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fixes and comments in annotation schematic examples

This commit is contained in:
Stefan Frederik 2020-12-29 23:17:00 +01:00
parent 8cb3172f42
commit 92ba91042f
3 changed files with 98 additions and 85 deletions
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11
src/ngspice_backannotate.tcl
View File

@ -115,8 +115,7 @@ proc ngspice::get_current {n} {
set n $path$n
if { $path ne {} } {
set n $prefix.$n
}
}
if { ![regexp $prefix {[ve]}] } {
set n @$n
}
@ -135,7 +134,6 @@ proc ngspice::get_current {n} {
proc ngspice::get_voltage {n} {
set n [string tolower $n]
set path [string range [xschem get sch_path] 1 end]
set n v($path$n)
set err [catch {set ::ngspice::ngspice_data($n)} res]
if { $err } {
@ -149,12 +147,11 @@ proc ngspice::get_voltage {n} {
proc ngspice::get_node {n} {
set n [string tolower $n]
if { [regexp -all \\. $n] == 1} {
regsub {@.\.} $n {@} n
}
set path [string range [xschem get sch_path] 1 end]
# puts "ngspice::get_node --> $n, path=$path"
set n [ subst -nocommand $n ]
set err [catch {set ::ngspice::ngspice_data($n)} res]
if { $err } {
# puts "get_ngspice_node: $res"
set res {?}
} else {
set res [ format %.4g $res ]

11
xschem_library/examples/mos_power_ampli.sch
View File

@ -282,7 +282,7 @@ C {ngspice_get_expr.sym} 330 -900 0 1 {name=r17
node="[ngspice::get_current v2]"
descr = current
}
C {ngspice_get_expr.sym} 350 -1040 0 0 {name=r18
C {ngspice_get_expr.sym} 360 -1040 0 0 {name=r18
node="[ngspice::get_current \{r2[i]\}]"
descr = current
}
@ -359,7 +359,7 @@ C {ngspice_get_expr.sym} 1090 -530 0 1 {name=r25
node="[ngspice::get_current vd]"
descr = current
}
C {ngspice_get_expr.sym} 1210 -1150 0 1 {name=r5
C {ngspice_get_expr.sym} 1210 -1140 0 1 {name=r5
node="[ngspice::get_current \{d0[id]\}]"
descr = current
}
@ -417,6 +417,7 @@ C {spice_probe.sym} 1020 -1120 0 0 {name=p62 voltage=49.04}
C {launcher.sym} 770 -110 0 0 {name=h1
descr=Backannotate
tclcommand="ngspice::annotate"}
C {launcher.sym} 770 -160 0 0 {name=h4
descr="View raw file"
tclcommand="textwindow $netlist_dir/poweramp.raw"}
C {launcher.sym} 770 -150 0 0 {name=h4
descr="View Raw file"
tclcommand="textwindow $netlist_dir/[file tail [file rootname [ xschem get schname 0 ] ] ].raw"
}

161
xschem_library/examples/poweramp.sch
View File

@ -23,26 +23,40 @@ T {actual value
T {actual value
50u} 80 -290 0 0 0.4 0.4 {}
T {actual value
200} 870 -1330 0 0 0.4 0.4 {}
N 160 -1250 160 -1230 {lab=#net1}
N 160 -1110 160 -1090 {lab=#net2}
N 370 -1170 380 -1170 {lab=VSS}
200} 860 -1280 0 0 0.4 0.4 {}
T {Different type of annotators.} 740 -960 0 0 0.4 0.4 {}
T {In this annotator (push method)
the annotated value is "pushed"
into it as an attribute by the
tcl annotate script. This attribute
is persistent and may be saved to file.} 780 -920 0 0 0.2 0.2 {layer=4}
T {This annotator uses a "pull"
method, calling a tcl procedure
to return the operating point data.
