Adding RA6963 driver

1 files changed, 410 insertions, 409 deletions

diff --git a/changelog.txt b/changelog.txt
index 9de5bdd7..88d9a5a5 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,409 +1,410 @@
-*****************************************************************************
-*** Releases                                                              ***
-*****************************************************************************
-
-*** Changes after 2.7 ***
-FEATURE:	Added support for 128x32 SSD1306 based displays
-FIX:		Fixed recursion bug in console history
-FIX:		Multithreading issue with slow window redraws and large images
-FIX:		Ensure valid thread stack sizes on platforms where it matters
-FEATURE:	Added support for a GFILE user provided file system
-FEATURE:	Added gwinListItemSetText() to replace text in a GWIN list item
-FEATURE:	Added GDISP_IMAGE_BMP_BLIT_BUFFER_SIZE configuration option
-FEATURE:	Added GDISP_IMAGE_PNG_BLIT_BUFFER_SIZE configuration option
-FEATURE:	Added GDISP_IMAGE_PNG_FILE_BUFFER_SIZE configuration option
-FEATURE:	Added GDISP_IMAGE_PNG_Z_BUFFER_SIZE configuration option
-FEATURE:	Added GDISP_IMAGE_GIF_BLIT_BUFFER_SIZE configuration option
-FIX:		Fixed extra dots when drawing anti-aliased fonts with wordwrap
-FEATURE:	Increase non-UTF8 font support to 0 to 255 rather than just the true ascii set
-FEATURE:	Added Fb24bpp driver for RGB888 and BGR888 packed framebuffer displays
-FEATURE:	Added UC8173 driver
-FEATURE:	Added complete support for Altera Terasic MAX10 NEEK board
-FEATURE:	Significantly improved the FreeRTOS port
-FEATURE:	Added support for operating system initialisation in FreeRTOS
-FEATURE:	Added GFX_OS_CALL_UGFXMAIN configuration option to allow uGFXMain() to be automatically called
-FEATURE:	Added GFX_OS_UGFXMAIN_STACKSIZE configuration option to control uGFXMain() stack size
-FIX:		Fixed where a font with more than 255 glyphs could fail to display some glyphs
-FIX:		Fixed where a font with a large x baseline could be incorrectly clipped or word-wrapped
-IMPROVE:	Significantly decrease the stack usage required for word-wrapping
-FEATURE:	Added justifyTop, justifyMiddle & justifyBottom text justification to GDISP
-FEATURE:	Added justifyWordWrap, justifyNoWordWrap text justification to GDISP (requires GDISP_NEED_TEXT_WORDWRAP)
-FEATURE:	Added justifyPad, justifyNoPad text justification to GDISP
-FEATURE:	Added GDISP_NEED_TEXT_BOXPADLR and GDISP_NEED_TEXT_BOXPADTB configuration options
-FIX:		Fixed an issue on FreeRTOS where thread stacks were being created too large
-FEATURE:	Added UC1601s driver
-FIX:		Fixed issues with the STM746-Discovery board with ChibiOS
-FEATURE:	Added partial definition for the STM32F469i-Discovery board
-FIX:		Fixed issue where the variable type of the syncflags of the STM32LTDC driver was too small
-FEATURE:	Added KS0108 driver
-
-
-*** Release 2.7 ***
-FEATURE:	Added EXC7200 driver
-FEATURE:	Added STM32F439i-EVAL board files
-FIX:		Fixed crash when passing NULL to gwinSetStyle()
-FIX:		Fixed potential crash when GDISP_NEED_TEXT_WORDWRAP is turned on
-FEATURE:	Added SDL driver
-FEATURE:	Added ILI9225 driver
-FEATURE:	Added ST7735 driver
-FEATURE:	Added Linux event input driver
-FIX:		Fixed an issue with color formats in Linux-Framebuffer board files
-FIX:		Fixed and improving arc rendering functions
-FIX:		Preventing possible crash when no valid GWIN default font has been set
-FIX:		Updating Windows binaries of the font encoder to improve compatibility
-FIX:		Fixed progressbar bounds checking and decrementing
-FEATURE:	Added gdispFillDualCircle()
-FIX:		Fixed an issue in the filled polygon drawing function which caused irregularities
-FEATURE:	Added high-level functions to modify image color palettes
-FIX:		Improving gdispDrawThickLine()
-FEATURE:	Added gdispAddFont() for adding a dynamic font to the permanent font list
-FEATURE:	Added gmiscHittestPoly() for checking whether a point is inside of a polygon
-FIX:		Fixed strange multi-thread issues in GEVENT
-FEATURE:	Added ILI9488 driver
-FEATURE:	Added the ability to display the detected compiler
-FIX:		Fixed an illegal instruction in the Cortex M0 task switcher
-FEATURE:	Added RAW32 task switching functions which work with ARMCC (the compiler used by Keil) for Cortex M0,M1,M3,M4 and M7
-FEATURE:	Added gdispGDrawThickArc()
-FIX:		Fixed a memory merging issue with the RAW32 memory allocator
-FIX:		Update RAW32 libc threads support for more recent versions of the MinGW compiler
-
-
-*** Release 2.6 ***
-FIX:		Fixed bug where the list item count wasn't decremented when an item was removed
-FEATURE:	Added options GFILE_FATFS_EXTERNAL_LIB and GFILE_PETITFSFS_EXTERNAL_LIB
-FEATURE:	Added FT6x06 driver
-FIX:		Fixed issue in STM32F746G-Discovery board file that resulted in bad color reproduction
-FEATURE:	Added gwinPrintg()
-FIX:		Fixed sprintg and related functions handling of NULL pointers.
-FIX:		Fixed width calculation of gdispGDrawString() and gdispGFillString().
-FEATURE:	Added QImage display driver.
-FEATURE:	Added QWidget touch driver
-FEATURE:	Added support for Qt as a GOS platform
-FEATURE:	Added ability to set a parent for a win32 ugfx emulator window
-FEATURE:	Added ability to inject mouse events for a Win32 ugfx emulator window
