Improve UART by using nonblocking stdin

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 003b0b5..c4c3ece 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,3 +6,4 @@ edition = "2024"
 [dependencies]
 anyhow = "1.0.100"
 memmap2 = "0.9.8"
+nix = { version = "0.30.1", features = ["fs"] }