This information is not persistent,
however when used in multiple instances
each with different bias points these
annotator dinamically show the correct
data.} 780 -830 0 0 0.2 0.2 {layer=4}
N 150 -1220 150 -1200 {lab=#net1}
N 150 -1080 150 -1060 {lab=#net2}
N 360 -1140 370 -1140 {lab=VSS}
N 710 -700 860 -700 {lab=OUTM}
N 510 -1200 580 -1200 {lab=VSS}
N 580 -1200 580 -1190 {lab=VSS}
N 580 -1190 620 -1190 {lab=VSS}
N 550 -1240 580 -1240 {lab=IN}
N 620 -1250 710 -1250 {lab=REFP}
N 270 -1100 270 -1090 {lab=#net3}
N 270 -1170 270 -1160 {lab=#net4}
N 160 -1090 190 -1090 {lab=#net2}
N 370 -1090 380 -1090 {lab=VNN}
N 160 -1250 190 -1250 {lab=#net1}
N 370 -1250 380 -1250 {lab=VPP}
N 270 -1170 280 -1170 {lab=#net4}
N 250 -1250 280 -1250 {lab=#net5}
N 250 -1090 270 -1090 {lab=#net3}
N 160 -1170 270 -1170 {lab=#net4}
N 500 -1150 570 -1150 {lab=VSS}
N 570 -1150 570 -1140 {lab=VSS}
N 570 -1140 610 -1140 {lab=VSS}
N 540 -1190 570 -1190 {lab=IN}
N 610 -1200 700 -1200 {lab=REFP}
N 260 -1070 260 -1060 {lab=#net3}
N 260 -1140 260 -1130 {lab=#net4}
N 150 -1060 180 -1060 {lab=#net2}
N 360 -1060 370 -1060 {lab=VNN}
N 150 -1220 180 -1220 {lab=#net1}
N 360 -1220 370 -1220 {lab=VPP}
N 260 -1140 270 -1140 {lab=#net4}
N 240 -1220 270 -1220 {lab=#net5}
N 240 -1060 260 -1060 {lab=#net3}
N 150 -1140 260 -1140 {lab=#net4}
N 550 -950 710 -950 {lab=OUTM}
N 400 -890 550 -890 {lab=FBN}
N 550 -770 550 -750 {lab=IN}
@ -57,9 +71,9 @@ N 710 -490 710 -240 {lab=OUTP}
N 240 -400 240 -380 {lab=VPP}
N 260 -220 260 -190 {lab=INX}
N 260 -130 260 -110 {lab=VSS}
N 510 -1120 580 -1120 {lab=VSS}
N 550 -1160 580 -1160 {lab=IN}
N 620 -1170 710 -1170 {lab=REFM}
N 500 -1070 570 -1070 {lab=VSS}
N 540 -1110 570 -1110 {lab=IN}
N 610 -1120 700 -1120 {lab=REFM}
N 200 -220 240 -220 {lab=INX}
N 550 -310 550 -290 {lab=VSS}
N 650 -700 710 -700 {lab=OUTM}
@ -71,21 +85,21 @@ N 260 -680 260 -650 {lab=VSSX}
N 260 -590 260 -570 {lab=VSS}
N 240 -680 260 -680 {lab=VSSX}
N 180 -680 240 -680 {lab=VSSX}
N 880 -1250 900 -1250 {lab=IN_INT}
N 880 -1250 880 -1220 {lab=IN_INT}
N 870 -1200 890 -1200 {lab=IN_INT}
N 870 -1200 870 -1170 {lab=IN_INT}
N 400 -1000 400 -980 {lab=VPP}
N 400 -540 400 -520 {lab=VPP}
N 860 -700 860 -520 {lab=OUTM}
N 860 -460 860 -240 {lab=OUTP}
N 350 -890 400 -890 {lab=FBN}
N 350 -430 400 -430 {lab=FB}
N 580 -1110 620 -1110 {lab=VSS}
N 580 -1120 580 -1110 {lab=VSS}
N 280 -1250 310 -1250 {lab=#net5}
N 270 -1090 310 -1090 {lab=#net3}
