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Information about HAL of device driver

Altera_Forum
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Hi, 

i would like to write a software for a Nios II. Where can i find more information about function of the device drivers expect for the header file. I will write a test for a CFI flash memory. I created my system in the SOPC Builder and use the altera_avalon_cfi_flash.h in the NIOS IDE. The description is not helpful in the altera_avalon_cfi_flash.h. 

 

Thank you in advance!
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Altera_Forum
명예로운 기여자 II
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--- Quote Start ---  

originally posted by nero4444@Apr 2 2007, 02:17 PM 

hi, 

i would like to write a software for a nios ii. where can i find more information about function of the device drivers expect for the header file. i will write a test for a cfi flash memory.  i created my system in the sopc builder and use the altera_avalon_cfi_flash.h in the nios ide. the description is not helpful in the altera_avalon_cfi_flash.h. 

 

thank you in advance! 

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--- quote end ---  

 

--- Quote End ---  

 

Maybe it was self-evident for you, that you read that already, but if not, check the Altera manual for information:  

http://www.altera.com/literature/lit-nio2.jsp: (http://www.altera.com/literature/lit-nio2.jsp:) 

Nios II Software Developer&#39;s Handbook 

->Section II. The HAL System Library 

->Chapter 5. Developing Device Drivers for the HAL (ver 7.0.0, Mar 2007, 253 KB)
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