v1.0.9

• Added PC8250 class (Universal Asynchronous ReceiverITransmitter emulator)
• Terminal: removed support for Arduino and internal serial port
• Terminal: added support for BREAK signal
• added BASIC demo programs as ASCII files
• fixed modeline parser (doesn't parse additional parameters when V and H sync is not specified)
• Display controllers: added support for double buffering suspension
• Added support for TTGO T-Display V1.1 (class TTGOTDisplayV11Controller)
• img2bitmap, improved color extension and python3 friendly
• Added SerialPort class
• Added SerialPortTerminalConnector class
• Multitasking CP/M: support for out-of-terminal serial port
• Multitasking CP/M: added TERM USB new command
• AnsiTerminal: added new baud rates
• AnsiTerminal: fixed crash if no mouse is configured
• AnsiTerminal: use of PS/2 port as serial port (5V levels, RX/TX only)
• PC Emulator: allow to download of images from https and from redirects
• PC Emulator: added experimental support for serial port
• PC Emulator: fixed BIOS int14 initialization bug
• PC Emulator: increased SD card speed on running machine (without WiFi)
• PC Emulator: improved disk change support
• PC Emulator: added "Restart Machine" option in SysReq menu
• removed unnecessary IRAM code (allow to compile with core 2.0.4)
• improved core 2.0.0 compatibility

v1.0.8

• improved PlatformIO compatibility

v1.0.7

• general improvements and bugfixes
• CVBS: optimized CPU usage and bug fixes
• CVBS: monochrome can be switched while running
• CVBS: added progressive PAL wide mode
• CVBS: added progressive NTSC wide mode
• CVBS: added BaseExample demo
• CVBS: added NTSC 240p mode
• bugfix: MCP23S17, clean exit when no MCP23S17 is found (WROVER-E)
• frame buffer allocation: improved strategy to allow more lines
• UI: memory footprint optimization
• UI: Added uiStaticLabel control
• Audio: rewritten audio generator code (save more than 4K of memory)
• Audio: fixed compatibility with ESP32 core >2.0.0
• Audio: added support for Sigma-Delta audio generation
• Added SoundChipSimulator example (by Carles Oriol)
• Added Norwegian keyboard layout (thanks to Knut Zakariassen)
• AnsiTerminal: adjusted some resolutions to work with lower free memory
• SpaceInvaders: now can work with just a mouse or just a keyboard
• Terminal: fixed UART compatibility with core >2.0.0
• Terminal: simplified connectSerialPort() serial parameters avoiding use of UARTConf
• Terminal: avoid use of "struct" registers when writing
• Terminal: added 3 stop bits option
• Terminal: bugfix, cannot open dialog when CTS/RTS Flow Control is selected
• Added ttf2header.py to convert TTF fonts to FabGL headers
• Added Japanese keyboard layout (thanks https://github.com/bellTanTan/fabglKeyboardJapaneseLayout)
• PC Emulator: better modeline for Hercules emulation
• PC Emulator: improved timer accuracy
• PC Emulator: reduced memory footprint

v1.0.6

• fixed compatibility with ESP32 core >= 2.0.1
• PCEmulator: 8086 CPU speed optimizations
• PCEmulator: improved 8086/80186 emulation
• added CVBS16Controller for composite video output (experimental)

v1.0.5

• fixed several bugs
• general improvements
• more ESP32 core 2.0.0 friendly
• improved MCP23S17 class
• VGA signals: default VisibleArea instead of FrontPorch
• VGA: improved some modelines
• improved InputBox class with additional dialogs (file browser, file selector, ...)
• PCEmulator: chosen 640x480@60Hz as default modeline
• PCEmulator: configuration loaded from mconfs.txt
• PCEmulator: added configuration dialog
• PCEmulator: selection of disk images using dialog boxes
• PCEmulator: added MCP23S17 I/O extender support
• PCEmulator: CTRL-ALT-DEL resets just the emulated machine
• PCEmulator: SYSREQ (ALT+PRINTSCREEN) shows running machine menu
• PCEmulator: now it is possible to mount floppy disk while running
• PCEmulator: RTC synchronized just on ESP32 poweron
• PCEmulator: rewritten disk access routines to allow boot from HDD or floppy
• PCEmulator: added support for additional floppy images (160KB, 180KB, 320KB, 360KB, 720KB, 1200KB, 2880KB)
• PCEmulator: improved 8253 timer emulation. Now benchmarks are more realistic
• PCEmulator: added parameters to configure HDD geometry
• PCEmulator: added new machine configurations (GEM 3, GEOS 2, MSDOS 5.00, MSDOS 6.22, SvarDOS)
• UI: better support for lower color depth displays
• i8086: improved emulation
• UI: added fileDialog (open/save dialog)
• UI: added uiSimpleMenu control
• UI: added uiSplitButton control
• UI: combobox items can overlap parent window borders
• VGATextController: font is now selectable

v1.0.4

• Terminal and AnsiTerminal: implemented hardware flow control (RTS/CTS)
• AnsiTerminal: added RTS and CTS status indicators. RTS is clickable to change its state
• added French keyboard layout
• added Belgian keyboard layout
• added codepages support classes
• implemented translation of codepages 437 and 1252 to ASCII
• Terminal: added codepages support
• UI: added codepages support
• HardwareTest: added tests for MCP23S17 I/O expander
• AnsiTerminal: added CTRL-ESC and button in dialog to reboot
• fixed several bugs
• several minor improvements

