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https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
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67ffa262e3
libgpiosim has a dedicated enum type for line values but the GLib wrapper still uses magic numbers (0 and 1). Add an enum type for the wrapper and use it across all test cases. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/* SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl> */
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#ifndef __GPIOD_TEST_SIM_H__
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#define __GPIOD_TEST_SIM_H__
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#include <gio/gio.h>
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#include <glib.h>
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#include <glib-object.h>
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G_BEGIN_DECLS
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typedef enum {
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G_GPIOSIM_VALUE_ERROR = -1,
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G_GPIOSIM_VALUE_INACTIVE = 0,
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G_GPIOSIM_VALUE_ACTIVE = 1,
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} GPIOSimValue;
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typedef enum {
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G_GPIOSIM_PULL_UP = 1,
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G_GPIOSIM_PULL_DOWN,
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} GPIOSimPull;
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typedef enum {
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G_GPIOSIM_DIRECTION_INPUT = 1,
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G_GPIOSIM_DIRECTION_OUTPUT_HIGH,
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G_GPIOSIM_DIRECTION_OUTPUT_LOW,
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} GPIOSimDirection;
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#define G_GPIOSIM_ERROR g_gpiosim_error_quark()
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typedef enum {
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G_GPIOSIM_ERR_CTX_INIT_FAILED = 1,
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G_GPIOSIM_ERR_CHIP_INIT_FAILED,
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G_GPIOSIM_ERR_CHIP_ENABLE_FAILED,
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G_GPIOSIM_ERR_GET_VALUE_FAILED,
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} GPIOSimError;
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GQuark g_gpiosim_error_quark(void);
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G_DECLARE_FINAL_TYPE(GPIOSimChip, g_gpiosim_chip, G_GPIOSIM, CHIP, GObject);
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#define G_GPIOSIM_CHIP_TYPE (g_gpiosim_chip_get_type())
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#define G_GPIOSIM_CHIP_OBJ(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), G_GPIOSIM_CHIP_TYPE, GPIOSimChip))
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#define g_gpiosim_chip_new(...) \
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({ \
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g_autoptr(GError) _err = NULL; \
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GPIOSimChip *_chip = G_GPIOSIM_CHIP_OBJ( \
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g_initable_new(G_GPIOSIM_CHIP_TYPE, \
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NULL, &_err, \
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__VA_ARGS__)); \
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g_assert_no_error(_err); \
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if (g_test_failed()) \
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return; \
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_chip; \
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})
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const gchar *g_gpiosim_chip_get_dev_path(GPIOSimChip *self);
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const gchar *g_gpiosim_chip_get_name(GPIOSimChip *self);
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GPIOSimValue
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_g_gpiosim_chip_get_value(GPIOSimChip *self, guint offset, GError **err);
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void g_gpiosim_chip_set_pull(GPIOSimChip *self, guint offset, GPIOSimPull pull);
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#define g_gpiosim_chip_get_value(self, offset) \
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({ \
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g_autoptr(GError) _err = NULL; \
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gint _val = _g_gpiosim_chip_get_value(self, offset, &_err); \
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g_assert_no_error(_err); \
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if (g_test_failed()) \
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return; \
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_val; \
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})
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G_END_DECLS
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#endif /* __GPIOD_TEST_SIM_H__ */
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