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Altera_Forum
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9 years ago

Unable to intialize constant using data from a file(ModelSim 10.3, Quartus Prime15.1)

Hello, I am facing two problems with loading content from a file in VHDL. The file containts 32bit fixed point values and in each line are two values. The whole file is about 60000 lines long. I h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

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Hm, I found a problem with the array index which solved the file loading problem in ModelSim.

But that Quartus does not support textio is bad, so I will have to change my Matlab script to produce VHDL code. Are their any information available when Quartus will support textio?

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No info. I requested an enhancement update in 2009 and Im still waiting. Dont expect it anytime soon, even though Xilinx have supported it for about 10 years!

You can initialise a ram with a .mif file.