v1.0.3

• fixed several bugs
• added IBM PC Emulator example
• rewritten ULP code from scratch (PS/2 controller)
• improved PS/2 keyboard and mouse reliability (no more clashes)
• UI: added uiProgressBar
• Added InputBox class to simplify build of UI wizards
• Added InputBox example
• added MCP23S17 class (SPI 16 bit port expander)
• added PIT8253 (Programmable Interval Timers)
• added PIC8259 Programmable Interrupt Controller
• added i8042, PC keyboard controller
• added MC146818 class (PC RTC-CMOS)
• added i8086 (8086 CPU emulator)
• added GraphicsAdapter class
• split ALT into left-ALT and right-ALT
• now international combinations ALT+KEY are handled only using RALT
• now ALT+KEYPADNUM is handled only using LALT
• keyboard: when NUMLOCK is ON, pressing SHIFT + KEYPAD generated cursor control virtual keys
• Keyboard: LALT+KEYPADNUM works also when NUMLOCK is OFF
• PS2Device: now sendCommand is public
• Keyboard: CTRL or SHIFT TAB will not generate ASCII
• Keyboard: with CAPSLOCK ON, letters will be lowercase when SHIFTed
• Keyboard, bugfix: now setLEDs is consistent with getLEDs
• added compatibility with IDF 4.1.1
• PS2Controller: added suspendPort() and resumePort()
• PS2Device: added suspendPort() and resumePort()
• removed PS2Controller.waitData, injectInRXBuffer, suspend() and resume()
• added PS2Controller.enableRX() and disableRX()
• added PS2Device.syncError(), CLKTimeOutError()
• Canvas: Reset() now reset also Origin, ClippingRect and horizontal rate
• Keyboard bugfix: keypad, with NUNLOCK on, DEL doesn't return Dot
• PS2Preset (PS2Controller.begin() method), added KeyboardPort1_MousePort0, KeyboardPort1 and MousePort1 enum values
• Terminal: added setColorForAttribute, to select (alternate) colors for Bold, Italic, Faint and Underline attributes
• Terminal: added soundGenerator() method
• added compatibility wth Arduino ESP32 ver >=1.0.5
• Added support for WROVER based boards (SD Card pins default configuration)
• AnsiTerminal: added option to communicate with USB Serial (thanks to Guido Lehwalder)
• Mouse: added getPacketSize(), packetAvailable() and getNextPacket()
• Altair8800, use of different colors for styles
• VIC20: improved wifi connection and download speed
• UI, EditBox, added passwordMode property
• UI: listbox, now multiselect can be disabled
• UI: listbox, select on mouse over (optional)
• UI: added uiListBox::listBoxProps
• added new modelines

v1.0.2

• Keyboard: added support for ALT + keypad number to generate ASCII characters
• Keyboard: removed numlock from keyboard layouts to fix a bug when NUMLOCK was down with SHIFTed or ALTed keys
• Keyboard: added getNextVirtualKey() overload to get scancode and ASCII code associated to the virtual key
• Keyboard: unified VK_PRINTSCREEN1 and VK_PRINTSCREEN2 into VK_PRINTSCREEN
• keyboard: now SHIFT + special keys with NUM LOCK enabled or disabled are handled correctly
• Keyboard: support for scancode set 2 to 1 translation when virtual keys are decoded
• Keyboard: added scancodeSet() method
• Terminal: implemented bell sound on CTRL-G
• removed compiler warnings

v1.0.1

• AnsiTermial: improved compatibility with slow hosts
• Terminal: ADM-31, added new escapes
• general optimizations and improvements and bugfixes
• Keyboard: improved shifted-key release handling
• VIC20: improved VIA6522 emulation for better keyboard and joystick handling
• VIC20: initial implementation of IEC (disk drive). Now LOAD, SAVE and directory listing works
• AnsiTerminal: added 640x480@60 Hz resolution (now the default)
• Z80 and 8080 CPU emulation embedded into FabGL
• some general code refactoring
• added 720x400@70Hz, 320x200@70Hz and 720x348@73Hz modelines
• added 9x16 font

v1.0.0

• general improvements, optimizations and bug fixes
• added VGA2Controller (2 colors, resolution up to 1280x768 black/white)
• added VGA4Controller (4 colors, resolution up to 1024x768 with 4 colors)
• added VGA8Controller (8 colors, resolution up to 800x600 with 8 colors)
• added new modelines (1280x768, 1024x768, 800x600, 720x576, etc..)
• improved PSRAM compatibility
• added new 14 fixed width fonts for terminal
• added UIWINDOW_PARENTCENTER to center windows and dialogs
• avoid flickering by balancing cores
• removed flickering with VGAxController display controllers
• terminal: added custom escape sequences to control GPIOs, sound, graphics, sprites, mouse
• terminal: improved ANSI standard compliance
• ansiterminal: added sample Basic programs
• added uiApp::runAsync() to run UI apps in different task
• added HardwareTest example
• support for TTGO 1.4 SD Card
• removed Arduino.h dependencies
• added VGADirectController class
• added DirectVGA example
• added Songs example (thanks to Carles Oriol)
• added DirectVGA_ElMuro example (thanks to Carles Oriol)
• added ClassicRacer (thanks to Carles Oriol)
• added "SAY" text-to-speech program in Multitasking CP/M
• implemented Spanish keyboard layout and dead keys (thanks to Carles Oriol)
• VIC20: changes UI style and done general improvements
• VIC20: improved keyboard emulation and change of layout
• Altair8800: improved disk handling