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authorRahul Paknikar2021-01-08 12:47:23 +0530
committerGitHub2021-01-08 12:47:23 +0530
commite6f48f5b1bf22a1d048b44ed4416b4315a461306 (patch)
treefd357549a236cdc652f0b6d2919beee0cee7faa5 /Windows/spice/examples/xspice/state/state-machine.cir
parentac223c4a69c701ad0a247401acdc48b8b6b6dba6 (diff)
parent6b512cbf954273b0f21d3800d10a7ad42a759425 (diff)
downloadeSim-i2.1.tar.gz
eSim-i2.1.tar.bz2
eSim-i2.1.zip
Merge pull request #161 from rahulp13/installersi2.1
fixed key issue for ubuntu 20+; updated installers for windows os
Diffstat (limited to 'Windows/spice/examples/xspice/state/state-machine.cir')
-rw-r--r--Windows/spice/examples/xspice/state/state-machine.cir42
1 files changed, 0 insertions, 42 deletions
diff --git a/Windows/spice/examples/xspice/state/state-machine.cir b/Windows/spice/examples/xspice/state/state-machine.cir
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--- a/Windows/spice/examples/xspice/state/state-machine.cir
+++ /dev/null
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-* state machine example
-* by Marcel Hendrix, Jan. 10th, 2014
-
-* Define a simple up/down counter that counts clk edges.
-* Digital outputs are on msb+lsb.
-* inputs clock reset outputs (all digital)
-a0 [n_one] clk n_zero [msb lsb] state1
-*.model state1 d_state(state_file = "D:\Software\Spice\various\xspice\state.in")
-.model state1 d_state(state_file = "state.in")
-
-* Digital "one" and "zero"
-a1 n_one pullup1
-.model pullup1 d_pullup(load = 1pF)
-a2 n_zero pulldown1
-.model pulldown1 d_pulldown(load = 1pF)
-
-* Convert the digital outputs to analog so we can conveniently plot them
-a3 [msb] [out_msb] dac1
-a4 [lsb] [out_lsb] dac1
-.model dac1 dac_bridge(out_low = 0 out_high = 5 out_undef = 2.5)
-
-* The digital VCO needs an analog control voltage
-Vcnt cntl 0 pulse(-1V 1V 0 5ms 4ms 1ms 1)
-
-* Digital VCO to drive state-machine (counter)
-a5 cntl clk var_clock
-.model var_clock d_osc(cntl_array = [-2 -1 1 2] freq_array = [1e3 1e3 10e3 10e3]
-+ duty_cycle = 0.1)
-
-.control
-tran 1us 10ms
-write spifsim.raw
-plot cntl out_msb+2 out_lsb+8
-eprvcd n_one clk n_zero msb lsb > spifsim.vcd
-* plotting the vcd file (e.g. with GTKWave)
-* For Windows: returns control to ngspice
-shell start gtkwave spifsim.vcd --script $inputdir/nggtk.tcl
-* Others
-*shell gtkwave spifsim.vcd --script nggtk.tcl &
-.endc
-
-.end