-FEATURE:	Added ability to turn on and off mouse processing for a win32 ugfx emulator window
-FEATURE:	Added ability to capture mouse events on the win32 ugfx emaultor window
-FIX:		Fixed issue where children of (nested) containers were not properly handled when callin gwinRaise()
-FEATURE:	Automatically close all open files in gfileDeinit()
-FEATURE:	Added support for IAR and EDG compilers
-FIX:		Fixed crash when loading GIF image without enough memory available
-FEATURE:	Added games/minesweeper demo
-FEATURE:	Added games/justget10 demo
-		
-
-*** Release 2.5 ***
-FEATURE:	Added support for numerous compilers
-FIX:		Improving STM32LTDC driver
-FEATURE:	Added support for NIOS-II platform
-FEATURE:	Added Altera-MAX10-NEEK board support
-FIX:		Vastly improving keyboard widget default rendering
-FEATURE:	Added ILI9342 driver
-FIX:		Fixing issues where wrong 'progress' color from widget style palette was used
-FEATURE:	Added GWIN_FRAME_KEEPONCLOSE flag to prevent destruction of a frame on close
-FEATURE:	Added support for PNG images
-FEATURE:	Added new module 'GTRANS' which allows handling application translations
-FEATURE:	Added SSD1848 driver
-
-
-*** Release 2.4 ***
-FIX:		Add missing stm32m3 cpu makefile option. Update doc to match.
-FEATURE:	Added ability to compile ugfx as a single file. Simply compile src/gfx_mk.c
-FEATURE:	Added GFXSINGLEMAKE=yes|no to the ugfx makefile to compile ugfx as a single file.
-FEATURE:	New board STM32F746G-Discovery
-FEATURE:	New gdisp driver STM32LTDC
-FEATURE:	Better support for Raw32 platforms
-FEATURE:	Renaming GFX_NO_OS_INIT to GFX_OS_NO_INIT
-FEATURE:	New demo applications/combo
-FEATURE:	Adding more font metrics (BaselineX and BaselineY)
-FEATURE:	Adding gdispGetStringWidthCount()
-FEATURE:	Implementing widget focusing. See gwinSetFocus() and gwinGetFocus()
-FEATURE:	Adding TextEdit widget
-FEATURE:	Added color to widget style for focused widgets
-FEATURE:	Added GWIN_FOCUS_HIGHLIGHT_WIDTH as an option in the configuration file
-FEATURE:	Added support for CMSIS RTOS
-FEATURE:	Added support for KEIL RTX
-FEATURE:	Replace all references to inline with a reference to GFXINLINE
-FEATURE:	Added config option GFX_NO_INLINE to run off inlining of ugfx functions.
-FEATURE:	Added word-wrapping support for gdispDrawStringBox() and gdispFillStringBox()
-FIX:		Fixing issue in touchscreen calibration code
-FEATURE:	Added GFX_OS_PRE_INIT_FUNCTION for early hardware initialization
-FEATURE:	Added label rendering functions that allow to set text justification
-FIX:		Fixing GTIMER for high clock rate devices
-FEATURE:	Added GFX_COMPILER_KEIL and GFX_COMPILER_ARMCC macros
-
-
-*** Release 2.3 ***
-FEATURE:	Added more events to the slider widget
-FIX:		Clean up visibility issues
-FIX:		Correct moving of containers
-FIX:		Fix GTIMER bug that could cause all timers to stop.
-FIX:		Various minor driver fixes
-FEATURE:	Add support for STM32 CCM memory with DMA in SSD1289 and SSD2119
-FEATURE:	New Tabset GWIN widget
-FEATURE:	New keyboard driver interface with drivers for Win32 and X
-FEATURE:	Support for keyboard layouts for non-english keyboards
-FEATURE:	GDISP now supports pixmaps (in memory drawing)
-FEATURE:	Rename files to improve experience in certain brain-dead IDE's
-FEATURE:	Add a checkbox "Toggle Button" custom draw
-FEATURE:	Add Tetris as a game demo
-FEATURE:	Add HY-MiniSTM32V board support
-FEATURE:	Add GWIN feature to flash any window/widget
-FIX:		Lots of GDISP monochrome drivers fixed
-FEATURE:	Added TLS8204 GDISP driver
-FIX:		Fixes for the board files for Olimex SAM7EX256
-FEATURE:	Add a number of UEXT connector board files for Olimex SAM7EX256
-FIX:		Fix for error rounding in gdispFillConvexPoly()
-FEATURE:	Vastly improved gwin arrow button drawing
-FIX:		GINPUT toggle fixes
-FIX:		GFILE_ALLOW_FLOAT compile error fixed
-FIX:		GFILE_NEED_STDIO compile and emulation errors fixed
-FEATURE:	Added STMPE610 driver by lliypuk
-FIX:		Corrected self calibration code for driver STMPE811
-FEATURE:	Added Mikromedia Plus STM32-M4 board based on work by lliypuk & inmarket
-FIX:		Work to improve the gdisp SSD1963 driver
-FEATURE:	Added SSD1351 gdisp driver
-FEATURE:	Added SSD1331 gdisp driver
-FEATURE:	Added arduino as a GOS supported operating system
-FEATURE:	Added additional pixel format's
-FIX:		Color components fixed for some strange compilers
-FEATURE:	Added GWIN virtual keyboard widget
-FEATURE:	Added gwinListSetSelected()
-FEATURE:	Added gwinListViewItem()
-FIX:		GDISP driver color conversion when GDISP_PIXEL_FORMAT != GDISP_LLD_PIXEL_FORMAT
-
-
-*** Release 2.2 ***
-FEATURE:	Added nested containers demo
-FEATURE:	Revised GWIN redraw strategy
-FEATURE:	Added generic framebuffer driver
-FEATURE:	Added Linux-Framebuffer board definition
-FEATURE:	Added FatFS support for GFILE
-FEATURE:	Added gfileMount() and gfileUnmount()
-FEATURE:	Added gfileSync()
-FEATURE:	Added gwinDrawThickLine()
-FEATURE:	Added support for eCos
-FEATURE:	Added PCF8812 gdisp driver
-FEATURE:	Added PCD8544 gdisp driver
-FEATURE:	Added Raspberry Pi board support
-FEATURE:	Added R61505U gdisp driver
-FIX:		Fix threading issues in GEvent for callbacks
-FEATURE:	Added geventEventComplete()
-FEATURE:	Added support for the RawOS real time operating system
-FEATURE:	Operating System initialisation is now optional
