When using the TMC2130 / TMC2209 / TMC2660 / TMC5160 drivers, the StallGuard feature makes it possible to set up sensorless homing on the X and Y axes for CoreXY machines. The Klipper project has a page with documentation and recommendations on getting it working.
Following are some more detailed instructions and suggestions to supplement the Klipper documentation specifically for Vorons.
| # ~/.logrc config for log(1) in macOS | |
| show: | |
| --style compact | |
| --color always | |
| --last 4h | |
| stream: | |
| --info | |
| --debug |
| import Foundation | |
| import CryptoKit | |
| extension SymmetricKey { | |
| init?(base64EncodedString: String) { | |
| guard let data = Data(base64Encoded: base64EncodedString) else { | |
| return nil | |
| } | |
| self.init(data: data) |
It turns out that MacOS Tahoe can generate and use secure-enclave backed SSH keys! This replaces projects like https://github.com/maxgoedjen/secretive
There is a shared library /usr/lib/ssh-keychain.dylib that traditionally has been used to add smartcard support
to ssh by implementing PKCS11Provider interface. However since recently it also implements SecurityKeyProivder
which supports loading keys directly from the secure enclave! SecurityKeyProvider is what is normally used to talk to FIDO2 devices (e.g. libfido2 can be used to talk to your Yubikey). However you can now use it to talk to your Secure Enclave instead!
