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clockgate: add test liberty file

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This commit is contained in:
Emil J. Tywoniak 2024-11-18 12:45:27 +01:00
parent c921d85a85
commit 1e3f8cc630
2 changed files with 146 additions and 1 deletions
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107
tests/techmap/clockgate.lib Normal file
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@ -0,0 +1,107 @@
library(test) {
/* Integrated clock gating cells */
cell (pos_big) {
area : 10;
clock_gating_integrated_cell : latch_posedge;
pin (GCLK) {
clock_gate_out_pin : true;
direction : output;
}
pin (CLK) {
clock_gate_clock_pin : true;
direction : input;
}
pin (CE) {
clock_gate_enable_pin : true;
direction : input;
}
}
cell (pos_small_tielo) {
area : 1;
clock_gating_integrated_cell : latch_posedge_precontrol;
pin (GCLK) {
clock_gate_out_pin : true;
direction : output;
}
pin (CLK) {
clock_gate_clock_pin : true;
direction : input;
}
pin (CE) {
clock_gate_enable_pin : true;
direction : input;
}
pin (SE) {
clock_gate_test_pin : true;
direction : input;
}
}
cell (pos_small) {
area : 1;
clock_gating_integrated_cell : latch_posedge;
pin (GCLK) {
clock_gate_out_pin : true;
direction : output;
}
pin (CLK) {
clock_gate_clock_pin : true;
direction : input;
}
pin (CE) {
clock_gate_enable_pin : true;
direction : input;
}
}
cell (neg_big) {
area : 10;
clock_gating_integrated_cell : latch_negedge;
pin (GCLK) {
clock_gate_out_pin : true;
direction : output;
}
pin (CLK) {
clock_gate_clock_pin : true;
direction : input;
}
pin (CE) {
clock_gate_enable_pin : true;
direction : input;
}
}
cell (neg_small_tielo) {
area : 1;
clock_gating_integrated_cell : latch_negedge_precontrol;
pin (GCLK) {
clock_gate_out_pin : true;
direction : output;
}
pin (CLK) {
clock_gate_clock_pin : true;
direction : input;
}
pin (CE) {
clock_gate_enable_pin : true;
direction : input;
}
pin (SE) {
clock_gate_test_pin : true;
direction : input;
}
}
cell (neg_small) {
area : 1;
clock_gating_integrated_cell : latch_negedge;
pin (GCLK) {
clock_gate_out_pin : true;
direction : output;
}
pin (CLK) {
clock_gate_clock_pin : true;
direction : input;
}
pin (CE) {
clock_gate_enable_pin : true;
direction : input;
}
}
}