
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@ -33,6 +33,7 @@ OBJS += driver/systick.o
OBJS += driver/uart.o
# Main
OBJS += battery.o
OBJS += board.o
OBJS += dcs.o
OBJS += dtmf.o

77
battery.c Normal file
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@ -0,0 +1,77 @@
#include "battery.h"
#include "driver/backlight.h"
#include "misc.h"
uint16_t gBatteryCalibration[6];
uint16_t gBatteryBootVoltage;
uint16_t gBatteryCurrent;
uint16_t gBatteryVoltages[4];
uint16_t gBatteryVoltageAverage;
uint8_t gBatteryDisplayLevel;
bool gChargingWithTypeC;
bool gMaybeLowBatteryWarning;
void BATTERY_GetReadings(bool bDisplayBatteryLevel)
{
uint16_t Voltage;
uint8_t PreviousBatteryLevel;
PreviousBatteryLevel = gBatteryDisplayLevel;
Voltage = (gBatteryVoltages[0] + gBatteryVoltages[1] + gBatteryVoltages[2] + gBatteryVoltages[3]) / 4;
if (gBatteryCalibration[5] < Voltage) {
gBatteryDisplayLevel = 6;
} else if (gBatteryCalibration[4] < Voltage) {
gBatteryDisplayLevel = 5;
} else if (gBatteryCalibration[3] < Voltage) {
gBatteryDisplayLevel = 4;
} else if (gBatteryCalibration[2] < Voltage) {
gBatteryDisplayLevel = 3;
} else if (gBatteryCalibration[1] < Voltage) {
gBatteryDisplayLevel = 2;
} else if (gBatteryCalibration[0] < Voltage) {
gBatteryDisplayLevel = 1;
} else {
gBatteryDisplayLevel = 0;
}
gBatteryVoltageAverage = (Voltage * 760) / gBatteryCalibration[3];
#if 0
if ((gScreenToDisplay == MENU) && (gMenuCursor == MENU_VOL)) {
DAT_20000370 = 1;
}
#endif
if (gBatteryCurrent < 501) {
if (gChargingWithTypeC) {
g_2000036F = 1;
}
gChargingWithTypeC = 0;
} else {
if (gChargingWithTypeC == false) {
g_2000036F = 1;
BACKLIGHT_TurnOn();
}
gChargingWithTypeC = 1;
}
if (PreviousBatteryLevel != gBatteryDisplayLevel) {
if (gBatteryDisplayLevel < 2) {
gMaybeLowBatteryWarning = 1;
} else {
gMaybeLowBatteryWarning = 0;
if (bDisplayBatteryLevel) {
#if 0
GUI_DisplayBatteryLevel(gBatteryDisplayLevel);
#endif
}
}
#if 0
//DAT_20000400 = 0;
#endif
}
}

21
battery.h Normal file
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@ -0,0 +1,21 @@
#ifndef BATTERY_H
#define BATTERY_H
#include <stdbool.h>
#include <stdint.h>
extern uint16_t gBatteryCalibration[6];
extern uint16_t gBatteryBootVoltage;
extern uint16_t gBatteryCurrent;
extern uint16_t gBatteryVoltages[4];
extern uint16_t gBatteryVoltageAverage;
extern uint8_t gBatteryDisplayLevel;
extern bool gChargingWithTypeC;
extern bool gMaybeLowBatteryWarning;
void BATTERY_GetReadings(bool bDisplayBatteryLevel);
#endif

1
board.c
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@ -16,6 +16,7 @@
*/
#include <string.h>
#include "battery.h"
#include "board.h"
#include "bsp/dp32g030/gpio.h"
#include "bsp/dp32g030/portcon.h"

3
main.c
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@ -17,6 +17,7 @@
#include <stdbool.h>
#include "ARMCM0.h"
#include "battery.h"
#include "bsp/dp32g030/gpio.h"
#include "bsp/dp32g030/portcon.h"
#include "bsp/dp32g030/syscon.h"
@ -128,7 +129,7 @@ void Main(void)
// TODO: EEPROM Init
BK4819_Init();
BOARD_ADC_GetBatteryInfo(&gADC_CH4_BootValue, &gADC_CH9);
BOARD_ADC_GetBatteryInfo(&gBatteryBootVoltage, &gBatteryCurrent);
BOARD_EEPROM_Init();
BOARD_EEPROM_LoadMoreSettings();

5
misc.c
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@ -40,11 +40,6 @@ uint8_t gEEPROM_1EC8_0[8];
uint8_t gEEPROM_1EC8_1[8];
uint8_t gEEPROM_1EC8_2[8];
uint16_t gBatteryCalibration[6];
uint16_t gADC_CH4_BootValue;
uint16_t gADC_CH4[4];
uint16_t gADC_CH9;
uint16_t gEEPROM_1F8A;
uint16_t gEEPROM_1F8C;
uint8_t gEEPROM_1F8E;

5
misc.h
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@ -44,11 +44,6 @@ extern uint8_t gEEPROM_1EC8_0[8];
extern uint8_t gEEPROM_1EC8_1[8];
extern uint8_t gEEPROM_1EC8_2[8];
extern uint16_t gBatteryCalibration[6];
extern uint16_t gADC_CH4_BootValue;
extern uint16_t gADC_CH4[4];
extern uint16_t gADC_CH9;
extern uint16_t gEEPROM_1F8A;
extern uint16_t gEEPROM_1F8C;
extern uint8_t gEEPROM_1F8E;