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Diffstat (limited to 'src/lib/netlist/examples/cdelay.c')
-rw-r--r--src/lib/netlist/examples/cdelay.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/lib/netlist/examples/cdelay.c b/src/lib/netlist/examples/cdelay.c
new file mode 100644
index 00000000000..87bf184aa16
--- /dev/null
+++ b/src/lib/netlist/examples/cdelay.c
@@ -0,0 +1,55 @@
+// license:CC0-1.0
+// copyright-holders:Couriersud
+/*
+ * cdelay.c
+ *
+ */
+
+#include "netlist/devices/net_lib.h"
+
+NETLIST_START(perf)
+{
+
+ SOLVER(Solver, 48000)
+ PARAM(Solver.ACCURACY, 1e-20)
+ MAINCLOCK(clk, 50000000)
+
+ TTL_7400_NAND(n1,clk,clk)
+
+}
+
+#ifndef P_FREQ
+#define P_FREQ 4800
+#endif
+
+#ifndef P_DTS
+#define P_DTS 1
+#endif
+
+NETLIST_START(cap_delay)
+{
+
+ /*
+ * delay circuit
+ *
+ */
+
+ /* Standard stuff */
+
+ SOLVER(Solver, P_FREQ)
+ PARAM(Solver.ACCURACY, 1e-20)
+ PARAM(Solver.DYNAMIC_TS, P_DTS)
+ PARAM(Solver.DYNAMIC_MIN_TIMESTEP, 1e-6)
+ CLOCK(clk, 5000)
+
+ TTL_7400_NAND(n1,clk,clk)
+ CAP(C, 1e-6)
+ NET_C(n1.Q, C.2)
+ NET_C(GND, C.1)
+ TTL_7400_NAND(n2,n1.Q, n1.Q)
+
+ LOG(logclk, clk)
+ LOG(logn1Q, C.2)
+ LOG(logn2Q, n1.Q)
+
+}