diff --git a/gds/user_analog_project_wrapper.gds b/gds/user_analog_project_wrapper.gds
deleted file mode 100644
index 764b362..0000000
--- a/gds/user_analog_project_wrapper.gds
+++ /dev/null
Binary files differ
diff --git a/gds/user_analog_project_wrapper.gds.gz b/gds/user_analog_project_wrapper.gds.gz
new file mode 100644
index 0000000..c0260ca
--- /dev/null
+++ b/gds/user_analog_project_wrapper.gds.gz
Binary files differ
diff --git a/mag/1T1R.mag b/mag/1T1R.mag
index 1db5dde..e35a953 100644
--- a/mag/1T1R.mag
+++ b/mag/1T1R.mag
@@ -1,7 +1,7 @@
 magic
 tech sky130B
 magscale 1 2
-timestamp 1645671787
+timestamp 1646863508
 << pwell >>
 rect -260 -162 172 238
 << nnmos >>
@@ -78,4 +78,13 @@
 timestamp 1644250323
 transform 1 0 -12 0 1 44
 box -32 -32 32 32
+<< labels >>
+rlabel metal2 -24 -158 -4 -140 1 sl
+port 4 n
+rlabel metal2 -162 -158 -142 -140 1 VGND
+port 3 n ground default
+rlabel metal1 -240 200 -220 218 1 bl
+port 1 n
+rlabel metal1 -236 -116 -216 -98 1 wl
+port 2 n
 << end >>
diff --git a/mag/user_analog_project_wrapper-example.mag b/mag/user_analog_project_wrapper-example.mag
index a4f3d92..3be66a6 100644
--- a/mag/user_analog_project_wrapper-example.mag
+++ b/mag/user_analog_project_wrapper-example.mag
@@ -1,5 +1,5 @@
 magic
-tech sky130A
+tech sky130B
 magscale 1 2
 timestamp 1639841760
 << mvpsubdiff >>
diff --git a/netgen/user_analog_project_wrapper.spice b/netgen/user_analog_project_wrapper.spice
index c3851a3..3490336 100644
--- a/netgen/user_analog_project_wrapper.spice
+++ b/netgen/user_analog_project_wrapper.spice
@@ -1,336 +1,361 @@
-* NGSPICE file created from user_analog_project_wrapper.ext - technology: sky130A
+** sch_path: /home/carl/IC/caravel_user_project_analog/xschem/user_analog_project_wrapper.sch
+**.subckt user_analog_project_wrapper vdda1 vdda2 vssa1 vssa2 vccd1 vccd2 vssd1 vssd2 wb_clk_i
+*+ wb_rst_i wbs_stb_i wbs_cyc_i wbs_we_i wbs_sel_i[3],wbs_sel_i[2],wbs_sel_i[1],wbs_sel_i[0]
+*+ wbs_dat_i[31],wbs_dat_i[30],wbs_dat_i[29],wbs_dat_i[28],wbs_dat_i[27],wbs_dat_i[26],wbs_dat_i[25],wbs_dat_i[24],wbs_dat_i[23],wbs_dat_i[22],wbs_dat_i[21],wbs_dat_i[20],wbs_dat_i[19],wbs_dat_i[18],wbs_dat_i[17],wbs_dat_i[16],wbs_dat_i[15],wbs_dat_i[14],wbs_dat_i[13],wbs_dat_i[12],wbs_dat_i[11],wbs_dat_i[10],wbs_dat_i[9],wbs_dat_i[8],wbs_dat_i[7],wbs_dat_i[6],wbs_dat_i[5],wbs_dat_i[4],wbs_dat_i[3],wbs_dat_i[2],wbs_dat_i[1],wbs_dat_i[0]
+*+ wbs_adr_i[31],wbs_adr_i[30],wbs_adr_i[29],wbs_adr_i[28],wbs_adr_i[27],wbs_adr_i[26],wbs_adr_i[25],wbs_adr_i[24],wbs_adr_i[23],wbs_adr_i[22],wbs_adr_i[21],wbs_adr_i[20],wbs_adr_i[19],wbs_adr_i[18],wbs_adr_i[17],wbs_adr_i[16],wbs_adr_i[15],wbs_adr_i[14],wbs_adr_i[13],wbs_adr_i[12],wbs_adr_i[11],wbs_adr_i[10],wbs_adr_i[9],wbs_adr_i[8],wbs_adr_i[7],wbs_adr_i[6],wbs_adr_i[5],wbs_adr_i[4],wbs_adr_i[3],wbs_adr_i[2],wbs_adr_i[1],wbs_adr_i[0] wbs_ack_o
+*+ wbs_dat_o[31],wbs_dat_o[30],wbs_dat_o[29],wbs_dat_o[28],wbs_dat_o[27],wbs_dat_o[26],wbs_dat_o[25],wbs_dat_o[24],wbs_dat_o[23],wbs_dat_o[22],wbs_dat_o[21],wbs_dat_o[20],wbs_dat_o[19],wbs_dat_o[18],wbs_dat_o[17],wbs_dat_o[16],wbs_dat_o[15],wbs_dat_o[14],wbs_dat_o[13],wbs_dat_o[12],wbs_dat_o[11],wbs_dat_o[10],wbs_dat_o[9],wbs_dat_o[8],wbs_dat_o[7],wbs_dat_o[6],wbs_dat_o[5],wbs_dat_o[4],wbs_dat_o[3],wbs_dat_o[2],wbs_dat_o[1],wbs_dat_o[0]
+*+ la_data_in[127],la_data_in[126],la_data_in[125],la_data_in[124],la_data_in[123],la_data_in[122],la_data_in[121],la_data_in[120],la_data_in[119],la_data_in[118],la_data_in[117],la_data_in[116],la_data_in[115],la_data_in[114],la_data_in[113],la_data_in[112],la_data_in[111],la_data_in[110],la_data_in[109],la_data_in[108],la_data_in[107],la_data_in[106],la_data_in[105],la_data_in[104],la_data_in[103],la_data_in[102],la_data_in[101],la_data_in[100],la_data_in[99],la_data_in[98],la_data_in[97],la_data_in[96],la_data_in[95],la_data_in[94],la_data_in[93],la_data_in[92],la_data_in[91],la_data_in[90],la_data_in[89],la_data_in[88],la_data_in[87],la_data_in[86],la_data_in[85],la_data_in[84],la_data_in[83],la_data_in[82],la_data_in[81],la_data_in[80],la_data_in[79],la_data_in[78],la_data_in[77],la_data_in[76],la_data_in[75],la_data_in[74],la_data_in[73],la_data_in[72],la_data_in[71],la_data_in[70],la_data_in[69],la_data_in[68],la_data_in[67],la_data_in[66],la_data_in[65],la_data_in[64],la_data_in[63],la_data_in[62],la_data_in[61],la_data_in[60],la_data_in[59],la_data_in[58],la_data_in[57],la_data_in[56],la_data_in[55],la_data_in[54],la_data_in[53],la_data_in[52],la_data_in[51],la_data_in[50],la_data_in[49],la_data_in[48],la_data_in[47],la_data_in[46],la_data_in[45],la_data_in[44],la_data_in[43],la_data_in[42],la_data_in[41],la_data_in[40],la_data_in[39],la_data_in[38],la_data_in[37],la_data_in[36],la_data_in[35],la_data_in[34],la_data_in[33],la_data_in[32],la_data_in[31],la_data_in[30],la_data_in[29],la_data_in[28],la_data_in[27],la_data_in[26],la_data_in[25],la_data_in[24],la_data_in[23],la_data_in[22],la_data_in[21],la_data_in[20],la_data_in[19],la_data_in[18],la_data_in[17],la_data_in[16],la_data_in[15],la_data_in[14],la_data_in[13],la_data_in[12],la_data_in[11],la_data_in[10],la_data_in[9],la_data_in[8],la_data_in[7],la_data_in[6],la_data_in[5],la_data_in[4],la_data_in[3],la_data_in[2],la_data_in[1],la_data_in[0]
+*+ la_data_out[127],la_data_out[126],la_data_out[125],la_data_out[124],la_data_out[123],la_data_out[122],la_data_out[121],la_data_out[120],la_data_out[119],la_data_out[118],la_data_out[117],la_data_out[116],la_data_out[115],la_data_out[114],la_data_out[113],la_data_out[112],la_data_out[111],la_data_out[110],la_data_out[109],la_data_out[108],la_data_out[107],la_data_out[106],la_data_out[105],la_data_out[104],la_data_out[103],la_data_out[102],la_data_out[101],la_data_out[100],la_data_out[99],la_data_out[98],la_data_out[97],la_data_out[96],la_data_out[95],la_data_out[94],la_data_out[93],la_data_out[92],la_data_out[91],la_data_out[90],la_data_out[89],la_data_out[88],la_data_out[87],la_data_out[86],la_data_out[85],la_data_out[84],la_data_out[83],la_data_out[82],la_data_out[81],la_data_out[80],la_data_out[79],la_data_out[78],la_data_out[77],la_data_out[76],la_data_out[75],la_data_out[74],la_data_out[73],la_data_out[72],la_data_out[71],la_data_out[70],la_data_out[69],la_data_out[68],la_data_out[67],la_data_out[66],la_data_out[65],la_data_out[64],la_data_out[63],la_data_out[62],la_data_out[61],la_data_out[60],la_data_out[59],la_data_out[58],la_data_out[57],la_data_out[56],la_data_out[55],la_data_out[54],la_data_out[53],la_data_out[52],la_data_out[51],la_data_out[50],la_data_out[49],la_data_out[48],la_data_out[47],la_data_out[46],la_data_out[45],la_data_out[44],la_data_out[43],la_data_out[42],la_data_out[41],la_data_out[40],la_data_out[39],la_data_out[38],la_data_out[37],la_data_out[36],la_data_out[35],la_data_out[34],la_data_out[33],la_data_out[32],la_data_out[31],la_data_out[30],la_data_out[29],la_data_out[28],la_data_out[27],la_data_out[26],la_data_out[25],la_data_out[24],la_data_out[23],la_data_out[22],la_data_out[21],la_data_out[20],la_data_out[19],la_data_out[18],la_data_out[17],la_data_out[16],la_data_out[15],la_data_out[14],la_data_out[13],la_data_out[12],la_data_out[11],la_data_out[10],la_data_out[9],la_data_out[8],la_data_out[7],la_data_out[6],la_data_out[5],la_data_out[4],la_data_out[3],la_data_out[2],la_data_out[1],la_data_out[0]
+*+ io_in[26],io_in[25],io_in[24],io_in[23],io_in[22],io_in[21],io_in[20],io_in[19],io_in[18],io_in[17],io_in[16],io_in[15],io_in[14],io_in[13],io_in[12],io_in[11],io_in[10],io_in[9],io_in[8],io_in[7],io_in[6],io_in[5],io_in[4],io_in[3],io_in[2],io_in[1],io_in[0]
+*+ io_in_3v3[26],io_in_3v3[25],io_in_3v3[24],io_in_3v3[23],io_in_3v3[22],io_in_3v3[21],io_in_3v3[20],io_in_3v3[19],io_in_3v3[18],io_in_3v3[17],io_in_3v3[16],io_in_3v3[15],io_in_3v3[14],io_in_3v3[13],io_in_3v3[12],io_in_3v3[11],io_in_3v3[10],io_in_3v3[9],io_in_3v3[8],io_in_3v3[7],io_in_3v3[6],io_in_3v3[5],io_in_3v3[4],io_in_3v3[3],io_in_3v3[2],io_in_3v3[1],io_in_3v3[0] user_clock2
+*+ io_out[26],io_out[25],io_out[24],io_out[23],io_out[22],io_out[21],io_out[20],io_out[19],io_out[18],io_out[17],io_out[16],io_out[15],io_out[14],io_out[13],io_out[12],io_out[11],io_out[10],io_out[9],io_out[8],io_out[7],io_out[6],io_out[5],io_out[4],io_out[3],io_out[2],io_out[1],io_out[0]
+*+ io_oeb[26],io_oeb[25],io_oeb[24],io_oeb[23],io_oeb[22],io_oeb[21],io_oeb[20],io_oeb[19],io_oeb[18],io_oeb[17],io_oeb[16],io_oeb[15],io_oeb[14],io_oeb[13],io_oeb[12],io_oeb[11],io_oeb[10],io_oeb[9],io_oeb[8],io_oeb[7],io_oeb[6],io_oeb[5],io_oeb[4],io_oeb[3],io_oeb[2],io_oeb[1],io_oeb[0]
+*+ gpio_analog[17],gpio_analog[16],gpio_analog[15],gpio_analog[14],gpio_analog[13],gpio_analog[12],gpio_analog[11],gpio_analog[10],gpio_analog[9],gpio_analog[8],gpio_analog[7],gpio_analog[6],gpio_analog[5],gpio_analog[4],gpio_analog[3],gpio_analog[2],gpio_analog[1],gpio_analog[0]
+*+ gpio_noesd[17],gpio_noesd[16],gpio_noesd[15],gpio_noesd[14],gpio_noesd[13],gpio_noesd[12],gpio_noesd[11],gpio_noesd[10],gpio_noesd[9],gpio_noesd[8],gpio_noesd[7],gpio_noesd[6],gpio_noesd[5],gpio_noesd[4],gpio_noesd[3],gpio_noesd[2],gpio_noesd[1],gpio_noesd[0]
+*+ io_analog[10],io_analog[9],io_analog[8],io_analog[7],io_analog[6],io_analog[5],io_analog[4],io_analog[3],io_analog[2],io_analog[1],io_analog[0] io_clamp_high[2],io_clamp_high[1],io_clamp_high[0] io_clamp_low[2],io_clamp_low[1],io_clamp_low[0]
+*+ user_irq[2],user_irq[1],user_irq[0]
+*+ la_oenb[127],la_oenb[126],la_oenb[125],la_oenb[124],la_oenb[123],la_oenb[122],la_oenb[121],la_oenb[120],la_oenb[119],la_oenb[118],la_oenb[117],la_oenb[116],la_oenb[115],la_oenb[114],la_oenb[113],la_oenb[112],la_oenb[111],la_oenb[110],la_oenb[109],la_oenb[108],la_oenb[107],la_oenb[106],la_oenb[105],la_oenb[104],la_oenb[103],la_oenb[102],la_oenb[101],la_oenb[100],la_oenb[99],la_oenb[98],la_oenb[97],la_oenb[96],la_oenb[95],la_oenb[94],la_oenb[93],la_oenb[92],la_oenb[91],la_oenb[90],la_oenb[89],la_oenb[88],la_oenb[87],la_oenb[86],la_oenb[85],la_oenb[84],la_oenb[83],la_oenb[82],la_oenb[81],la_oenb[80],la_oenb[79],la_oenb[78],la_oenb[77],la_oenb[76],la_oenb[75],la_oenb[74],la_oenb[73],la_oenb[72],la_oenb[71],la_oenb[70],la_oenb[69],la_oenb[68],la_oenb[67],la_oenb[66],la_oenb[65],la_oenb[64],la_oenb[63],la_oenb[62],la_oenb[61],la_oenb[60],la_oenb[59],la_oenb[58],la_oenb[57],la_oenb[56],la_oenb[55],la_oenb[54],la_oenb[53],la_oenb[52],la_oenb[51],la_oenb[50],la_oenb[49],la_oenb[48],la_oenb[47],la_oenb[46],la_oenb[45],la_oenb[44],la_oenb[43],la_oenb[42],la_oenb[41],la_oenb[40],la_oenb[39],la_oenb[38],la_oenb[37],la_oenb[36],la_oenb[35],la_oenb[34],la_oenb[33],la_oenb[32],la_oenb[31],la_oenb[30],la_oenb[29],la_oenb[28],la_oenb[27],la_oenb[26],la_oenb[25],la_oenb[24],la_oenb[23],la_oenb[22],la_oenb[21],la_oenb[20],la_oenb[19],la_oenb[18],la_oenb[17],la_oenb[16],la_oenb[15],la_oenb[14],la_oenb[13],la_oenb[12],la_oenb[11],la_oenb[10],la_oenb[9],la_oenb[8],la_oenb[7],la_oenb[6],la_oenb[5],la_oenb[4],la_oenb[3],la_oenb[2],la_oenb[1],la_oenb[0]
