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author | Pavel V. Shatov (Meister) <meisterpaul1@yandex.ru> | 2020-01-23 13:08:59 +0300 |
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committer | Pavel V. Shatov (Meister) <meisterpaul1@yandex.ru> | 2020-01-23 13:22:13 +0300 |
commit | 5807b0bfd7efe8dd3f83d679730241847517980b (patch) | |
tree | d57844e74edb8cec0ac967497085201a0f9f4773 /config/core.cfg | |
parent | 4f5c4453343430cce0067007deace5c1ddd7c29e (diff) |
Reworked core selector generation script.
The core selector is now multi-cycle (see /core/platform/alpha commit
35359243a63cac4a9e8cce6bd718f17756ce8a98 message for more details). In short,
for write operations, every core now has its own copy of chip select, address
and write data registers. For read operations we should never ever need the
combinational readback multiplexor again, it just won't meet timing with so
many complex cores. Cores with combinational outputs, primarily those that
don't have block memory inside, always have additional output registers.
Moreover, the readback multiplexor is now registered too, this is required to
get the multicycle constraint to work properly (again, refer to the
aforementioned commit message).
Diffstat (limited to 'config/core.cfg')
0 files changed, 0 insertions, 0 deletions