fwupd/libfwupdplugin/fu-i2c-device.h
2021-08-24 11:18:40 -05:00

35 lines
997 B
C

/*
* Copyright (C) 2021 Richard Hughes <richard@hughsie.com>
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#pragma once
#include <glib-object.h>
#include "fu-udev-device.h"
#define FU_TYPE_I2C_DEVICE (fu_i2c_device_get_type())
G_DECLARE_DERIVABLE_TYPE(FuI2cDevice, fu_i2c_device, FU, I2C_DEVICE, FuUdevDevice)
struct _FuI2cDeviceClass {
FuUdevDeviceClass parent_class;
gpointer __reserved[31];
};
guint
fu_i2c_device_get_bus_number(FuI2cDevice *self);
void
fu_i2c_device_set_bus_number(FuI2cDevice *self, guint bus_number);
gboolean
fu_i2c_device_read(FuI2cDevice *self, guint8 *data, GError **error) G_GNUC_WARN_UNUSED_RESULT;
gboolean
fu_i2c_device_write(FuI2cDevice *self, guint8 data, GError **error) G_GNUC_WARN_UNUSED_RESULT;
gboolean
fu_i2c_device_read_full(FuI2cDevice *self, guint8 *buf, gsize bufsz, GError **error)
G_GNUC_WARN_UNUSED_RESULT;
gboolean
fu_i2c_device_write_full(FuI2cDevice *self, const guint8 *buf, gsize bufsz, GError **error)
G_GNUC_WARN_UNUSED_RESULT;