configuration_options.txt

CIRRUS 93XX系列windows mobile 6.0 BSP

Configuration options for the EDB93XX Windows CE 6.0 BSP 


The BSP configurations options can be enabled/disabled by
the following environment variables.  Be sure to rebuild 
the CE image completely when the environment variables are changed.

Environment Variable Configuration Options:

    BSP_EP93XX_PLATFORM_TYPE      - Must specify one to match the EDB93xx board.
                                    The value could be any of: 
                                    EDB9301A, EDB9302A, EDB9307A, EDB9315A,
                                    EDB9301, EDB9302, EDB9307, EDB9312, EDB9315. 

    IMGFLASH                      - Enable image to XIP out of flash.
                                    It is set when "Write run-time image to flash
                                    memory" is selected.

    BSP_EP93XX_COPY_FLASH_TO_RAM  - eboot programs NK.bin into flash. The CE image 
                                    copies itself from flash to RAM and runs out of 
                                    RAM. It cannot coexist with IMGFLASH.
                          

    BSP_EP93XX_CRUNCH             - Enables crunch support in image. Crunch 
                                    registers are saved/restored when thread 
                                    switch occurs. Crunchlib.dll is included in
                                    image.

    BSP_EP93XX_AUDIO              - Enable audio, the default is I2S audio.
    BSP_EP93XX_AC97_AUDIO         - Enable AC97 audio.
                                    Note: Can enable either I2S or AC97.
                                          Cannot enable both.
    
    BSP_EP93XX_FLASH              - Enable flash file system.
    
    BSP_EP93XX_DISPLAY_ACCEL      - Select hardware accelerated display driver.
                                     
    BSP_EP93XX_DISPLAY_FLAT       - Select flat display driver. Without hardware
                                    acceleration.
    
    BSP_EP93XX_ETHERNET           - Enable Ethernet.
    
    BSP_EP93XX_SERIAL             - Enable serial port.
    
    BSP_EP93XX_USB                - Enable USB host support.
    
    BSP_EP93XX_TOUCH              - Enable touch screen.
    
    BSP_EP93XX_ATAPI              - Enable ATATI IDE support.
        
    BSP_EP93XX_USB_SLAVE          - Enable USB slave function. Mass Storage
                                    and Serial class only.
       
    BSP_EDB9315A_PIO_CIR          - Enable GPIO CIR feature.
    

    BSP_EP93XX_DISPLAY_ROTATION   - Enable display rotation support.
    
            NOTICE: If this is defined, rotation angle should be defined by the 
            	    registry key, RotationDegree. The value could be 0,5A, B4,10E:
            			
                    [HKEY_LOCAL_MACHINE\Drivers\Display\EP931x]
                    "RotationDegree"=dword:5A
                    If RotationDegree is not set, the default degree is 90.

                    If display rotation is enabled, a new control panel
                    item is used to rotate screen at run time by default.


    BSP_EP93XX_FLASH_TYPE          -Define the type of Flash. The supported
                                    values are "FLASH_TYPE_AMD","FLASH_TYPE_C3",
                                    "FLASH_TYPE_P3", and "FLASH_TYPE_J3".
                                    The default value is "FLASH_TYPE_J3"
                                     
    BSP_EP93XX_FLASH_SIZE_IN_BYTES -Define the size of Flash in bytes
    
    BSP_EP93XX_FLASH_PHY_ADDR      -Define the physical address of Flash
    
    BSP_EP93XX_FLASH_WIDTH         -Define the width of Flash, 16 or 32 bits.
    
    NOTE: These four BSP_EP93XX_FLASH_xxx variables are not required to be defined.
          These variables are defined only when the values are not identical with the
          ones defined in "memorymap.h"




The following is the list of the features that can be changed by editing the 
Platform registry files. See the comments in platform registry files for
details.

Platform registry options:

     DebugZones
        Enable/disable debug zones.
    
     Platform name
        Define platform name for different boards.
    
     Audio options
        I2S Codec Type
        Enable I2S wave volume control

     IDE options
        FAT File system support
        DVD Drive
        Select DMA speed and type.

     Display support

        CRT Support (Resolution, Color Depth and Frequency)
        NEC NL6448AC33-29 LCD
        Phillips LB064V02 LCD
        Conexant CX2581 NTSC encoder
        Rotation Support(0, 90, 180, 270 degree).

     Ethernet support
        Force Half/Full Duplex
        Force 10/100Mbs
        Force Mac Address
        Force IP parameters

     Touch Screen
        Touch Screen default calibration Values
        Touch Screen pressure sensitivity

     Serial support
        Debug output port driver
        Serial port driver
    
     USB host
        Mass storage
        Keyboard
        Mouse
  
     Flash File System Driver
        Enable/disable flash file system.
        Hive registry enable/disable
  
     USB slave
        Mass storage
        Serial port
  
     IRDA
        Enable/disable