24 lines
650 B
C
24 lines
650 B
C
//---
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// core:drivers - Driver utilities for the kernel
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//
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// These are internal definitions; for general driver definitions, see
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// <gint/drivers.h> instead.
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//---
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#ifndef GINT_CORE_DRIVERS
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#define GINT_CORE_DRIVERS
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#include <gint/drivers.h>
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/* Linker script symbols for drivers by increasing levels of priority */
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extern gint_driver_t bdrv, edrv;
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/* Iterate on drivers in increasing level of priority */
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#define driver_asc(var) \
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(gint_driver_t *var = &bdrv; var < &edrv; var++)
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/* Iterate on drivers in decreasing level of priority */
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#define driver_dsc(var) \
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(gint_driver_t *var = &edrv; (--var) >= &bdrv;)
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#endif /* GINT_CORE_DRIVERS */
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