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Altera_Forum
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19 years ago

NIOS II SPI HAL driver open code

#ifndef __ALT_AVALON_SPI_H__# define __ALT_AVALON_SPI_H__ /****************************************************************************** * File: quartus60\sopc_builder\components\altera...
Altera_Forum's avatar
Altera_Forum
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12 years ago

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i think your path "fp=fopen(RS3232_name,"w")" is not correct it may be something like "/dev/RS232_NAME" you may found exact path from your system.h and just copy past that path to your fopen function

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I finally solved it, I used the functions defined in altera_up_avalon_rs232.h. The main problem however was the clock frequency: switching from 50MHz to 27MHz solved all my problems. I red on other threads that other people experienced the same problem.

Thank you Kaushal for your time.

happy coding

rollingringhio