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Altera_Forum's avatar
Altera_Forum
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17 years ago

Reading a text file in verilog

Hello friends... i am also having a problem in programming FPGA....i want to read the pixel values of an image and i created a file with "hex" values of pixel using MAT lab and now i want to read tha...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Unfortunately, you didn't tell what you exactly want to achieve.

According to Quartus doc, only $readmemb and $readmemh are supported for memory initialisation. See specifying the initial contents of inferred memories in verilog hdl designs.

Hex files can be most easily used as memory initialisation files with Ram MegaFunction.