readme_sensorstream_bf561.txt

Sensor Stream for BF561

Project Name: SensorStream.dpj

Project Type:
    ADSP-BF533 [ ]
    ADSP-BF537 [ ]
    ADSP-BF561 [X]

Hardware Used:

    **************************************
    **************************************
    ***  PLEASE READ THE RELEASE NOTE  ***
    ***  FOR SPECIFIC HARDWARE AND     ***
    ***  SOFTWARE CONFIGURATIONS       ***
    ***  SUPPORTED BY THIS APPLICATION ***
    **************************************
    **************************************

    ADSP-BF561 EZ-KIT Lite
    VisualDSP++ Emulator
    Blackfin A-V EZ-Extender
    Micron MT9V022177ATM on RoadRunner Demo MI-350 Head REV1
    Omnivision OV7648SP AA Module Rev 1.0
    PC with Analog Devices VisualDSP++
    TV with NTSC or PAL AV input

System Services Components Used:
    DMA Manager                         [X]   Deferred Callback Manager   [X]
    Interrupt Manager                   [X]   Timer Module                [X]
    Power Management Module             [X]   Flag Module                 [X]
    External Bus Interface Unit Module  [X]   Port Module                 [ ]

OVERVIEW
========
    This application shows how to stream input from a sensor and output the
    captured stream to either an LCD panel (VGA mode) or a Video channel (NTSC
    or PAL modes). The application also shows how a dynamic overlay can be
    used to display information to the user. In this application the version,
    application comfiguration, basic hardware status and input/output frame
    count is overlayed over the streamed input images.

    The application also shows how to auto-detect hardware, this is used to detect
    the sensor that is plugged in. The AV-Extender hardware only supports a single
    sensor to be connected at one time.

    The default output device is selected by uncommenting the desired output
    device in main.c under the Configuration heading at the top of the file. Make
    sure only the desired output device is uncommented, having more than one
    uncommented or none uncommented will cause a compilation error.

RUNNING THE APPLICATION
=======================

1. Hardware Settings
--------------------
ADSP-BF561 EZ-KIT LITE SETTINGS
-------------------------------
SW2:  1-OFF 2-OFF 3-OFF 4-OFF 5-OFF 6-ON
SW3:  1-OFF 2-ON  3-ON  4-OFF
SW4:  1-ON  2-ON  3-ON  4-ON  5-OFF 6-OFF
SW5:  1-OFF 2-OFF 3-OFF 4-OFF
SW10: 1-OFF 2-OFF 3-OFF 4-OFF 5-OFF 6-OFF
SW12: 1-ON  2-ON  3-ON  4-ON
SW11: 1-OFF 2-OFF 3-OFF 4-OFF
SW13: 1-ON  2-ON

BLACKFIN A-V EZ-EXTENDER
------------------------
JP1: XX
JP2: 1-2
JP3: 3-5 4-6 15-16 17-18
JP4: 1-2 7-8
JP5: 1-2 5-6
JP6: 3-5 4-6
JP7: XX
JP8: 3-5 4-6 7-8
JP9: 3-5 4-6

Remove R2 - This resistor controls the orientation of the LCD output.
If not removed the output will be inverted when configured for
VIDEO_MODE_VGA.

MICRON M350 MODULE
------------------
SW2 NTSC

OMNIVISION OV7X48SP AA MODULE
-----------------------------
Short resistor R3

NC - Not connected
XX - Dont care

2. External connections
-----------------------
    Connect a monitor to the AV-Extender video-out connector.

            +---------------------------------------------------+
            |          O          O < Video Out  O              |  (white)
            |          O          O              O              |  (red)
            +---------------------------------------------------+ J7

3. Operational Description
--------------------------

- Open the "SensorStream.dpj" project in the VisualDSP Integrated
  Development Environment (IDDE).

- Select via #defines in main.c one of the desired video output formats e.g.
  //#define VIDEO_MODE_VGA  (for VGA  LCD   output)
  //#define VIDEO_MODE_PAL  (for PAL  video output)
  #define VIDEO_MODE_NTSC (for NTSC video output - default)

- Under the "Project" tab, select "Build Project" (program is then loaded
  automatically into DSP).