N 280 -1170 310 -1170 {lab=#net4}
N 280 -1180 280 -1170 { lab=#net4}
N 280 -1250 280 -1240 { lab=#net5}
N 570 -1060 610 -1060 {lab=VSS}
N 570 -1070 570 -1060 {lab=VSS}
N 270 -1220 300 -1220 {lab=#net5}
N 260 -1060 300 -1060 {lab=#net3}
N 270 -1140 300 -1140 {lab=#net4}
N 270 -1150 270 -1140 { lab=#net4}
N 270 -1220 270 -1210 { lab=#net5}
N 240 -730 240 -680 { lab=VSSX}
N 240 -270 240 -220 { lab=INX}
N 400 -920 400 -910 { lab=FBN}
@ -116,30 +130,30 @@ vvss vss 0 dc 0
.include \\"models_poweramp.txt\\"
.control
save all
op
write poweramp.raw
tran 6e-7 0.06 uic
* .FOUR 20k v(outm,outp)
* .probe i(*)
plot outp outm
save all
save p(r*) p(v*)
op
write poweramp.raw
.endc
"}
C {vsource.sym} 160 -1200 0 0 {name=V1 value="dc 50 pwl 0 0 1m 50"}
C {vsource.sym} 160 -1140 0 0 {name=V0 value="dc 50 pwl 0 0 1m 50"}
C {lab_pin.sym} 380 -1250 0 1 {name=p5 lab=VPP}
C {lab_pin.sym} 380 -1090 0 1 {name=p6 lab=VNN}
C {lab_pin.sym} 380 -1170 0 1 {name=p3 lab=VSS}
C {vsource.sym} 150 -1170 0 0 {name=V1 value="dc 50 pwl 0 0 1m 50"}
C {vsource.sym} 150 -1110 0 0 {name=V0 value="dc 50 pwl 0 0 1m 50"}
C {lab_pin.sym} 370 -1220 0 1 {name=p5 lab=VPP}
C {lab_pin.sym} 370 -1060 0 1 {name=p6 lab=VNN}
C {lab_pin.sym} 370 -1140 0 1 {name=p3 lab=VSS}
C {lab_pin.sym} 860 -240 0 1 {name=p14 lab=OUTP}
C {res.sym} 860 -490 0 1 {name=R1 m=1 value=8}
C {lab_pin.sym} 510 -1200 0 0 {name=p26 lab=VSS}
C {lab_pin.sym} 550 -1240 0 0 {name=p31 lab=IN}
C {vcvs.sym} 620 -1220 0 0 {name=E3 value='gain*0.99'}
C {lab_pin.sym} 710 -1250 0 1 {name=p32 lab=REFP}
C {capa.sym} 270 -1130 0 0 {name=C3 m=1 value="100u"}
C {res.sym} 220 -1250 1 1 {name=R11 m=1 value=0.3}
C {res.sym} 220 -1090 1 1 {name=R9 m=1 value=0.3}
C {lab_pin.sym} 500 -1150 0 0 {name=p26 lab=VSS}
C {lab_pin.sym} 540 -1190 0 0 {name=p31 lab=IN}
C {vcvs.sym} 610 -1170 0 0 {name=E3 value='gain*0.99'}
C {lab_pin.sym} 700 -1200 0 1 {name=p32 lab=REFP}
C {capa.sym} 260 -1100 0 0 {name=C3 m=1 value="100u"}
C {res.sym} 210 -1220 1 1 {name=R11 m=1 value=0.3}
C {res.sym} 210 -1060 1 1 {name=R9 m=1 value=0.3}
C {res.sym} 550 -920 0 1 {name=R19 m=1 value='100k'}
C {res.sym} 550 -860 0 1 {name=R0 m=1 value="'100k/gain'"}
C {lab_pin.sym} 550 -750 0 0 {name=p108 lab=IN}
@ -154,13 +168,13 @@ C {res.sym} 240 -350 0 1 {name=R6 m=1 value=100k}
C {lab_pin.sym} 240 -400 0 0 {name=p7 lab=VPP}
C {res.sym} 260 -160 0 1 {name=R7 m=1 value=100k}
