AcquisitionManager
- producers[4]: pthread_t
- m1: pthread_mutex_t
- producedCount: Integer
- sem[4]: pthread_sem_t
- buffer[13]: MSG_BLOCK
- tabIndiceOcc[13]: int
- tabIndiceLibre[13]: int
- produce()
- buffer_write(value)
- buffer_read() : MSG_BLOCK
+ acquisitionManagerInit()
+ acquisitionManagerJoin()
+ verifyChecksum()