riscv
/
caravel
mirror of https://github.com/efabless/caravel.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Changed the chip_io and chip_io_alt layouts to implement the 

continuous ring of vccd and vssd.  The clamp connections for the
vccd1/vssd1 and vccd2/vssd2 pads still need to be done, although
the pads themselves have been changed to the base cell, matching
the new verilog RTL.
This commit is contained in:
Tim Edwards 2021-11-03 15:57:46 -04:00
parent e09640425a
commit ba932643e6
2 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
mag/chip_io.mag
View File

@ -6297,7 +6297,7 @@ use sky130_ef_io__connect_vcchib_vccd_and_vswitch_vddio_slice_20um bus_tie_24
timestamp 1624649926
transform -1 0 233800 0 -1 39593
box 0 0 4000 39593
use sky130_ef_io__vssd_lvc_clamped_pad mgmt_vssd_lvclmap_pad $PDKPATH/libs.ref/sky130_fd_io/maglef
use sky130_ef_io__vssd_lvc_clamped_pad mgmt_vssd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/maglef
timestamp 1624649926
transform -1 0 256200 0 -1 39593
box 0 -2107 17239 39593
@ -6925,7 +6925,7 @@ use sky130_ef_io__disconnect_vdda_slice_5um disconnect_vdda_1 $PDKPATH/libs.ref
timestamp 1624649926
transform 0 1 678007 -1 0 70000
box 0 0 1000 39593
use sky130_ef_io__disconnect_vccd_slice_5um disconnect_vccd_1 $PDKPATH/libs.ref/sky130_fd_io/maglef
use sky130_ef_io__com_bus_slice_5um FILLER_SB1
timestamp 1624649926
transform 0 1 678007 -1 0 71000
box 0 0 1000 39593
@ -7057,7 +7057,7 @@ use sky130_ef_io__disconnect_vdda_slice_5um disconnect_vdda_2
timestamp 1624649926
transform 0 -1 39593 1 0 152400
box 0 0 1000 39593
use sky130_ef_io__disconnect_vccd_slice_5um disconnect_vccd_2
use sky130_ef_io__com_bus_slice_5um FILLER_SB2
timestamp 1624649926
transform 0 -1 39593 1 0 153400
box 0 0 1000 39593
@ -7585,7 +7585,7 @@ use sky130_ef_io__com_bus_slice_1um FILLER_473
timestamp 1624649926
transform 0 -1 39593 1 0 440600
box 0 0 200 39593
use sky130_ef_io__vssd_lvc_clamped2_pad user2_vssd_lvclmap_pad $PDKPATH/libs.ref/sky130_fd_io/maglef
use sky130_fd_io__top_ground_lvc_wpad user2_vssd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/maglef
timestamp 1624649926
transform 0 -1 39593 1 0 440800
box -2195 -2184 17228 39593
@ -7637,7 +7637,7 @@ use sky130_ef_io__com_bus_slice_1um FILLER_698
timestamp 1624649926
transform 0 1 678007 -1 0 459800
box 0 0 200 39593
use sky130_ef_io__vssd_lvc_clamped2_pad user1_vssd_lvclmap_pad
use sky130_fd_io__top_ground_lvc_wpad user1_vssd_lvclamp_pad
timestamp 1624649926
transform 0 1 678007 -1 0 474800
box -2195 -2184 17228 39593
@ -8409,7 +8409,7 @@ use sky130_ef_io__com_bus_slice_1um FILLER_583
timestamp 1624649926
transform 0 -1 39593 1 0 911800
box 0 0 200 39593
use sky130_ef_io__vccd_lvc_clamped2_pad user2_vccd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/maglef
use sky130_fd_io__top_power_lvc_wpad user2_vccd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/maglef
timestamp 1624649926
transform 0 -1 39593 1 0 912000
box -2195 -2184 17228 39593
@ -8437,7 +8437,7 @@ use sky130_ef_io__com_bus_slice_20um FILLER_786
timestamp 1624907698
transform 0 1 678007 -1 0 890400
box 0 0 4000 39593
use sky130_ef_io__vccd_lvc_clamped2_pad user1_vccd_lvclamp_pad
use sky130_fd_io__top_power_lvc_wpad user1_vccd_lvclamp_pad
timestamp 1624649926
transform 0 1 678007 -1 0 922600
box -2195 -2184 17228 39593
@ -8889,7 +8889,7 @@ use sky130_ef_io__disconnect_vdda_slice_5um disconnect_vdda_0
timestamp 1624649926
transform 1 0 348400 0 1 998007
box 0 0 1000 39593
use sky130_ef_io__disconnect_vccd_slice_5um disconnect_vccd_0
use sky130_ef_io__com_bus_slice_5um FILLER_SB3
timestamp 1624649926
transform 1 0 349400 0 1 998007
box 0 0 1000 39593

