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library(demo) {
cell(BUF) {
area: 6;
pin(A) { direction: input; }
pin(Y) { direction: output;
function: "A"; }
}
cell(NOT) {
area: 3;
pin(A) { direction: input; }
pin(Y) { direction: output;
function: "A'"; }
}
cell(NAND) {
area: 4;
pin(A) { direction: input; }
pin(B) { direction: input; }
pin(Y) { direction: output;
function: "(A*B)'"; }
}
cell(NOR) {
area: 4;
pin(A) { direction: input; }
pin(B) { direction: input; }
pin(Y) { direction: output;
function: "(A+B)'"; }
}
cell(DFF) {
area: 18;
ff(IQ, IQN) { clocked_on: C;
next_state: D; }
pin(C) { direction: input;
clock: true; }
pin(D) { direction: input; }
pin(Q) { direction: output;
function: "IQ"; }
}
}
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