include/internal/imoc.h File Reference

#include <stdint.h>
#include "../moc.h"
#include "imoc_core.h"

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Data Structures
struct	error_strings_struct
	Error-Strings structure. More...
struct	moc_internal_buffer_node_struct
	Node of linked list holding information about allocated buffer-space. More...
Defines
Constants for MOC_Request.request_type
#define	MOC_REQ_TYPE_DMA   0
	MOC_Request is associated with a DMA-Communication.
#define	MOC_REQ_TYPE_ISSEND   1
	MOC_Request is associated with aISsend-Communication.
Internal constants
#define	MEMCPY_GET_TRESHOLD   156
	Defines a treshold, when to use memcpy and when to use DMA in a get-operation on the PPU.
#define	MEMCPY_PUT_TRESHOLD   2210
	Defines a treshold, when to use memcpy and when to use DMA in a put-operation on the PPU.
Typedefs
typedef struct error_strings_struct	error_strings_t
	Error-Strings structure.
typedef struct moc_internal_buffer_node_struct	moc_internal_buffer_node_t
	Node of linked list holding information about allocated buffer-space.
Functions
uint64_t	IMOC_bmalloc (uint32_t size, uint8_t mid)
	Allocate buffer-space.
Internal shared functions
moc_message_envelope_t *	IMOC_get_entry (int source, int tag, MOC_Comm comm, int isSpecial, MOC_Status *status)
	Get the next valid message-envelope from "source" with specified "tag" and "comm".
int	IMOC_getFreeEntry (moc_message_envelope_t *pqueue, uint8_t tag, MOC_Comm comm, int isSpecial, int *index)
	Get next free entry in message-queue (a local copy of the message-queue has to be used).
int	IMOC_getFreeMID (int *mid)
	Get free message-ID.
int	IMOC_waitForMessageCompletion (uint8_t mid)
	Wait till message with message-ID mid has been received.
int	IMOC_testForMessageCompletion (uint8_t mid, uint8_t *status)
	Tests if message with message-ID mid has been received.