+*.iopin vdda1
+*.iopin vdda2
+*.iopin vssa1
+*.iopin vssa2
+*.iopin vccd1
+*.iopin vccd2
+*.iopin vssd1
+*.iopin vssd2
+*.ipin wb_clk_i
+*.ipin wb_rst_i
+*.ipin wbs_stb_i
+*.ipin wbs_cyc_i
+*.ipin wbs_we_i
+*.ipin wbs_sel_i[3],wbs_sel_i[2],wbs_sel_i[1],wbs_sel_i[0]
+*.ipin
+*+ wbs_dat_i[31],wbs_dat_i[30],wbs_dat_i[29],wbs_dat_i[28],wbs_dat_i[27],wbs_dat_i[26],wbs_dat_i[25],wbs_dat_i[24],wbs_dat_i[23],wbs_dat_i[22],wbs_dat_i[21],wbs_dat_i[20],wbs_dat_i[19],wbs_dat_i[18],wbs_dat_i[17],wbs_dat_i[16],wbs_dat_i[15],wbs_dat_i[14],wbs_dat_i[13],wbs_dat_i[12],wbs_dat_i[11],wbs_dat_i[10],wbs_dat_i[9],wbs_dat_i[8],wbs_dat_i[7],wbs_dat_i[6],wbs_dat_i[5],wbs_dat_i[4],wbs_dat_i[3],wbs_dat_i[2],wbs_dat_i[1],wbs_dat_i[0]
+*.ipin
+*+ wbs_adr_i[31],wbs_adr_i[30],wbs_adr_i[29],wbs_adr_i[28],wbs_adr_i[27],wbs_adr_i[26],wbs_adr_i[25],wbs_adr_i[24],wbs_adr_i[23],wbs_adr_i[22],wbs_adr_i[21],wbs_adr_i[20],wbs_adr_i[19],wbs_adr_i[18],wbs_adr_i[17],wbs_adr_i[16],wbs_adr_i[15],wbs_adr_i[14],wbs_adr_i[13],wbs_adr_i[12],wbs_adr_i[11],wbs_adr_i[10],wbs_adr_i[9],wbs_adr_i[8],wbs_adr_i[7],wbs_adr_i[6],wbs_adr_i[5],wbs_adr_i[4],wbs_adr_i[3],wbs_adr_i[2],wbs_adr_i[1],wbs_adr_i[0]
+*.opin wbs_ack_o
+*.opin
+*+ wbs_dat_o[31],wbs_dat_o[30],wbs_dat_o[29],wbs_dat_o[28],wbs_dat_o[27],wbs_dat_o[26],wbs_dat_o[25],wbs_dat_o[24],wbs_dat_o[23],wbs_dat_o[22],wbs_dat_o[21],wbs_dat_o[20],wbs_dat_o[19],wbs_dat_o[18],wbs_dat_o[17],wbs_dat_o[16],wbs_dat_o[15],wbs_dat_o[14],wbs_dat_o[13],wbs_dat_o[12],wbs_dat_o[11],wbs_dat_o[10],wbs_dat_o[9],wbs_dat_o[8],wbs_dat_o[7],wbs_dat_o[6],wbs_dat_o[5],wbs_dat_o[4],wbs_dat_o[3],wbs_dat_o[2],wbs_dat_o[1],wbs_dat_o[0]
+*.ipin
+*+ la_data_in[127],la_data_in[126],la_data_in[125],la_data_in[124],la_data_in[123],la_data_in[122],la_data_in[121],la_data_in[120],la_data_in[119],la_data_in[118],la_data_in[117],la_data_in[116],la_data_in[115],la_data_in[114],la_data_in[113],la_data_in[112],la_data_in[111],la_data_in[110],la_data_in[109],la_data_in[108],la_data_in[107],la_data_in[106],la_data_in[105],la_data_in[104],la_data_in[103],la_data_in[102],la_data_in[101],la_data_in[100],la_data_in[99],la_data_in[98],la_data_in[97],la_data_in[96],la_data_in[95],la_data_in[94],la_data_in[93],la_data_in[92],la_data_in[91],la_data_in[90],la_data_in[89],la_data_in[88],la_data_in[87],la_data_in[86],la_data_in[85],la_data_in[84],la_data_in[83],la_data_in[82],la_data_in[81],la_data_in[80],la_data_in[79],la_data_in[78],la_data_in[77],la_data_in[76],la_data_in[75],la_data_in[74],la_data_in[73],la_data_in[72],la_data_in[71],la_data_in[70],la_data_in[69],la_data_in[68],la_data_in[67],la_data_in[66],la_data_in[65],la_data_in[64],la_data_in[63],la_data_in[62],la_data_in[61],la_data_in[60],la_data_in[59],la_data_in[58],la_data_in[57],la_data_in[56],la_data_in[55],la_data_in[54],la_data_in[53],la_data_in[52],la_data_in[51],la_data_in[50],la_data_in[49],la_data_in[48],la_data_in[47],la_data_in[46],la_data_in[45],la_data_in[44],la_data_in[43],la_data_in[42],la_data_in[41],la_data_in[40],la_data_in[39],la_data_in[38],la_data_in[37],la_data_in[36],la_data_in[35],la_data_in[34],la_data_in[33],la_data_in[32],la_data_in[31],la_data_in[30],la_data_in[29],la_data_in[28],la_data_in[27],la_data_in[26],la_data_in[25],la_data_in[24],la_data_in[23],la_data_in[22],la_data_in[21],la_data_in[20],la_data_in[19],la_data_in[18],la_data_in[17],la_data_in[16],la_data_in[15],la_data_in[14],la_data_in[13],la_data_in[12],la_data_in[11],la_data_in[10],la_data_in[9],la_data_in[8],la_data_in[7],la_data_in[6],la_data_in[5],la_data_in[4],la_data_in[3],la_data_in[2],la_data_in[1],la_data_in[0]
+*.opin
+*+ la_data_out[127],la_data_out[126],la_data_out[125],la_data_out[124],la_data_out[123],la_data_out[122],la_data_out[121],la_data_out[120],la_data_out[119],la_data_out[118],la_data_out[117],la_data_out[116],la_data_out[115],la_data_out[114],la_data_out[113],la_data_out[112],la_data_out[111],la_data_out[110],la_data_out[109],la_data_out[108],la_data_out[107],la_data_out[106],la_data_out[105],la_data_out[104],la_data_out[103],la_data_out[102],la_data_out[101],la_data_out[100],la_data_out[99],la_data_out[98],la_data_out[97],la_data_out[96],la_data_out[95],la_data_out[94],la_data_out[93],la_data_out[92],la_data_out[91],la_data_out[90],la_data_out[89],la_data_out[88],la_data_out[87],la_data_out[86],la_data_out[85],la_data_out[84],la_data_out[83],la_data_out[82],la_data_out[81],la_data_out[80],la_data_out[79],la_data_out[78],la_data_out[77],la_data_out[76],la_data_out[75],la_data_out[74],la_data_out[73],la_data_out[72],la_data_out[71],la_data_out[70],la_data_out[69],la_data_out[68],la_data_out[67],la_data_out[66],la_data_out[65],la_data_out[64],la_data_out[63],la_data_out[62],la_data_out[61],la_data_out[60],la_data_out[59],la_data_out[58],la_data_out[57],la_data_out[56],la_data_out[55],la_data_out[54],la_data_out[53],la_data_out[52],la_data_out[51],la_data_out[50],la_data_out[49],la_data_out[48],la_data_out[47],la_data_out[46],la_data_out[45],la_data_out[44],la_data_out[43],la_data_out[42],la_data_out[41],la_data_out[40],la_data_out[39],la_data_out[38],la_data_out[37],la_data_out[36],la_data_out[35],la_data_out[34],la_data_out[33],la_data_out[32],la_data_out[31],la_data_out[30],la_data_out[29],la_data_out[28],la_data_out[27],la_data_out[26],la_data_out[25],la_data_out[24],la_data_out[23],la_data_out[22],la_data_out[21],la_data_out[20],la_data_out[19],la_data_out[18],la_data_out[17],la_data_out[16],la_data_out[15],la_data_out[14],la_data_out[13],la_data_out[12],la_data_out[11],la_data_out[10],la_data_out[9],la_data_out[8],la_data_out[7],la_data_out[6],la_data_out[5],la_data_out[4],la_data_out[3],la_data_out[2],la_data_out[1],la_data_out[0]
+*.ipin
+*+ io_in[26],io_in[25],io_in[24],io_in[23],io_in[22],io_in[21],io_in[20],io_in[19],io_in[18],io_in[17],io_in[16],io_in[15],io_in[14],io_in[13],io_in[12],io_in[11],io_in[10],io_in[9],io_in[8],io_in[7],io_in[6],io_in[5],io_in[4],io_in[3],io_in[2],io_in[1],io_in[0]
+*.ipin
+*+ io_in_3v3[26],io_in_3v3[25],io_in_3v3[24],io_in_3v3[23],io_in_3v3[22],io_in_3v3[21],io_in_3v3[20],io_in_3v3[19],io_in_3v3[18],io_in_3v3[17],io_in_3v3[16],io_in_3v3[15],io_in_3v3[14],io_in_3v3[13],io_in_3v3[12],io_in_3v3[11],io_in_3v3[10],io_in_3v3[9],io_in_3v3[8],io_in_3v3[7],io_in_3v3[6],io_in_3v3[5],io_in_3v3[4],io_in_3v3[3],io_in_3v3[2],io_in_3v3[1],io_in_3v3[0]
+*.ipin user_clock2
+*.opin
+*+ io_out[26],io_out[25],io_out[24],io_out[23],io_out[22],io_out[21],io_out[20],io_out[19],io_out[18],io_out[17],io_out[16],io_out[15],io_out[14],io_out[13],io_out[12],io_out[11],io_out[10],io_out[9],io_out[8],io_out[7],io_out[6],io_out[5],io_out[4],io_out[3],io_out[2],io_out[1],io_out[0]
+*.opin
+*+ io_oeb[26],io_oeb[25],io_oeb[24],io_oeb[23],io_oeb[22],io_oeb[21],io_oeb[20],io_oeb[19],io_oeb[18],io_oeb[17],io_oeb[16],io_oeb[15],io_oeb[14],io_oeb[13],io_oeb[12],io_oeb[11],io_oeb[10],io_oeb[9],io_oeb[8],io_oeb[7],io_oeb[6],io_oeb[5],io_oeb[4],io_oeb[3],io_oeb[2],io_oeb[1],io_oeb[0]
+*.iopin
+*+ gpio_analog[17],gpio_analog[16],gpio_analog[15],gpio_analog[14],gpio_analog[13],gpio_analog[12],gpio_analog[11],gpio_analog[10],gpio_analog[9],gpio_analog[8],gpio_analog[7],gpio_analog[6],gpio_analog[5],gpio_analog[4],gpio_analog[3],gpio_analog[2],gpio_analog[1],gpio_analog[0]
+*.iopin
+*+ gpio_noesd[17],gpio_noesd[16],gpio_noesd[15],gpio_noesd[14],gpio_noesd[13],gpio_noesd[12],gpio_noesd[11],gpio_noesd[10],gpio_noesd[9],gpio_noesd[8],gpio_noesd[7],gpio_noesd[6],gpio_noesd[5],gpio_noesd[4],gpio_noesd[3],gpio_noesd[2],gpio_noesd[1],gpio_noesd[0]
+*.iopin
+*+ io_analog[10],io_analog[9],io_analog[8],io_analog[7],io_analog[6],io_analog[5],io_analog[4],io_analog[3],io_analog[2],io_analog[1],io_analog[0]
+*.iopin io_clamp_high[2],io_clamp_high[1],io_clamp_high[0]
+*.iopin io_clamp_low[2],io_clamp_low[1],io_clamp_low[0]
+*.opin user_irq[2],user_irq[1],user_irq[0]
+*.ipin
+*+ la_oenb[127],la_oenb[126],la_oenb[125],la_oenb[124],la_oenb[123],la_oenb[122],la_oenb[121],la_oenb[120],la_oenb[119],la_oenb[118],la_oenb[117],la_oenb[116],la_oenb[115],la_oenb[114],la_oenb[113],la_oenb[112],la_oenb[111],la_oenb[110],la_oenb[109],la_oenb[108],la_oenb[107],la_oenb[106],la_oenb[105],la_oenb[104],la_oenb[103],la_oenb[102],la_oenb[101],la_oenb[100],la_oenb[99],la_oenb[98],la_oenb[97],la_oenb[96],la_oenb[95],la_oenb[94],la_oenb[93],la_oenb[92],la_oenb[91],la_oenb[90],la_oenb[89],la_oenb[88],la_oenb[87],la_oenb[86],la_oenb[85],la_oenb[84],la_oenb[83],la_oenb[82],la_oenb[81],la_oenb[80],la_oenb[79],la_oenb[78],la_oenb[77],la_oenb[76],la_oenb[75],la_oenb[74],la_oenb[73],la_oenb[72],la_oenb[71],la_oenb[70],la_oenb[69],la_oenb[68],la_oenb[67],la_oenb[66],la_oenb[65],la_oenb[64],la_oenb[63],la_oenb[62],la_oenb[61],la_oenb[60],la_oenb[59],la_oenb[58],la_oenb[57],la_oenb[56],la_oenb[55],la_oenb[54],la_oenb[53],la_oenb[52],la_oenb[51],la_oenb[50],la_oenb[49],la_oenb[48],la_oenb[47],la_oenb[46],la_oenb[45],la_oenb[44],la_oenb[43],la_oenb[42],la_oenb[41],la_oenb[40],la_oenb[39],la_oenb[38],la_oenb[37],la_oenb[36],la_oenb[35],la_oenb[34],la_oenb[33],la_oenb[32],la_oenb[31],la_oenb[30],la_oenb[29],la_oenb[28],la_oenb[27],la_oenb[26],la_oenb[25],la_oenb[24],la_oenb[23],la_oenb[22],la_oenb[21],la_oenb[20],la_oenb[19],la_oenb[18],la_oenb[17],la_oenb[16],la_oenb[15],la_oenb[14],la_oenb[13],la_oenb[12],la_oenb[11],la_oenb[10],la_oenb[9],la_oenb[8],la_oenb[7],la_oenb[6],la_oenb[5],la_oenb[4],la_oenb[3],la_oenb[2],la_oenb[1],la_oenb[0]
+x1 io_analog[4] io_analog[5] io_analog[1] io_analog[2] io_analog[3] io_analog[0] vssa1 1T1R_2x2
+x2 vssa1 vssa1 vccd1 vccd1 gpio_analog[7] gpio_analog[8] gpio_analog[6] sky130_sc_ams__ota_1
+x3 io_in[13] io_analog[7] io_analog[6] vccd1 vccd1 vssa1 vssa1 io_out[13]