-FEATURE:	Prevent mouse events going to obscured widgets
-FEATURE:	Add GFILE support for file lists
-FEATURE:	Add GFILE support for C strings as files
-FEATURE:	Add GFILE support for PetitFS
-FEATURE:	Added SPFD54124B GDISP driver by user shilow
-FEATURE:	Added GWIN GL3D window type
-FEATURE:	Generalised all GWIN events to use a common prefix structure.
-FIX:		Improve memory usage for the GWIN Frame widget.
-FEATURE:	Added transparent custom draws for GWIN containers and frame widgets
-FEATURE:	Added image custom draws for GWIN containers and frame widgets
-FEATURE:	Added GDRIVER infrastructure. Ported GDISP to use it.
-FEATURE:	Added gdispDrawArcSectors() and gdispFillArcSectors().
-FEATURE:	Ported GINPUT MOUSE to GDRIVER infrastructure.
-FEATURE:	Mouse/Touch now support both pen and finger mode.
-DEPRECATE:	gwinAttachMouse() is now handled automaticly.
-FEATURE:	Added MAX11802 touch driver by user steved
-FEATURE:	Added STM32F429i-Discovery board support
-FEATURE:	Added DejaVuSans20 and DejaVuSans20_aa built-in fonts
-FEATURE:	Added MatrixFloat2D and MatrixFixed2D operations to GMISC
-FEATURE:	Added polygon drawing demo (with rotation, scaling and translation)
-
-
-*** Release 2.1 ***
-FIX:		Significant improvements to the way the MCU touch driver works.
-FEATURE:	Add support for edge to edge touch calibration.
-FEATURE:	Added progressbar widget
-FEATURE:	Added gdispGDrawThickLine() by user jpa-
-DEPRECATE:	TDISP module removed
-FIX:		Console does not execute gwinPrintf() anymore if not visible
-FEATURE:	Added gwinGetColor() and gwinGetBgColor()
-FEATURE:	Console now has an optional backing store buffer (GWIN_CONSOLE_USE_HISTORY)
-FEATURE:	Added smooth scrolling to list widget
-FEATURE:	Increased performance of gwinListAddItem()
-FEATURE:	Added FreeRTOS port
-FEATURE:	Added gfxDeinit()
-FEATURE:	Allow touch screen calibration in any display orientation
-FEATURE:	New GFILE module to abstract File IO.
-FEATURE:	Image file handling changed to use new GFILE module.
-DEPRECTATE:	Old image opening functions deprecated.
-FEATURE:	Restructure and simplify the include path for GFX
-FEATURE:	Added LGDP4532 driver by user shilow
-FIX:		Updated board files to support api changes in ChibiOS/RT 2.6.4
-FEATURE:	Support for ChibiOS/RT 3.x
-FEATURE:	Added gwinProgressbarStop() and gwinProgressbarReset()
-FEATURE:	Added generic ILI93xx driver by xlh1460
-FEATURE:	Added gwinListEnableRender()
-FEATURE:	Added gwinLabelSetAttribute()
-FEATURE:	Complete restructure of the GAUDIN and GAUDOUT into a common GAUDIO module
-FEATURE:	Added a PWM audio play driver
-FEATURE:	Update GADC audio recording driver to new GAUDIO format
-FEATURE:	Added vs1053 audio play driver
-FEATURE:	Added GAUDIO wave-play demo
-FEATURE:	Added many GWIN simple demo's and updated the combined widget demo
-FEATURE:	Added gwinEnable() and gwinDisable()
-FIX:		Progressbar widget bug fix that could gwinProgressbarStop() to crash
-FIX:		Imagebox widget bug fix that could cause gwinImageOpenFile() to crash
-FEATURE:	GWIN containers such as "container" and "frame" which provides parent/children widget management
-FEATURE:	Added gdispContrastColor()
-FEATURE:	Added gwinShow() and gwinHide()
-FEATURE:	ChibiOS/RT 3.x support and example for the Mikromedia STM32-M4 board.
-
-
-*** Release 2.0 ***
-FEATURE:	GDISP Streaming API and demos.
-DEPRECATE:	GDISP_NEED_ASYNC is now deprecated.
-DEPRECATE:	3rd party boing demo is now deprecated (replaced by GDISP Streaming demo)
-FIX:		Remove GOS definitions from demo conf files so that it can be supplied by a makefile.
-FEATURE:	Repair GDISP low level driver interfaces so they can now be included in the doxygen documentation.
-FEATURE:	New driver interface for GDISP
-FEATURE:	Multiple display support
-FEATURE:	Multiple controller support
-FEATURE:	Application pixel format no longer has to match the low level driver pixel format.
-FEATURE:	Many more pixel formats are now supported.
-FEATURE:	Many performance optimisations
-FEATURE:	Vertical scrolling is now supported if the low level driver supports read_pixel.
-FEATURE:	Add gdispFlush() for those controllers that need it
-FEATURE:	Add GDISP_NEED_AUTOFLUSH and GDISP_NEED_TIMERFLUSH to automatically flush when required.
-FEATURE:	Add support for generic portrait and landscape orientation modes
-FEATURE:	Add macro GDISP_DEFAULT_ORIENTATION so an application can specify a default orientation.
-FEATURE:	Driver files renamed to allow compiles when all object files go in the same directory
-FEATURE:	New directory structure for board files. Predefined boards have all the hardware definitions predefined.
-FEATURE:	Board definotions, example projects and makefiles for Win32.
-FEATURE:	Board definitions, example projects and makefiles for X.
-FEATURE:	Board definitions, example projects and makefiles for the Olimex SAM7-EX256 board.
-Feature:	Board definitions, example projects and makefiles for the Olimex STM32-LCD board.
-FEATURE:	Board definitions, example projects and makefiles for the Mikromedia STM32-M4 board.
-FEATURE:	Board definitions, example projects and makefiles for the Marlin board.
-FEATURE:	New invsqrt() routine added to GMISC
-
-
-*** Release 1.9 ***
-FEATURE:	GWIN list boxes.
-FIX:		POSIX port removed, now dedicated OS-X and Linux ports
-FIX:		Several bugfixes
