mconfig.c

本程序为ST公司开发的源代码

/**************************************************
 *
 * mconfig.c
 *
 * CVS ID:   $Id: mconfig.c,v 1.49 2007/11/15 14:23:01 trubac Exp $
 * Author:   Fabio Dell'orto  [FD] - STM
 * Date:     $Date: 2007/11/15 14:23:01 $
 * Revision: $Revision: 1.49 $
 * 
 * Description:
 * 
 *   
 *
 ***************************************************
 * 
 * COPYRIGHT (C) ST Microelectronics  2005
 *            All Rights Reserved
 *
 ***************************************************
 *
 * STM CVS Log:
 *
 * $Log: mconfig.c,v $
 * Revision 1.49  2007/11/15 14:23:01  trubac
 * added error limits for CD sector acquisition
 *
 * Revision 1.48  2007/11/08 17:30:48  sedmik
 * if IPOD_AP=1  - added DFLT_IPOD_CFG to module config
 *
 * Revision 1.47  2007/10/22 08:30:51  marcucci
 * More robust waiting for DMA complete
 *
 * Revision 1.46  2007/10/12 13:19:40  marcucci
 * Added the possibility to set I2S  in Philips or Sony LSImode
 * Added the possibility to change OIF parameter also in PAUSE.
 *
 * Revision 1.45  2007/10/12 07:00:33  belardi
 * Added comments
 *
 * Revision 1.44  2007/10/09 15:58:48  belardi
 * Add check on configuration write length to avoid overwriting outside of the configuration object
 * Added missing CADDR_FILESYSTEM_LIMIT
 *
 * Revision 1.43  2007/09/27 11:06:14  trubac
 * New configuration option for filesystem items limit
 *
 * Revision 1.42  2007/08/27 09:08:39  belardi
 * Reinserted the following functionality removed by mistake from 1.40 to 1.41:
 * Put GPB4 in High-Z when the 'VBUS control' option is disabled from SetUsbUption
 *
 * Revision 1.41  2007/08/20 16:30:32  longauer
 * more robust HIGH_Z setting (proper timers handling)
 *
 * Revision 1.40  2007/08/14 15:29:35  dellorto
 * multiple mechanisms
 *
 * Revision 1.39  2007/08/10 11:37:21  belardi
 * Put GPB4 in High-Z when the 'VBUS control' option is disabled from SetUsbUption
 *
 * Revision 1.38  2007/08/07 07:59:38  belardi
 * - Removed 'case' unused code
 * - Fixed error in usb_options
 *
 * Revision 1.37  2007/08/06 07:49:42  belardi
 * Longer HOST UPDATE string definition
 *
 * Revision 1.36  2007/08/01 18:10:17  trubac
 * host_update_method added to module_config
 *
 * Revision 1.35  2007/08/01 15:27:06  belardi
 * Modifications to support run-time configurable ESP size
 * - when ESP is disabled, allocate all memory to X_array except 9 sectors for ESP
 *
 * Revision 1.34  2007/08/01 10:23:02  belardi
 * Modifications to support run-time configurable ESP size
 * - added new configuration item
 *
 * Revision 1.33  2007/07/24 09:24:24  belardi
 * Changed 2-byte config item from Flash- to SDRAM -size
 * Changed EEPROM-size to Flash-size
 *
 * Revision 1.32  2007/07/12 12:23:26  trubac
 * Host update file is configurable through module config
 *
 * Revision 1.31  2007/07/05 07:59:38  belardi
 * Modifications to support ID3 selection
 *
 * Revision 1.30  2007/03/28 17:53:22  belardi
 * Bug fix for UsbOptions configuration object
 *
 * Revision 1.29  2007/03/28 14:28:53  belardi
 * Added missing default configuration for UsbOptions condig object
 *
 * Revision 1.28  2007/03/28 14:20:47  belardi
 * Added configuration option to enable/disable USB HUB support from the Radio
 *
 * Revision 1.27  2007/03/13 09:33:29  belardi
 * Added one line to communicate config change to Cap for ADPCM, commented out because ADPCM does not work
 *
 * Revision 1.26  2007/02/26 19:07:17  belardi
 * Added configuration item to select whether filename extension should be sent with MsgEntryName
 *
 * Revision 1.25  2007/02/22 16:50:48  marcucci
 * Added some modification to allow I2S Word Clock and Bit Clock Level Programmable
 * Through CIS command
 *
 * Revision 1.24  2007/02/15 15:51:48  belardi
 * - Added configuration items for HAVE_FSHRINK
 * - reduced size of variable allocated on the stack
 *
 * Revision 1.23  2007/02/15 13:12:11  marcucci
 * Bootloader Optimization
 *
 * Revision 1.22  2007/02/06 11:16:20  belardi
 * Added dynamic remapping of SDRAM for ESP vs. X_array
 *
 * Revision 1.21  2006/11/27 19:53:27  belardi
 * Removed unused variables
 * Added #include
 *
 * Revision 1.20  2006/11/27 15:46:29  sedmik
 * fix for default values in cofiguration table
 *
 * Revision 1.19  2006/11/24 16:28:23  sedmik
 * added checking of decoder formats enabling (according to defines)
 *
 * Revision 1.18  2006/11/24 02:14:47  zhong
 * no message
 *
 * Revision 1.17  2006/11/21 15:35:46  sedmik
 * added new config param ( CF23 search play time)
 *
 * Revision 1.16  2006/11/21 13:58:57  dellorto
 * improved hostif reporting of servo parameters in case of restart
 *
 * Revision 1.15  2006/11/20 14:00:13  marcucci
 * Audio Config Command
 *
 * Revision 1.14  2006/11/20 13:28:27  sedmik
 * mconfig_update_params - added checking of playlists, seek speed and shuffle setting
 *
 * Revision 1.13  2006/11/17 16:40:05  dellorto
 * updated configuration table
 * added configurable text item length
 *
 * Revision 1.12  2006/11/07 18:59:10  sedmik
 * added 3 configuration bytes  - folder numbering sort, seek speeed,  playlist mode
 *
 * Revision 1.11  2006/09/18 09:55:24  belardi
 * Corrected CVS keyword usage
 *
 * Revision 1.10  2006/09/18 09:25:15  belardi
 * Added Log CVS keyword into file header
 *
 *
 ***************************************************/

