view src/nucleus/sm_extr.h @ 265:e57bfdadf49a

mmiIcons.c: fix bogus icnType in incoming_call_animate[] The incoming call animation icons are actually drawn in 256-color format, but they were incorrectly declared as BMP_FORMAT_32BIT_COLOUR in the incoming_call_animate[] array. Why were they still getting displayed correctly despite this bogosity? Answer: because the mmi_dialogs_animation_new_CB() function overrides the icon bitmap type to 0x02, which means 256-color format. Needless to say, the icon format should be made correct at the source of the data, and at some later point we may need to remove the override from the animation display function.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 17 May 2021 07:18:36 +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       */
/*                                                                       */
/*      sm_extr.h                                      Nucleus PLUS 1.14 */
/*                                                                       */
/* COMPONENT                                                             */
/*                                                                       */
/*      SM - Semaphore Management                                        */
/*                                                                       */
/* DESCRIPTION                                                           */
/*                                                                       */
/*      This file contains function prototypes of all functions          */
/*      accessible to other components.                                  */
/*                                                                       */
/* DATA STRUCTURES                                                       */
/*                                                                       */
/*      None                                                             */
/*                                                                       */
/* FUNCTIONS                                                             */
/*                                                                       */
/*      None                                                             */
/*                                                                       */
/* DEPENDENCIES                                                          */
/*                                                                       */
/*      sm_defs.h                           Semaphore Management constant*/
/*                                                                       */
/* 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,                   */
/*                      modified function prototypes,                    */
/*                      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        "sm_defs.h"                 /* Include SM constants      */


/* Check to see if the file has been included already.  */

#ifndef SM_EXTR
#define SM_EXTR


/*  Initialization functions.  */

VOID            SMI_Initialize(VOID);


/* Error checking core functions.  */

STATUS          SMCE_Create_Semaphore(NU_SEMAPHORE *semaphore_ptr, CHAR *name,
                        UNSIGNED initial_count, OPTION suspend_type);
STATUS          SMCE_Delete_Semaphore(NU_SEMAPHORE *semaphore_ptr);
STATUS          SMCE_Obtain_Semaphore(NU_SEMAPHORE *semaphore_ptr, 
                                                        UNSIGNED suspend);
STATUS          SMCE_Release_Semaphore(NU_SEMAPHORE *semaphore_ptr);


/* Error checking supplemental functions.  */

STATUS          SMSE_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, 
                                                    UNSIGNED initial_count);


/* Core processing functions.  */

STATUS          SMC_Create_Semaphore(NU_SEMAPHORE *semaphore_ptr, CHAR *name,
                        UNSIGNED initial_count, OPTION suspend_type);
STATUS          SMC_Delete_Semaphore(NU_SEMAPHORE *semaphore_ptr);
STATUS          SMC_Obtain_Semaphore(NU_SEMAPHORE *semaphore_ptr, 
                                                        UNSIGNED suspend);
STATUS          SMC_Release_Semaphore(NU_SEMAPHORE *semaphore_ptr);


/* Supplemental processing functions.  */

STATUS          SMS_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, 
                                                UNSIGNED initial_count);


/* Information retrieval functions.  */

UNSIGNED        SMF_Established_Semaphores(VOID);
STATUS          SMF_Semaphore_Information(NU_SEMAPHORE *semaphore_ptr, 
                  CHAR *name, UNSIGNED *current_count, OPTION *suspend_type, 
                  UNSIGNED *tasks_waiting, NU_TASK **first_task);
UNSIGNED        SMF_Semaphore_Pointers(NU_SEMAPHORE **pointer_list, 
                                                UNSIGNED maximum_pointers);
#endif