history_amadisp_std.txt

Wince4.2 BSP for SH4 engineering development board

    HD64404 Standard Display Driver
    Version 1.5.2

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    FILE      : HISTORY_AMADISP_STD.TXT
    CREATED   : 2002. 9.25
    MODIFIED  : 2003. 8. 6
    AUTHOR    : Renesas Technology Corp.
    HARDWARE  : RENESAS US7751-HRP1xC (BigSur with HD64404, ITS-DS2A),
                RENESAS HS7751RSTC01H (S1-E, ITS-DS5)
    TARGET OS : Microsoft(R) Windows(R) CE .NET 4.2

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

File contents:

- AMADISP.CPP
- AMADISP.H
- AMADISP_STD.DEF
- CONFIG.CPP
- DISPREGS.CPP
- HISTORY_AMADISP_STD.TXT (this file)
- MAKEFILE
- PALETTE.H
- SOURCES
- VER_AMADISP_STD.H

The origin of driver files:

- These files are newly created for HD64404 standard display driver.
  : HISTORY_AMADISP_STD.TXT, VERSION.H

- This file is newly created for HD64404 GDISUB display driver, then modified
  to HD64404 standard display driver.
  : DISPREGS.H

- This files is modified from HD64413 GDISUB display driver to HD64404 GDISUB 
  display driver, then modified to HD64404 standard display driver,
  : CONFIG.CPP

- These files are modified and renamed from corresponding HD64413 dirty-rect
  display driver.
  : AMADISP.CPP (from Q2DISP.CPP), AMADISP.H (from Q2DISP.H),
    AMADISP_STD.DEF (from Q2DISP.DEF)

- This file is modified from HD64413 dirty-rect display driver.
  : SOURCES

- These files are just copied from CEPC S3Virge display driver in CEPB 2.12
  without modification.
  PALETTE.H, MAKEFILE

Modification history:

  2001. 7.23 : version not assigned
  - Initial code for HD64404.

  2001. 8.24 : version 1.0
  - The HD64404 frame buffer itself is assigned to GPE screen buffer. This
   uses address liniarization of tilemapped video memory address space.

  2001.10.11 : version 1.1
  - Driver source file composition is changed. Remaining function interfaces
   came from dirty-rect driver are removed, and integrated to GPE class 
   interface.

  2001.10.31 : version 1.2
  - Driver configuration using registry is implemented.

  2002. 1.28 : version 1.3
  - Registry key names and meanings are changed to set register address and
   video memory address.

  2002. 6.12 : version 1.4
  - Automatic HD64404 display clock PLL configuration is implemented.

  2002. 8. 1 : version 1.4.1
  - Unused local variables are removed to suppress compilation warnings.

  2002. 9.25 : version 1.4.2
  - Message output calls in power handler are removed.
  : AMADISP.CPP
  - Header style of each files are changed.
  : AMADISP.CPP, AMADISP.H, CONFIG.CPP, DISPREGS.CPP, SOURCES, VERSION.H

  2002.11.27 : version 1.5.0
  - External PLL clock generator ICD2053B is supported for display clock
   generation. Registry configuration and automatic parameter calculation are
   implemented.
  : AMADISP.CPP, AMADISP.H, CONFIG.CPP

  2003. 2. 6 : version 1.5.1
  - File header style and contents are modified.
  : AMADISP.CPP, AMADISP.H, CONFIG.CPP, DISPREGS.CPP, SOURCES, VERSION.H

  2003. 6.17 : version 1.5.2
  - To fix power management problem, API calls are removed from PowerHandler.
  : AMADISP.CPP
  - GPIO clock control in SetClock is modified to turn on only while
   programming ICD2053B.
  : AMADISP.CPP
  - Version header file is renamed to "VER_AMADISP_STD.H".
  : AMADISP.CPP, VER_AMADISP_STD.H
  - Copyright notification is changed from Hitachi to Renesas.
  : AMADISP.CPP, AMADISP.H, CONFIG.CPP, DISPREGS.H, SOURCES, VER_AMADISP_STD.H


HISTORY_AMADISP_STD.TXT
2003. 6.17