gm_max_node_id_in_use.c File Reference

#include "gm_call_trace.h"
#include "gm_internal.h"

Functions
GM_ENTRY_POINT gm_status_t	gm_max_node_id_in_use (gm_port_t *port, unsigned int *n)

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Detailed Description

This file contains the GM API function gm_max_node_id_in_use().

This function exists to allow gm_board_info to have a guess for an upper limit to the actual number of nodes in the route table Without it, gm_board_info calls thousands of _gm_get_route() calls. When debugging, this is really a mess.

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Function Documentation

GM_ENTRY_POINT gm_status_t gm_max_node_id_in_use (  gm_port_t *  port, unsigned int *  n )

gm_max_node_id_in_use() returns the maximum GM node ID that is in use by the network attached to the port. See also: _gm_get_route Return values: GM_SUCCESS  Operation completed successfully. GM_UNATTACHED  Parameters: port  (IN) The GM port. n  (OUT) Buffer containing the maximum GM node ID. Author: Glenn Brown Version: GM_API_VERSION (as defined in gm.h)

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