16
mag/chip_io_alt.mag
View File

@ -4600,7 +4600,7 @@ use sky130_ef_io__com_bus_slice_10um FILLER_211
timestamp 1625505168
transform -1 0 239800 0 -1 39593
box 0 0 2000 39593
use sky130_ef_io__vssd_lvc_clamped_pad mgmt_vssd_lvclmap_pad $PDKPATH/libs.ref/sky130_fd_io/mag
use sky130_ef_io__vssd_lvc_clamped_pad mgmt_vssd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/mag
timestamp 1625505168
transform -1 0 256200 0 -1 39593
box 0 -2107 17239 39593
@ -5228,7 +5228,7 @@ use sky130_ef_io__com_bus_slice_5um FILLER_587
timestamp 1625505168
transform 0 1 678007 -1 0 69000
box 0 0 1000 39593
use sky130_ef_io__disconnect_vccd_slice_5um disconnect_vccd_1 $PDKPATH/libs.ref/sky130_fd_io/mag
use sky130_ef_io__com_bus_slice_5um FILLER_SB1
timestamp 1625505168
transform 0 1 678007 -1 0 71000
box 0 0 1000 39593
@ -5288,7 +5288,7 @@ use sky130_ef_io__vddio_hvc_clamped_pad mgmt_vddio_hvclamp_pad\[0\] $PDKPATH/li
timestamp 1625505168
transform 0 -1 39593 1 0 110200
box 0 -407 15000 39593
use sky130_ef_io__disconnect_vccd_slice_5um disconnect_vccd_2
use sky130_ef_io__com_bus_slice_5um FILLER_SB2
timestamp 1625505168
transform 0 -1 39593 1 0 126200
box 0 0 1000 39593
@ -5884,7 +5884,7 @@ use sky130_ef_io__com_bus_slice_10um FILLER_447
timestamp 1625505168
transform 0 -1 39593 1 0 437600
box 0 0 2000 39593
use sky130_ef_io__vssd_lvc_clamped2_pad user2_vssd_lvclmap_pad $PDKPATH/libs.ref/sky130_fd_io/mag
use sky130_fd_io__top_ground_lvc_wpad user2_vssd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/mag
timestamp 1625505168
transform 0 -1 39593 1 0 440800
box -2195 -2184 17228 39593
@ -5936,7 +5936,7 @@ use sky130_ef_io__com_bus_slice_5um FILLER_672
timestamp 1625505168
transform 0 1 678007 -1 0 459600
box 0 0 1000 39593
use sky130_ef_io__vssd_lvc_clamped2_pad user1_vssd_lvclmap_pad
use sky130_fd_io__top_ground_lvc_wpad user1_vssd_lvclamp_pad
timestamp 1625505168
transform 0 1 678007 -1 0 474800
box -2195 -2184 17228 39593
@ -6708,7 +6708,7 @@ use sky130_ef_io__com_bus_slice_10um FILLER_557
timestamp 1625505168
transform 0 -1 39593 1 0 908800
box 0 0 2000 39593
use sky130_ef_io__vccd_lvc_clamped2_pad user2_vccd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/mag
use sky130_fd_io__top_power_lvc_wpad user2_vccd_lvclamp_pad $PDKPATH/libs.ref/sky130_fd_io/mag
timestamp 1625505168
transform 0 -1 39593 1 0 912000
box -2195 -2184 17228 39593
@ -6736,7 +6736,7 @@ use sky130_ef_io__com_bus_slice_20um FILLER_765
timestamp 1625505168
transform 0 1 678007 -1 0 906400
box 0 0 4000 39593
use sky130_ef_io__vccd_lvc_clamped2_pad user1_vccd_lvclamp_pad
use sky130_fd_io__top_power_lvc_wpad user1_vccd_lvclamp_pad
timestamp 1625505168
transform 0 1 678007 -1 0 922600
box -2195 -2184 17228 39593
@ -7156,7 +7156,7 @@ use sky130_ef_io__com_bus_slice_5um sky130_ef_io__com_bus_slice_5um_0
timestamp 1625505168
transform 1 0 374400 0 1 998007
box 0 0 1000 39593
use sky130_ef_io__disconnect_vccd_slice_5um disconnect_vccd_0
use sky130_ef_io__com_bus_slice_5um FILLER_SB3
timestamp 1625505168
transform 1 0 373400 0 1 998007
box 0 0 1000 39593