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WIP: Simple SPICE reader.

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This commit is contained in:
Matthias Koefferlein
2019-04-01 22:46:33 +02:00
parent 9613ad72c8
commit 89ffd7e3da
15 changed files with 1176 additions and 37 deletions
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testdata/algo/nreader1.cir
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* VDIV netlist before simplification
* cell TOP
.SUBCKT TOP
* net 1 OUT
* net 2 GND
* net 4 IN
* net 7 VDD
* device instance $1 1.025,0.335 RES
R$1 6 1 7650
* device instance $2 2.85,0.335 RES
R$2 3 1 7650
* device instance $3 4.665,0.335 RES
R$3 3 2 2670
* device instance $4 1.765,7.485 HVPMOS
M$4 6 4 7 7 MHVPMOS L=0.25U W=1.5U AS=0.63P AD=0.63P PS=3.84U PD=3.84U
.ENDS TOP
testdata/algo/nreader2.cir
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* RINGO netlist after simplification
* cell RINGO
* pin FB
* pin VDD
* pin OUT
* pin ENABLE
* pin BULK,VSS
.SUBCKT RINGO 11 12 13 14 15
* net 11 FB
* net 12 VDD
* net 13 OUT
* net 14 ENABLE
* net 15 BULK,VSS
* cell instance $1 r0 *1 1.8,0
X$1 12 1 15 12 11 14 15 ND2X1
* cell instance $2 r0 *1 4.2,0
X$2 12 2 15 12 1 15 INVX1
* cell instance $3 r0 *1 6,0
X$3 12 3 15 12 2 15 INVX1
* cell instance $4 r0 *1 7.8,0
X$4 12 4 15 12 3 15 INVX1
* cell instance $5 r0 *1 9.6,0
X$5 12 5 15 12 4 15 INVX1
* cell instance $6 r0 *1 11.4,0
X$6 12 6 15 12 5 15 INVX1
* cell instance $7 r0 *1 13.2,0
X$7 12 7 15 12 6 15 INVX1
* cell instance $8 r0 *1 15,0
X$8 12 8 15 12 7 15 INVX1
* cell instance $9 r0 *1 16.8,0
X$9 12 9 15 12 8 15 INVX1
* cell instance $10 r0 *1 18.6,0
X$10 12 10 15 12 9 15 INVX1
* cell instance $11 r0 *1 20.4,0
X$11 12 11 15 12 10 15 INVX1
* cell instance $12 r0 *1 22.2,0
X$12 12 13 15 12 11 15 INVX1
.ENDS RINGO
* cell ND2X1
* pin VDD
* pin OUT
* pin VSS
* pin
* pin B
* pin A
* pin BULK
.SUBCKT ND2X1 1 2 3 4 5 6 7
* net 1 VDD
* net 2 OUT
* net 3 VSS
* net 5 B
* net 6 A
* net 7 BULK
* device instance $1 0.85,5.8 LVPMOS
M$1 2 6 1 4 MLVPMOS L=0.25U W=1.5U AS=0.6375P AD=0.3375P PS=3.85U PD=1.95U
* device instance $2 1.55,5.8 LVPMOS
M$2 1 5 2 4 MLVPMOS L=0.25U W=1.5U AS=0.3375P AD=0.6375P PS=1.95U PD=3.85U
* device instance $3 0.85,2.135 LVNMOS
M$3 3 6 8 7 MLVNMOS L=0.25U W=0.95U AS=0.40375P AD=0.21375P PS=2.75U PD=1.4U
* device instance $4 1.55,2.135 LVNMOS
M$4 8 5 2 7 MLVNMOS L=0.25U W=0.95U AS=0.21375P AD=0.40375P PS=1.4U PD=2.75U
.ENDS ND2X1
* cell INVX1
* pin VDD
* pin OUT
* pin VSS
* pin
* pin IN
* pin BULK
.SUBCKT INVX1 1 2 3 4 5 6
* net 1 VDD
* net 2 OUT
* net 3 VSS
* net 5 IN
* net 6 BULK
* device instance $1 0.85,5.8 LVPMOS
M$1 1 5 2 4 MLVPMOS L=0.25U W=1.5U AS=0.6375P AD=0.6375P PS=3.85U PD=3.85U
* device instance $2 0.85,2.135 LVNMOS
M$2 3 5 2 6 MLVNMOS L=0.25U W=0.95U AS=0.40375P AD=0.40375P PS=2.75U PD=2.75U
.ENDS INVX1
testdata/algo/nreader3.cir
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.subckt INVX1 1 2 3 4 5 6
m$1 1 5 2 4 MLVPMOS w=1.5um l=0.25um
m$2 3 5 2 6 MLVNMOS w=0.95um l=0.25um
.ends
.subckt ND2X1 1 2 3 4 5 6 7
m$1 2 6 1 4 MLVPMOS L=0.25um W=1.5um
m$2 1 5 2 4 MLVPMOS L=0.25um W=1.5um
m$3 3 6 8 7 MLVNMOS L=0.25um W=0.95um
m$4 8 5 2 7 MLVNMOS L=0.25um W=0.95um
.ends ND2X1
.subckt RINGO 11 12 13 14 15
x$1 12 1 15 12 11 14 15 ND2X1
x$2 12 2 15 12 1 15 INVX1
x$3 12 3 15 12 2 15 INVX1
x$4 12 4 15 12 3 15 INVX1
x$5 12 5 15 12 4 15 INVX1
x$6 12 6 15 12 5 15 INVX1
x$7 12 7 15 12 6 15 INVX1
x$8 12 8 15 12 7 15 INVX1
x$9 12 9 15 12 8 15 INVX1
x$10 12 10 15 12 9 15 INVX1
x$11 12 11 15 12 10 15 INVX1
x$12 12 13 15 12 11 15 INVX1
.ends RINGO