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In some configurations, g_system_tmer must be extern'ed as a private variable

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This commit is contained in:
Gregory Nutt 2014-08-28 17:00:03 -06:00
parent 98cf3b06e5
commit 9ab67dce75
1 changed files with 16 additions and 5 deletions
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21
sched/clock/clock.h
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@ -66,14 +66,25 @@
/********************************************************************************
* Global Variables
********************************************************************************/
#if !defined(CONFIG_SCHED_TICKLESS) && __HAVE_KERNEL_GLOBALS == 0
/* The system clock exists (CONFIG_SCHED_TICKLESS), but it not prototyped
* globally in include/nuttx/clock.h.
*/
#ifdef CONFIG_SYSTEM_TIME64
extern uint64_t g_tickbias;
#else
extern uint32_t g_tickbias;
# ifdef CONFIG_SYSTEM_TIME64
extern volatile uint64_t g_system_timer;
# else
extern volatile uint32_t g_system_timer;
# endif
#endif
extern struct timespec g_basetime;
#ifdef CONFIG_SYSTEM_TIME64
extern uint64_t g_tickbias;
#else
extern uint32_t g_tickbias;
#endif
extern struct timespec g_basetime;
/********************************************************************************
* Public Function Prototypes