++ sky130_sc_ams__comparator_1
+**.ends
 
-.subckt sky130_fd_pr__cap_mim_m3_2_W5U4AW c2_n3079_n3000# m4_n3179_n3100#
-X0 c2_n3079_n3000# m4_n3179_n3100# sky130_fd_pr__cap_mim_m3_2 l=3e+07u w=3e+07u
+* expanding   symbol:  1T1R_2x2.sym # of pins=7
+** sym_path: /home/carl/IC/caravel_user_project_analog/xschem/1T1R_2x2.sym
+** sch_path: /home/carl/IC/caravel_user_project_analog/xschem/1T1R_2x2.sch
+.subckt 1T1R_2x2  wl1 wl2 sl2 bl1 bl2 sl1 VSS
+*.iopin sl2
+*.iopin sl1
+*.iopin wl1
+*.iopin wl2
+*.iopin bl1
+*.iopin bl2
+*.iopin VSS
+XRERAM1 sl2 net1 reram
+XRERAM2 sl1 net2 reram
+XRERAM3 sl2 net3 reram
+XRERAM4 sl1 net4 reram
+XM1 bl1 wl1 net2 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
++ pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM2 bl1 wl1 net1 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
++ pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM3 bl2 wl2 net4 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
++ pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM4 bl2 wl2 net3 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
++ pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
++ sa=0 sb=0 sd=0 mult=1 m=1
+**** begin user architecture code
+
+.model RERAM sky130_fd_pr_reram__reram_cell
+
+**** end user architecture code
 .ends
 
-.subckt sky130_fd_sc_hvl__buf_8 A VGND VPWR X VNB VPB
-X0 X a_45_443# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X1 VGND a_45_443# X VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X2 X a_45_443# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X3 a_45_443# A VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X4 X a_45_443# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X5 VPWR a_45_443# X VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X6 VGND A a_45_443# VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X7 X a_45_443# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X8 VPWR A a_45_443# VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X9 VPWR A a_45_443# VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X10 VPWR a_45_443# X VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X11 X a_45_443# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X12 VGND a_45_443# X VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X13 VPWR a_45_443# X VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X14 X a_45_443# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X15 VGND A a_45_443# VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X16 VGND a_45_443# X VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X17 X a_45_443# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X18 VGND a_45_443# X VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X19 X a_45_443# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X20 VPWR a_45_443# X VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X21 a_45_443# A VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
+
+* expanding   symbol:  sky130_sc_ams__ota_1.sym # of pins=7
+** sym_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__ota_1.sym
+** sch_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__ota_1.sch
+.subckt sky130_sc_ams__ota_1  VPWR VPB VNB VGND Vin1 Vin2 Iout
+*.ipin Vin1
+*.ipin Vin2
+*.ipin VGND
+*.ipin VNB
+*.ipin VPB
+*.ipin VPWR
+*.opin Iout
+XM7 Iout net2 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.30 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM8 net3 net1 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM9 net2 net2 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM1 net5 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM10 net4 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM11 net6 net4 net8 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=8 m=8
+XM12 net6 net6 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM13 net4 net6 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM14 net6 net7 net4 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM16 net7 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM2 net1 Vin2 net5 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.06 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM3 net2 Vin1 net5 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.06 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM17 net3 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM18 net1 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.06 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM19 net2 VPWR VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM20 net1 VPWR VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM4 net3 net3 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM21 net4 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM22 net6 VPWR VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM15 net7 net7 VPWR VPB sky130_fd_pr__pfet_01v8 L=4.20 W=0.42 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM23 net6 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XR2 VGND net8 VNB sky130_fd_pr__res_xhigh_po W=1.41 L=0.70 mult=1 m=1
+XM6 net1 net1 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM5 Iout net3 VGND VNB sky130_fd_pr__nfet_01v8 L=0.30 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
 .ends
 
-.subckt sky130_fd_pr__pfet_g5v0d10v5_ZEUEFZ a_n683_n200# a_n189_n297# a_29_n297# a_189_n200#
-+ a_n901_n200# a_247_n297# a_n407_n297# a_465_n297# a_407_n200# a_n625_n297# a_683_n297#
-+ a_625_n200# a_n843_n297# w_n1101_n497# a_843_n200# a_n29_n200# a_n247_n200# a_n465_n200#
-X0 a_n247_n200# a_n407_n297# a_n465_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X1 a_843_n200# a_683_n297# a_625_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X2 a_407_n200# a_247_n297# a_189_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X3 a_189_n200# a_29_n297# a_n29_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X4 a_n465_n200# a_n625_n297# a_n683_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X5 a_625_n200# a_465_n297# a_407_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X6 a_n29_n200# a_n189_n297# a_n247_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X7 a_n683_n200# a_n843_n297# a_n901_n200# w_n1101_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
+
+* expanding   symbol:  sky130_sc_ams__comparator_1.sym # of pins=8
+** sym_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__comparator_1.sym
+** sch_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__comparator_1.sch
+.subckt sky130_sc_ams__comparator_1  CLK VIN1 VIN2 VGND VNB VPB VPWR X
+*.ipin CLK
+*.ipin VIN1
+*.ipin VIN2
+*.ipin VGND
+*.ipin VNB
+*.ipin VPB
+*.ipin VPWR
+*.opin X
+XM1 net1 CLK VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM2 net3 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM3 net3 VIN1 net1 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM4 net2 VIN2 net1 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM5 net5 net4 net2 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM6 net4 net5 net3 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM7 net4 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM8 net4 net5 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.63 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM9 net5 net4 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.63 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM10 net5 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM11 net2 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM12 net7 net5 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.65 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM13 net7 net5 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM14 net6 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.65 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM15 net6 net4 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM16 X net7 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.645 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM17 net8 net6 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.645 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
++ as='int((nf+2)/2) * W/nf * 0.29' pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)'
++ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
+XM18 X net8 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM19 net8 X VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM20 VGND net3 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM21 VGND net2 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM22 VGND net4 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM23 VGND net5 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
 .ends
 
-.subckt sky130_fd_pr__nfet_g5v0d10v5_TGFUGS a_n792_n200# a_298_n200# a_516_n200# a_734_n200#
-+ w_n962_n458# a_138_n288# a_n298_n288# a_80_n200# a_356_n288# a_n516_n288# a_574_n288#
-+ a_n734_n288# a_n138_n200# a_n356_n200# a_n574_n200# a_n80_n288#
-X0 a_80_n200# a_n80_n288# a_n138_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X1 a_n574_n200# a_n734_n288# a_n792_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X2 a_734_n200# a_574_n288# a_516_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X3 a_298_n200# a_138_n288# a_80_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X4 a_n138_n200# a_n298_n288# a_n356_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X5 a_n356_n200# a_n516_n288# a_n574_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X6 a_516_n200# a_356_n288# a_298_n200# w_n962_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
+.subckt user_analog_project_wrapper  vdda1 vdda2 vssa1 vssa2 vccd1 vccd2 vssd1 vssd2 wb_clk_i
++ wb_rst_i wbs_stb_i wbs_cyc_i wbs_we_i wbs_sel_i[3] wbs_sel_i[2] wbs_sel_i[1] wbs_sel_i[0] wbs_dat_i[31]
++ wbs_dat_i[30] wbs_dat_i[29] wbs_dat_i[28] wbs_dat_i[27] wbs_dat_i[26] wbs_dat_i[25] wbs_dat_i[24] wbs_dat_i[23]
++ wbs_dat_i[22] wbs_dat_i[21] wbs_dat_i[20] wbs_dat_i[19] wbs_dat_i[18] wbs_dat_i[17] wbs_dat_i[16] wbs_dat_i[15]
++ wbs_dat_i[14] wbs_dat_i[13] wbs_dat_i[12] wbs_dat_i[11] wbs_dat_i[10] wbs_dat_i[9] wbs_dat_i[8] wbs_dat_i[7]
++ wbs_dat_i[6] wbs_dat_i[5] wbs_dat_i[4] wbs_dat_i[3] wbs_dat_i[2] wbs_dat_i[1] wbs_dat_i[0] wbs_adr_i[31]
++ wbs_adr_i[30] wbs_adr_i[29] wbs_adr_i[28] wbs_adr_i[27] wbs_adr_i[26] wbs_adr_i[25] wbs_adr_i[24] wbs_adr_i[23]