-FEATURE:	mcufont integration
-FEATURE:	SSD1306 driver by user goeck
-FEATURE:	ST7565 driver by user sam0737
-FEATURE:	ED060SC4 driver by user jpa-
-FIX:		SSD1289 area filling bug fix by user samofab
-FEATURE:	Added gwinListGetSelectedText()
-FEATURE:	Added gwinListSetScroll()
-FEATURE:	Added gwinLabelSetBorder()
-
-
-*** Release 1.8 ***
-FEATURE:	Rename of the project from ChibiOS/GFX to uGFX
-FEATURE:    Moved from github.com to bitbucket.org
-FEATURE:	New website with a lot more of documentation
-FEATURE:	Introduced dedicated discussion forum
-FEATURE:	Complete rework of the widget manager (GWIN)
-FEATURE:	Added a lot of new widgets
-FEATURE:	Added gfxRealloc() to the GOS module
-FIX:		gfxHalt() fix for the Win32 port
-FIX:		Cleaned up board file mess
-
-
-*** Release 1.7 ***
-FEATURE:	Added RA8875 GDISP driver
-FEATURE:	Added FT5x06 GINPUT/touch driver
-FIX:		Several bugfixes
-
-
-*** Release 1.6 ***
-FEATURE:	Added ILI9325 driver - Thanks to Chris van Dongen aka _Sjaak
-FEATURE:	Added TDISP module
-FIX:		tdispGotoXY() renamed to tdispSetCursor()
-FEATURE:	Addition of GADC, GMISC, GAUDIN, GAUDOUT subsystems
-FIX:		Removal of the GDISP_LLD() macro
-DEPRECATE:	Removal of the GDISP VMT
-FEATURE:	Added SSD2119 GDISP driver
-FEATURE:	Added GWIN_BUTTON_LAZY_RELEASE macro to disable cancel feature of buttons
-FEATURE:	Implemented all four orientation modes for the ILI9320 GDISP driver
-FIX:		Renamed every '__inline' macro to 'inline' for compiler compatibilities
-FEATURE:	Supporting all standard functions in GDISP Nokia6610GE8 driver
-FEATURE:	Added STMPE811 GINPUT driver
-FEATURE:	Added gdispDrawPoly() and gdispFillConvexPoly()
-FEATURE:	Added arrow button style to GWIN buttons
-FEATURE:	Added the ability to specify a custom button drawing routine
-FEATURE:	SSD1963 rework by username 'fred'
-FEATURE:	Added Picture converter tool
-FEATURE:	Added slider widget
-FEATURE:	First MIPS32 (PIC32) board files contributed by user 'Dmytro'
-FEATURE:	Added gwinDraw() routine
-FEATURE:	Added GINPUT Dial support and driver using GADC
-FEATURE:	Simplified assigning inputs to buttons and sliders
-FIX:		Some fixes for the HD44780 TDISP driver by the user 'Frysk'
-FEATURE:	Added ILI9481 by user 'Abhishek'
-FEATURE:	Added enable/disable functions for widgets (Buttons)
-FEATURE:	Added HX8347D driver by user 'Eddie'
-FEATURE:	Added enhanced notepad demo by user 'Abhishek'
-FEATURE:	Added GOS module (including sub modules such as GQUEUE)
-FEATURE:	Added some functionalities to the TDISP module by user 'Frysk'
-
-
-*** Release 1.5 ***
-FEATURE:	GEVENT - for passing event structures from Sources to Listeners
-FEATURE:	GTIMER - thread context based once-off and periodic timers.
-FEATURE:	GINPUT - extensible, multiple device-type, input sub-system.
-FEATURE:	GWIN - full button, console and graph support
-FEATURE:	Numerous touch calibration improvements
-FEATURE:	Win32 driver - now support gdisp & ginput mouse/touch/toggle
-FEATURE:	Win32 driver - full gdisp orientation support
-FEATURE:	ILI9320 GDISP driver
-FEATURE:	Nokia6610 GDISP driver split in to GE8 and GE12 variants
-FEATURE:	Many GDISP drivers changed to use a board interface definition
-FEATURE:	GFX source restructure with new gfx.h include file.
-DEPRECATE:	console deprecated - replaced with gwin functionality
-DEPRECATE:	graph deprecated - replaced with gwin functionality
-DEPRECATE:	touchscreen deprecated - replaced with ginput functionality
-FEATURE:	Numerous documentation improvements
-FEATURE:	Added a number of module demo and test programs
-DEPRECATE:	Remove of XPT2046 since full compatibility with ADS7843
-
-
-*** Release 1.4 ***
-FIX:		Nokia 6610 fix
-FEATURE:	New driver: Win32
-FEATURE:	implementation of gdispFillArc()
-FIX:		Hardware accelerate Arc routines
-FIX:		Fix axis orientation for Arc routines
-FEATURE:	new gdisp rounded box routines
-FEATURE:	new gdispDrawStringBox()
-FEATURE:	GWIN infrastructure
-FEATURE:	now we fully support doxygen
-
-
-*** Release 1.3 ***
-FEATURE:	added FSMC for SSD1289 / F4
-FEATURE:	added calibration storage interface
-FIX:		bugfix in filling functions for SSD1289
-FEATURE:	added point_t struct in gdisp.h
-FEATURE:	added graph module
-
-
-*** Release 1.2 ***
-FIX:		orientation macros changed
-FIX:		huge internal bugfix in orientation stuff (big thanks to Abhishek)
-FEATURE:	added TOUCHPAD_XY_INVERTED macro
-FIX:		struct cal   renamed to   struct cal_t
-FIX:		SCREEN_WIDTH and SCREEN_HEIGHT renamed to GDISP_SCREEN_WIDTH and GDISP_SCREEN_HEIGHT
-FIX:		struct TOUCHPAD_t   renamed to   struct TOUCHPADDriver_t
-FIX:		struct GConsole   renamed to   struct GConsole_t
-FIX:		lcdConsoleXXX()   functions have been renamed to   gfxConsoleXXX()
-FEATURE:	FSMC for SSD1289 F2/F4
-
-
-*** Release 1.1 ***
-FIX:		removed gdisp and touchpad prefix of driver directories
-UPDATE:		added SSD1963 driver
-FIX:		fixed Validation, VMT driver, console and BitBlit
-FEATURE:	added clipping support
-FEATURE:	addad gdispDrawArc()
-FEATURE:	added SSD1963 DMA support
-FEATURE:	added touchpad interface for storing calibration values (#define TOUCHPAD_STORE_CALIBRATION)
-CHANGE:		replaced every  GDISP_XXX  macro with  GDISP_XXX
-CHANGE:		removed last digit of version number
-
+*****************************************************************************