#include "gendef.h"
#include "mconfig.h"
#include "hwreg.h"
#include "srvcfg.h"
#include "plyinc.h"
#include "plr_conf.h"
#include "srvchn.h" // for oif_init()
#include "hostif_high.h"
#include "osal.h"
#include "blgendef.h"
#include "bspi_util.h"
#include "hostif_low.h"
#include "utility.h"
#include "capture.h"
#include "audiobuffer.h"

extern void Init_X_array(void);

MODULE_CONFIGURATION_UNION  module_config;
AUDIO_OUTPUT_CFG_UNION      prev_audio_output_cfg; //[MM_AUDIO_OUTPUT_CONFIG]
extern volatile uint32 sf_type;
extern volatile uint8  dma_ch0_fiq;

/***********************************/
/* default CD module configuration */
/***********************************/

static const MODULE_CONFIGURATION_UNION factory_module_config =
{
  DFLT_I2C_ADDRESS               ,
  DFLT_AUDIO_OUTPUT_CFG          ,
  DFLT_ROM_DATA_CFG              ,
  DFLT_LOAD_ACTION               ,
  DFLT_LANGUAGE_CFG_1            ,
  DFLT_LANGUAGE_CFG_2            ,
  DFLT_LANGUAGE_CFG_3            ,
  DFLT_LANGUAGE_CFG_4            ,
  DFLT_LANGUAGE_CFG_5            ,
  DFLT_TEXT_INFO_SETTING_ITEM    ,
  DFLT_TEXT_INFO_SETTING_CODE    ,
  DFLT_TEXT_INFO_SETTING_LENGTH  ,
  DFLT_MEDIA_INFO_SETTING        ,
  DFLT_LAST_FILE_REPORTING_CFG   ,
  DFLT_AUDIO_FORMAT              ,
  DFLT_FUNCTION_CFG              ,
  DFLT_HYBRID_DISC_CFG           ,
  DFLT_WRAP_CFG                  ,
  DFLT_PLAY_MODE                 ,
  DFLT_AUTO_MODE                 ,
  DFLT_PLAYBACK_SCOPE            ,
  DFLT_LOADER_CFG_1              ,
  DFLT_LOADER_CFG_2              ,
  DFLT_FOLDER_NUMBERING_SORT     ,
  DFLT_SEARCH_SPEED              ,
  DFLT_SIZE_OF_SDRAM_H           ,
  DFLT_SIZE_OF_SDRAM_L           ,
  DFLT_SIZE_OF_FLASH            ,
  DFLT_MEM_CHECK_CFG             ,      
  DFLT_PLAYLIST_CFG              ,          
  DFLT_SEARCH_PLAY_TIME          ,
  DFLT_FSHRINK_FILE_STEP         ,
  DFLT_FSHRINK_FILE_MAX          ,
  DFLT_FSHRINK_FILE_MIN          ,
  DFLT_FSHRINK_DIR_STEP          ,
  DFLT_FSHRINK_DIR_MAX           ,
  DFLT_FSHRINK_DIR_MIN           ,
  DFLT_MSG_ENTRY_NAME            ,
  DFLT_USB_OPTIONS_CFG           ,
  DFLT_ID3_CFG                   ,
  DFLT_UPDATE_NAME               , 
  DFLT_HOST_UPDATE_METHOD        ,
  DFLT_ESP_SIZE                  ,  
  DFLT_FILESYSTEM_LIMIT          ,
  DFLT_ERR_SECTORS_MP3           ,
  DFLT_ERR_SECTORS_AAC           ,
  DFLT_ERR_SECTORS_WMA           ,  
#if (0 != IPOD_AP)	    
  DFLT_IPOD_CFG
#endif /* IPOD_AP */ 
};