++ wbs_adr_i[22] wbs_adr_i[21] wbs_adr_i[20] wbs_adr_i[19] wbs_adr_i[18] wbs_adr_i[17] wbs_adr_i[16] wbs_adr_i[15]
++ wbs_adr_i[14] wbs_adr_i[13] wbs_adr_i[12] wbs_adr_i[11] wbs_adr_i[10] wbs_adr_i[9] wbs_adr_i[8] wbs_adr_i[7]
++ wbs_adr_i[6] wbs_adr_i[5] wbs_adr_i[4] wbs_adr_i[3] wbs_adr_i[2] wbs_adr_i[1] wbs_adr_i[0] wbs_ack_o
++ wbs_dat_o[31] wbs_dat_o[30] wbs_dat_o[29] wbs_dat_o[28] wbs_dat_o[27] wbs_dat_o[26] wbs_dat_o[25] wbs_dat_o[24]
++ wbs_dat_o[23] wbs_dat_o[22] wbs_dat_o[21] wbs_dat_o[20] wbs_dat_o[19] wbs_dat_o[18] wbs_dat_o[17] wbs_dat_o[16]
++ wbs_dat_o[15] wbs_dat_o[14] wbs_dat_o[13] wbs_dat_o[12] wbs_dat_o[11] wbs_dat_o[10] wbs_dat_o[9] wbs_dat_o[8]
++ wbs_dat_o[7] wbs_dat_o[6] wbs_dat_o[5] wbs_dat_o[4] wbs_dat_o[3] wbs_dat_o[2] wbs_dat_o[1] wbs_dat_o[0]
++ la_data_in[127] la_data_in[126] la_data_in[125] la_data_in[124] la_data_in[123] la_data_in[122] la_data_in[121]
++ la_data_in[120] la_data_in[119] la_data_in[118] la_data_in[117] la_data_in[116] la_data_in[115] la_data_in[114]
++ la_data_in[113] la_data_in[112] la_data_in[111] la_data_in[110] la_data_in[109] la_data_in[108] la_data_in[107]
++ la_data_in[106] la_data_in[105] la_data_in[104] la_data_in[103] la_data_in[102] la_data_in[101] la_data_in[100]
++ la_data_in[99] la_data_in[98] la_data_in[97] la_data_in[96] la_data_in[95] la_data_in[94] la_data_in[93]
++ la_data_in[92] la_data_in[91] la_data_in[90] la_data_in[89] la_data_in[88] la_data_in[87] la_data_in[86]
++ la_data_in[85] la_data_in[84] la_data_in[83] la_data_in[82] la_data_in[81] la_data_in[80] la_data_in[79]
++ la_data_in[78] la_data_in[77] la_data_in[76] la_data_in[75] la_data_in[74] la_data_in[73] la_data_in[72]
++ la_data_in[71] la_data_in[70] la_data_in[69] la_data_in[68] la_data_in[67] la_data_in[66] la_data_in[65]
++ la_data_in[64] la_data_in[63] la_data_in[62] la_data_in[61] la_data_in[60] la_data_in[59] la_data_in[58]
++ la_data_in[57] la_data_in[56] la_data_in[55] la_data_in[54] la_data_in[53] la_data_in[52] la_data_in[51]
++ la_data_in[50] la_data_in[49] la_data_in[48] la_data_in[47] la_data_in[46] la_data_in[45] la_data_in[44]
++ la_data_in[43] la_data_in[42] la_data_in[41] la_data_in[40] la_data_in[39] la_data_in[38] la_data_in[37]
++ la_data_in[36] la_data_in[35] la_data_in[34] la_data_in[33] la_data_in[32] la_data_in[31] la_data_in[30]
++ la_data_in[29] la_data_in[28] la_data_in[27] la_data_in[26] la_data_in[25] la_data_in[24] la_data_in[23]
++ la_data_in[22] la_data_in[21] la_data_in[20] la_data_in[19] la_data_in[18] la_data_in[17] la_data_in[16]
++ la_data_in[15] la_data_in[14] la_data_in[13] la_data_in[12] la_data_in[11] la_data_in[10] la_data_in[9]
++ la_data_in[8] la_data_in[7] la_data_in[6] la_data_in[5] la_data_in[4] la_data_in[3] la_data_in[2] la_data_in[1]
++ la_data_in[0] la_data_out[127] la_data_out[126] la_data_out[125] la_data_out[124] la_data_out[123]
++ la_data_out[122] la_data_out[121] la_data_out[120] la_data_out[119] la_data_out[118] la_data_out[117]
++ la_data_out[116] la_data_out[115] la_data_out[114] la_data_out[113] la_data_out[112] la_data_out[111]
++ la_data_out[110] la_data_out[109] la_data_out[108] la_data_out[107] la_data_out[106] la_data_out[105]
++ la_data_out[104] la_data_out[103] la_data_out[102] la_data_out[101] la_data_out[100] la_data_out[99] la_data_out[98]
++ la_data_out[97] la_data_out[96] la_data_out[95] la_data_out[94] la_data_out[93] la_data_out[92] la_data_out[91]
++ la_data_out[90] la_data_out[89] la_data_out[88] la_data_out[87] la_data_out[86] la_data_out[85] la_data_out[84]
++ la_data_out[83] la_data_out[82] la_data_out[81] la_data_out[80] la_data_out[79] la_data_out[78] la_data_out[77]
++ la_data_out[76] la_data_out[75] la_data_out[74] la_data_out[73] la_data_out[72] la_data_out[71] la_data_out[70]
++ la_data_out[69] la_data_out[68] la_data_out[67] la_data_out[66] la_data_out[65] la_data_out[64] la_data_out[63]
++ la_data_out[62] la_data_out[61] la_data_out[60] la_data_out[59] la_data_out[58] la_data_out[57] la_data_out[56]
++ la_data_out[55] la_data_out[54] la_data_out[53] la_data_out[52] la_data_out[51] la_data_out[50] la_data_out[49]
++ la_data_out[48] la_data_out[47] la_data_out[46] la_data_out[45] la_data_out[44] la_data_out[43] la_data_out[42]
++ la_data_out[41] la_data_out[40] la_data_out[39] la_data_out[38] la_data_out[37] la_data_out[36] la_data_out[35]
++ la_data_out[34] la_data_out[33] la_data_out[32] la_data_out[31] la_data_out[30] la_data_out[29] la_data_out[28]
++ la_data_out[27] la_data_out[26] la_data_out[25] la_data_out[24] la_data_out[23] la_data_out[22] la_data_out[21]
++ la_data_out[20] la_data_out[19] la_data_out[18] la_data_out[17] la_data_out[16] la_data_out[15] la_data_out[14]
++ la_data_out[13] la_data_out[12] la_data_out[11] la_data_out[10] la_data_out[9] la_data_out[8] la_data_out[7]
++ la_data_out[6] la_data_out[5] la_data_out[4] la_data_out[3] la_data_out[2] la_data_out[1] la_data_out[0]
++ la_oenb[127] la_oenb[126] la_oenb[125] la_oenb[124] la_oenb[123] la_oenb[122] la_oenb[121] la_oenb[120]
++ la_oenb[119] la_oenb[118] la_oenb[117] la_oenb[116] la_oenb[115] la_oenb[114] la_oenb[113] la_oenb[112]
++ la_oenb[111] la_oenb[110] la_oenb[109] la_oenb[108] la_oenb[107] la_oenb[106] la_oenb[105] la_oenb[104]
++ la_oenb[103] la_oenb[102] la_oenb[101] la_oenb[100] la_oenb[99] la_oenb[98] la_oenb[97] la_oenb[96] la_oenb[95]
++ la_oenb[94] la_oenb[93] la_oenb[92] la_oenb[91] la_oenb[90] la_oenb[89] la_oenb[88] la_oenb[87] la_oenb[86]
++ la_oenb[85] la_oenb[84] la_oenb[83] la_oenb[82] la_oenb[81] la_oenb[80] la_oenb[79] la_oenb[78] la_oenb[77]
++ la_oenb[76] la_oenb[75] la_oenb[74] la_oenb[73] la_oenb[72] la_oenb[71] la_oenb[70] la_oenb[69] la_oenb[68]
++ la_oenb[67] la_oenb[66] la_oenb[65] la_oenb[64] la_oenb[63] la_oenb[62] la_oenb[61] la_oenb[60] la_oenb[59]
++ la_oenb[58] la_oenb[57] la_oenb[56] la_oenb[55] la_oenb[54] la_oenb[53] la_oenb[52] la_oenb[51] la_oenb[50]
++ la_oenb[49] la_oenb[48] la_oenb[47] la_oenb[46] la_oenb[45] la_oenb[44] la_oenb[43] la_oenb[42] la_oenb[41]
++ la_oenb[40] la_oenb[39] la_oenb[38] la_oenb[37] la_oenb[36] la_oenb[35] la_oenb[34] la_oenb[33] la_oenb[32]
++ la_oenb[31] la_oenb[30] la_oenb[29] la_oenb[28] la_oenb[27] la_oenb[26] la_oenb[25] la_oenb[24] la_oenb[23]
++ la_oenb[22] la_oenb[21] la_oenb[20] la_oenb[19] la_oenb[18] la_oenb[17] la_oenb[16] la_oenb[15] la_oenb[14]
++ la_oenb[13] la_oenb[12] la_oenb[11] la_oenb[10] la_oenb[9] la_oenb[8] la_oenb[7] la_oenb[6] la_oenb[5]
++ la_oenb[4] la_oenb[3] la_oenb[2] la_oenb[1] la_oenb[0] io_in[26] io_in[25] io_in[24] io_in[23] io_in[22]
++ io_in[21] io_in[20] io_in[19] io_in[18] io_in[17] io_in[16] io_in[15] io_in[14] io_in[13] io_in[12] io_in[11]
++ io_in[10] io_in[9] io_in[8] io_in[7] io_in[6] io_in[5] io_in[4] io_in[3] io_in[2] io_in[1] io_in[0]
++ io_in_3v3[26] io_in_3v3[25] io_in_3v3[24] io_in_3v3[23] io_in_3v3[22] io_in_3v3[21] io_in_3v3[20] io_in_3v3[19]
++ io_in_3v3[18] io_in_3v3[17] io_in_3v3[16] io_in_3v3[15] io_in_3v3[14] io_in_3v3[13] io_in_3v3[12] io_in_3v3[11]
++ io_in_3v3[10] io_in_3v3[9] io_in_3v3[8] io_in_3v3[7] io_in_3v3[6] io_in_3v3[5] io_in_3v3[4] io_in_3v3[3]
++ io_in_3v3[2] io_in_3v3[1] io_in_3v3[0] io_out[26] io_out[25] io_out[24] io_out[23] io_out[22] io_out[21]
++ io_out[20] io_out[19] io_out[18] io_out[17] io_out[16] io_out[15] io_out[14] io_out[13] io_out[12] io_out[11]
++ io_out[10] io_out[9] io_out[8] io_out[7] io_out[6] io_out[5] io_out[4] io_out[3] io_out[2] io_out[1] io_out[0]
++ io_oeb[26] io_oeb[25] io_oeb[24] io_oeb[23] io_oeb[22] io_oeb[21] io_oeb[20] io_oeb[19] io_oeb[18] io_oeb[17]
++ io_oeb[16] io_oeb[15] io_oeb[14] io_oeb[13] io_oeb[12] io_oeb[11] io_oeb[10] io_oeb[9] io_oeb[8] io_oeb[7]
++ io_oeb[6] io_oeb[5] io_oeb[4] io_oeb[3] io_oeb[2] io_oeb[1] io_oeb[0] gpio_analog[17] gpio_analog[16]
++ gpio_analog[15] gpio_analog[14] gpio_analog[13] gpio_analog[12] gpio_analog[11] gpio_analog[10] gpio_analog[9]
++ gpio_analog[8] gpio_analog[7] gpio_analog[6] gpio_analog[5] gpio_analog[4] gpio_analog[3] gpio_analog[2]
++ gpio_analog[1] gpio_analog[0] gpio_noesd[17] gpio_noesd[16] gpio_noesd[15] gpio_noesd[14] gpio_noesd[13]
++ gpio_noesd[12] gpio_noesd[11] gpio_noesd[10] gpio_noesd[9] gpio_noesd[8] gpio_noesd[7] gpio_noesd[6] gpio_noesd[5]
++ gpio_noesd[4] gpio_noesd[3] gpio_noesd[2] gpio_noesd[1] gpio_noesd[0] io_analog[10] io_analog[9] io_analog[8]
++ io_analog[7] io_analog[6] io_analog[5] io_analog[4] io_analog[3] io_analog[2] io_analog[1] io_analog[0]
++ io_clamp_high[2] io_clamp_high[1] io_clamp_high[0] io_clamp_low[2] io_clamp_low[1] io_clamp_low[0] user_clock2
++ user_irq[2] user_irq[1] user_irq[0]
+x1 io_analog[4] io_analog[5] io_analog[1] io_analog[2] io_analog[3] io_analog[0] vssa1 1T1R_2x2
+x2 vssa1 vssa1 vccd1 vccd1 gpio_analog[7] gpio_analog[8] gpio_analog[6] sky130_sc_ams__ota_1
+x3 io_in[13] io_analog[7] io_analog[6] vccd1 vccd1 vssa1 vssa1 io_out[13]
++ sky130_sc_ams__comparator_1
 .ends
-
-.subckt sky130_fd_pr__res_xhigh_po_0p69_S5N9F3 a_n1806_2500# a_n4122_n2932# a_n5280_2500#
-+ a_2054_n2932# a_896_n2932# a_4756_2500# a_3598_n2932# a_3212_2500# a_n3736_n2932#
-+ a_1668_n2932# a_n1806_n2932# a_5142_n2932# a_896_2500# a_510_n2932# a_n3350_2500#
-+ a_n4508_2500# a_3212_n2932# a_n4894_2500# a_1282_2500# w_n5446_n3098# a_4756_n2932#
-+ a_2826_2500# a_2826_n2932# a_n2192_n2932# a_n1034_2500# a_n2578_2500# a_n1420_2500#
-+ a_n2964_2500# a_n648_n2932# a_n648_2500# a_n5280_n2932# a_n3350_n2932# a_4370_2500#
-+ a_1282_n2932# a_124_n2932# a_n1420_n2932# a_n4894_n2932# a_124_2500# a_n2964_n2932#
-+ a_n4122_2500# a_2054_2500# a_510_2500# a_n4508_n2932# a_4370_n2932# a_3598_2500#
-+ a_3984_2500# a_2440_n2932# a_2440_2500# a_3984_n2932# a_n2192_2500# a_n3736_2500#
-+ a_1668_2500# a_n262_n2932# a_n262_2500# a_n1034_n2932# a_5142_2500# a_n2578_n2932#
