adding INSTALL BY BRANCH

custom_bin/install_esp_branch

@@ -0,0 +1,12 @@
+#!/bin/bash
+# usage install_esp_branch v5.4.1
+if [ -z "$1" ]; then
+    echo "usage example: `install_esp_branch v.5.4.1`"
+    exit
+fi
+
+rm -rf ~/esp/esp-idf
+rm -rf ~/.espressif
+git clone --recursive https://github.com/espressif/esp-idf.git -b "$1" ~/esp/esp-idf
+bash ~/esp/esp-idf/install.sh all
+python ~/esp/esp-idf/tools/idf_tools.py install all