/*
 * Copyright (c) Hisilicon Technologies Co., Ltd. 2020-2022. All rights reserved.
 * Description: virtualkeypad input gpio interface
 * Author: App-Dev Group
 * Create: 2020-06-15
 */

#include "GpioInterface.h"
#include "uapi_gpio.h"
#include "uapi_version.h"

using namespace android;

inline int GPIO_NUM(int group, int bit)
{
    // 8 means 8 gpios
    return (group * 8) + bit;
}

td_s32 GpioInterface::GpioInit() const
{
#if (UAPI_VERSION_CODE == UAPI_VERSION(1, 0))
    return uapi_gpio_init();
#endif
}

td_s32 GpioInterface::GpioDeinit() const
{
#if (UAPI_VERSION_CODE == UAPI_VERSION(1, 0))
    return uapi_gpio_deinit();
#endif
}

td_s32 GpioInterface::GpioSetDirection(td_u32 groupNumber, td_u32 bitNumber, td_bool input) const
{
#if (UAPI_VERSION_CODE == UAPI_VERSION(1, 0))
    return uapi_gpio_set_direction(groupNumber, bitNumber, input);
#endif
}

td_s32 GpioInterface::GpioRead(td_u32 groupNumber, td_u32 bitNumber, td_bool& highVolt) const
{
#if (UAPI_VERSION_CODE == UAPI_VERSION(1, 0))
    return uapi_gpio_read(groupNumber, bitNumber, &highVolt);
#endif
}