-X0 a_n2578_n2932# a_n2578_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X1 a_n1420_n2932# a_n1420_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X2 a_n1806_n2932# a_n1806_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X3 a_3212_n2932# a_3212_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X4 a_3598_n2932# a_3598_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X5 a_n2964_n2932# a_n2964_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X6 a_2826_n2932# a_2826_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X7 a_4370_n2932# a_4370_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X8 a_3984_n2932# a_3984_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X9 a_n262_n2932# a_n262_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X10 a_n3350_n2932# a_n3350_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X11 a_n4122_n2932# a_n4122_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X12 a_n3736_n2932# a_n3736_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X13 a_5142_n2932# a_5142_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X14 a_n4894_n2932# a_n4894_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X15 a_1282_n2932# a_1282_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X16 a_4756_n2932# a_4756_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X17 a_124_n2932# a_124_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X18 a_510_n2932# a_510_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X19 a_896_n2932# a_896_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X20 a_n648_n2932# a_n648_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X21 a_n5280_n2932# a_n5280_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X22 a_n4508_n2932# a_n4508_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X23 a_n1034_n2932# a_n1034_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X24 a_n2192_n2932# a_n2192_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X25 a_2054_n2932# a_2054_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X26 a_1668_n2932# a_1668_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-X27 a_2440_n2932# a_2440_2500# w_n5446_n3098# sky130_fd_pr__res_xhigh_po_0p69 l=2.5e+07u
-.ends
-
-.subckt sky130_fd_pr__pfet_g5v0d10v5_3YBPVB a_n80_n297# a_80_n200# w_n338_n497# a_n138_n200#
-X0 a_80_n200# a_n80_n297# a_n138_n200# w_n338_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-.ends
-
-.subckt sky130_fd_sc_hvl__schmittbuf_1 A VGND VPWR X VNB VPB
-X0 X a_117_181# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X1 a_217_207# a_117_181# a_64_207# VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=420000u l=500000u
-X2 VPWR A a_231_463# VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X3 VGND A a_217_207# VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=420000u l=500000u
-X4 a_78_463# VGND VNB sky130_fd_pr__res_generic_nd__hv w=290000u l=1.355e+06u
-X5 a_64_207# VPWR VPB sky130_fd_pr__res_generic_pd__hv w=290000u l=3.11e+06u
-X6 X a_117_181# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X7 a_231_463# A a_117_181# VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X8 a_231_463# a_117_181# a_78_463# VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X9 a_217_207# A a_117_181# VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=420000u l=500000u
-.ends
-
-.subckt sky130_fd_pr__pfet_g5v0d10v5_YUHPXE a_n80_n297# a_80_n200# w_n338_n497# a_n138_n200#
-X0 a_80_n200# a_n80_n297# a_n138_n200# w_n338_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-.ends
-
-.subckt sky130_fd_pr__nfet_g5v0d10v5_PKVMTM w_n308_n458# a_80_n200# a_n138_n200# a_n80_n288#
-X0 a_80_n200# a_n80_n288# a_n138_n200# w_n308_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-.ends
-
-.subckt sky130_fd_pr__nfet_g5v0d10v5_ZK8HQC w_n308_n458# a_80_n200# a_n138_n200# a_n80_n288#
-X0 a_80_n200# a_n80_n288# a_n138_n200# w_n308_n458# sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-.ends
-
-.subckt sky130_fd_pr__cap_mim_m3_1_WRT4AW c1_n3036_n3000# m3_n3136_n3100#
-X0 c1_n3036_n3000# m3_n3136_n3100# sky130_fd_pr__cap_mim_m3_1 l=3e+07u w=3e+07u
-.ends
-
-.subckt sky130_fd_pr__pfet_g5v0d10v5_YEUEBV a_n792_n200# a_138_n297# a_n298_n297#
-+ a_298_n200# a_356_n297# a_n516_n297# a_574_n297# a_516_n200# a_n734_n297# a_734_n200#
-+ a_n80_n297# a_80_n200# a_n138_n200# a_n356_n200# a_n574_n200# w_n992_n497#
-X0 a_80_n200# a_n80_n297# a_n138_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X1 a_n574_n200# a_n734_n297# a_n792_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X2 a_734_n200# a_574_n297# a_516_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X3 a_298_n200# a_138_n297# a_80_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X4 a_n138_n200# a_n298_n297# a_n356_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X5 a_n356_n200# a_n516_n297# a_n574_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-X6 a_516_n200# a_356_n297# a_298_n200# w_n992_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-.ends
-
-.subckt sky130_fd_pr__pfet_g5v0d10v5_YUHPBG a_n80_n297# a_80_n200# w_n338_n497# a_n138_n200#
-X0 a_80_n200# a_n80_n297# a_n138_n200# w_n338_n497# sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=2e+06u l=800000u
-.ends
-
-.subckt sky130_fd_sc_hvl__inv_8 A VGND VPWR Y VNB VPB
-X0 Y A VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X1 VPWR A Y VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X2 VGND A Y VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X3 Y A VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X4 VGND A Y VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X5 Y A VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X6 VPWR A Y VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X7 Y A VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X8 VGND A Y VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X9 Y A VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X10 VPWR A Y VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X11 Y A VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X12 VPWR A Y VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X13 Y A VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=1.5e+06u l=500000u
-X14 VGND A Y VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-X15 Y A VGND VNB sky130_fd_pr__nfet_g5v0d10v5 ad=0p pd=0u as=0p ps=0u w=750000u l=500000u
-.ends
-
-.subckt example_por vdd3v3 vss porb_h por_l porb_l vdd1v8
-Xsky130_fd_pr__cap_mim_m3_2_W5U4AW_0 vss sky130_fd_sc_hvl__schmittbuf_1_0/A sky130_fd_pr__cap_mim_m3_2_W5U4AW
-Xsky130_fd_sc_hvl__buf_8_1 sky130_fd_sc_hvl__inv_8_0/A vss vdd1v8 porb_l vss vdd1v8
-+ sky130_fd_sc_hvl__buf_8
-Xsky130_fd_pr__pfet_g5v0d10v5_ZEUEFZ_0 m1_502_7653# m1_502_7653# m1_502_7653# m1_502_7653#
-+ vdd3v3 m1_502_7653# m1_502_7653# m1_502_7653# vdd3v3 m1_502_7653# m1_502_7653# m1_502_7653#
-+ m1_502_7653# vdd3v3 vdd3v3 vdd3v3 m1_502_7653# vdd3v3 sky130_fd_pr__pfet_g5v0d10v5_ZEUEFZ
-Xsky130_fd_pr__nfet_g5v0d10v5_TGFUGS_0 m1_721_6815# vss m1_721_6815# vss vss m1_721_6815#
-+ m1_721_6815# m1_721_6815# m1_721_6815# m1_721_6815# m1_721_6815# m1_721_6815# vss
-+ m1_721_6815# vss m1_721_6815# sky130_fd_pr__nfet_g5v0d10v5_TGFUGS
-Xsky130_fd_pr__res_xhigh_po_0p69_S5N9F3_0 li_3322_5813# li_1391_165# vss li_7567_165#
-+ li_6023_165# vdd3v3 li_9111_165# li_8726_5813# li_1391_165# li_6795_165# li_3707_165#
-+ vss li_6410_5813# li_6023_165# li_1778_5813# li_1006_5813# li_8339_165# vss li_6410_5813#
-+ vss li_9883_165# li_7954_5813# li_8339_165# li_2935_165# li_4094_5813# li_2550_5813#
-+ li_4094_5813# li_2550_5813# li_4479_165# li_4866_5813# vss li_2163_165# li_9498_5813#
-+ li_6795_165# li_5251_165# li_3707_165# li_619_165# li_5638_5813# li_2163_165# li_1006_5813#
-+ li_7182_5813# li_5638_5813# li_619_165# li_9883_165# li_8726_5813# li_9498_5813#
-+ li_7567_165# li_7954_5813# li_9111_165# li_3322_5813# li_1778_5813# li_7182_5813#
-+ li_5251_165# li_4866_5813# li_4479_165# vss li_2935_165# sky130_fd_pr__res_xhigh_po_0p69_S5N9F3
-Xsky130_fd_pr__pfet_g5v0d10v5_3YBPVB_0 m1_185_6573# m1_721_6815# vdd3v3 m1_2993_7658#
-+ sky130_fd_pr__pfet_g5v0d10v5_3YBPVB
-Xsky130_fd_sc_hvl__schmittbuf_1_0 sky130_fd_sc_hvl__schmittbuf_1_0/A vss vdd3v3 sky130_fd_sc_hvl__inv_8_0/A
-+ vss vdd3v3 sky130_fd_sc_hvl__schmittbuf_1
-Xsky130_fd_pr__pfet_g5v0d10v5_3YBPVB_1 m1_2756_6573# m1_4283_8081# vdd3v3 m1_2756_6573#
-+ sky130_fd_pr__pfet_g5v0d10v5_3YBPVB
-Xsky130_fd_pr__pfet_g5v0d10v5_3YBPVB_2 m1_2756_6573# sky130_fd_sc_hvl__schmittbuf_1_0/A
-+ vdd3v3 m1_6249_7690# sky130_fd_pr__pfet_g5v0d10v5_3YBPVB
-Xsky130_fd_pr__pfet_g5v0d10v5_3YBPVB_3 m1_185_6573# m1_502_7653# vdd3v3 m1_185_6573#
-+ sky130_fd_pr__pfet_g5v0d10v5_3YBPVB
-Xsky130_fd_pr__pfet_g5v0d10v5_YUHPXE_0 m1_4283_8081# m1_6249_7690# vdd3v3 vdd3v3 sky130_fd_pr__pfet_g5v0d10v5_YUHPXE
-Xsky130_fd_pr__nfet_g5v0d10v5_PKVMTM_0 vss m1_2756_6573# vss m1_721_6815# sky130_fd_pr__nfet_g5v0d10v5_PKVMTM
-Xsky130_fd_pr__nfet_g5v0d10v5_ZK8HQC_1 vss m1_185_6573# vss li_2550_5813# sky130_fd_pr__nfet_g5v0d10v5_ZK8HQC
-Xsky130_fd_pr__cap_mim_m3_1_WRT4AW_0 sky130_fd_sc_hvl__schmittbuf_1_0/A vss sky130_fd_pr__cap_mim_m3_1_WRT4AW
-Xsky130_fd_pr__pfet_g5v0d10v5_YEUEBV_0 vdd3v3 m1_4283_8081# m1_4283_8081# m1_4283_8081#
-+ m1_4283_8081# m1_4283_8081# m1_4283_8081# vdd3v3 m1_4283_8081# m1_4283_8081# m1_4283_8081#
-+ vdd3v3 m1_4283_8081# vdd3v3 m1_4283_8081# vdd3v3 sky130_fd_pr__pfet_g5v0d10v5_YEUEBV
-Xsky130_fd_pr__pfet_g5v0d10v5_YUHPBG_0 m1_502_7653# m1_2993_7658# vdd3v3 vdd3v3 sky130_fd_pr__pfet_g5v0d10v5_YUHPBG
-Xsky130_fd_sc_hvl__inv_8_0 sky130_fd_sc_hvl__inv_8_0/A vss vdd1v8 por_l vss vdd1v8
-+ sky130_fd_sc_hvl__inv_8
-Xsky130_fd_sc_hvl__buf_8_0 sky130_fd_sc_hvl__inv_8_0/A vss vdd3v3 porb_h vss vdd3v3
-+ sky130_fd_sc_hvl__buf_8
-.ends
-
-.subckt user_analog_proj_example example_por_0/por_l example_por_1/por_l example_por_1/vdd3v3
-+ example_por_1/porb_l example_por_0/vdd3v3 example_por_1/porb_h example_por_0/porb_l
-+ example_por_0/porb_h VSUBS example_por_0/vdd1v8 example_por_1/vdd1v8
-Xexample_por_0 example_por_0/vdd3v3 VSUBS example_por_0/porb_h example_por_0/por_l
-+ example_por_0/porb_l example_por_0/vdd1v8 example_por
-Xexample_por_1 example_por_1/vdd3v3 VSUBS example_por_1/porb_h example_por_1/por_l
-+ example_por_1/porb_l example_por_1/vdd1v8 example_por
-.ends
-
-.subckt user_analog_project_wrapper gpio_analog[0] gpio_analog[10] gpio_analog[11]
-+ gpio_analog[12] gpio_analog[13] gpio_analog[14] gpio_analog[15] gpio_analog[16]
-+ gpio_analog[17] gpio_analog[1] gpio_analog[2] gpio_analog[3] gpio_analog[4] gpio_analog[5]
-+ gpio_analog[6] gpio_analog[7] gpio_analog[8] gpio_analog[9] gpio_noesd[0] gpio_noesd[10]
-+ gpio_noesd[11] gpio_noesd[12] gpio_noesd[13] gpio_noesd[14] gpio_noesd[15] gpio_noesd[16]
-+ gpio_noesd[17] gpio_noesd[1] gpio_noesd[2] gpio_noesd[3] gpio_noesd[4] gpio_noesd[5]
