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For d0_eff, d0_gff timing models specify the 1.0e-12 minimum Xspice delay valuesrather than defaulting to 1ns.

This commit is contained in:
Brian Taylor 2023-08-01 14:37:20 -07:00
parent 7b2e382ec6
commit 04b5abfa14
1 changed files with 9 additions and 3 deletions
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12
src/frontend/udevices.c
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@ -918,12 +918,18 @@ void initialize_udevice(char *subckt_line)
"ugate", "", "d0_gate", ""); "ugate", "", "d0_gate", "");
(void) add_xlator(default_models, xdata); (void) add_xlator(default_models, xdata);
/* .model d0_gff ugff () */ /* .model d0_gff ugff () */
xdata = create_xlate("", "", "ugff", "d_dlatch", "d0_gff", ""); xdata = create_xlate("",
"(data_delay=1.0e-12 enable_delay=1.0e-12 set_delay=1.0e-12 reset_delay=1.0e-12 rise_delay=1.0e-12 fall_delay=1.0e-12)",
"ugff", "d_dlatch", "d0_gff", "");
(void) add_xlator(default_models, xdata); (void) add_xlator(default_models, xdata);
xdata = create_xlate("", "", "ugff", "d_srlatch", "d0_gff", ""); xdata = create_xlate("",
"(sr_delay=1.0e-12 enable_delay=1.0e-12 set_delay=1.0e-12 reset_delay=1.0e-12 rise_delay=1.0e-12 fall_delay=1.0e-12)",
"ugff", "d_srlatch", "d0_gff", "");
(void) add_xlator(default_models, xdata); (void) add_xlator(default_models, xdata);
/* .model d0_eff ueff () */ /* .model d0_eff ueff () */
xdata = create_xlate("", "", "ueff", "", "d0_eff", ""); xdata = create_xlate("",
"(clk_delay=1.0e-12 set_delay=1.0e-12 reset_delay=1.0e-12 rise_delay=1.0e-12 fall_delay=1.0e-12)",
"ueff", "", "d0_eff", "");
(void) add_xlator(default_models, xdata); (void) add_xlator(default_models, xdata);
/* .model d0_tgate utgate () */ /* .model d0_tgate utgate () */
xdata = create_xlate("", "(inertial_delay=true delay=1.0e-12)", xdata = create_xlate("", "(inertial_delay=true delay=1.0e-12)",