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view src/nucleus/qu_defs.h @ 172:44d6af34c75a
mmiSmsMenu.c: formatting fixes and dead code elimination
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 18 Jan 2021 02:33:57 +0000 |
parents | 4e78acac3d88 |
children |
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/*************************************************************************/ /* */ /* 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 */ /* */ /* qu_defs.h Nucleus PLUS 1.14 */ /* */ /* COMPONENT */ /* */ /* QU - Queue Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains data structure definitions and constants for */ /* the message Queue component. */ /* */ /* DATA STRUCTURES */ /* */ /* QU_QCB Queue control block */ /* QU_SUSPEND Queue suspension block */ /* */ /* FUNCTIONS */ /* */ /* None */ /* */ /* DEPENDENCIES */ /* */ /* cs_defs.h Common service definitions */ /* tc_defs.h Thread Control definitions */ /* */ /* HISTORY */ /* */ /* DATE REMARKS */ /* */ /* 03-01-1993 Created initial version 1.0 */ /* 04-19-1993 Verified version 1.0 */ /* 03-01-1994 Moved include files outside of */ /* the file #ifndef to allow the */ /* use of actual data structures, */ /* removed protection structure, */ /* put padding into structure, */ /* 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 */ /*************************************************************************/ #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 QU_DEFS #define QU_DEFS /* Define constants local to this component. */ #define QU_QUEUE_ID 0x51554555UL /* Define the Queue Control Block data type. */ typedef struct QU_QCB_STRUCT { CS_NODE qu_created; /* Node for linking to */ /* created queue list */ UNSIGNED qu_id; /* Internal QCB ID */ CHAR qu_name[NU_MAX_NAME]; /* Queue name */ BOOLEAN qu_fixed_size; /* Fixed-size messages? */ BOOLEAN qu_fifo_suspend; /* Suspension type flag */ #if PAD_2 DATA_ELEMENT qu_padding[PAD_2]; #endif UNSIGNED qu_queue_size; /* Total size of queue */ UNSIGNED qu_messages; /* Messages in queue */ UNSIGNED qu_message_size; /* Size of each message */ UNSIGNED qu_available; /* Available words */ UNSIGNED_PTR qu_start; /* Start of queue area */ UNSIGNED_PTR qu_end; /* End of queue area + 1 */ UNSIGNED_PTR qu_read; /* Read pointer */ UNSIGNED_PTR qu_write; /* Write pointer */ UNSIGNED qu_tasks_waiting; /* Number of waiting tasks*/ struct QU_SUSPEND_STRUCT *qu_urgent_list; /* Urgent message suspend */ struct QU_SUSPEND_STRUCT *qu_suspension_list; /* Suspension list */ } QU_QCB; /* Define the queue suspension structure. This structure is allocated off of the caller's stack. */ typedef struct QU_SUSPEND_STRUCT { CS_NODE qu_suspend_link; /* Link to suspend blocks */ QU_QCB *qu_queue; /* Pointer to the queue */ TC_TCB *qu_suspended_task; /* Task suspended */ UNSIGNED_PTR qu_message_area; /* Pointer to message area*/ UNSIGNED qu_message_size; /* Message size requested */ UNSIGNED qu_actual_size; /* Actual size of message */ STATUS qu_return_status; /* Return status */ } QU_SUSPEND; #endif