V3.0.0-alpha3 ESP3D for ESP8266/ESP32

What's Changed

Maintenance page

• Update embedded page to generate ISO 8601 data time and hardcode websocket protocol

ESP commands

• Add Serial index to [ESP900] report
• Add [ESP901] to control Serial baudrate
• Add [ESP930][ESP931] Command to control Serial Bridge state and baudrate
• Add [ESP450] to list others ESP3D
• Add [ESP999]QUIETBOOT to set efuse on ESP32: S2/S3/C3
• Change ESP800 report to use FlashFileSystem instead of FileSystem per @terjeio suggestion for consistency
• Add ESP171 to save ESP32 camera frame to SD
• Update ESP220 : Display default pins real value for SPI, hide state if pin is -1 as meaningless

Core

• Replace genLinkedList by std::stack
• Add more sanity check for PIN_RESET_FEATURE
• Remove unnecessary tests in esp3doutput.cpp
• Better management for realtime commands of GRBL
• Allow to define target Fw in configuration.h
• Move settings.h defines to defines.hs for consistency
• Use digitalRead instead of attachInterrupt for reset pin due to conflict with Camera
• Add automatic restart after reset when Reset Pin is triggered
• Fix compilation issue with TIMESTAMP / BLUETOOTH / ETHERNET

Modules

• Camera

  • Remove Snapshot Display as dropped feature
  • Remove No PSRAM camera
  • Increase Camera freq and add new settings
  • Add missing description for new cameras
  • Add latest Camera pins

• HTTP

  • Add embedded favicon.ico scripts and support
  • Add Host Path support for files hosted in subdirectory (WIP)
  • Add createPath flag for upload to create full path if does not exists

• Serial Bridge

  • Add Serial Bridge Support

• Filesystem

  • Add benchmark code for download
  • Fix webUI loose websocket connection on long upload / download (>30MB)
  • Replace Download size packet from 1024 to 2048 on ESP32
  • Add SDIO Pins customization as suggested by @liqijian101
  • Fix SD is not automaticaly mounted on printer after access
  • Fix rmdir does not remove not empty directory
  • Remove SPIFFS esp8266 support as now removed from core

• Time

  • Use iso-8601 to set time but time zone like suggested by @terjeio for [ESP800/140]
  • Simplify string parsing to set date/time using strptime

• Websocket

  • Add WebSocket Subprotocol support per @terjeio suggestion

• WiFi

  • Change STA default SSID if not defined to NETWORK_SSID per @atsju suggestion

• Bluetooth

  • Add missing initializations in BT

Libraries

• Update TFT_eSpi library for better ESP32 S3 support
• Remove SDFat V1 support as not necessary now have SDFat 2.x
• Update WebSocket library to avoid warning

PlatformIO

• Add [ESP999]QUIETBOOT to set efuse on ESP32: S2/S3/C3
• Update platformIO to 5.1.0
• Fix missing Flag for S2/S3/C3 on PlatformIO
  Note: There is no platformIO env defined for Camera on S2/S3 MCU as I cannot test them

Limitations

• Works with ESP3D-WEBUI 3.0-alpha-3 - no backward compatibility

Full Changelog: v3.0-alpha2...v3.0.0-alpha3