supleed2/ELEC40006-P1-CW
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61 commits 1 branch 0 tags 69 MiB
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19 commits

Author SHA1 Message Date
Kacper 5dd725f7bf Brought up to date with Pipelined 2020-06-14 15:47:34 +01:00
Aadi Desai 87f3d0e919 CPU set up for testing and analysis 2020-06-11 17:28:00 +01:00
Aadi Desai 4688a56452 Modified Test Program to add LDR and STR 
Also fixed logic within decoder for LDR and STR
 2020-06-10 15:51:51 +01:00
Kacper 719c9ede2b Added decoder logic for STR and LDR 2020-06-10 14:40:58 +01:00
Aadi Desai d046242bc1 Final State before Pipelining 
Debug Complete, data and instruction mifs + ram files. Test program checked
 2020-06-09 22:45:20 +01:00
Kacper 20f2adc4a1 Removed some waveform and test files 2020-06-09 19:01:55 +01:00
Kacper 46282576df Added pipelined SM and block needed for pipelining 2020-06-09 15:49:41 +01:00
Kacper 2f6cbeae56 Debugging complete! 
The CPU works now except for the multiply commands. Pipelining is next! Woooo!
 2020-06-08 23:07:52 +01:00
Kacper 24b293e24b Recompiled certain files 2020-06-08 12:10:14 +01:00
Kacper 3d9ea175cd Working on debugging 
The multiplier uses a 2 port ROM. For some reason, I cannot generate one on my machine and so I cannot change the exusting LUT ROM to remove the register outputs. If someone else can do it (Ben), that would be great.
 2020-06-07 23:23:13 +01:00
Kacper b527d5e77d Debugging CPU 2020-06-07 20:51:33 +01:00
Aadi Desai 3647e0b15c ALU now uses multiply block rather than * operator 
Updated to use custom block and decide which step of MUL, MLA and MLS depending on exec2 input
 2020-06-03 15:15:44 +01:00
ben 5d6c9803fc Implemented multiplication fully. 16 bits and 8 bits multiplier circuits available 2020-05-29 09:47:44 -07:00
ben 3d6e456fcc Almost completed 16 bit multiplier. 2020-05-28 15:02:22 -07:00
ben e39d2f653a Started working on the multiply block. Added absolute value block. 2020-05-28 09:11:14 -07:00
Kacper 5ed70dabb0 Working on datapath 2020-05-27 11:10:13 +01:00
Kacper 3b298e02a2 Finished datapath 2020-05-25 18:00:34 +01:00
Benjamin 14418c8725 VCS Test 2020-05-20 19:24:20 +01:00
Aadi Desai 26c28a829d Basic Project Setup 2020-05-20 12:44:57 +01:00