[docs] add note to clone the repository and fetch submodules (#8)

openthread · Jun 9, 2020 · 8017f11 · 8017f11
1 parent 2b717d2
commit 8017f11
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/example/README.md b/example/README.md
@@ -25,6 +25,14 @@ source $IDF_PATH/export.sh
 
 ### Build and flash the CLI application
 
+Clone this repository and fetch the referenced submodules:
+
+```shell
+git clone https://github.com/openthread/ot-esp32.git
+cd ot-esp32
+git submodule update --init
+```
+
 Connect the ESP32 board to the Linux host and execute:
 
 ```shell