/******************************************************************************/
/* Function:  mconfig_write_byte                                              */
/*                                                                            */
/*! \brief    Write one byte to module configuration array
 *  \param    uint8 addr, uint8 data
 *  \return   void
 *  \see      uint8
 *  \remark
 */
/******************************************************************************/

void mconfig_write_byte(uint8 addr, uint8 data)
{
  if (addr < MODULE_CONFIG_SIZE)
  {
    module_config.raw[addr] = data;
  }
}


/******************************************************************************/
/* Function:  mconfig_read_byte                                               */
/*                                                                            */
/*! \brief    Read one byte to module configuration array
 *  \param    uint8 addr
 *  \return   uint8 data
 *  \see      uint8
 *  \remark
 */
/******************************************************************************/

uint8 mconfig_read_byte(uint8 addr)
{
  if (addr < MODULE_CONFIG_SIZE)
  {
    return module_config.raw[addr];
  }
  else
  {
  	return 0;
  }
}


/******************************************************************************/
/* Function:  mconfig_write_bits                                              */
/*                                                                            */
/*! \brief    Set/Reset module configuration parameters bits according to masks
 *  \param    uint8 addr, uint8 mask_0, uint8 mask_1
 *  \return   void
 *  \see      uint8
 *  \remark
 */
/******************************************************************************/

void mconfig_write_bits(uint8 addr, uint8 mask_0, uint8 mask_1)
{
  if (addr < MODULE_CONFIG_SIZE)
  {
    module_config.raw[addr] |= mask_1;
    module_config.raw[addr] &= (~mask_0);
  }
}


/******************************************************************************/
/* Function:  loader_cfg_init                                                 */
/*                                                                            */
/*! \brief    write loader configurations according to
 *            the selected mechanism
 *  \param    void
 *  \return   void
 *  \see
 *  \remark
 */
/******************************************************************************/

void loader_cfg_init(void)
{
  if (mechanism_model == M0_SHINWA_CDC02)
  {
    module_config.data.loader_cfg_1.field.additional_eject_distance = MAX_SAFE_EJECT_DISTANCE_SHINWA_CDC02;
  }
  else if (mechanism_model == M1_SHINWA_CLC01)
  {
    module_config.data.loader_cfg_1.field.additional_eject_distance = MAX_SAFE_EJECT_DISTANCE_SHINWA_CLC01;
  }
  else
  {
    module_config.data.loader_cfg_1.field.additional_eject_distance = 0x00;
  }
  module_config.data.loader_cfg_1.field.conservative_behavior_Shinwa_CDC02 = 0x00;
  module_config.data.loader_cfg_1.field.conservative_behavior_Tanashin = 0x00;
  module_config.data.loader_cfg_1.field.reserved_7 = 0x00;
  
  module_config.data.loader_cfg_2.field.loader_retries = 0x03;
  module_config.data.loader_cfg_2.field.reverse_direction = 0x01;
  module_config.data.loader_cfg_2.field.eject_repositioning = 0x00;
  if (IS_TANASHIN_MECHANISM(mechanism_model))
  {
    module_config.data.loader_cfg_2.field.eject_without_disc = 0x01;
    if (IS_TANASHIN_MECHANISM_8CM(mechanism_model))
    {
      module_config.data.loader_cfg_2.field.insert_without_disc = 0x01;
    }
    else
    {
      module_config.data.loader_cfg_2.field.insert_without_disc = 0x00;
    }
  }
  else
  {
    module_config.data.loader_cfg_2.field.eject_without_disc = 0x00;
  }
}


/******************************************************************************/
/* Function:  mconfig_init                                                    */
/*                                                                            */
/*! \brief    Reset module configuration parameters to factory settings
 *  \param    void
 *  \return   void
 *  \see
 *  \remark
 */
/******************************************************************************/

void mconfig_init(void)
{
  uint8 i;
  for (i = 0; i < sizeof(MODULE_CONFIGURATION_UNION); i++)
  {
    module_config.raw[i] = factory_module_config.raw[i];
  }
  
  loader_cfg_init();

  CNF_AUDIO_OUTPUT_PREV = CNF_AUDIO_OUTPUT_DFLT;
  CNF_I2S_OUTPUT_FORMAT_PREV = CNF_I2S_OUTPUT_FORMAT_DFLT;
  CNF_I2S_FS_PREV = CNF_I2S_FS_DFLT; 		
}



/******************************************************************************/
/* Function:  CheckSDRAM                                                      */
/*                                                                            */
/*! \brief    
 *  \param    void
 *  \return   uint32
 *  \remark
 */
/******************************************************************************/
uint32 CheckSDRAM(void)
{
	volatile uint32 RAMBackup;
  	volatile uint32 *pSDRAM;
  	uint32 i;
  	uint32 Error=0;
	
	pSDRAM=(uint32 *)0x80000000;

  	for(i=1;i<=0x80000;i++)
  	{
		RAMBackup=*pSDRAM;
		*pSDRAM=0xFFFFFFFF;
		if(*pSDRAM!=0xFFFFFFFF)
		{
			Error=i;
			break;
		}
		
		*pSDRAM=0;
		if(*pSDRAM!=0)