system.h

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/*
 * Copyright 2024-present dogtopus
 * SPDX-License-Identifier: MIT
 */

 
#ifndef __MUTEKI_SYSTEM_H__
#define __MUTEKI_SYSTEM_H__
 
#include "common.h"
 
#ifdef __cplusplus
extern "C" {
#endif

enum power_source_type_e {
    POWER_SOURCE_BATTERY = 1,
    POWER_SOURCE_AC = 4,
};

typedef struct {
    float voltage;
    short param_1_value;
    short query_result;
    unsigned short unk_0x8;
    unsigned short level;
    unsigned char unk_0xc;
} power_battery_status_t;

typedef void (*timer1_callback_t)(void);

extern bool Buzzer(int frequency, short duration);

extern void SetTimer1IntHandler(timer1_callback_t callback, short interval);

extern timer1_callback_t GetTimer1IntHandler(short *interval);

extern void SysPowerOff(void);

extern int GetBatteryType(void);

extern char *_GetSystemDirectory(char *buffer, size_t size);

extern short GetBatteryValue(short sbz, power_battery_status_t *output);
 
#ifdef __cplusplus
} // extern "C"
#endif
 
#endif // __MUTEKI_SYSTEM_H__