view src/gpf2/inc/frm_glob.h @ 600:8f50b202e81f

board preprocessor conditionals: prep for more FC hw in the future This change eliminates the CONFIG_TARGET_FCDEV3B preprocessor symbol and all preprocessor conditionals throughout the code base that tested for it, replacing them with CONFIG_TARGET_FCFAM or CONFIG_TARGET_FCMODEM. These new symbols are specified as follows: CONFIG_TARGET_FCFAM is intended to cover all hardware designs created by Mother Mychaela under the FreeCalypso trademark. This family will include modem products (repackagings of the FCDEV3B, possibly with RFFE or even RF transceiver changes), and also my desired FreeCalypso handset product. CONFIG_TARGET_FCMODEM is intended to cover all FreeCalypso modem products (which will be firmware-compatible with the FCDEV3B if they use TI Rita transceiver, or will require a different fw build if we switch to one of Silabs Aero transceivers), but not the handset product. Right now this CONFIG_TARGET_FCMODEM preprocessor symbol is used to conditionalize everything dealing with MCSI. At the present moment the future of FC hardware evolution is still unknown: it is not known whether we will ever have any beyond-FCDEV3B hardware at all (contingent on uncertain funding), and if we do produce further FC hardware designs, it is not known whether they will retain the same FIC modem core (triband), if we are going to have a quadband design that still retains the classic Rita transceiver, or if we are going to switch to Silabs Aero II or some other transceiver. If we produce a quadband modem that still uses Rita, it will run exactly the same fw as the FCDEV3B thanks to the way we define TSPACT signals for the RF_FAM=12 && CONFIG_TARGET_FCFAM combination, and the current fcdev3b build target will be renamed to fcmodem. OTOH, if that putative quadband modem will be Aero-based, then it will require a different fw build target, the fcdev3b target will stay as it is, and the two targets will both define CONFIG_TARGET_FCFAM and CONFIG_TARGET_FCMODEM, but will have different RF_FAM numbers. But no matter which way we are going to evolve, it is not right to have conditionals on CONFIG_TARGET_FCDEV3B in places like ACI, and the present change clears the way for future evolution.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 01 Apr 2019 01:05:24 +0000
parents 864b8cc0cf63
children
line wrap: on
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/*
+------------------------------------------------------------------------------
|  File:       frm_glob.h
+------------------------------------------------------------------------------
|  Copyright 2002 Texas Instruments Berlin, AG
|                 All rights reserved.
|
|                 This file is confidential and a trade secret of Texas
|                 Instruments Berlin, AG
|                 The receipt of or possession of this file does not convey
|                 any rights to reproduce or disclose its contents or to
|                 manufacture, use, or sell anything it may describe, in
|                 whole, or in part, without the specific written consent of
|                 Texas Instruments Berlin, AG.
+-----------------------------------------------------------------------------
|  Purpose :  Global frame tables
+-----------------------------------------------------------------------------
*/

#ifndef FRM_GLOB_H
#define FRM_GLOB_H

/*==== INCLUDES =============================================================*/

#include "frm_types.h"

/*==== CONSTANTS ============================================================*/


/*==== TYPES ================================================================*/

/*==== VARIABLES ================================================================*/

#ifndef CONFIG_MODULE
extern USHORT MaxEntities;
extern USHORT MaxCommunications;
extern USHORT MaxSimultaneousTimer;
extern USHORT MaxTimer;
extern USHORT MaxSemaphores;
extern USHORT NumberOfPPMPartitions;
extern ULONG  MaxPrimPartSize;
extern USHORT TextTracePartitionSize;
extern T_VOID_STRUCT *processed_prim[];
extern T_VOID_STRUCT *freed_prim[];
extern T_HANDLE e_running[];
extern T_FRM_TASK_TABLE_ENTRY pf_TaskTable[];
extern ULONG TraceMask[];		
extern char TracesAborted[];
extern char PrimAborted[];
extern char route_desclist[];
extern T_HANDLE TimerHandleField[];

#if !defined _TARGET_ && !defined _TOOLS_
extern char pcheck_active[];
#endif

 #else /* CONFIG_MODULE */

/* -------------- S H A R E D - BEGIN ---------------- */
#ifdef _TOOLS_
#pragma data_seg("FRAME_SHARED")
#endif

#ifndef DATA_INT_RAM

/* declare on pointer for each entity for ccd error handling */
struct ccd_task_table;
struct ccd_task_table* ccd_task_list[MAX_ENTITIES+1];

USHORT MaxEntities = MAX_ENTITIES;
USHORT MaxTimer    = MAX_TIMER;
#ifndef _TOOLS_
/* 
 * This way of setting the TST and RCV stacksize is chosen to keep it backwardscompatible,
 * i.e. not change the behavior if the stacksizes are not define in the configuration
 * file xxxconst.h.
 */
#ifdef TSTSND_STACK_SIZE
const USHORT TST_SndStacksize = TSTSND_STACK_SIZE;
#else
const USHORT TST_SndStacksize = 0;
#endif
#ifdef TSTRCV_STACK_SIZE
const USHORT TST_RcvStacksize = TSTRCV_STACK_SIZE;
#else
const USHORT TST_RcvStacksize = 0;
#endif

#endif /* _TOOLS_ */

T_FRM_TASK_TABLE_ENTRY pf_TaskTable  [ MAX_ENTITIES + 1 ]={0};
ULONG *Routing                       [ MAX_ENTITIES + 1 ]={0};
ULONG TraceMask                      [ MAX_ENTITIES + 1 ]={0};
char TracesAborted                   [ MAX_ENTITIES + 1 ]={0};
char PrimAborted                     [ MAX_ENTITIES + 1 ]={0};
#ifdef PRIM_AUTO_FREE
T_VOID_STRUCT *processed_prim        [ MAX_ENTITIES + 1 ]={0};
T_VOID_STRUCT *freed_prim            [ MAX_ENTITIES + 1 ]={0};
#endif 
T_HANDLE e_running                   [ MAX_ENTITIES + 1 ]={0};
char route_desclist                  [ MAX_ENTITIES + 1 ]={0};
T_DRV_TABLE_ENTRY DrvTable           [ MAX_TST_DRV + 1  ]={0};
T_HANDLE TimerHandleField            [ MAX_TIMER + 1    ]={0};

#if !defined _TARGET_ && !defined _TOOLS_
char pcheck_active                   [ MAX_ENTITIES + 1 ]={0};
#endif

#endif /* DATA_INT_RAM */

#ifdef _TOOLS_
#pragma data_seg()
#endif
/* -------------- S H A R E D - END ---------------- */

#endif /* CONFIG_MODULE */

#endif