Add initial files for the HH Hacking 101 - code and infos about board will follow soon

scripts/init_flash.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+##############################################################################
+# This script inits the esp with the miropython image
+# end some needed dependencies like the sdcard and
+# bmp180 libs
+#
+# This scripts has following dependencies:
+# - esptool.py (https://github.com/espressif/esptool)
+# - ampy (https://github.com/scientifichackers/ampy)
+#
+# The paths, files etc. may need to be configured 
+# to your own environment
+#
+# Script is provided by Christopher Scheuring <chris@aucmail.de>
+# as it is. Use by your own risks.
+#
+##############################################################################
+
+echo "Flush the esp32 etc. using the esptool and ampy for uploading the micropyhton libs."
+python3 /usr/local/bin/esptool.py --chip esp32 --port /dev/ttyUSB0 erase_flash
+echo "Flashing starts in 1 second..."
+sleep 1
+python3 /usr/local/bin/esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 230400 write_flash -z 0x1000 ../src/fw-bin/esp32-20220117-v1.18.bin
+echo "Flash micropython finished"
+sleep 1
+echo "Upload micropython dependency..."
+ampy -p /dev/ttyUSB0 put ../src/lib/sdcard.py
+ampy -p /dev/ttyUSB0 put ../src/lib/bmp180.py
+ampy -p /dev/ttyUSB0 ls
+echo "Flashing finished"