From c6028c3b7b617d176f24ede247298b6bae06571a Mon Sep 17 00:00:00 2001
From: Xiao Pan <xyz@flylightning.xyz>
Date: Tue, 13 May 2025 01:47:49 -0700
Subject: Updata readme

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 2739221..b2bb55b 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,14 @@ sudo make install
 mycan
 ```
 
+usage
+```sh
+# use default can0 network interface
+mycan
+# use vcan0 network interface
+mycan vcan0
+```
+
 all_SRE_edited.c and all_SRE_edited.h are auto generated by [dbcc](https://github.com/howerj/dbcc) via `dbcc all_SRE_edited.dbc`, see Makfile. all_SRE_edited.dbc is edited from [SR-16 Custom BMS.dbc](https://github.com/spartanracingelectric/SR16-CustomBMS/blob/main/SR-16%20Custom%20BMS.dbc) by editing some lines to make dbcc work.
 
 Infrastructure configs not included yet on raspberry pi:
-- 
cgit v1.2.3-70-g09d2