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author | Rahul Paknikar | 2021-01-08 12:47:23 +0530 |
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committer | GitHub | 2021-01-08 12:47:23 +0530 |
commit | e6f48f5b1bf22a1d048b44ed4416b4315a461306 (patch) | |
tree | fd357549a236cdc652f0b6d2919beee0cee7faa5 /Windows/spice/examples/xspice/state/state-machine.cir | |
parent | ac223c4a69c701ad0a247401acdc48b8b6b6dba6 (diff) | |
parent | 6b512cbf954273b0f21d3800d10a7ad42a759425 (diff) | |
download | eSim-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.cir | 42 |
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 deleted file mode 100644 index 4f37914d..00000000 --- a/Windows/spice/examples/xspice/state/state-machine.cir +++ /dev/null @@ -1,42 +0,0 @@ -* 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 |