- Plug in either OV7648_DS or MT9V022 (mi-0350) sensor, the software will
  automatically detect which sensor is plugged in.

- Connect a video display monitor to the video output jack (top middle
  connector of J6 on AV-Extender) for VIDEO_MODE_PAL or VIDEO_MODE_NTSC,
  or plug the LCD cable into connector P6 on the AV-Extender card for
  VIDEO_MODE_VGA.

- Run the application by pressing (Ctrl-F5) or clicking the
  "Multiprocessor Run" button, not (F5) or the "Run" Button.

4. Project Build Optimization
-----------------------------
    Please note that for this project in Debug Mode, code optimizations have
    been enabled.

    This is done via the menu
    Project -> Project Options
               - Project - Compile - Code Generation - Enable optimization [X]

    Code optimizations improve the speed of applications by transforming
    certain code segments.

REFERENCES
==========
    ADSP-BF561_hwr_entirebook.pdf
    ADSP_BF561_0_HRM.pdf
    ADSP_BF561_EZ_KIT_Lite_Manual_Rev_2.0.pdf
    Blackfin_A_V_EZ_Extender_Manual_Rev_1.0.pdf
    MT9V022DeviceDriverDocumentation.pdf
    MT9V022.pdf
    MT9V002_(mi-0350)_flyer.pdf
    OV7X48 device driver documentation.pdf
    OV7648_DS(1.5).pdf
    OV7648BGA_AA.pdf
    pb_7168_7648.pdf
    omnivision_ds_note.pdf
    adv7179.pdf

 SOFTWARE HIERARCHY
==================

This application consists of the following files:

\---BlackfinSDK
    |
    +---BFinUtils
    |   |   SDK-ezkitutilities.c
    |   |
    |   +---ada_gfx
    |   |       font_24x24.c
    |   |       font_3x7.c
    |   |       font_3x8.c
    |   |       font_5x5.c
    |   |       font_5x7.c
    |   |       font_5x8.c
    |   |       font_7seg_5x7.c
    |   |       font_7x7.c
    |   |       font_7x8.c
    |   |       font_8x12.c
    |   |       font_8x7.c
    |   |       font_8x8.c
    |   |       font_9x12.c
    |   |       gfx.c
    |   |       imageprocess.c
    |   |
    |   \---SensorCommon
    |           common.c
    |           device.c
    |           encoder.c
    |           lcd.c
    |           micron.c
    |           omnivision.c
    |
    +---Include
    |   |   SDK-ezkitutilities.h
    |   |
    |   +---ada_gfx
    |   |       gfx.h
    |   |       imageprocess.h
    |   |
    |   \---SensorCommon
    |           common.h
    |           device.h
    |           encoder.h
    |           lcd.h
    |           micron.h
    |           omnivision.h
    |
    \---Multimedia
        |
        \---SensorStream
            |   main.c
            |
            \---ADSP-BF561
                    readme_sensorstream_bf561.txt
                    SensorCapture.dpj
                    SensorCapture.ldf
                    SensorCapture_basiccrt.s
                    SensorCapture_heaptab.s

\---VisualDSP
    |
    \---Blackfin
        |
        +---include
        |   |
        |   +---drivers
        |       |
        |       +---encoder
        |       |        adi_adv717x.h
        |       |
        |       +---lcd
        |       |   |
        |       |   \---nec
        |       |           nl6448BC33_54.h
        |       |
        |       \---sensor
        |           |
        |           +---micron
        |           |       adi_mt9v022.h
        |           |
        |           \---omnivision
        |                   adi_ov7x48.h
        |
        \---lib
            |
            \---src
                |
                \---drivers
                    |
                    +---encoder
                    |       adi_adv7179.c
                    |       adi_adv717x.c
                    |
                    +---lcd
                    |   |
                    |   \---nec
                    |           nl6448BC33_54.c
                    |
                    \---sensor
                        |
                        +---micron
                        |       adi_mt9v022.c
                        |
                        \---omnivision
                                adi_ov7x48.c