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Thomas Kolb dc8bc98193 Circumvent problems with UDP fragmentation 
The ESP’s IP stack seems not to support UDP packet fragmentation and
drops such packets silently which is problematic for setups with many
LEDs and huge updates.

With this patch, the UDP server processes up to 3 full UDP packets per
frame, allowing much larger updates. Additionally, the new END_OF_UPDATE
flag allows to signal when a update sequence is finished. If this flag
is encountered, no further UDP packets are processed in the current
frame.
2020-04-14 21:03:39 +02:00
animation_test Added animation test framework 2019-12-24 17:32:15 +01:00
data htdocs: change animation from the index page 2019-12-16 22:12:09 +01:00
font font: added conversion verification program 2019-12-24 17:28:13 +01:00
include Circumvent problems with UDP fragmentation 2020-04-14 21:03:39 +02:00
scripts Update: implement update of the SPIFFS image 2019-12-02 21:21:13 +01:00
src Circumvent problems with UDP fragmentation 2020-04-14 21:03:39 +02:00
.gitignore Load sensitive data from the SPIFFS 2019-11-26 22:03:44 +01:00
platformio.ini Initial commit: SK6812 LED Fader, HTTP Server 2019-11-17 16:28:09 +01:00
README.md Load sensitive data from the SPIFFS 2019-11-26 22:03:44 +01:00

README.md

ESP32 firmware for an SK6812-based lamp

Setup notes

Authentication data for WiFi connections and OTA firmware updates is stored in the SPIFFS. You must create the following files:

data/etc/wlan

This file contains WiFi logins. Each entry consists of two lines: The first line contains the SSID to connect to, the second the password.

data/etc/auth

This file configures the authentication at the device. For now, this is used for OTA updates.

The file contains two lines: First the password, second the salt.

The salt must be known to any client performing OTA updates and can be stored in a local configuration file. The password should never be stored in any config file.