mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-21 01:01:43 +00:00
fd4c169658
Implemented setTaskPriority() and getTaskPriority() in Task HAL API Removed all other unimplemented functions in HAL and removed spawnTask() Replaced instances of pthread_t* with TASK typedef Removed unused HAL error constants and removed commented-out classes and functions in wpilibj's HALLibrary Changed Task class API to match the construction semantics of a std::thread Change-Id: I3bc951a3da90d24c5589fae4d1ca2bb60225c873
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#pragma once
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#include <stdint.h>
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#include <pthread.h>
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#include <semaphore.h>
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typedef pthread_mutex_t* MUTEX_ID;
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typedef sem_t* SEMAPHORE_ID;
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typedef pthread_cond_t* MULTIWAIT_ID;
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extern "C"
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{
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extern const uint32_t SEMAPHORE_Q_FIFO;
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extern const uint32_t SEMAPHORE_Q_PRIORITY;
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extern const uint32_t SEMAPHORE_DELETE_SAFE;
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extern const uint32_t SEMAPHORE_INVERSION_SAFE;
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extern const int32_t SEMAPHORE_NO_WAIT;
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extern const int32_t SEMAPHORE_WAIT_FOREVER;
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extern const uint32_t SEMAPHORE_EMPTY;
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extern const uint32_t SEMAPHORE_FULL;
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MUTEX_ID initializeMutexRecursive();
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MUTEX_ID initializeMutexNormal();
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void deleteMutex(MUTEX_ID sem);
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int8_t takeMutex(MUTEX_ID sem);
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int8_t tryTakeMutex(MUTEX_ID sem);
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int8_t giveMutex(MUTEX_ID sem);
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SEMAPHORE_ID initializeSemaphore(uint32_t initial_value);
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void deleteSemaphore(SEMAPHORE_ID sem);
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int8_t takeSemaphore(SEMAPHORE_ID sem);
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int8_t tryTakeSemaphore(SEMAPHORE_ID sem);
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int8_t giveSemaphore(SEMAPHORE_ID sem);
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MULTIWAIT_ID initializeMultiWait();
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void deleteMultiWait(MULTIWAIT_ID sem);
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int8_t takeMultiWait(MULTIWAIT_ID sem, MUTEX_ID m, int32_t timeout);
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int8_t giveMultiWait(MULTIWAIT_ID sem);
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}
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