+*** Releases                                                              ***

+*****************************************************************************

+

+*** Changes after 2.7 ***

+FEATURE:	Added support for 128x32 SSD1306 based displays

+FIX:		Fixed recursion bug in console history

+FIX:		Multithreading issue with slow window redraws and large images

+FIX:		Ensure valid thread stack sizes on platforms where it matters

+FEATURE:	Added support for a GFILE user provided file system

+FEATURE:	Added gwinListItemSetText() to replace text in a GWIN list item

+FEATURE:	Added GDISP_IMAGE_BMP_BLIT_BUFFER_SIZE configuration option

+FEATURE:	Added GDISP_IMAGE_PNG_BLIT_BUFFER_SIZE configuration option

+FEATURE:	Added GDISP_IMAGE_PNG_FILE_BUFFER_SIZE configuration option

+FEATURE:	Added GDISP_IMAGE_PNG_Z_BUFFER_SIZE configuration option

+FEATURE:	Added GDISP_IMAGE_GIF_BLIT_BUFFER_SIZE configuration option

+FIX:		Fixed extra dots when drawing anti-aliased fonts with wordwrap

+FEATURE:	Increase non-UTF8 font support to 0 to 255 rather than just the true ascii set

+FEATURE:	Added Fb24bpp driver for RGB888 and BGR888 packed framebuffer displays

+FEATURE:	Added UC8173 driver

+FEATURE:	Added complete support for Altera Terasic MAX10 NEEK board

+FEATURE:	Significantly improved the FreeRTOS port

+FEATURE:	Added support for operating system initialisation in FreeRTOS

+FEATURE:	Added GFX_OS_CALL_UGFXMAIN configuration option to allow uGFXMain() to be automatically called

+FEATURE:	Added GFX_OS_UGFXMAIN_STACKSIZE configuration option to control uGFXMain() stack size

+FIX:		Fixed where a font with more than 255 glyphs could fail to display some glyphs

+FIX:		Fixed where a font with a large x baseline could be incorrectly clipped or word-wrapped

+IMPROVE:	Significantly decrease the stack usage required for word-wrapping

+FEATURE:	Added justifyTop, justifyMiddle & justifyBottom text justification to GDISP

+FEATURE:	Added justifyWordWrap, justifyNoWordWrap text justification to GDISP (requires GDISP_NEED_TEXT_WORDWRAP)

