diff src/nucleus/inc.c @ 7:0f80e1e4dce4

src/nucleus: library C code import from FreeNucleus package
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 20:57:33 +0000
parents
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/nucleus/inc.c	Sun Jul 15 20:57:33 2018 +0000
@@ -0,0 +1,234 @@
+/*************************************************************************/
+/*                                                                       */
+/*               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       */
+/*                                                                       */
+/*      inc.c                                          Nucleus PLUS 1.14 */
+/*                                                                       */
+/* COMPONENT                                                             */
+/*                                                                       */
+/*      IN - Initialization                                              */
+/*                                                                       */
+/* DESCRIPTION                                                           */
+/*                                                                       */
+/*      This file contains initialization and setup routines associated  */
+/*      with the initialization component.                               */
+/*                                                                       */
+/* DATA STRUCTURES                                                       */
+/*                                                                       */
+/*      None                                                             */
+/*                                                                       */
+/* FUNCTIONS                                                             */
+/*                                                                       */
+/*      INC_Initialize                      Common system initialization */
+/*                                                                       */
+/* DEPENDENCIES                                                          */
+/*                                                                       */
+/*      in_extr.h                           Initialization functions     */
+/*      er_extr.h                           Error handling function      */
+/*      hi_extr.h                           History functions            */
+/*      tc_extr.h                           Thread Control functions     */
+/*      mb_extr.h                           Mailbox functions            */
+/*      qu_extr.h                           Queue functions              */
+/*      pi_extr.h                           Pipe functions               */
+/*      sm_extr.h                           Semaphore functions          */
+/*      ev_extr.h                           Event group functions        */
+/*      pm_extr.h                           Partition memory functions   */
+/*      dm_extr.h                           Dynamic memory functions     */
+/*      tm_extr.h                           Timer functions              */
+/*      io_extr.h                           I/O Driver functions         */
+/*                                                                       */
+/* HISTORY                                                               */
+/*                                                                       */
+/*         DATE                    REMARKS                               */
+/*                                                                       */
+/*      03-01-1993      Created initial version 1.0                      */
+/*      04-19-1993      Verified version 1.0                             */
+/*      03-01-1994      Replaced void with VOID,                         */
+/*                      resulting in version 1.1                         */
+/*                                                                       */
+/*      03-18-1994      Verified version 1.1                             */
+/*      04-17-1996      updated to version 1.2                           */
+/*      03-20-1998      Moved the INC_Initialize_State                   */
+/*                      define values into their own                     */
+/*                      in_defs.h include file as part                   */
+/*                      of SPR455. This creates                          */
+/*                      version 1.2a.                                    */
+/*      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        "in_defs.h"                 /* Initialization defines    */
+#include        "in_extr.h"                 /* Initialization functions  */
+#include        "hi_extr.h"                 /* History functions         */
+#include        "er_extr.h"                 /* Error handling function   */
+#include        "tc_extr.h"                 /* Thread Control functions  */
+#include        "mb_extr.h"                 /* Mailbox functions         */
+#include        "qu_extr.h"                 /* Queue functions           */
+#include        "pi_extr.h"                 /* Pipe functions            */
+#include        "sm_extr.h"                 /* Semaphore functions       */
+#include        "ev_extr.h"                 /* Event group functions     */
+#include        "pm_extr.h"                 /* Partition memory functions*/
+#include        "dm_extr.h"                 /* Dynamic memory functions  */
+#include        "tm_extr.h"                 /* Timer functions           */
+#include        "io_extr.h"                 /* I/O Driver functions      */
+
+
+/* Define global variable that contains the state of initialization.  This
+   flag is for information use only.  */
+
+INT             INC_Initialize_State;
+
+
+/* Define external functions that access the release and license
+   information.  */
+
+CHAR    *RLC_Release_Information(VOID);
+CHAR    *LIC_License_Information(VOID);
+
+#if defined(NU_MODULE_SUPPORT) && (NU_MODULE_SUPPORT > 0)
+
+/* Prototypes for Module Initialization funcitons */
