mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-18 19:03:16 +00:00
415096c3b2
Improved the docs for the 3 main Tactility projects. I also fixed some inaccuracies and bugs in certain APIs as I went through the code.
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
#pragma once
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#include "CoreExtraDefines.h"
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#ifdef ESP_PLATFORM
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#else
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#include "portmacro.h"
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#endif
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#define TT_RETURNS_NONNULL __attribute__((returns_nonnull))
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#define TT_WARN_UNUSED __attribute__((warn_unused_result))
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#define TT_UNUSED __attribute__((unused))
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#define TT_WEAK __attribute__((weak))
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#define TT_PACKED __attribute__((packed))
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#define TT_PLACE_IN_SECTION(x) __attribute__((section(x)))
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#define TT_ALIGN(n) __attribute__((aligned(n)))
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// Used by portENABLE_INTERRUPTS and portDISABLE_INTERRUPTS?
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#ifdef ESP_TARGET
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#define TT_IS_IRQ_MODE() (xPortInIsrContext() == pdTRUE)
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#else
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#define TT_IS_IRQ_MODE() false
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#endif
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#define TT_IS_ISR() (TT_IS_IRQ_MODE())
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#define TT_CHECK_RETURN __attribute__((__warn_unused_result__))
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// region Variable arguments support
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// Adapted from https://stackoverflow.com/a/78848701/3848666
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#define TT_ARG_IGNORE(X)
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#define TT_ARG_CAT(X,Y) _TT_ARG_CAT(X,Y)
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#define _TT_ARG_CAT(X,Y) X ## Y
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#define TT_ARGCOUNT(...) _TT_ARGCOUNT ## __VA_OPT__(1(__VA_ARGS__) TT_ARG_IGNORE) (0)
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#define _TT_ARGCOUNT1(X,...) _TT_ARGCOUNT ## __VA_OPT__(2(__VA_ARGS__) TT_ARG_IGNORE) (1)
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#define _TT_ARGCOUNT2(X,...) _TT_ARGCOUNT ## __VA_OPT__(3(__VA_ARGS__) TT_ARG_IGNORE) (2)
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#define _TT_ARGCOUNT3(X,...) _TT_ARGCOUNT ## __VA_OPT__(4(__VA_ARGS__) TT_ARG_IGNORE) (3)
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#define _TT_ARGCOUNT4(X,...) _TT_ARGCOUNT ## __VA_OPT__(5(__VA_ARGS__) TT_ARG_IGNORE) (4)
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#define _TT_ARGCOUNT5(X,...) 5
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#define _TT_ARGCOUNT(X) X
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