+FEATURE:	Added justifyPad, justifyNoPad text justification to GDISP

+FEATURE:	Added GDISP_NEED_TEXT_BOXPADLR and GDISP_NEED_TEXT_BOXPADTB configuration options

+FIX:		Fixed an issue on FreeRTOS where thread stacks were being created too large

+FEATURE:	Added UC1601s driver

+FIX:		Fixed issues with the STM746-Discovery board with ChibiOS

+FEATURE:	Added partial definition for the STM32F469i-Discovery board

+FIX:		Fixed issue where the variable type of the syncflags of the STM32LTDC driver was too small

+FEATURE:	Added KS0108 driver

+FEATURE:	Added RA6963 driver

+

+

+*** Release 2.7 ***

+FEATURE:	Added EXC7200 driver

+FEATURE:	Added STM32F439i-EVAL board files

+FIX:		Fixed crash when passing NULL to gwinSetStyle()

+FIX:		Fixed potential crash when GDISP_NEED_TEXT_WORDWRAP is turned on

+FEATURE:	Added SDL driver

+FEATURE:	Added ILI9225 driver

+FEATURE:	Added ST7735 driver

+FEATURE:	Added Linux event input driver

+FIX:		Fixed an issue with color formats in Linux-Framebuffer board files

+FIX:		Fixed and improving arc rendering functions

+FIX:		Preventing possible crash when no valid GWIN default font has been set

+FIX:		Updating Windows binaries of the font encoder to improve compatibility

+FIX:		Fixed progressbar bounds checking and decrementing

+FEATURE:	Added gdispFillDualCircle()

+FIX:		Fixed an issue in the filled polygon drawing function which caused irregularities

+FEATURE:	Added high-level functions to modify image color palettes

+FIX:		Improving gdispDrawThickLine()

+FEATURE:	Added gdispAddFont() for adding a dynamic font to the permanent font list

+FEATURE:	Added gmiscHittestPoly() for checking whether a point is inside of a polygon

+FIX:		Fixed strange multi-thread issues in GEVENT

+FEATURE:	Added ILI9488 driver

+FEATURE:	Added the ability to display the detected compiler

+FIX:		Fixed an illegal instruction in the Cortex M0 task switcher

+FEATURE:	Added RAW32 task switching functions which work with ARMCC (the compiler used by Keil) for Cortex M0,M1,M3,M4 and M7

+FEATURE:	Added gdispGDrawThickArc()

+FIX:		Fixed a memory merging issue with the RAW32 memory allocator

+FIX:		Update RAW32 libc threads support for more recent versions of the MinGW compiler

+

+

+*** Release 2.6 ***

+FIX:		Fixed bug where the list item count wasn't decremented when an item was removed

+FEATURE:	Added options GFILE_FATFS_EXTERNAL_LIB and GFILE_PETITFSFS_EXTERNAL_LIB

+FEATURE:	Added FT6x06 driver

+FIX:		Fixed issue in STM32F746G-Discovery board file that resulted in bad color reproduction

+FEATURE:	Added gwinPrintg()

+FIX:		Fixed sprintg and related functions handling of NULL pointers.

+FIX:		Fixed width calculation of gdispGDrawString() and gdispGFillString().

+FEATURE:	Added QImage display driver.

+FEATURE:	Added QWidget touch driver

+FEATURE:	Added support for Qt as a GOS platform

+FEATURE:	Added ability to set a parent for a win32 ugfx emulator window

+FEATURE:	Added ability to inject mouse events for a Win32 ugfx emulator window

+FEATURE:	Added ability to turn on and off mouse processing for a win32 ugfx emulator window

+FEATURE:	Added ability to capture mouse events on the win32 ugfx emaultor window

+FIX:		Fixed issue where children of (nested) containers were not properly handled when callin gwinRaise()

+FEATURE:	Automatically close all open files in gfileDeinit()

+FEATURE:	Added support for IAR and EDG compilers

+FIX:		Fixed crash when loading GIF image without enough memory available

+FEATURE:	Added games/minesweeper demo

+FEATURE:	Added games/justget10 demo

+		

+

+*** Release 2.5 ***

+FEATURE:	Added support for numerous compilers

+FIX:		Improving STM32LTDC driver

+FEATURE:	Added support for NIOS-II platform

+FEATURE:	Added Altera-MAX10-NEEK board support

+FIX:		Vastly improving keyboard widget default rendering

+FEATURE:	Added ILI9342 driver

+FIX:		Fixing issues where wrong 'progress' color from widget style palette was used

+FEATURE:	Added GWIN_FRAME_KEEPONCLOSE flag to prevent destruction of a frame on close

+FEATURE:	Added support for PNG images

+FEATURE:	Added new module 'GTRANS' which allows handling application translations

+FEATURE:	Added SSD1848 driver

+

+

+*** Release 2.4 ***

+FIX:		Add missing stm32m3 cpu makefile option. Update doc to match.

+FEATURE:	Added ability to compile ugfx as a single file. Simply compile src/gfx_mk.c

+FEATURE:	Added GFXSINGLEMAKE=yes|no to the ugfx makefile to compile ugfx as a single file.

