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view src/gpf3/frame/prf_func.c @ 629:3231dd9b38c1

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armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively, and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code for C-Sample and earlier turns them into GPIOs configured as outputs also driving 1 - so far, so good - but TI's code for BOARD 41 (which covers D-Sample, Leonardo and all real world Calypso devices derived from the latter) switches them from MCUEN to GPIOs, but then leaves them as inputs. Given that the hardware powerup state of these two pins is outputs driving 1, every Calypso board design MUST be compatible with such driving; typically these GPIO signals will be either unused and unconnected or connected as outputs driving some peripheral. Turning these pins into GPIO inputs will result in floating inputs on every reasonably-wired board, thus I am convinced that this configuration is nothing but a bug on the part of whoever wrote this code at TI. This floating input bug had already been fixed earlier for GTA modem and FCDEV3B targets; the present change makes the fix unconditional for all "classic" targets. The newly affected targets are D-Sample, Leonardo, Tango and GTM900.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 02 Jan 2020 05:38:26 +0000
parents c41a534f33c6
children
line wrap: on
line source

/* 
+------------------------------------------------------------------------------
|  File:       prf_func.c
+------------------------------------------------------------------------------
|  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 :  This Modul defines the profiler interface functions.
+----------------------------------------------------------------------------- 
*/ 



#ifndef __PRF_FUNC_C__
#define __PRF_FUNC_C__
#endif

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

#include "typedefs.h"
#include "glob_defs.h"
#include "vsi.h"
#include "os.h"
#include "prf_func.h"
#include "string.h"

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


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


/*==== EXTERNALS ==================================================*/

extern ULONG TraceMask[];
extern T_HANDLE e_running[];

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

#ifndef RUN_INT_RAM
 T_PROFILER_FUNC prf_func; 
#else
 extern T_PROFILER_FUNC prf_func; 
 extern void prf_register ( T_PROFILER_FUNC * func );
#endif 
  
/*==== LINT =======================================================*/


/*==== FUNCTIONS ==================================================*/

#ifndef RUN_INT_RAM
/*
+------------------------------------------------------------------------------
|  Function     :  prf_init
+------------------------------------------------------------------------------
|  Description  :  initialize profiler API function pointer table.
|
|  Parameters   :  void
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_init ( void )
{
  if ( prf_func.magic_nr != PRF_INITIALIZED )
  {
    memset ( &prf_func, 0, sizeof ( T_PROFILER_FUNC ) );
  }
}
#endif


#ifndef RUN_INT_RAM
/*
+------------------------------------------------------------------------------
|  Function     :  prf_register
+------------------------------------------------------------------------------
|  Description  :  register the profiler API functions.
|
|  Parameters   :  func - pointer to API function pointer table
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_register ( T_PROFILER_FUNC * func )
{
  prf_func.log_entity_create      = func->log_entity_create;
  prf_func.log_entity_delete      = func->log_entity_delete;
  prf_func.log_entity_activate    = func->log_entity_activate;
  prf_func.log_function_entry     = func->log_function_entry;
  prf_func.log_function_exit      = func->log_function_exit;
  prf_func.log_point_of_interest  = func->log_point_of_interest;
  prf_func.magic_nr = PRF_INITIALIZED;
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_entity_create
+------------------------------------------------------------------------------
|  Description  :  log entity create
|
|  Parameters   :  entity - unique entity indentifier
|                  name   - entity name
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_log_entity_create ( void * entity, const char * name )
{
  if ( prf_func.log_entity_create != NULL )
  {
    prf_func.log_entity_create ( entity, name );
  }
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_entity_delete
+------------------------------------------------------------------------------
|  Description  :  log entity delete
|
|  Parameters   :  entity - unique entity indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_log_entity_delete ( void * entity )
{
  if ( prf_func.log_entity_delete != NULL )
  {
    prf_func.log_entity_delete ( entity );
  }
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_entity_activate
+------------------------------------------------------------------------------
|  Description  :  log entity activate
|
|  Parameters   :  entity - unique entity indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_log_entity_activate ( void * entity )
{
  if ( prf_func.log_entity_activate != NULL )
  {
    prf_func.log_entity_activate ( entity );
  }
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_function_entry
+------------------------------------------------------------------------------
|  Description  :  log function entry
|
|  Parameters   :  function - unique function indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_log_function_entry ( void * function )
{
T_HANDLE caller;

  caller = e_running [ os_MyHandle() ];
  if ( TraceMask [ caller ] & TC_PROFILER )
  {
    if ( prf_func.log_function_entry != NULL )
    {
      prf_func.log_function_entry ( function );
    }
  }
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_function_exit
+------------------------------------------------------------------------------
|  Description  :  log function exit
|
|  Parameters   :  function - unique function indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_log_function_exit ( void * function )
{
T_HANDLE caller;

  caller = e_running [ os_MyHandle() ];
  if ( TraceMask [ caller ] & TC_PROFILER )
  {
    if ( prf_func.log_function_exit != NULL )
    {
      prf_func.log_function_exit ( function );
    }
  }
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_point_of_interest
+------------------------------------------------------------------------------
|  Description  :  log point of interest
|
|  Parameters   :  poi - unique function indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void prf_log_point_of_interest ( const char * poi )
{
T_HANDLE caller;

  caller = e_running [ os_MyHandle() ];
  if ( TraceMask [ caller ] & TC_PROFILER )
  {
    if ( prf_func.log_point_of_interest != NULL )
    {
      prf_func.log_point_of_interest ( poi );
    }
  }
}
#endif

//#define TEST_PROFILER_API
#ifdef TEST_PROFILER_API

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_register
+------------------------------------------------------------------------------
|  Description  :  register the profiler API functions.
|
|  Parameters   :  func - pointer to API function pointer table
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void log_entity_create ( void * entity, const char * name )
{
  vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Create entity %s, id=%d", name, entity );
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_entity_delete
+------------------------------------------------------------------------------
|  Description  :  log entity delete
|
|  Parameters   :  entity - unique entity indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void log_entity_delete ( void * entity )
{
  vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Delete entity id=%d", entity );
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_entity_activate
+------------------------------------------------------------------------------
|  Description  :  log entity activate
|
|  Parameters   :  entity - unique entity indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void log_entity_activate ( void * entity )
{
T_HANDLE caller;
extern T_HANDLE TST_Handle;

  caller = e_running[os_MyHandle()];
  if ( caller != TST_Handle )
    vsi_o_ttrace ( caller, TC_SYSTEM, "PRF: Activate entity %d", entity );
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_function_entry
+------------------------------------------------------------------------------
|  Description  :  log function entry
|
|  Parameters   :  function - unique function indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void log_function_entry ( void * function )
{
  vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Function entry %s", function );
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_function_exit
+------------------------------------------------------------------------------
|  Description  :  log function exit
|
|  Parameters   :  function - unique function indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void log_function_exit ( void * function )
{
  vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Function exit %s", function );
}
#endif

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------------
|  Function     :  prf_log_point_of_interest
+------------------------------------------------------------------------------
|  Description  :  log point of interest
|
|  Parameters   :  poi - unique function indentifier
|
|  Return       :  void
+------------------------------------------------------------------------------
*/
void log_point_of_interest ( const char * poi )
{
  vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: POI %s", poi );
}
#endif

#ifndef RUN_FLASH
T_PROFILER_FUNC profiler_functions =
{
PRF_INITIALIZED,
log_entity_create,
log_entity_delete,
log_entity_activate,
log_function_entry,
log_function_exit,
log_point_of_interest,
};
#endif

#endif /* TEST_PROFILER_API */