mirror of https://github.com/YosysHQ/picorv32.git
Add buffer cell to scripts/yosys/synth_gates.lib
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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@ -5,6 +5,12 @@ library(gates) {
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pin(Y) { direction: output;
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pin(Y) { direction: output;
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function: "A'"; }
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function: "A'"; }
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}
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}
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cell(BUF) {
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area: 4; // 2x 7404 hex inverter
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pin(A) { direction: input; }
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pin(Y) { direction: output;
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function: "A"; }
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}
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cell(NAND) {
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cell(NAND) {
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area: 3; // 7400 quad 2-input NAND gate
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area: 3; // 7400 quad 2-input NAND gate
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pin(A) { direction: input; }
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pin(A) { direction: input; }
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