-+ gpio_noesd[6] gpio_noesd[7] gpio_noesd[8] gpio_noesd[9] io_analog[0] io_analog[10]
-+ io_analog[1] io_analog[2] io_analog[3] io_analog[4] io_analog[7] io_analog[8] io_analog[9]
-+ io_analog[5] io_analog[6] io_clamp_high[0] io_clamp_high[1] io_clamp_high[2] io_clamp_low[0]
-+ io_clamp_low[1] io_clamp_low[2] io_in[0] io_in[10] io_in[11] io_in[12] io_in[13]
-+ io_in[14] io_in[15] io_in[16] io_in[17] io_in[18] io_in[19] io_in[1] io_in[20] io_in[21]
-+ io_in[22] io_in[23] io_in[24] io_in[25] io_in[26] io_in[2] io_in[3] io_in[4] io_in[5]
-+ io_in[6] io_in[7] io_in[8] io_in[9] io_in_3v3[0] io_in_3v3[10] io_in_3v3[11] io_in_3v3[12]
-+ io_in_3v3[13] io_in_3v3[14] io_in_3v3[15] io_in_3v3[16] io_in_3v3[17] io_in_3v3[18]
-+ io_in_3v3[19] io_in_3v3[1] io_in_3v3[20] io_in_3v3[21] io_in_3v3[22] io_in_3v3[23]
-+ io_in_3v3[24] io_in_3v3[25] io_in_3v3[26] io_in_3v3[2] io_in_3v3[3] io_in_3v3[4]
-+ io_in_3v3[5] io_in_3v3[6] io_in_3v3[7] io_in_3v3[8] io_in_3v3[9] io_oeb[0] io_oeb[10]
-+ io_oeb[11] io_oeb[12] io_oeb[13] io_oeb[14] io_oeb[15] io_oeb[16] io_oeb[17] io_oeb[18]
-+ io_oeb[19] io_oeb[1] io_oeb[20] io_oeb[21] io_oeb[22] io_oeb[23] io_oeb[24] io_oeb[25]
-+ io_oeb[26] io_oeb[2] io_oeb[3] io_oeb[4] io_oeb[5] io_oeb[6] io_oeb[7] io_oeb[8]
-+ io_oeb[9] io_out[0] io_out[10] io_out[11] io_out[12] io_out[13] io_out[14] io_out[15]
-+ io_out[16] io_out[17] io_out[18] io_out[19] io_out[1] io_out[20] io_out[21] io_out[22]
-+ io_out[23] io_out[24] io_out[25] io_out[26] io_out[2] io_out[3] io_out[4] io_out[5]
-+ io_out[6] io_out[7] io_out[8] io_out[9] la_data_in[0] la_data_in[100] la_data_in[101]
-+ la_data_in[102] la_data_in[103] la_data_in[104] la_data_in[105] la_data_in[106]
-+ la_data_in[107] la_data_in[108] la_data_in[109] la_data_in[10] la_data_in[110] la_data_in[111]
-+ la_data_in[112] la_data_in[113] la_data_in[114] la_data_in[115] la_data_in[116]
-+ la_data_in[117] la_data_in[118] la_data_in[119] la_data_in[11] la_data_in[120] la_data_in[121]
-+ la_data_in[122] la_data_in[123] la_data_in[124] la_data_in[125] la_data_in[126]
-+ la_data_in[127] la_data_in[12] la_data_in[13] la_data_in[14] la_data_in[15] la_data_in[16]
-+ la_data_in[17] la_data_in[18] la_data_in[19] la_data_in[1] la_data_in[20] la_data_in[21]
-+ la_data_in[22] la_data_in[23] la_data_in[24] la_data_in[25] la_data_in[26] la_data_in[27]
-+ la_data_in[28] la_data_in[29] la_data_in[2] la_data_in[30] la_data_in[31] la_data_in[32]
-+ la_data_in[33] la_data_in[34] la_data_in[35] la_data_in[36] la_data_in[37] la_data_in[38]
-+ la_data_in[39] la_data_in[3] la_data_in[40] la_data_in[41] la_data_in[42] la_data_in[43]
-+ la_data_in[44] la_data_in[45] la_data_in[46] la_data_in[47] la_data_in[48] la_data_in[49]
-+ la_data_in[4] la_data_in[50] la_data_in[51] la_data_in[52] la_data_in[53] la_data_in[54]
-+ la_data_in[55] la_data_in[56] la_data_in[57] la_data_in[58] la_data_in[59] la_data_in[5]
-+ la_data_in[60] la_data_in[61] la_data_in[62] la_data_in[63] la_data_in[64] la_data_in[65]
-+ la_data_in[66] la_data_in[67] la_data_in[68] la_data_in[69] la_data_in[6] la_data_in[70]
-+ la_data_in[71] la_data_in[72] la_data_in[73] la_data_in[74] la_data_in[75] la_data_in[76]
-+ la_data_in[77] la_data_in[78] la_data_in[79] la_data_in[7] la_data_in[80] la_data_in[81]
-+ la_data_in[82] la_data_in[83] la_data_in[84] la_data_in[85] la_data_in[86] la_data_in[87]
-+ la_data_in[88] la_data_in[89] la_data_in[8] la_data_in[90] la_data_in[91] la_data_in[92]
-+ la_data_in[93] la_data_in[94] la_data_in[95] la_data_in[96] la_data_in[97] la_data_in[98]
-+ la_data_in[99] la_data_in[9] la_data_out[0] la_data_out[100] la_data_out[101] la_data_out[102]
-+ la_data_out[103] la_data_out[104] la_data_out[105] la_data_out[106] la_data_out[107]
-+ la_data_out[108] la_data_out[109] la_data_out[10] la_data_out[110] la_data_out[111]
-+ la_data_out[112] la_data_out[113] la_data_out[114] la_data_out[115] la_data_out[116]
-+ la_data_out[117] la_data_out[118] la_data_out[119] la_data_out[11] la_data_out[120]
-+ la_data_out[121] la_data_out[122] la_data_out[123] la_data_out[124] la_data_out[125]
-+ la_data_out[126] la_data_out[127] la_data_out[12] la_data_out[13] la_data_out[14]
-+ la_data_out[15] la_data_out[16] la_data_out[17] la_data_out[18] la_data_out[19]
-+ la_data_out[1] la_data_out[20] la_data_out[21] la_data_out[22] la_data_out[23] la_data_out[24]
-+ la_data_out[25] la_data_out[26] la_data_out[27] la_data_out[28] la_data_out[29]
-+ la_data_out[2] la_data_out[30] la_data_out[31] la_data_out[32] la_data_out[33] la_data_out[34]
-+ la_data_out[35] la_data_out[36] la_data_out[37] la_data_out[38] la_data_out[39]
-+ la_data_out[3] la_data_out[40] la_data_out[41] la_data_out[42] la_data_out[43] la_data_out[44]
-+ la_data_out[45] la_data_out[46] la_data_out[47] la_data_out[48] la_data_out[49]
-+ la_data_out[4] la_data_out[50] la_data_out[51] la_data_out[52] la_data_out[53] la_data_out[54]
-+ la_data_out[55] la_data_out[56] la_data_out[57] la_data_out[58] la_data_out[59]
-+ la_data_out[5] la_data_out[60] la_data_out[61] la_data_out[62] la_data_out[63] la_data_out[64]
-+ la_data_out[65] la_data_out[66] la_data_out[67] la_data_out[68] la_data_out[69]
-+ la_data_out[6] la_data_out[70] la_data_out[71] la_data_out[72] la_data_out[73] la_data_out[74]
-+ la_data_out[75] la_data_out[76] la_data_out[77] la_data_out[78] la_data_out[79]
-+ la_data_out[7] la_data_out[80] la_data_out[81] la_data_out[82] la_data_out[83] la_data_out[84]
-+ la_data_out[85] la_data_out[86] la_data_out[87] la_data_out[88] la_data_out[89]
-+ la_data_out[8] la_data_out[90] la_data_out[91] la_data_out[92] la_data_out[93] la_data_out[94]
-+ la_data_out[95] la_data_out[96] la_data_out[97] la_data_out[98] la_data_out[99]
-+ la_data_out[9] la_oenb[0] la_oenb[100] la_oenb[101] la_oenb[102] la_oenb[103] la_oenb[104]
-+ la_oenb[105] la_oenb[106] la_oenb[107] la_oenb[108] la_oenb[109] la_oenb[10] la_oenb[110]
-+ la_oenb[111] la_oenb[112] la_oenb[113] la_oenb[114] la_oenb[115] la_oenb[116] la_oenb[117]
-+ la_oenb[118] la_oenb[119] la_oenb[11] la_oenb[120] la_oenb[121] la_oenb[122] la_oenb[123]
-+ la_oenb[124] la_oenb[125] la_oenb[126] la_oenb[127] la_oenb[12] la_oenb[13] la_oenb[14]
-+ la_oenb[15] la_oenb[16] la_oenb[17] la_oenb[18] la_oenb[19] la_oenb[1] la_oenb[20]
-+ la_oenb[21] la_oenb[22] la_oenb[23] la_oenb[24] la_oenb[25] la_oenb[26] la_oenb[27]
-+ la_oenb[28] la_oenb[29] la_oenb[2] la_oenb[30] la_oenb[31] la_oenb[32] la_oenb[33]
-+ la_oenb[34] la_oenb[35] la_oenb[36] la_oenb[37] la_oenb[38] la_oenb[39] la_oenb[3]
-+ la_oenb[40] la_oenb[41] la_oenb[42] la_oenb[43] la_oenb[44] la_oenb[45] la_oenb[46]
-+ la_oenb[47] la_oenb[48] la_oenb[49] la_oenb[4] la_oenb[50] la_oenb[51] la_oenb[52]
-+ la_oenb[53] la_oenb[54] la_oenb[55] la_oenb[56] la_oenb[57] la_oenb[58] la_oenb[59]
-+ la_oenb[5] la_oenb[60] la_oenb[61] la_oenb[62] la_oenb[63] la_oenb[64] la_oenb[65]
-+ la_oenb[66] la_oenb[67] la_oenb[68] la_oenb[69] la_oenb[6] la_oenb[70] la_oenb[71]
-+ la_oenb[72] la_oenb[73] la_oenb[74] la_oenb[75] la_oenb[76] la_oenb[77] la_oenb[78]
-+ la_oenb[79] la_oenb[7] la_oenb[80] la_oenb[81] la_oenb[82] la_oenb[83] la_oenb[84]
-+ la_oenb[85] la_oenb[86] la_oenb[87] la_oenb[88] la_oenb[89] la_oenb[8] la_oenb[90]
-+ la_oenb[91] la_oenb[92] la_oenb[93] la_oenb[94] la_oenb[95] la_oenb[96] la_oenb[97]
-+ la_oenb[98] la_oenb[99] la_oenb[9] user_clock2 user_irq[0] user_irq[1] user_irq[2]
-+ vccd1 vccd2 vdda1 vdda2 vssa1 vssa2 vssd1 vssd2 wb_clk_i wb_rst_i wbs_ack_o wbs_adr_i[0]
-+ wbs_adr_i[10] wbs_adr_i[11] wbs_adr_i[12] wbs_adr_i[13] wbs_adr_i[14] wbs_adr_i[15]
-+ wbs_adr_i[16] wbs_adr_i[17] wbs_adr_i[18] wbs_adr_i[19] wbs_adr_i[1] wbs_adr_i[20]
-+ wbs_adr_i[21] wbs_adr_i[22] wbs_adr_i[23] wbs_adr_i[24] wbs_adr_i[25] wbs_adr_i[26]
-+ wbs_adr_i[27] wbs_adr_i[28] wbs_adr_i[29] wbs_adr_i[2] wbs_adr_i[30] wbs_adr_i[31]
-+ wbs_adr_i[3] wbs_adr_i[4] wbs_adr_i[5] wbs_adr_i[6] wbs_adr_i[7] wbs_adr_i[8] wbs_adr_i[9]
-+ wbs_cyc_i wbs_dat_i[0] wbs_dat_i[10] wbs_dat_i[11] wbs_dat_i[12] wbs_dat_i[13] wbs_dat_i[14]
-+ wbs_dat_i[15] wbs_dat_i[16] wbs_dat_i[17] wbs_dat_i[18] wbs_dat_i[19] wbs_dat_i[1]
-+ wbs_dat_i[20] wbs_dat_i[21] wbs_dat_i[22] wbs_dat_i[23] wbs_dat_i[24] wbs_dat_i[25]
-+ wbs_dat_i[26] wbs_dat_i[27] wbs_dat_i[28] wbs_dat_i[29] wbs_dat_i[2] wbs_dat_i[30]
-+ wbs_dat_i[31] wbs_dat_i[3] wbs_dat_i[4] wbs_dat_i[5] wbs_dat_i[6] wbs_dat_i[7] wbs_dat_i[8]
-+ wbs_dat_i[9] wbs_dat_o[0] wbs_dat_o[10] wbs_dat_o[11] wbs_dat_o[12] wbs_dat_o[13]
-+ wbs_dat_o[14] wbs_dat_o[15] wbs_dat_o[16] wbs_dat_o[17] wbs_dat_o[18] wbs_dat_o[19]
-+ wbs_dat_o[1] wbs_dat_o[20] wbs_dat_o[21] wbs_dat_o[22] wbs_dat_o[23] wbs_dat_o[24]
-+ wbs_dat_o[25] wbs_dat_o[26] wbs_dat_o[27] wbs_dat_o[28] wbs_dat_o[29] wbs_dat_o[2]
-+ wbs_dat_o[30] wbs_dat_o[31] wbs_dat_o[3] wbs_dat_o[4] wbs_dat_o[5] wbs_dat_o[6]
-+ wbs_dat_o[7] wbs_dat_o[8] wbs_dat_o[9] wbs_sel_i[0] wbs_sel_i[1] wbs_sel_i[2] wbs_sel_i[3]
-+ wbs_stb_i wbs_we_i
-Xuser_analog_proj_example_0 io_out[16] io_out[12] vdda1 io_out[11] io_analog[4] gpio_analog[3]
-+ io_out[15] gpio_analog[7] vssa1 vccd1 vccd1 user_analog_proj_example
-R0 vssa1 io_clamp_low[2] sky130_fd_pr__res_generic_m3 w=1.1e+07u l=250000u
-R1 io_oeb[15] vssd1 sky130_fd_pr__res_generic_m3 w=560000u l=600000u
-R2 io_analog[4] io_clamp_high[0] sky130_fd_pr__res_generic_m3 w=1.1e+07u l=250000u
-R3 vssd1 io_oeb[11] sky130_fd_pr__res_generic_m3 w=560000u l=580000u
-R4 vssa1 io_clamp_low[1] sky130_fd_pr__res_generic_m3 w=1.1e+07u l=250000u
-R5 io_oeb[16] vssd1 sky130_fd_pr__res_generic_m3 w=560000u l=310000u
-R6 vssa1 io_clamp_low[0] sky130_fd_pr__res_generic_m3 w=1.1e+07u l=250000u
-R7 vssd1 io_oeb[12] sky130_fd_pr__res_generic_m3 w=560000u l=490000u
-R8 vssa1 io_clamp_high[2] sky130_fd_pr__res_generic_m3 w=1.1e+07u l=250000u
-R9 vssa1 io_clamp_high[1] sky130_fd_pr__res_generic_m3 w=1.1e+07u l=250000u
-.ends
-
+.end
diff --git a/verilog/rtl/user_analog_project_wrapper.v b/verilog/rtl/user_analog_project_wrapper.v
index 7a73f76..500563e 100644
--- a/verilog/rtl/user_analog_project_wrapper.v
+++ b/verilog/rtl/user_analog_project_wrapper.v
@@ -15,6 +15,68 @@
 
 `default_nettype none
 
+module 1T1R (
+`ifdef USE_POWER_PINS
+    inout wire VSS,
+`endif
+    inout wire wl,
+    inout wire bl,
+    inout wire sl
+);
+
+endmodule
+
+module 1T1R_2x2 (
+`ifdef USE_POWER_PINS
