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6502: remove 40ns skew between phi1/phi2 outputs, as this erodes address hold time time from phi1

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Change-Id: Idd2b1418a18f6bb5cf2b553b6a069c42a0e64b97
This commit is contained in:
David Banks 2018-12-21 17:25:29 +00:00
parent 1dcf9fa247
commit 285697d175
1 changed files with 2 additions and 2 deletions
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4
src/AtomCpuMon.vhd
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@ -198,8 +198,8 @@ begin
end if;
end process;
Phi1 <= not (Phi0_b or Phi0_d);
Phi2 <= Phi0_b and Phi0_d;
Phi1 <= not Phi0_b;
Phi2 <= Phi0_b;
cpu_clk <= not Phi0_d;
busmon_clk <= Phi0_d;