+STATUS MRC_Initialize(VOID);
+STATUS MSC_Initialize(VOID);
+
+#endif
+
+/*************************************************************************/
+/*                                                                       */
+/* FUNCTION                                                              */
+/*                                                                       */
+/*      INC_Initialize                                                   */
+/*                                                                       */
+/* DESCRIPTION                                                           */
+/*                                                                       */
+/*      This function is the main initialization function of the system. */
+/*      All components are initialized by this function.  After system   */
+/*      initialization is complete, the Application_Initialize routine   */
+/*      is called.  After all initialization is complete, this function  */
+/*      calls TCT_Schedule to start scheduling tasks.                    */
+/*                                                                       */
+/* CALLED BY                                                             */
+/*                                                                       */
+/*      INT_Initialize                      Target dependent initialize  */
+/*                                                                       */
+/* CALLS                                                                 */
+/*                                                                       */
+/*      Application_Initialize              Application initialize       */
+/*      RLC_Release_Information             Release information          */
+/*      LIC_License_Information             License information          */
+/*      ERI_Initialize                      Error handling initialize    */
+/*      HII_Initialize                      History initialization       */
+/*      TCI_Initialize                      Thread control initialize    */
+/*      MBI_Initialize                      Mailbox initialize           */
+/*      QUI_Initialize                      Queue initialize             */
+/*      PII_Initialize                      Pipe initialize              */
+/*      SMI_Initialize                      Semaphore initialize         */
+/*      EVI_Initialize                      Event flag initialize        */
+/*      PMI_Initialize                      Partition memory initialize  */
+/*      DMI_Initialize                      Dynamic memory initialize    */
+/*      TMI_Initialize                      Timer initialize             */
+/*      IOI_Initialize                      I/O Driver initialize        */
+/*      MRC_Initialize                      Memory Region initialize     */
+/*      MSC_Initialize                      Module Support initialize    */
+/*      TCT_Schedule                        Thread scheduling loop       */
+/*                                                                       */
+/* INPUTS                                                                */
+/*                                                                       */
+/*      first_available_memory              Pointer to available memory  */
+/*                                                                       */
+/* OUTPUTS                                                               */
+/*                                                                       */
+/*      None                                                             */
+/*                                                                       */
+/* HISTORY                                                               */
+/*                                                                       */
+/*         DATE                    REMARKS                               */
+/*                                                                       */
+/*      03-01-1993      Created initial version 1.0                      */
+/*      04-19-1993      Verified version 1.0                             */
+/*                                                                       */
+/*************************************************************************/
+VOID  INC_Initialize(VOID  *first_available_memory)
+{
+
+    /* Indicate that initialization is starting.  */
+    INC_Initialize_State =  INC_START_INITIALIZE;
+
+    /* Call release information function.  */
+    RLC_Release_Information();
+
+    /* Call license information function.  */
+    LIC_License_Information();
+
+    /* Initialize the Error handling (ER) component.  */
+    ERI_Initialize();
+
+    /* Initialize the History (HI) component.  */
+    HII_Initialize();
+
+#if defined(NU_MODULE_SUPPORT) && (NU_MODULE_SUPPORT > 0)
+
+    MRC_Initialize();                /* Initialize Memory Region component */
+    MSC_Initialize();                /* Initialize Module Support component */
+
+#endif
+
+    /* Initialize the Thread Control (TC) component.  */
+    TCI_Initialize();
+
+    /* Initialize the Mailbox (MB) component. */
+    MBI_Initialize();
+
+    /* Initialize the Queue (QU) component. */
+    QUI_Initialize();
+
+    /* Initialize the Pipe (PI) component. */
+    PII_Initialize();
+
+    /* Initialize the Semaphore (SM) component. */
+    SMI_Initialize();
+
+    /* Initialize the Event Group (EV) component.  */
+    EVI_Initialize();
+
+    /* Initialize the Partition memory (PM) component.  */
+    PMI_Initialize();
+
+    /* Initialize the Dynamic memory (DM) component.  */
+    DMI_Initialize();
+
+    /* Initialize the Timer (TM) component.  */
+    TMI_Initialize();
+
+    /* Initialize the I/O Driver (IO) component.  */
+    IOI_Initialize();
+
+    /* Invoke the application-supplied initialization function.  */
+    Application_Initialize(first_available_memory);
+
+    /* Indicate that initialization is finished.  */
+    INC_Initialize_State =  INC_END_INITIALIZE;
+
+    /* Start scheduling threads of execution.  */
+    TCT_Schedule();
+}
+
+
+
+