FreeCalypso > hg > fc-magnetite
view src/gpf2/inc/nuc/ev_defs.h @ 65:bb53b2e2d548
revamped the handling of blob libs
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 01 Oct 2016 19:36:13 +0000 |
parents | 864b8cc0cf63 |
children |
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/*************************************************************************/ /* */ /* Copyright (c) 1993-1996 Accelerated Technology, Inc. */ /* */ /* PROPRIETARY RIGHTS of Accelerated Technology are involved in the */ /* subject matter of this material. All manufacturing, reproduction, */ /* use, and sales rights pertaining to this subject matter are governed */ /* by the license agreement. The recipient of this software implicitly */ /* accepts the terms of the license. */ /* */ /*************************************************************************/ /*************************************************************************/ /* */ /* FILE NAME VERSION */ /* */ /* ev_defs.h PLUS 1.2 */ /* */ /* COMPONENT */ /* */ /* EV - Event Group Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains data structure definitions and constants for */ /* the Event Flag Group component. */ /* */ /* AUTHOR */ /* */ /* William E. Lamie, Accelerated Technology, Inc. */ /* */ /* DATA STRUCTURES */ /* */ /* EV_GCB Event Group control block */ /* EV_SUSPEND Event Group suspension block */ /* */ /* FUNCTIONS */ /* */ /* None */ /* */ /* DEPENDENCIES */ /* */ /* cs_defs.h Common service definitions */ /* tc_defs.h Thread Control definitions */ /* */ /* HISTORY */ /* */ /* NAME DATE REMARKS */ /* */ /* W. Lamie 03-01-1993 Created initial version 1.0 */ /* D. Lamie 04-19-1993 Verified version 1.0 */ /* W. Lamie 03-01-1994 Moved include files outside of */ /* the file #ifndef to allow the */ /* use of actual data structures, */ /* removed protect structure, */ /* added padding logic, */ /* resulting in version 1.1 */ /* R. Pfaff - */ /* D. Lamie 03-18-1994 Verified version 1.1 */ /* M.Q. Qian 04-17-1996 updated to version 1.2 */ /* */ /*************************************************************************/ #include "cs_defs.h" /* Common service constants */ #include "tc_defs.h" /* Thread control constants */ /* Check to see if the file has been included already. */ #ifndef EV_DEFS #define EV_DEFS /* Define constants local to this component. */ #define EV_EVENT_ID 0x45564e54UL #define EV_AND 0x2 #define EV_CONSUME 0x1 /* Define the Event Group Control Block data type. */ typedef struct EV_GCB_STRUCT { CS_NODE ev_created; /* Node for linking to */ /* created Events list */ UNSIGNED ev_id; /* Internal EV ID */ CHAR ev_name[NU_MAX_NAME]; /* Event group name */ UNSIGNED ev_current_events; /* Current event flags */ UNSIGNED ev_tasks_waiting; /* Number of waiting tasks*/ struct EV_SUSPEND_STRUCT *ev_suspension_list; /* Suspension list */ } EV_GCB; /* Define the Event Group suspension structure. This structure is allocated off of the caller's stack. */ typedef struct EV_SUSPEND_STRUCT { CS_NODE ev_suspend_link; /* Link to suspend blocks */ EV_GCB *ev_event_group; /* Pointer to Event group */ UNSIGNED ev_requested_events; /* Requested event flags */ DATA_ELEMENT ev_operation; /* Event operation */ #if PAD_1 DATA_ELEMENT ev_padding[PAD_1]; #endif TC_TCB *ev_suspended_task; /* Task suspended */ STATUS ev_return_status; /* Return status */ UNSIGNED ev_actual_events; /* Event flags returned */ } EV_SUSPEND; #endif