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XCui0's avatar
XCui0
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6 years ago

Load initialization .mif file to RAM/ROM with impure function

Hi, For some reason, I have to use a function to load .mif file to initialize RAM/ROM, but cannot use the synthesis attribute. My function is working well from simulation, it parsed the file very w...
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
6 years ago

Hi Xin,

Regarding the warning message (127007), if you want to avoid receiving this message in the future, specify values other than "don't care" values in the Memory Initialization File or Hexadecimal (Intel-Format) File.

Textio is supported but file I/O cannot be synthesized; therefore, calls to TEXTIO functions are ignored. Quartus apparently won't let you use textio functions during synthesis. Reference: package_textio