This is going to be a lot of work. There are 22 Functions to implement and it may be difficult to integrate with the COS resource tables (or I could be misunderstanding how that will work).
int32 OS_BinSemCreate(uint32 *sem_id, const char *sem_name, uint32 sem_initial_value, uint32 options)
This function creates a binary semaphore. Semaphore names must be unique; if the name already exists this function fails. Names cannot be NULL.
int32 OS_BinSemDelete ( uint32 sem_id )
This is the function used to delete a binary semaphore in the operating system. This also frees the respective sem_id to be used again when another semaphore is created.
int32 OS_BinSemFlush(uint32 sem_id)
This function releases all the tasks waiting on the given semaphore
int32 OS_BinSemGive(uint32 sem_id)
This function gives back a binary semaphore
int32 OS_BinSemTake(uint32 sem_id)
This function reserves a binary semaphore
int32 OS_BinSemTimeWait(uint32 sem_id , uint32 msecs)
This function reserves a binary semaphore with a timeout.
int32 OS_BinSemGetIdByName (uint32 *sem_id, const char *sem_name)
This function takes a binary semaphore name and looks for a valid binary semaphore with this name and returns the id of that semaphore.
int32 OS_BinSemGetInfo (uint32 sem_id, OS_mut_sem_prop_t *sem_prop)
This function takes sem_id, and looks it up in the OS table. It puts all of the information known about that semaphore into a structure pointer to by sem_prop
int32 OS_CountSemCreate(uint32 *sem_id, const char *sem_name, uint32 sem_initial_value, uint32 options)
This function creates a counting semaphore. Semaphore names must be unique; if the name already exists this function fails. Names cannot be NULL.
int32 OS_CountSemDelete ( uint32 sem_id )
This is the function used to delete a counting semaphore in the operating system. This also frees the respective sem_id to be used again when another semaphore is created.
int32 OS_CountSemGive(uint32 sem_id)
This function gives back a counting semaphore
int32 OS_CountSemTake(uint32 sem_id)
This function reserves a counting semaphore
int32 OS_CountSemTimeWait(uint32 sem_id , uint32 msecs)
This function reserves a counting semaphore with a timeout.
int32 OS_CountSemGetIdByName (uint32 *sem_id, const char *sem_name)
This function takes a counting semaphore name and looks for a valid counting semaphore with this name and returns the id of that semaphore.
int32 OS_CountSemGetInfo (uint32 sem_id, OS_mut_sem_prop_t *sem_prop)
This function takes sem_id, and looks it up in the OS table. It puts all of the information known about that semaphore into a structure pointer to by sem_prop
int32 OS_MutSemCreate(uint32 *sem_id, const char *sem_name, uint32 options)
This function creates a mutex semaphore. Semaphore names must be unique; if the name already exists this function fails. Names cannot be NULL.
int32 OS_MutSemDelete ( uint32 sem_id )
This is the function used to delete a binary semaphore in the operating system. This also frees the respective sem_id to be used again when another mutex is created.
int32 OS_MutSemGive (uint32 sem_id )
This function releases a mutex semaphore
int32 OS_MutSemTake (uint32 sem_id )
This function allocates a mutex semaphore
int32 OS_MutSemGetIdByName (uint32 *sem_id, const char *sem_name)
This function takes a mutex name and looks for a valid mutex semaphore with this name and returns the id of that semaphore.
int32 OS_MutSemGetInfo (uint32 sem_id, OS_mut_sem_prop_t *sem_prop)
This function takes sem_id, and looks it up in the OS table. It puts all of the information known about that mutex into a structure pointer to by sem_prop
This is going to be a lot of work. There are 22 Functions to implement and it may be difficult to integrate with the COS resource tables (or I could be misunderstanding how that will work).
int32 OS_BinSemCreate(uint32 *sem_id, const char *sem_name, uint32 sem_initial_value, uint32 options)This function creates a binary semaphore. Semaphore names must be unique; if the name already exists this function fails. Names cannot be NULL.int32 OS_BinSemDelete ( uint32 sem_id )This is the function used to delete a binary semaphore in the operating system. This also frees the respective sem_id to be used again when another semaphore is created.int32 OS_BinSemFlush(uint32 sem_id)This function releases all the tasks waiting on the given semaphoreint32 OS_BinSemGive(uint32 sem_id)This function gives back a binary semaphoreint32 OS_BinSemTake(uint32 sem_id)This function reserves a binary semaphoreint32 OS_BinSemTimeWait(uint32 sem_id , uint32 msecs)This function reserves a binary semaphore with a timeout.int32 OS_BinSemGetIdByName (uint32 *sem_id, const char *sem_name)This function takes a binary semaphore name and looks for a valid binary semaphore with this name and returns the id of that semaphore.int32 OS_BinSemGetInfo (uint32 sem_id, OS_mut_sem_prop_t *sem_prop)This function takes sem_id, and looks it up in the OS table. It puts all of the information known about that semaphore into a structure pointer to by sem_propint32 OS_CountSemCreate(uint32 *sem_id, const char *sem_name, uint32 sem_initial_value, uint32 options)This function creates a counting semaphore. Semaphore names must be unique; if the name already exists this function fails. Names cannot be NULL.int32 OS_CountSemDelete ( uint32 sem_id )This is the function used to delete a counting semaphore in the operating system. This also frees the respective sem_id to be used again when another semaphore is created.int32 OS_CountSemGive(uint32 sem_id)This function gives back a counting semaphoreint32 OS_CountSemTake(uint32 sem_id)This function reserves a counting semaphoreint32 OS_CountSemTimeWait(uint32 sem_id , uint32 msecs)This function reserves a counting semaphore with a timeout.int32 OS_CountSemGetIdByName (uint32 *sem_id, const char *sem_name)This function takes a counting semaphore name and looks for a valid counting semaphore with this name and returns the id of that semaphore.int32 OS_CountSemGetInfo (uint32 sem_id, OS_mut_sem_prop_t *sem_prop)This function takes sem_id, and looks it up in the OS table. It puts all of the information known about that semaphore into a structure pointer to by sem_propint32 OS_MutSemCreate(uint32 *sem_id, const char *sem_name, uint32 options)This function creates a mutex semaphore. Semaphore names must be unique; if the name already exists this function fails. Names cannot be NULL.int32 OS_MutSemDelete ( uint32 sem_id )This is the function used to delete a binary semaphore in the operating system. This also frees the respective sem_id to be used again when another mutex is created.int32 OS_MutSemGive (uint32 sem_id )This function releases a mutex semaphoreint32 OS_MutSemTake (uint32 sem_id )This function allocates a mutex semaphoreint32 OS_MutSemGetIdByName (uint32 *sem_id, const char *sem_name)This function takes a mutex name and looks for a valid mutex semaphore with this name and returns the id of that semaphore.int32 OS_MutSemGetInfo (uint32 sem_id, OS_mut_sem_prop_t *sem_prop)This function takes sem_id, and looks it up in the OS table. It puts all of the information known about that mutex into a structure pointer to by sem_prop