C {lab_pin.sym} 260 -110 0 0 {name=p15 lab=VSS}
C {lab_pin.sym} 510 -1120 0 0 {name=p20 lab=VSS}
C {lab_pin.sym} 550 -1160 0 0 {name=p21 lab=IN}
C {vcvs.sym} 620 -1140 0 0 {name=E0 value='-gain*0.99'}
C {lab_pin.sym} 710 -1170 0 1 {name=p23 lab=REFM}
C {lab_pin.sym} 500 -1070 0 0 {name=p20 lab=VSS}
C {lab_pin.sym} 540 -1110 0 0 {name=p21 lab=IN}
C {vcvs.sym} 610 -1090 0 0 {name=E0 value='-gain*0.99'}
C {lab_pin.sym} 700 -1120 0 1 {name=p23 lab=REFM}
C {lab_pin.sym} 240 -250 0 0 {name=p8 lab=INX}
C {lab_pin.sym} 880 -1100 0 0 {name=p126 lab=VSS}
C {lab_pin.sym} 960 -1250 0 1 {name=p127 lab=IN}
C {lab_pin.sym} 870 -1050 0 0 {name=p126 lab=VSS}
C {lab_pin.sym} 950 -1200 0 1 {name=p127 lab=IN}
C {capa.sym} 550 -800 0 0 {name=C5 m=1 value="100n ic=0"}
C {lab_pin.sym} 550 -290 0 0 {name=p11 lab=VSS}
C {capa.sym} 550 -340 0 0 {name=C6 m=1 value="100n ic=0"}
@ -168,7 +182,7 @@ C {lab_pin.sym} 350 -200 0 0 {name=p28 lab=VSS}
C {lab_pin.sym} 350 -660 0 0 {name=p1 lab=VSS}
C {res.sym} 550 -460 0 1 {name=R2 m=1 value='100k'}
C {res.sym} 550 -400 0 1 {name=R3 m=1 value="'100k/(gain-2)'"}
C {vsource.sym} 880 -1190 0 0 {name=V3
C {vsource.sym} 870 -1140 0 0 {name=V3
xvalue="dc 0 pulse -.1 .1 1m .1u .1u 10.1u 20u"
value="dc 0 sin 0 1 frequ 1m"
}
@ -182,19 +196,19 @@ C {lab_pin.sym} 140 -220 0 0 {name=p0 lab=IN}
C {capa.sym} 150 -680 1 0 {name=C1 m=1 value="100n ic=0"}
C {lab_pin.sym} 120 -680 0 0 {name=p17 lab=VSS}
C {lab_pin.sym} 240 -710 0 0 {name=p22 lab=VSSX}
C {res.sym} 930 -1250 1 1 {name=R10 m=1 value=2}
C {res.sym} 920 -1200 1 1 {name=R10 m=1 value=2}
C {lab_pin.sym} 400 -1000 0 0 {name=p24 lab=VPP}
C {res.sym} 400 -490 0 1 {name=R13 m=1 value=100k}
C {lab_pin.sym} 400 -540 0 0 {name=p16 lab=VPP}
C {vsource.sym} 880 -1130 0 0 {name=Vin value=0 xvalue="pwl 0 .1 1m .1 1.01m 0"
C {vsource.sym} 870 -1080 0 0 {name=Vin value=0 xvalue="pwl 0 .1 1m .1 1.01m 0"
}
C {lab_pin.sym} 350 -270 0 0 {name=p19 lab=FB}
C {lab_pin.sym} 350 -730 0 0 {name=p25 lab=FBN}
C {title.sym} 160 -30 0 0 {name=l2 author="Stefan Schippers"}
C {lab_pin.sym} 880 -1250 0 0 {name=p27 lab=IN_INT}
C {ammeter.sym} 340 -1250 3 0 {name=vcurrvpp net_name=true current=0.54}
C {ammeter.sym} 340 -1090 3 0 {name=vcurrvnn net_name=true current=-0.4526}
C {ammeter.sym} 340 -1170 3 0 {name=vcurrvss net_name=true current=-0.08742}
C {lab_pin.sym} 870 -1200 0 0 {name=p27 lab=IN_INT}
C {ammeter.sym} 330 -1220 3 0 {name=vcurrvpp net_name=true current=0.54}
