Mitch Bailey
Mitch Bailey
The `$PDK.magicrc` files currently have ``` puts stdout "Sourcing design .magicrc for technology sky130A ..." ``` Which is not actually true. Would something like this be possible? ``` puts stdout...
**magic technology** Added nowell variants to magic technology to extract with no well/substrate connections. **netgen setup** Removed check for GDS extraction to ignore empty cells. Made parallelization for fill/tap/decap cells...
Soft connection checking uses a modified tech file that must be updated when the base file changes.
@RTimothyEdwards We've talked about implementing the no-well extraction technology as a variant in the magic tech file. Here are the base version and the no well version of the tech...
The spice file in the PDK was modified with the following comment. ``` * Modified by Tim: The resistors here are in an annular shape, and they overlap * between...
`gf180mcuC/libs.ref/gf180mcu_fd_sc_mcu9t5v0/spice/gf180mcu_fd_sc_mcu9t5v0.spice` has undefined values ``` .SUBCKT gf180mcu_fd_sc_mcu9t5v0__antenna I VDD VNW VPW VSS D0 VPW I diode_nd2ps_06v0 0.2034p 1.85u M=1 D1 I VNW diode_pd2nw_06v0 0.2034p 1.85u M=1 .ENDS ``` whereas the...
`gf180mcuC.tech` ``` extend pfet,pcap *pdiff 280 exclusive "Transistor length < %d (PL.1a)" extend nfet,pcap *ndiff 280 exclusive "Transistor length < %d (PL.1a)"
Looks like the string `MIM` is begin treated as a macro with a definition of `1` in the final version of `magic/gf180cmuC.tech`. Here's a comparison of the expected vs actual....
Fixes #295 However, I feel that this is a bad patch to a poor implementation.
magic version `8.3.465` public design from 2311 slot-009 flatglobbing cells and creating 2 subcut regions. The details are in the `extract.tcl` file in [debug-2311-090.tgz](https://github.com/RTimothyEdwards/magic/files/14893688/debug-2311-090.tgz). ``` tar xzf debug-2311-090.tgz cd debug-2311-090...
magic version 8.3.465 Opening a hierarchical layout and executing `cellname childinst` will give a list of use instance names. `select cell ` will select one cell, but `select more cell...