readme.txt

ADI 公司的DSP ADSP21369 EZ-KIT LITE开发板的全部源代码

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Example:  ADSP-21369 EZ-KIT LITE Blink with external memory test
Target:   ADSP-21369
Date:     July 29, 2005
Tools:    VisualDSP++ 4.0
Hardware: ADSP-21369 EZ-KIT LITE
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This project provides assembly code which places a buffer in external memory
using the LDF file. The code that is executed reads the buffers back into internal
memory to verify that the external memory is working as expected. Buffers are
placed in both external SRAM on Bank 0 and SDRAM on Bank 2.

After the program has fetched the buffers from external memory, it will blink
leds to indicate that the transfers have finished. This program is also
useful to verify that the DSP is booting correctly.

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Source Files contained in this directory:
Blink with External Memory.dpj    VisualDSP project file
Blink with External Memory.asm    ADSP-21369 source - main subroutine
initPLL_SDRAM.asm                 Set up PLL, SDRAM, and AMI controllers
21369_IVT.asm                     Interrupt Vector Table
ADSP-21369-EZKIT.ldf              Linker description file
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Dependencies contained in VisualDSP++ default include path:
def21369.h               Header file with generic definitions
SRU.h                    Header file with DAI/DPI definitions
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Analog Devices, Inc.
DSP Division
One Technology Way
Norwood, MA 02062

(c) 2005 Analog Devices, Inc.  All rights reserved.
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