+    inout wire VSS,
+`endif
+  inout wire wl1,
+  inout wire wl2,
+  inout wire sl2,
+  inout wire bl1,
+  inout wire bl2,
+  inout wire sl1  
+);
+
+1T1R rr0(
+`ifdef USE_POWER_PINS
+    .VGND(VSS),
+`endif
+    .wl(wl1),
+    .sl(sl1),
+    .bl(bl1)
+)
+
+1T1R rr1(
+`ifdef USE_POWER_PINS
+    .VGND(VSS),
+`endif
+    .wl(wl1),
+    .sl(sl2),
+    .bl(bl1)
+)
+
+1T1R rr2(
+`ifdef USE_POWER_PINS
+    .VGND(VSS),
+`endif
+    .wl(wl2),
+    .sl(sl1),
+    .bl(bl2)
+)
+
+1T1R rr3(
+`ifdef USE_POWER_PINS
+    .VGND(VSS),
+`endif
+    .wl(wl2),
+    .sl(sl2),
+    .bl(bl2)
+)
+
+endmodule
+
+
 /*
  *-------------------------------------------------------------
  *
@@ -123,60 +185,51 @@
 /* User project is instantiated  here   */
 /*--------------------------------------*/
 
-user_analog_proj_example mprj (
-    `ifdef USE_POWER_PINS
-        .vdda1(vdda1),  // User area 1 3.3V power
-        .vdda2(vdda2),  // User area 2 3.3V power
-        .vssa1(vssa1),  // User area 1 analog ground
-        .vssa2(vssa2),  // User area 2 analog ground
-        .vccd1(vccd1),  // User area 1 1.8V power
-        .vccd2(vccd2),  // User area 2 1.8V power
-        .vssd1(vssd1),  // User area 1 digital ground
-        .vssd2(vssd2),  // User area 2 digital ground
-    `endif
-
-    .wb_clk_i(wb_clk_i),
-    .wb_rst_i(wb_rst_i),
-
-    // MGMT SoC Wishbone Slave
-
-    .wbs_cyc_i(wbs_cyc_i),
-    .wbs_stb_i(wbs_stb_i),
-    .wbs_we_i(wbs_we_i),
-    .wbs_sel_i(wbs_sel_i),
-    .wbs_adr_i(wbs_adr_i),
-    .wbs_dat_i(wbs_dat_i),
-    .wbs_ack_o(wbs_ack_o),
-    .wbs_dat_o(wbs_dat_o),
-
-    // Logic Analyzer
-
-    .la_data_in(la_data_in),
-    .la_data_out(la_data_out),
-    .la_oenb (la_oenb),
-
-    // IO Pads
-    .io_in (io_in),
-    .io_in_3v3 (io_in_3v3),
-    .io_out(io_out),
-    .io_oeb(io_oeb),
-
-    // GPIO-analog
-    .gpio_analog(gpio_analog),
-    .gpio_noesd(gpio_noesd),
-
-    // Dedicated analog
-    .io_analog(io_analog),
-    .io_clamp_high(io_clamp_high),
-    .io_clamp_low(io_clamp_low),
-
-    // Clock
-    .user_clock2(user_clock2),
-
-    // IRQ
-    .irq(user_irq)
+1T1R_2x2 x1 ( 
+`ifdef USE_POWER_PINS
+    .VGND( vssa1 ),
+`endif
+.wl1( io_analog[4] ),
+.wl2( io_analog[5] ),
+.sl2( io_analog[1] ),
+.bl1( io_analog[2] ),
+.bl2( io_analog[3] ),
+.sl1( io_analog[0] )
 );
 
+
+sky130_sc_ams__ota_1
+x2 (
+`ifdef USE_POWER_PINS
+ .VPWR( vssa1 ),
+ .VPB( vssa1 ),
+ .VNB( vccd1 ),
+ .VGND( vccd1 ),
+`endif
+ .Vin1( gpio_analog[7] ),
+ .Vin2( gpio_analog[8] ),
+ .Iout( gpio_analog[6] )
+);
+
+
+sky130_sc_ams__comparator_1
+x3 ( 
+ .CLK( io_in[13] ),
+ .VIN1( io_analog[7] ),
+ .VIN2( io_analog[6] ),
+`ifdef USE_POWER_PINS
+ .VGND( vccd1 ),
+ .VNB( vccd1 ),
+ .VPB( vssa1 ),
+ .VPWR( vssa1 ),
+`ifdef USE_POWER_PINS
+ .X( io_out[13] )
+);
+
+
+
 endmodule	// user_analog_project_wrapper
 
+
+
 `default_nettype wire
diff --git a/xschem/1T1R_2x2.sch b/xschem/1T1R_2x2.sch
index bb4e592..e07a66f 100644
--- a/xschem/1T1R_2x2.sch
+++ b/xschem/1T1R_2x2.sch
@@ -5,67 +5,67 @@
 S {}
 E {}
 N 82.5 -230 132.5 -230 { lab=VSS}
-N -520 -540 -520 -180 { lab=io_analog[0]}
-N -280 -540 -280 -180 { lab=io_analog[1]}
-N -590 -140 -190 -140 { lab=io_analog[5]}
-N -590 -380 -190 -380 { lab=io_analog[4]}
+N -520 -540 -520 -180 { lab=sl1}
+N -280 -540 -280 -180 { lab=sl2}
+N -590 -140 -190 -140 { lab=wl2}
+N -590 -380 -190 -380 { lab=wl1}
 N -430 -440 -430 -420 { lab=VSS}
 N -190 -440 -190 -420 { lab=VSS}
 N -430 -200 -430 -180 { lab=VSS}
 N -190 -200 -190 -180 { lab=VSS}
-N 132.5 -230 142.5 -230 { lab=vssa1}
-N -400 -100 -60 -100 { lab=io_analog[3]}
-N -400 -340 -60 -340 { lab=io_analog[2]}
-N -400 -420 -400 -340 { lab=io_analog[2]}
-N -160 -420 -160 -340 { lab=io_analog[2]}
-N -400 -180 -400 -100 { lab=io_analog[3]}
-N -160 -180 -160 -100 { lab=io_analog[3]}
-C {reram.sym} -250 -420 3 0 {name=RERAM1
+N 132.5 -230 142.5 -230 { lab=VSS}
+N -400 -100 -60 -100 { lab=bl2}
+N -400 -340 -60 -340 { lab=bl1}
+N -400 -420 -400 -340 { lab=bl1}
+N -160 -420 -160 -340 { lab=bl1}
+N -400 -180 -400 -100 { lab=bl2}
+N -160 -180 -160 -100 { lab=bl2}
+C {reram.sym} -250 -420 3 0 {name=XRERAM1
 device=RERAM
 m=1}
-C {reram.sym} -490 -420 3 0 {name=RERAM2
+C {reram.sym} -490 -420 3 0 {name=XRERAM2
 device=RERAM
 m=1}
-C {reram.sym} -250 -180 3 0 {name=RERAM3
+C {reram.sym} -250 -180 3 0 {name=XRERAM3
 device=RERAM
 m=1}
-C {reram.sym} -490 -180 3 0 {name=RERAM4
+C {reram.sym} -490 -180 3 0 {name=XRERAM4
 device=RERAM
 m=1}
-C {sky130/nfet_03v3_nvt.sym} -430 -400 3 0 {name=M1
+C {sky130/nfet_03v3_nvt.sym} -430 -400 1 1 {name=M1
 L=0.5
 W=1
 nf=1 
 mult=1
 sa=0 sb=0 sd=0
-model=nfet_01v8
+model=nfet_03v3_nvt
 spiceprefix=X
 }
-C {sky130/nfet_03v3_nvt.sym} -190 -400 3 0 {name=M2
+C {sky130/nfet_03v3_nvt.sym} -190 -400 1 1 {name=M2
 L=0.5
 W=1
 nf=1 
 mult=1
 sa=0 sb=0 sd=0
-model=nfet_01v8
+model=nfet_03v3_nvt
 spiceprefix=X
 }
-C {sky130/nfet_03v3_nvt.sym} -430 -160 3 0 {name=M3
+C {sky130/nfet_03v3_nvt.sym} -430 -160 1 1 {name=M3
 L=0.5
 W=1
 nf=1
 mult=1
 sa=0 sb=0 sd=0
-model=nfet_01v8
+model=nfet_03v3_nvt
 spiceprefix=X
 }
-C {sky130/nfet_03v3_nvt.sym} -190 -160 3 0 {name=M4
+C {sky130/nfet_03v3_nvt.sym} -190 -160 1 1 {name=M4
 L=0.5
 W=1
 nf=1
 mult=1
 sa=0 sb=0 sd=0
-model=nfet_01v8
+model=nfet_03v3_nvt
 spiceprefix=X
 }
 C {devices/iopin.sym} -280 -540 0 0 {name=p1 lab=sl2}
diff --git a/xschem/reram.sym b/xschem/reram.sym
index e677477..633ec30 100644
--- a/xschem/reram.sym
+++ b/xschem/reram.sym
@@ -1,42 +1,43 @@
-v {xschem version=3.0.0 file_version=1.2 }
+v {xschem version=3.0.0 file_version=1.2 
+
+* Copyright 2021 Stefan Frederik Schippers
+* 
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+
+}
 G {}
 K {type=reram
+format="@name @pinlist @model"
+template="name=X1
+model=reram
+device_model=".model reram rram2 rram2_params.scs"
 
-function0="1"
-function1="0"
-
-format="Ysky130_fd_pr_reram__reram_cell @name @pinlist @device"
-
-verilog_format="tran @name (@@P\\\\, @@M\\\\);"
-
-tedax_format="footprint @name @footprint
-value @name @value
-device @name @device
-spicedev @name @spicedev
-spiceval @name @spiceval
-comptag @name @comptag"
-
-template="name=RERAM1
-device=RERAM
-m=1"}
+}
 V {}
 S {}
 E {}
-L 4 -20 20 20 -20 {}
-L 4 10 -20 20 -20 {}
-L 4 20 -20 20 -10 {}
-L 4 0 20 0 30 {}
-L 4 0 20 7.5 17.5 {}
-L 4 -7.5 12.5 7.5 17.5 {}
-L 4 -7.5 12.5 7.5 7.5 {}
-L 4 -7.5 2.5 7.5 7.5 {}
-L 4 -7.5 2.5 7.5 -2.5 {}
-L 4 -7.5 -7.5 7.5 -2.5 {}
-L 4 -7.5 -7.5 7.5 -12.5 {}
-L 4 -7.5 -17.5 7.5 -12.5 {}
-L 4 -7.5 -17.5 0 -20 {}
-L 4 0 -30 0 -20 {}
-B 5 -2.5 -32.5 2.5 -27.5 {name=TE dir=inout propag=1 pinnumber=1 goto=1}
-B 5 -2.5 27.5 2.5 32.5 {name=BE dir=inout propag=0 pinnumber=2 goto=0}
-T {@#0:net_name} 20 -38.75 0 0 0.15 0.15 {layer=15}
-T {@#1:net_name} 20 21.25 0 0 0.15 0.15 {layer=15}
+L 4 0 -30 0 -15 {}
+L 4 -3.75 -15 0 -15 {}
+L 4 -3.75 -15 -3.75 -5 {}
+L 4 -3.75 -5 3.75 -5 {}
+L 4 3.75 -5 3.75 5 {}
+L 4 -3.75 5 3.75 5 {}
+L 4 -3.75 5 -3.75 15 {}
+L 4 -3.75 15 0 15 {}
+L 4 0 15 0 30 {}
+B 5 -2.5 -32.5 2.5 -27.5 {name=TE dir=inout}
+B 5 -2.5 27.5 2.5 32.5 {name=BE dir=inout}
+T {@name} 15 -13.75 0 0 0.2 0.2 {}
+T {@model} 15 2.5 0 0 0.2 0.2 {}
+T {TE} 10 -28.75 0 0 0.2 0.2 {}
+T {BE} 10 28.75 2 1 0.2 0.2 {}
diff --git a/xschem/sky130_fd_pr/nfet_01v8.sym b/xschem/sky130_fd_pr/nfet_01v8.sym
new file mode 100644
index 0000000..797cf9a
--- /dev/null
+++ b/xschem/sky130_fd_pr/nfet_01v8.sym
@@ -0,0 +1,61 @@
+v {xschem version=3.0.0 file_version=1.2 
+
+* Copyright 2021 Stefan Frederik Schippers
+* 
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+
+}
+G {}
+K {type=nmos
+format="@spiceprefix@name @pinlist sky130_fd_pr__@model L=@L W=@W
++ nf=@nf ad=@ad as=@as pd=@pd ps=@ps
++ nrd=@nrd nrs=@nrs sa=@sa sb=@sb sd=@sd 
++ mult=@mult m=@mult"
+template="name=M1
+L=0.15
+W=1
+nf=1 
+mult=1
+ad=\\"'int((nf+1)/2) * W/nf * 0.29'\\" 
+pd=\\"'2*int((nf+1)/2) * (W/nf + 0.29)'\\"
+as=\\"'int((nf+2)/2) * W/nf * 0.29'\\" 
+ps=\\"'2*int((nf+2)/2) * (W/nf + 0.29)'\\"
+nrd=\\"'0.29 / W'\\" nrs=\\"'0.29 / W'\\"
+sa=0 sb=0 sd=0
+model=nfet_01v8
+spiceprefix=X
+"}
+V {}
+S {}
+E {}
+L 4 7.5 -22.5 7.5 22.5 {}
+L 4 -20 0 2.5 0 {}
+L 4 20 -30 20 -17.5 {}
+L 4 20 17.5 20 30 {}
+L 4 2.5 -15 2.5 15 {}
+L 4 7.5 -17.5 20 -17.5 {}
+L 4 7.5 17.5 15 17.5 {}
+B 5 17.5 -32.5 22.5 -27.5 {name=D dir=inout}
+B 5 -22.5 -2.5 -17.5 2.5 {name=G dir=in}
+B 5 17.5 27.5 22.5 32.5 {name=S dir=inout}
+B 5 19.921875 -0.078125 20.078125 0.078125 {name=B dir=in}
+P 4 4 15 15 20 17.5 15 20 15 15 {fill=true}
+P 5 4 20 -2.5 15 0 20 2.5 20 -2.5 {fill=true}
+T {@name} 5 -30 0 1 0.2 0.2 {}
+T {S} 22.5 17.5 0 0 0.15 0.15 {layer=7}
+T {D} 22.5 -17.5 2 1 0.15 0.15 {layer=7}
+T {B} 20 -10 0 0 0.15 0.15 {layer=7}
+T {G} -10 -10 0 1 0.15 0.15 {layer=7}
+T {@model} 30 -8.75 2 1 0.2 0.2 {}
+T {@mult x @W / @L} 31.25 13.75 0 0 0.2 0.2 { layer=13}
+T {nf=@nf} 31.25 1.25 0 0 0.2 0.2 { layer=13}
diff --git a/xschem/sky130_fd_pr/pfet_01v8.sym b/xschem/sky130_fd_pr/pfet_01v8.sym
new file mode 100644
index 0000000..19d677b
--- /dev/null
+++ b/xschem/sky130_fd_pr/pfet_01v8.sym
@@ -0,0 +1,62 @@
+v {xschem version=3.0.0 file_version=1.2 
+
+* Copyright 2021 Stefan Frederik Schippers
+* 
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+
+}
+G {}
+K {type=pmos
+format="@spiceprefix@name @pinlist sky130_fd_pr__@model L=@L W=@W
++ nf=@nf ad=@ad as=@as pd=@pd ps=@ps
++ nrd=@nrd nrs=@nrs sa=@sa sb=@sb sd=@sd 
++ mult=@mult m=@mult"
+template="name=M1
+L=0.15
+W=1
+nf=1
+mult=1
+ad=\\"'int((nf+1)/2) * W/nf * 0.29'\\" 
+pd=\\"'2*int((nf+1)/2) * (W/nf + 0.29)'\\"
+as=\\"'int((nf+2)/2) * W/nf * 0.29'\\" 
+ps=\\"'2*int((nf+2)/2) * (W/nf + 0.29)'\\"
+nrd=\\"'0.29 / W'\\" nrs=\\"'0.29 / W'\\"
+sa=0 sb=0 sd=0
+model=pfet_01v8
+spiceprefix=X
+"}
+V {}
+S {}
+E {}
+L 4 7.5 -22.5 7.5 22.5 {}
+L 4 20 -30 20 -17.5 {}
+L 4 20 17.5 20 30 {}
+L 4 2.5 -15 2.5 15 {}
+L 4 7.5 17.5 20 17.5 {}
+L 4 12.5 -17.5 20 -17.5 {}
+L 4 -20 0 -7.5 0 {}
+B 5 17.5 27.5 22.5 32.5 {name=D dir=inout}
+B 5 -22.5 -2.5 -17.5 2.5 {name=G dir=in}
+B 5 17.5 -32.5 22.5 -27.5 {name=S dir=inout}
+B 5 19.921875 -0.078125 20.078125 0.078125 {name=B dir=in}
+A 4 -2.5 0 5 180 360 {}
+P 4 4 12.5 -20 7.5 -17.5 12.5 -15 12.5 -20 {fill=true}
+P 5 4 15 -2.5 20 0 15 2.5 15 -2.5 {fill=true}
+T {@name} 5 -30 0 1 0.2 0.2 {}
+T {D} 22.5 17.5 0 0 0.15 0.15 {layer=7}
