35191101355680EE304v01_CB9CD9FD_BC9A_43A5_B13D_2DD
所属分类：单片机开发
开发工具：C/C++
文件大小：83KB
下载次数：11
上传日期：2007-04-18 01:53:19
上 传 者：
chunhung
说明： Using the Blackfin Processor SPORT to Emulate a SPI Interface
(Using the Blackfin Processor to Emul SPORT ate a SPI Interface)
文件列表:
Audio Codec Talkthrough (C) (0, 2006-10-10)
Audio Codec Talkthrough (C)\ADSP-BF537.ldf (28616, 2006-10-10)
Audio Codec Talkthrough (C)\C_Talkthrough_I2S.dpj (6215, 2006-10-10)
Audio Codec Talkthrough (C)\Debug (0, 2006-10-10)
Audio Codec Talkthrough (C)\Initialize.c (4822, 2006-10-04)
Audio Codec Talkthrough (C)\ISR.c (1217, 2006-04-07)
Audio Codec Talkthrough (C)\main.c (2796, 2006-04-07)
Audio Codec Talkthrough (C)\Process_data.c (907, 2006-04-07)
Audio Codec Talkthrough (C)\Talkthrough.h (1816, 2006-10-04)
SDRAM Init Code (ASM) (0, 2006-10-10)
SDRAM Init Code (ASM)\ADSP-BF537_ASM.ldf (8677, 2006-05-26)
SDRAM Init Code (ASM)\Debug (0, 2006-10-10)
SDRAM Init Code (ASM)\SDRAM_ InitCode.asm (3763, 2006-10-10)
SDRAM Init Code (ASM)\SDRAM_InitCode.dpj (4469, 2006-10-10)
SDRAM Init Code (ASM)\SDRAM_InitCode.pcf (539, 2006-10-10)
Second Stage Loader (ASM) (0, 2006-10-10)
Second Stage Loader (ASM)\Debug (0, 2006-10-10)
Second Stage Loader (ASM)\SecondStageLoader.asm (36434, 2006-10-10)
Second Stage Loader (ASM)\SSL Linker Description File.ldf (604, 2006-10-10)
Second Stage Loader (ASM)\ssl.dpj (4413, 2006-10-10)
Second Stage Loader (ASM)\ssl.pcf (554, 2006-10-10)
Serial Flash Programmer (C) (0, 2006-10-10)
Serial Flash Programmer (C)\Debug (0, 2006-10-04)
Serial Flash Programmer (C)\Errors.h (377, 2003-12-05)
Serial Flash Programmer (C)\main.c (47710, 2006-09-27)
Serial Flash Programmer (C)\PLL_Setup.c (856, 2006-09-27)
Serial Flash Programmer (C)\SPIDriver.dpj (4219, 2006-10-04)
Serial Flash Programmer (C)\SPIDriver.pcf (4170, 2006-10-10)
Serial Flash Programmer (C)\SPI_Device_Settings.h (10258, 2006-07-24)
Serial Flash Programmer (C)\SPI_Selection_Table.h (538, 2006-07-11)
*****************************************************************************************
This ZIP File is associated with Rev 1 of the Application Note
Using the Blackfin Processor SPORT to Emulate a SPI Interface (EE-304)
that can be found at http://www.analog.com/ee-notes.
Date Created: Nov 10th, 2006
*****************************************************************************************
The archive provides 4 code examples:
Example 1 in directory "Audio Codec Talkthrough (C)" is the audio talkthrough application
that ships with EZ-KIT LITE evaluation boards, which was used to test the boot process
over the SPORT pins.
Example 2 in directory "SDRAM Init Code (ASM)" is the block of code used to initialize
the external memory interface before the application is booted from SPI memory.
Example 3 in directory "Serial Flash Programmer (C)" is the project needed to program
the ST Microelectronics flash memory device from the Blackfin processor host.
Example 4 in directory "Second Stage Loader (ASM)" is the project containing the loader
code required to initialize the SPORT hardware and DMA channels in order to boot the
application from serial memory over the much faster SPORT pins.
*****************************************************************************************
All code examples have been written and tested with
VisualDSP++ 4.5 September Update
ADDS-BF537-EZ-KIT Lite revision 1.3
*****************************************************************************************
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