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| author | Adam Greig <adam@adamgreig.com> | 2021-04-13 05:03:38 +0100 |
|---|---|---|
| committer | Adam Greig <adam@adamgreig.com> | 2021-04-29 02:23:44 +0100 |
| commit | b6c608e03813fa338821322c53719df09bb36778 (patch) | |
| tree | 07ad3bdc30c0171b4a3664a91e996ac588e129b0 /json | |
| parent | d4c688297c1f4d0e70412e6aacdfd58d6b065749 (diff) | |
| download | nextpnr-b6c608e03813fa338821322c53719df09bb36778.tar.gz nextpnr-b6c608e03813fa338821322c53719df09bb36778.tar.bz2 nextpnr-b6c608e03813fa338821322c53719df09bb36778.zip | |
Add check_alu to Ecp5Packer
Checks that every ALU54B is correctly connected to two MULT18X18Ds:
* SIGNEDIA and SIGNEDIB connected to SIGNEDP
* MA and MB connected to P
* A and B connected to {ROA, ROB}
Diamond enforces these requirements; the connections are fixed
in any event so no other connection is possible.
Diffstat (limited to 'json')
0 files changed, 0 insertions, 0 deletions