+T {S} 22.5 -17.5 2 1 0.15 0.15 {layer=7}
+T {B} 20 -10 0 0 0.15 0.15 {layer=7}
+T {G} -10 -10 0 1 0.15 0.15 {layer=7}
+T {@model} 30 -8.75 2 1 0.2 0.2 {}
+T {@mult x @W / @L} 31.25 13.75 0 0 0.2 0.2 { layer=13}
+T {nf=@nf} 31.25 1.25 0 0 0.2 0.2 { layer=13}
diff --git a/xschem/sky130_fd_pr/res_xhigh_po.sym b/xschem/sky130_fd_pr/res_xhigh_po.sym
new file mode 100644
index 0000000..7738aa9
--- /dev/null
+++ b/xschem/sky130_fd_pr/res_xhigh_po.sym
@@ -0,0 +1,50 @@
+v {xschem version=2.9.9 file_version=1.2 
+
+* Copyright 2021 Stefan Frederik Schippers
+* 
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+
+}
+G {}
+K {type=high_precision_p-_poly_resistor
+format="@spiceprefix@name @pinlist sky130_fd_pr__@model W=@W L=@L mult=@mult m=@mult"
+template="name=R1
+W=1
+L=1
+model=res_xhigh_po
+spiceprefix=X
+mult=1"
+}
+V {}
+S {}
+E {}
+L 4 0 20 0 30 {}
+L 4 0 20 7.5 17.5 {}
+L 4 -7.5 12.5 7.5 17.5 {}
+L 4 -7.5 12.5 7.5 7.5 {}
+L 4 -7.5 2.5 7.5 7.5 {}
+L 4 -7.5 2.5 7.5 -2.5 {}
+L 4 -7.5 -7.5 7.5 -2.5 {}
+L 4 -7.5 -7.5 7.5 -12.5 {}
+L 4 -7.5 -17.5 7.5 -12.5 {}
+L 4 -7.5 -17.5 0 -20 {}
+L 4 0 -30 0 -20 {}
+B 5 -2.5 27.5 2.5 32.5 {name=M dir=inout pinnumber=2 propag=1}
+B 5 -2.5 -32.5 2.5 -27.5 {name=P dir=inout propag=0 pinnumber=1}
+B 5 -22.5 -2.5 -17.5 2.5 {name=B dir=inout pinnumber=1}
+T {@name} 15 -28.75 0 0 0.2 0.2 {}
+T {@mult * @W / @L} 15 6.25 0 0 0.2 0.2 {layer=13}
+T {@model} 15 -11.25 0 0 0.2 0.2 {}
+T {B} -15 -12.5 0 1 0.15 0.15 {layer=7}
+T {@#0:net_name} -10 16.25 0 1 0.15 0.15 {layer=15}
+T {@#1:net_name} -10 -25 0 1 0.15 0.15 {layer=15}
diff --git a/xschem/user_analog_project_wrapper.spice b/xschem/user_analog_project_wrapper.spice
index d45d69f..dd57908 100644
--- a/xschem/user_analog_project_wrapper.spice
+++ b/xschem/user_analog_project_wrapper.spice
@@ -61,6 +61,9 @@
 *.ipin
 *+ la_oenb[127],la_oenb[126],la_oenb[125],la_oenb[124],la_oenb[123],la_oenb[122],la_oenb[121],la_oenb[120],la_oenb[119],la_oenb[118],la_oenb[117],la_oenb[116],la_oenb[115],la_oenb[114],la_oenb[113],la_oenb[112],la_oenb[111],la_oenb[110],la_oenb[109],la_oenb[108],la_oenb[107],la_oenb[106],la_oenb[105],la_oenb[104],la_oenb[103],la_oenb[102],la_oenb[101],la_oenb[100],la_oenb[99],la_oenb[98],la_oenb[97],la_oenb[96],la_oenb[95],la_oenb[94],la_oenb[93],la_oenb[92],la_oenb[91],la_oenb[90],la_oenb[89],la_oenb[88],la_oenb[87],la_oenb[86],la_oenb[85],la_oenb[84],la_oenb[83],la_oenb[82],la_oenb[81],la_oenb[80],la_oenb[79],la_oenb[78],la_oenb[77],la_oenb[76],la_oenb[75],la_oenb[74],la_oenb[73],la_oenb[72],la_oenb[71],la_oenb[70],la_oenb[69],la_oenb[68],la_oenb[67],la_oenb[66],la_oenb[65],la_oenb[64],la_oenb[63],la_oenb[62],la_oenb[61],la_oenb[60],la_oenb[59],la_oenb[58],la_oenb[57],la_oenb[56],la_oenb[55],la_oenb[54],la_oenb[53],la_oenb[52],la_oenb[51],la_oenb[50],la_oenb[49],la_oenb[48],la_oenb[47],la_oenb[46],la_oenb[45],la_oenb[44],la_oenb[43],la_oenb[42],la_oenb[41],la_oenb[40],la_oenb[39],la_oenb[38],la_oenb[37],la_oenb[36],la_oenb[35],la_oenb[34],la_oenb[33],la_oenb[32],la_oenb[31],la_oenb[30],la_oenb[29],la_oenb[28],la_oenb[27],la_oenb[26],la_oenb[25],la_oenb[24],la_oenb[23],la_oenb[22],la_oenb[21],la_oenb[20],la_oenb[19],la_oenb[18],la_oenb[17],la_oenb[16],la_oenb[15],la_oenb[14],la_oenb[13],la_oenb[12],la_oenb[11],la_oenb[10],la_oenb[9],la_oenb[8],la_oenb[7],la_oenb[6],la_oenb[5],la_oenb[4],la_oenb[3],la_oenb[2],la_oenb[1],la_oenb[0]
 x1 io_analog[4] io_analog[5] io_analog[1] io_analog[2] io_analog[3] io_analog[0] vssa1 1T1R_2x2
+x2 vssa1 vssa1 vccd1 vccd1 gpio_analog[7] gpio_analog[8] gpio_analog[6] sky130_sc_ams__ota_1
+x3 io_in[13] io_analog[7] io_analog[6] vccd1 vccd1 vssa1 vssa1 io_out[13]
++ sky130_sc_ams__comparator_1
 **.ends
 
 * expanding   symbol:  1T1R_2x2.sym # of pins=7
@@ -74,20 +77,20 @@
 *.iopin bl1
 *.iopin bl2
 *.iopin VSS
-Ysky130_fd_pr_reram__reram_cell RERAM1 sl2 net1 RERAM
-Ysky130_fd_pr_reram__reram_cell RERAM2 sl1 net2 RERAM
-Ysky130_fd_pr_reram__reram_cell RERAM3 sl2 net3 RERAM
-Ysky130_fd_pr_reram__reram_cell RERAM4 sl1 net4 RERAM
-XM1 net2 wl1 bl1 VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
+XRERAM1 sl2 net1 reram
+XRERAM2 sl1 net2 reram
+XRERAM3 sl2 net3 reram
+XRERAM4 sl1 net4 reram
+XM1 bl1 wl1 net2 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
 + pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
 + sa=0 sb=0 sd=0 mult=1 m=1
-XM2 net1 wl1 bl1 VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
+XM2 bl1 wl1 net1 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
 + pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
 + sa=0 sb=0 sd=0 mult=1 m=1
-XM3 net4 wl2 bl2 VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
+XM3 bl2 wl2 net4 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
 + pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
 + sa=0 sb=0 sd=0 mult=1 m=1
-XM4 net3 wl2 bl2 VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
+XM4 bl2 wl2 net3 VSS sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 nf=1 ad='int(( 1 + 1)/2) * 1 / 1 * 0.29' as='int(( 1 +2)/2) * 1 / 1 * 0.29'
 + pd='2*int(( 1 +1)/2) * ( 1 / 1 + 0.29)' ps='2*int(( 1 +2)/2) * ( 1 / 1 + 0.29)' nrd='0.29 / 1 ' nrs='0.29 / 1 '
 + sa=0 sb=0 sd=0 mult=1 m=1
 **** begin user architecture code
@@ -97,4 +100,172 @@
 **** end user architecture code
 .ends
 
+
+* expanding   symbol:  sky130_sc_ams__ota_1.sym # of pins=7
+** sym_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__ota_1.sym
+** sch_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__ota_1.sch
+.subckt sky130_sc_ams__ota_1  VPWR VPB VNB VGND Vin1 Vin2 Iout
+*.ipin Vin1
+*.ipin Vin2
+*.ipin VGND
+*.ipin VNB
+*.ipin VPB
+*.ipin VPWR
+*.opin Iout
+XM7 Iout net2 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.30 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM8 net3 net1 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM9 net2 net2 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM1 net5 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM10 net4 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM11 net6 net4 net8 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=8 m=8
+XM12 net6 net6 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM13 net4 net6 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM14 net6 net7 net4 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM16 net7 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM2 net1 Vin2 net5 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.06 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM3 net2 Vin1 net5 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.06 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM17 net3 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM18 net1 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.06 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM19 net2 VPWR VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM20 net1 VPWR VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM4 net3 net3 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM21 net4 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM22 net6 VPWR VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM15 net7 net7 VPWR VPB sky130_fd_pr__pfet_01v8 L=4.20 W=0.42 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM23 net6 VGND VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XR2 VGND net8 VNB sky130_fd_pr__res_xhigh_po W=1.41 L=0.70 mult=1 m=1
+XM6 net1 net1 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.61 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM5 Iout net3 VGND VNB sky130_fd_pr__nfet_01v8 L=0.30 W=0.70 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+.ends
+
+
+* expanding   symbol:  sky130_sc_ams__comparator_1.sym # of pins=8
+** sym_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__comparator_1.sym
+** sch_path: /home/carl/IC/caravel_user_project_analog/xschem/sky130_sc_ams__comparator_1.sch
+.subckt sky130_sc_ams__comparator_1  CLK VIN1 VIN2 VGND VNB VPB VPWR X
+*.ipin CLK
+*.ipin VIN1
+*.ipin VIN2
+*.ipin VGND
+*.ipin VNB
+*.ipin VPB
+*.ipin VPWR
+*.opin X
+XM1 net1 CLK VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM2 net3 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM3 net3 VIN1 net1 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM4 net2 VIN2 net1 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=4 m=4
+XM5 net5 net4 net2 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM6 net4 net5 net3 VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM7 net4 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM8 net4 net5 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.63 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM9 net5 net4 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.63 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=2 m=2
+XM10 net5 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM11 net2 CLK VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM12 net7 net5 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.65 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM13 net7 net5 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM14 net6 net4 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.65 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM15 net6 net4 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM16 X net7 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.645 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM17 net8 net6 VGND VNB sky130_fd_pr__nfet_01v8 L=0.15 W=0.645 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
++ as='int((nf+2)/2) * W/nf * 0.29' pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)'
++ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
+XM18 X net8 VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM19 net8 X VPWR VPB sky130_fd_pr__pfet_01v8 L=0.15 W=0.7 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM20 VGND net3 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM21 VGND net2 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM22 VGND net4 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+XM23 VGND net5 VGND VNB sky130_fd_pr__nfet_01v8 L=1 W=1.49 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
++ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
++ sa=0 sb=0 sd=0 mult=1 m=1
+.ends
+
 .end