C {ammeter.sym} 330 -1060 3 0 {name=vcurrvnn net_name=true current=-0.4526}
C {ammeter.sym} 330 -1140 3 0 {name=vcurrvss net_name=true current=-0.08742}
C {launcher.sym} 780 -120 0 0 {name=h2
descr="Ctrl-Click
Clear all probes"
@ -222,12 +236,12 @@ tclcommand="
"
}
C {ngspice_probe.sym} 350 -810 0 1 {name=p55}
C {ngspice_probe.sym} 240 -1170 0 1 {name=p34}
C {capa.sym} 280 -1210 0 0 {name=C2 m=1 value="100u"}
C {ngspice_probe.sym} 160 -1250 0 1 {name=p35}
C {ngspice_probe.sym} 160 -1090 0 1 {name=p36}
C {ngspice_probe.sym} 380 -1170 0 0 {name=p37}
C {ngspice_probe.sym} 810 -700 0 1 {name=p29}
C {ngspice_probe.sym} 230 -1140 0 1 {name=p34}
C {capa.sym} 270 -1180 0 0 {name=C2 m=1 value="100u"}
C {ngspice_probe.sym} 150 -1220 0 1 {name=p35}
C {ngspice_probe.sym} 150 -1060 0 1 {name=p36}
C {ngspice_probe.sym} 370 -1140 0 0 {name=p37}
C {ngspice_probe.sym} 840 -700 0 1 {name=p29}
C {ngspice_probe.sym} 810 -240 0 1 {name=p38}
C {ngspice_probe.sym} 300 -680 0 1 {name=p33}
C {ngspice_probe.sym} 300 -220 0 1 {name=p30}
@ -258,18 +272,19 @@ load $netlist_dir/$rawfile
table_set $rawfile\\"
unset rawfile"
}
C {spice_probe.sym} 730 -700 0 0 {name=p40 analysis=tran voltage=-0.1364}
C {spice_probe.sym} 740 -240 0 0 {name=p41 analysis=tran voltage=-0.1364}
C {spice_probe.sym} 670 -1250 0 0 {name=p42 analysis=tran voltage=0.0000e+00}
C {spice_probe.sym} 680 -1170 0 0 {name=p43 analysis=tran voltage=0.0000e+00}
C {spice_probe.sym} 960 -1250 0 0 {name=p44 analysis=tran voltage=0.0000e+00}
C {spice_probe.sym} 710 -860 0 0 {name=p40 analysis=tran voltage=-0.1364}
C {spice_probe.sym} 710 -400 0 0 {name=p41 analysis=tran voltage=-0.1364}
C {spice_probe.sym} 660 -1200 0 0 {name=p42 analysis=tran voltage=0.0000e+00}
C {spice_probe.sym} 670 -1120 0 0 {name=p43 analysis=tran voltage=0.0000e+00}
C {spice_probe.sym} 950 -1200 0 0 {name=p44 analysis=tran voltage=0.0000e+00}
C {launcher.sym} 1000 -270 0 0 {name=h1
descr=Backannotate
tclcommand="ngspice::annotate"}
C {launcher.sym} 1000 -320 0 0 {name=h4
descr="View raw file"
tclcommand="textwindow $netlist_dir/poweramp.raw"}
C {ngspice_get_expr.sym} 220 -1040 0 0 {name=r19
C {ngspice_get_expr.sym} 210 -1010 0 0 {name=r19
node="[ngspice::get_current \{r9[i]\}]"
descr = current
}
C {launcher.sym} 1000 -310 0 0 {name=h4
descr="View Raw file"
tclcommand="textwindow $netlist_dir/[file tail [file rootname [ xschem get schname 0 ] ] ].raw"
}