view src/nucleus/pi_extr.h @ 267:10b3a6876273

fc-target.h preprocessor symbols: introduce CONFIG_TARGET_LEO_RFFE Out of our currently existing supported targets, Leonardo and Tango use TI's classic Leonardo RFFE wiring. However, we would like to use the same quadband RFFE with the same classic wiring on our FreeCalypso Libre Dumbphone handset, and also on the planned development board that will serve as a stepping stone toward that goal. Therefore, we introduce the new CONFIG_TARGET_LEO_RFFE preprocessor symbol, and conditionalize on this symbol in tpudrv12.h, instead of a growing || of different targets.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 09 Jun 2021 07:26:51 +0000
parents 4e78acac3d88
children
line wrap: on
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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       */
/*                                                                       */
/*      pi_extr.h                                      Nucleus PLUS 1.14 */
/*                                                                       */
/* COMPONENT                                                             */
/*                                                                       */
/*      PI - Pipe Management                                             */
/*                                                                       */
/* DESCRIPTION                                                           */
/*                                                                       */
/*      This file contains function prototypes of all functions          */
/*      accessible to other components.                                  */
/*                                                                       */
/* DATA STRUCTURES                                                       */
/*                                                                       */
/*      None                                                             */
/*                                                                       */
/* 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      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        "pi_defs.h"                 /* Include Pipe constants    */


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

#ifndef PI_EXTR
#define PI_EXTR


/*  Initialization functions.  */

VOID            PII_Initialize(VOID);


/* Error checking core functions.  */

STATUS          PICE_Create_Pipe(NU_PIPE *pipe_ptr, CHAR *name, 
                      VOID *start_address, UNSIGNED pipe_size, 
                      OPTION message_type, UNSIGNED message_size,
                      OPTION suspend_type);
STATUS          PICE_Delete_Pipe(NU_PIPE *pipe_ptr);
STATUS          PICE_Send_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend);
STATUS          PICE_Receive_From_Pipe(NU_PIPE *pipe_ptr, VOID *message,
                      UNSIGNED size, UNSIGNED *actual_size, UNSIGNED suspend);


/* Error checking supplemental functions.  */

STATUS          PISE_Reset_Pipe(NU_PIPE *pipe_ptr);
STATUS          PISE_Send_To_Front_Of_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend);
STATUS          PISE_Broadcast_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend);


/* Core processing functions.  */

STATUS          PIC_Create_Pipe(NU_PIPE *pipe_ptr, CHAR *name, 
                      VOID *start_address, UNSIGNED pipe_size, 
                      OPTION message_type, UNSIGNED message_size,
                      OPTION suspend_type);
STATUS          PIC_Delete_Pipe(NU_PIPE *pipe_ptr);
STATUS          PIC_Send_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend);
STATUS          PIC_Receive_From_Pipe(NU_PIPE *pipe_ptr, VOID *message,
                      UNSIGNED size, UNSIGNED *actual_size, UNSIGNED suspend);


/* Supplemental processing functions.  */

STATUS          PIS_Reset_Pipe(NU_PIPE *pipe_ptr);
STATUS          PIS_Send_To_Front_Of_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend);
STATUS          PIS_Broadcast_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend);


/* Information retrieval functions.  */

UNSIGNED        PIF_Established_Pipes(VOID);
STATUS          PIF_Pipe_Information(NU_PIPE *pipe_ptr, CHAR *name, 
                  VOID **start_address, UNSIGNED *pipe_size, 
                  UNSIGNED *available, UNSIGNED *messages, 
                  OPTION *message_type, UNSIGNED *message_size,
                  OPTION *suspend_type, UNSIGNED *tasks_waiting,
                  NU_TASK **first_task);
UNSIGNED        PIF_Pipe_Pointers(NU_PIPE **pointer_list, 
                                                UNSIGNED maximum_pointers);

#endif