Document how to get debug output

2025-08-01 19:46:37 +02:00
parent d0c20153e4
commit 4a94a00256
1 changed files with 9 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -19,3 +19,12 @@ Options:
      --baud-rate <BAUD_RATE>  Baud rate used for connecting to the serial device [default: 115200]
  -h, --help                   Print help
 ```
+
+## Debug
+
+This software uses [Rusts `env_logger` crate](https://docs.rs/env_logger/latest/env_logger/) for debugging.
+Enable debug output to print a whole dump of all communication through the serial interface.
+
+```
+RUST_LOG=debug improv-setup
+```