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Keep track of FPGA time rollovers with 64-bit time.

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This allows both greater than 72 minute (2^32 * 1 us) timeouts and also
gracefully handles notifiers across the FPGA time counter rollover.

Change-Id: Ibde0b903155f60b618b0ca4d5f8f6dd49f90b020
This commit is contained in:
Peter Johnson
2015-12-30 19:06:47 -08:00
committed by Brad Miller (WPI)
parent 063925e737
commit e2ec34090a
13 changed files with 71 additions and 43 deletions
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4
hal/include/HAL/Notifier.hpp
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@@ -4,9 +4,9 @@
extern "C"
{
void* initializeNotifier(void (*process)(uint32_t, void*), void* param, int32_t *status);
void* initializeNotifier(void (*process)(uint64_t, void*), void* param, int32_t *status);
void cleanNotifier(void* notifier_pointer, int32_t *status);
void* getNotifierParam(void* notifier_pointer, int32_t *status);
void updateNotifierAlarm(void* notifier_pointer, uint32_t triggerTime, int32_t *status);
void updateNotifierAlarm(void* notifier_pointer, uint64_t triggerTime, int32_t *status);
void stopNotifierAlarm(void* notifier_pointer, int32_t *status);
}