history_ohci.txt

Wince4.2 BSP for SH4 engineering development board

    Copyright (c) Renesas Technology Corp. 2002-2003. All Rights Reserved.

    HD64404/SH7760 OHCI USB Host Controller Driver
    Version 2.0.2

------------------------------------------------------------------------------

    FILE      : HISTORY_OHCI.TXT
    CREATED   : 2002. 9.25
    MODIFIED  : 2003.08.06
    AUTHOR    : Renesas Technology Corp.
    HARDWARE  : RENESAS HS7751RSTC01H (S1-E, ITS-DS5),
                RENESAS US7760-HRP10E (Biscayne, ITS-DS6)
    TARGET OS : Microsoft(R) Windows(R) CE .NET 4.1,
                Microsoft(R) Windows(R) CE .NET 4.2

------------------------------------------------------------------------------


File contents:

OHC
+-- HISTORY_OHCI.TXT (this file)
+-- MAKEFILE
+-- SOURCES
^-- SYSTEM.C


File origins:

  - These files are copied from USB OHCI sample PDD in Platform Builder 4.1
   and modified.
  : OHC\OHC\SOURCES, OHC\SYSTEM.C
  - This file is copied from USB OHCI sample PDD in Platform Builder 4.1
   without modification.
  : MAKEFILE
  - These files are created originally for this driver.
  : HISTORY_OHCI.TXT


Modification history:

  2002. 9.25 - Version 1.0.0 (for HD64404)
  - Header style is changed and file informations are added.
  : USB\HCD\OHCD\ohcd.c, USB\HCD\OHCD\sources,
    \MDD_HCD\OHCD\globals.hpp, \MDD_HCD\OHCD\hub.hpp, \MDD_HCD\OHCD\mem.cpp,
    \MDD_HCD\OHCD\ohcd.cpp, \MDD_HCD\OHCD\ohcd.def, \MDD_HCD\OHCD\ohcd.hpp,
    \MDD_HCD\OHCD\ohcddrv.cpp, \MDD_HCD\OHCD\ohcdinc.hpp
  - Theis file is newly created.
  : HISTORY_USB.TXT

  2003. 3.11 - Version 2.0.0
  - New driver codes based on OAK sample source code in Platform Builder 4.1
   are introduced. All of previous driver codes are replaced.
  - SH7760 USB host controller is additionally supported.

  2003. 6. 9 - Version 2.0.1
  - Copyright notification in source file header is changed from Hitachi to
   Renesas Technology.
  : SYSTEM.C
  - Driver history file (this file)is renamed to "HISTORY_OHCI.TXT", and
   moved from USB directory to OHC directory. DIRS file in USB directory is
   exclude from USB host OHCI driver.

  2003. 6.23 - Version 2.0.2
  - "hcdlib.lib" is conditionally added to SOURCELIBS when in Platform
   Builder 4.2 environment.
  : SOURCES
  - File header information is added.
  : SOURCES


Notes:

  - At least 8kB USB shared memory space is required. (DEBUGCHK fails in debug
   mode when it is smaller than 8kB + HiPrioMemSize.)
  - To use this driver, following registry settings are required in your
   registry such as "platform.reg". Also the USB host controller ISR need to
   be implemented properly in your OAL.

[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\OHCI]    
    "Prefix"="HCD"
    "Dll"="ohci.dll"
    "Order"=dword:2
    "Class"=dword:0c
    "SubClass"=dword:03
    "RegBase"=dword:<physical address of USB host controller register>
    "MemBase"=dword:<physical USB shared memory address>
    "HWMemBase"=dword:<shared memory top address seen from host controller>
    "TotalMemSize"=dword:<available shared memory size>
    "HiPrioMemSize"=dword:<shared memory assined for high priority usage>
    "SysIntr"=dword:<system interrupt number>


HISTORY_USB.TXT
2003. 6.23