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fix error implicit declaration of ltimer functions #195

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Merged
Indanz merged 2 commits into from
May 30, 2025
Merged

fix error implicit declaration of ltimer functions #195

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2770436
LibPlatSupportHaveTimer default ON
midnightveil May 30, 2025
c49ddd7
fix error implicit declaration of ltimer functions
midnightveil May 29, 2025
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5 changes: 4 additions & 1 deletion libplatsupport/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,11 @@ else()
endif()

config_option(
LibPlatSupportHaveTimer LIB_PLAT_SUPPORT_HAVE_TIMER
LibPlatSupportHaveTimer
LIB_PLAT_SUPPORT_HAVE_TIMER
"Indicates that this platform has support for platform ltimers"
DEFAULT
ON
)

mark_as_advanced(LibPlatSupportHaveTimer)
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10 changes: 8 additions & 2 deletions libplatsupport/include/platsupport/ltimer.h
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Expand Up @@ -315,7 +315,7 @@ static inline void ltimer_us_delay(ltimer_t *timer, uint64_t microseconds)
ltimer_ns_delay(timer, microseconds * NS_IN_US);
}

#ifdef CONFIG_LIB_PLAT_SUPPORT_HAVE_TIMER

/*
* default init function -> platforms may provide multiple ltimers, but each
* must have a default
Expand All @@ -325,9 +325,15 @@ static inline void ltimer_us_delay(ltimer_t *timer, uint64_t microseconds)
* with calling the ltimer functions inside the callback, the ltimer interface
* functions are not reentrant.
*/
#ifndef CONFIG_LIB_PLAT_SUPPORT_HAVE_TIMER
__attribute__((error("no ltimer support for this platform")))
#endif
int ltimer_default_init(ltimer_t *timer, ps_io_ops_t ops, ltimer_callback_fn_t callback, void *callback_token);

/* initialise the subset of functions required to get
* the resources this ltimer needs without initialising the actual timer
* drivers*/
#ifndef CONFIG_LIB_PLAT_SUPPORT_HAVE_TIMER
__attribute__((error("no ltimer support for this platform")))
#endif
int ltimer_default_describe(ltimer_t *timer, ps_io_ops_t ops);
#endif /* CONFIG_LIB_PLAT_SUPPORT_HAVE_TIMER*/