+FEATURE:	New board STM32F746G-Discovery

+FEATURE:	New gdisp driver STM32LTDC

+FEATURE:	Better support for Raw32 platforms

+FEATURE:	Renaming GFX_NO_OS_INIT to GFX_OS_NO_INIT

+FEATURE:	New demo applications/combo

+FEATURE:	Adding more font metrics (BaselineX and BaselineY)

+FEATURE:	Adding gdispGetStringWidthCount()

+FEATURE:	Implementing widget focusing. See gwinSetFocus() and gwinGetFocus()

+FEATURE:	Adding TextEdit widget

+FEATURE:	Added color to widget style for focused widgets

+FEATURE:	Added GWIN_FOCUS_HIGHLIGHT_WIDTH as an option in the configuration file

+FEATURE:	Added support for CMSIS RTOS

+FEATURE:	Added support for KEIL RTX

+FEATURE:	Replace all references to inline with a reference to GFXINLINE

+FEATURE:	Added config option GFX_NO_INLINE to run off inlining of ugfx functions.

+FEATURE:	Added word-wrapping support for gdispDrawStringBox() and gdispFillStringBox()

+FIX:		Fixing issue in touchscreen calibration code

+FEATURE:	Added GFX_OS_PRE_INIT_FUNCTION for early hardware initialization

+FEATURE:	Added label rendering functions that allow to set text justification

+FIX:		Fixing GTIMER for high clock rate devices

+FEATURE:	Added GFX_COMPILER_KEIL and GFX_COMPILER_ARMCC macros

+

+

+*** Release 2.3 ***

+FEATURE:	Added more events to the slider widget

+FIX:		Clean up visibility issues

+FIX:		Correct moving of containers

+FIX:		Fix GTIMER bug that could cause all timers to stop.

+FIX:		Various minor driver fixes

+FEATURE:	Add support for STM32 CCM memory with DMA in SSD1289 and SSD2119

+FEATURE:	New Tabset GWIN widget

+FEATURE:	New keyboard driver interface with drivers for Win32 and X

+FEATURE:	Support for keyboard layouts for non-english keyboards

+FEATURE:	GDISP now supports pixmaps (in memory drawing)

+FEATURE:	Rename files to improve experience in certain brain-dead IDE's

+FEATURE:	Add a checkbox "Toggle Button" custom draw

+FEATURE:	Add Tetris as a game demo

+FEATURE:	Add HY-MiniSTM32V board support

+FEATURE:	Add GWIN feature to flash any window/widget

+FIX:		Lots of GDISP monochrome drivers fixed

+FEATURE:	Added TLS8204 GDISP driver

+FIX:		Fixes for the board files for Olimex SAM7EX256

+FEATURE:	Add a number of UEXT connector board files for Olimex SAM7EX256

+FIX:		Fix for error rounding in gdispFillConvexPoly()

+FEATURE:	Vastly improved gwin arrow button drawing

+FIX:		GINPUT toggle fixes

+FIX:		GFILE_ALLOW_FLOAT compile error fixed

+FIX:		GFILE_NEED_STDIO compile and emulation errors fixed

+FEATURE:	Added STMPE610 driver by lliypuk

+FIX:		Corrected self calibration code for driver STMPE811

+FEATURE:	Added Mikromedia Plus STM32-M4 board based on work by lliypuk & inmarket

+FIX:		Work to improve the gdisp SSD1963 driver

+FEATURE:	Added SSD1351 gdisp driver

+FEATURE:	Added SSD1331 gdisp driver

+FEATURE:	Added arduino as a GOS supported operating system

+FEATURE:	Added additional pixel format's

+FIX:		Color components fixed for some strange compilers

+FEATURE:	Added GWIN virtual keyboard widget

+FEATURE:	Added gwinListSetSelected()

+FEATURE:	Added gwinListViewItem()

+FIX:		GDISP driver color conversion when GDISP_PIXEL_FORMAT != GDISP_LLD_PIXEL_FORMAT

+

+

+*** Release 2.2 ***

+FEATURE:	Added nested containers demo

+FEATURE:	Revised GWIN redraw strategy

+FEATURE:	Added generic framebuffer driver

+FEATURE:	Added Linux-Framebuffer board definition

+FEATURE:	Added FatFS support for GFILE

+FEATURE:	Added gfileMount() and gfileUnmount()

+FEATURE:	Added gfileSync()

+FEATURE:	Added gwinDrawThickLine()

+FEATURE:	Added support for eCos

+FEATURE:	Added PCF8812 gdisp driver

+FEATURE:	Added PCD8544 gdisp driver

+FEATURE:	Added Raspberry Pi board support

+FEATURE:	Added R61505U gdisp driver

+FIX:		Fix threading issues in GEvent for callbacks

+FEATURE:	Added geventEventComplete()

+FEATURE:	Added support for the RawOS real time operating system

+FEATURE:	Operating System initialisation is now optional

+FEATURE:	Prevent mouse events going to obscured widgets

+FEATURE:	Add GFILE support for file lists

+FEATURE:	Add GFILE support for C strings as files

+FEATURE:	Add GFILE support for PetitFS

+FEATURE:	Added SPFD54124B GDISP driver by user shilow

+FEATURE:	Added GWIN GL3D window type

+FEATURE:	Generalised all GWIN events to use a common prefix structure.

+FIX:		Improve memory usage for the GWIN Frame widget.

+FEATURE:	Added transparent custom draws for GWIN containers and frame widgets

+FEATURE:	Added image custom draws for GWIN containers and frame widgets

+FEATURE:	Added GDRIVER infrastructure. Ported GDISP to use it.

+FEATURE:	Added gdispDrawArcSectors() and gdispFillArcSectors().

+FEATURE:	Ported GINPUT MOUSE to GDRIVER infrastructure.

+FEATURE:	Mouse/Touch now support both pen and finger mode.

+DEPRECATE:	gwinAttachMouse() is now handled automaticly.

