Add optional udev rules for Teensy USB boards

Enables flashing as non-root

1 files changed, 11 insertions, 0 deletions

diff --git a/host/software/desktop/teensy.nix b/host/software/desktop/teensy.nix
new file mode 100644
index 0000000..461ad27
--- /dev/null
+++ b/host/software/desktop/teensy.nix
@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+
+{
+ services.udev.extraRules = ''
+   # UDEV rules for Teensy USB
+   ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789B]?", ENV{ID_MM_DEVICE_IGNORE}="1"
+   ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789A]?", ENV{MTP_NO_PROBE}="1"
+   SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789ABCD]?", MODE:="0666"
+   KERNEL=="ttyACM*", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789B]?", MODE:="0666"
+ '';
+}