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