This repository contains the firmware for the SHA2017 badge, the Hackerhotel badge and the Disobey badge.
Copyright (C) 2017-2019 Badge team. Using Espressif Audio Development Framework Copyright (C) 2018 Espressif Systems. Based on template application for Espressif IoT Development Framework (ESP-IDF). Copyright (C) 2016 Espressif Systems, licensed under the Apache License 2.0 as described in the file LICENSE.
To build the basic firmware:
- make menuconfig
- make
sudo apt-get install libncurses5-dev flex bison gperf python-serial libffi-dev libsdl2-dev libmbedtls-dev perl
git submodule update --init --recursive
source set_env.sh
make defconfig
make -j5
make menuconfig
make monitor
First you have to replace the linux toolchain:
- download the mac toolchain from this page
- rename the linux toolchain:
mv xtensa-esp32-elf xtensa-esp32-elf-linux - untar the mac toolchain:
tar zxf ~/Downloads/xtensa-esp32-elf-osx-1.22.0-61-gab8375a-5.2.0.tar.gz
Then install the CP2102 usbserial driver
In the sdkconfig file change this line:
CONFIG_ESPTOOLPY_PORT="/dev/tty.SLAB_USBtoUART"
import badge
badge.eink_init()
badge.display_picture(0,-1)
import ugfx
ugfx.init()
ugfx.demo("HACKING")
ugfx.clear(ugfx.BLACK)
ugfx.thickline(1,1,100,100,ugfx.WHITE,10,5)
ugfx.box(30,30,50,50,ugfx.WHITE)
ugfx.string(150,25,"STILL","Roboto_BlackItalic24",ugfx.WHITE)
ugfx.string(130,50,"Hacking","PermanentMarker22",ugfx.WHITE)
len = ugfx.get_string_width("Hacking","PermanentMarker22")
ugfx.line(130, 72, 144 + len, 72, ugfx.WHITE)
ugfx.line(140 + len, 52, 140 + len, 70, ugfx.WHITE)
ugfx.string(140,75,"Anyway","Roboto_BlackItalic24",ugfx.WHITE)
ugfx.flush()
More info on the MicroPython badge features