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VLSIDA / OpenRAM

An open-source static random access memory (SRAM) compiler.

Home Page:http://www.openram.org

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ROM dump + replace contents

urish opened this issue · comments

commented

I wrote a few python scripts which can dump the ROM data directly from a given GDS file, and even replace the ROM content of in a GDS file. This allow you to "burn" new rom into a pre-hardened GDS in just a few seconds, meaning you don't have to rerun the compiler whenever you make changes to the content of your ROM.

You can find the scripts here: https://github.com/TinyTapeout/sky130-rom-experiments/tree/main/rom_utils