FreeCalypso > hg > freecalypso-citrine
diff nucleus/pid.c @ 0:75a11d740a02
initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 09 Jun 2016 00:02:41 +0000 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nucleus/pid.c Thu Jun 09 00:02:41 2016 +0000 @@ -0,0 +1,87 @@ +/*************************************************************************/ +/* */ +/* Copyright Mentor Graphics Corporation 2002 */ +/* All Rights Reserved. */ +/* */ +/* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */ +/* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */ +/* SUBJECT TO LICENSE TERMS. */ +/* */ +/*************************************************************************/ + +/*************************************************************************/ +/* */ +/* FILE NAME VERSION */ +/* */ +/* pid.c Nucleus PLUS 1.14 */ +/* */ +/* COMPONENT */ +/* */ +/* PI - Pipe Management */ +/* */ +/* DESCRIPTION */ +/* */ +/* This file contains global data structures for use within the */ +/* pipe management component. */ +/* */ +/* DATA STRUCTURES */ +/* */ +/* PID_Created_Pipe_List Pointer to the linked-list */ +/* of created pipes */ +/* PID_Total_Pipes Total number of created */ +/* pipes */ +/* PID_List_Protect Pipe list protection */ +/* */ +/* FUNCTIONS */ +/* */ +/* None */ +/* */ +/* DEPENDENCIES */ +/* */ +/* pi_defs.h Pipe Management constants */ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Modified copyright, resulting in */ +/* version 1.1 */ +/* */ +/* 03-18-1994 Verified version 1.1 */ +/* 04-17-1996 updated to version 1.2 */ +/* 03-24-1998 Released version 1.3 */ +/* 03-26-1999 Released 1.11m (new release */ +/* numbering scheme) */ +/* 04-17-2002 Released version 1.13m */ +/* 11-07-2002 Released version 1.14 */ +/*************************************************************************/ +#define NU_SOURCE_FILE + +#include "pi_defs.h" /* Pipe constants */ + + +/* PID_Created_Pipes_List is the head pointer of the linked list of + created pipes. If the list is NU_NULL, there are no pipes + created. */ + +CS_NODE *PID_Created_Pipes_List; + + +/* PID_Total_Pipes contains the number of currently created + pipes. */ + +UNSIGNED PID_Total_Pipes; + + +/* PID_List_Protect is a list protection structure used to block any other + thread from access to the created pipe list. */ + +TC_PROTECT PID_List_Protect; + + + + + +