Fix timing lookup for DP8KC
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parent
e4cb7ea337
commit
95e7598cc6
@ -1742,6 +1742,17 @@ void Arch::assign_arch_info_for_cell(CellInfo *ci)
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log_error("DP8KC %s has invalid REGMODE_B configuration '%s'\n", ci->name.c_str(this), regmode_b.c_str());
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ci->ramInfo.is_output_a_registered = regmode_a == "OUTREG";
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ci->ramInfo.is_output_b_registered = regmode_b == "OUTREG";
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// Based on the REGMODE, we have different timing lookup tables.
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if (!ci->ramInfo.is_output_a_registered && !ci->ramInfo.is_output_b_registered) {
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ci->ramInfo.regmode_timing_id = id_DP8KC_REGMODE_A_NOREG_REGMODE_B_NOREG;
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} else if (!ci->ramInfo.is_output_a_registered && ci->ramInfo.is_output_b_registered) {
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ci->ramInfo.regmode_timing_id = id_DP8KC_REGMODE_A_NOREG_REGMODE_B_OUTREG;
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} else if (ci->ramInfo.is_output_a_registered && !ci->ramInfo.is_output_b_registered) {
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ci->ramInfo.regmode_timing_id = id_DP8KC_REGMODE_A_OUTREG_REGMODE_B_NOREG;
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} else if (ci->ramInfo.is_output_a_registered && ci->ramInfo.is_output_b_registered) {
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ci->ramInfo.regmode_timing_id = id_DP8KC_REGMODE_A_OUTREG_REGMODE_B_OUTREG;
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}
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}
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}
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