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View Code? Open in Web Editor NEWA re-creation of a Cosmac ELF computer, Coded in SpinalHDL
License: GNU General Public License v3.0
A re-creation of a Cosmac ELF computer, Coded in SpinalHDL
License: GNU General Public License v3.0
The designer of the 1802 is referred to as Josh Bensadon in the readme but he's the presenter of a linked video on Joseph Weisbecker the actual designer - https://en.wikipedia.org/wiki/Joseph_Weisbecker
When I do `sbt "runMain Spinal1802.TopLevelGen" I get a width mismatch error. segdis seems to need to be 12 bits not 11 bits. I am a bit confused about how many seven-segment digits you are using.
On the board I am using I will probably use a 7-segment display PMOD. I have one with 2 digits, and one with 3 digits. How many digits are you currently using. I believe the original Cosmac ELF had just two digits.
I also don't understand why you have targetDirectory = ".." in TopSpinalConfig. What directory are you doing the generation from and what directory do you want it generated in?
I am running your simulation on Linux, but the file names such as verification\test_FPM_Verification.bin don't work. If you change those to use use / instead, would they then work on all operating systems?
Also it would be helpful if you could put the log file verification\test_FPM_Verification.log in the repository.
I mainly use open source FPGA boards, and am interesting in getting this running on one of those boards, possibly a Ulx3s board.
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