+FEATURE:	Added MAX11802 touch driver by user steved

+FEATURE:	Added STM32F429i-Discovery board support

+FEATURE:	Added DejaVuSans20 and DejaVuSans20_aa built-in fonts

+FEATURE:	Added MatrixFloat2D and MatrixFixed2D operations to GMISC

+FEATURE:	Added polygon drawing demo (with rotation, scaling and translation)

+

+

+*** Release 2.1 ***

+FIX:		Significant improvements to the way the MCU touch driver works.

+FEATURE:	Add support for edge to edge touch calibration.

+FEATURE:	Added progressbar widget

+FEATURE:	Added gdispGDrawThickLine() by user jpa-

+DEPRECATE:	TDISP module removed

+FIX:		Console does not execute gwinPrintf() anymore if not visible

+FEATURE:	Added gwinGetColor() and gwinGetBgColor()

+FEATURE:	Console now has an optional backing store buffer (GWIN_CONSOLE_USE_HISTORY)

+FEATURE:	Added smooth scrolling to list widget

+FEATURE:	Increased performance of gwinListAddItem()

+FEATURE:	Added FreeRTOS port

+FEATURE:	Added gfxDeinit()

+FEATURE:	Allow touch screen calibration in any display orientation

+FEATURE:	New GFILE module to abstract File IO.

+FEATURE:	Image file handling changed to use new GFILE module.

+DEPRECTATE:	Old image opening functions deprecated.

+FEATURE:	Restructure and simplify the include path for GFX

+FEATURE:	Added LGDP4532 driver by user shilow

+FIX:		Updated board files to support api changes in ChibiOS/RT 2.6.4

+FEATURE:	Support for ChibiOS/RT 3.x

+FEATURE:	Added gwinProgressbarStop() and gwinProgressbarReset()

+FEATURE:	Added generic ILI93xx driver by xlh1460

+FEATURE:	Added gwinListEnableRender()

+FEATURE:	Added gwinLabelSetAttribute()

+FEATURE:	Complete restructure of the GAUDIN and GAUDOUT into a common GAUDIO module

+FEATURE:	Added a PWM audio play driver

+FEATURE:	Update GADC audio recording driver to new GAUDIO format

+FEATURE:	Added vs1053 audio play driver

+FEATURE:	Added GAUDIO wave-play demo

+FEATURE:	Added many GWIN simple demo's and updated the combined widget demo

+FEATURE:	Added gwinEnable() and gwinDisable()

+FIX:		Progressbar widget bug fix that could gwinProgressbarStop() to crash

+FIX:		Imagebox widget bug fix that could cause gwinImageOpenFile() to crash

+FEATURE:	GWIN containers such as "container" and "frame" which provides parent/children widget management

+FEATURE:	Added gdispContrastColor()

+FEATURE:	Added gwinShow() and gwinHide()

+FEATURE:	ChibiOS/RT 3.x support and example for the Mikromedia STM32-M4 board.

+

+

+*** Release 2.0 ***

+FEATURE:	GDISP Streaming API and demos.

+DEPRECATE:	GDISP_NEED_ASYNC is now deprecated.

+DEPRECATE:	3rd party boing demo is now deprecated (replaced by GDISP Streaming demo)

+FIX:		Remove GOS definitions from demo conf files so that it can be supplied by a makefile.

+FEATURE:	Repair GDISP low level driver interfaces so they can now be included in the doxygen documentation.

+FEATURE:	New driver interface for GDISP

+FEATURE:	Multiple display support

+FEATURE:	Multiple controller support

+FEATURE:	Application pixel format no longer has to match the low level driver pixel format.

+FEATURE:	Many more pixel formats are now supported.

+FEATURE:	Many performance optimisations

+FEATURE:	Vertical scrolling is now supported if the low level driver supports read_pixel.

+FEATURE:	Add gdispFlush() for those controllers that need it

+FEATURE:	Add GDISP_NEED_AUTOFLUSH and GDISP_NEED_TIMERFLUSH to automatically flush when required.

+FEATURE:	Add support for generic portrait and landscape orientation modes

+FEATURE:	Add macro GDISP_DEFAULT_ORIENTATION so an application can specify a default orientation.

+FEATURE:	Driver files renamed to allow compiles when all object files go in the same directory

+FEATURE:	New directory structure for board files. Predefined boards have all the hardware definitions predefined.

+FEATURE:	Board definotions, example projects and makefiles for Win32.

+FEATURE:	Board definitions, example projects and makefiles for X.

+FEATURE:	Board definitions, example projects and makefiles for the Olimex SAM7-EX256 board.

+Feature:	Board definitions, example projects and makefiles for the Olimex STM32-LCD board.

+FEATURE:	Board definitions, example projects and makefiles for the Mikromedia STM32-M4 board.

+FEATURE:	Board definitions, example projects and makefiles for the Marlin board.

+FEATURE:	New invsqrt() routine added to GMISC

+

+

+*** Release 1.9 ***

+FEATURE:	GWIN list boxes.

+FIX:		POSIX port removed, now dedicated OS-X and Linux ports

+FIX:		Several bugfixes

+FEATURE:	mcufont integration

+FEATURE:	SSD1306 driver by user goeck

+FEATURE:	ST7565 driver by user sam0737

+FEATURE:	ED060SC4 driver by user jpa-

+FIX:		SSD1289 area filling bug fix by user samofab

+FEATURE:	Added gwinListGetSelectedText()

+FEATURE:	Added gwinListSetScroll()

+FEATURE:	Added gwinLabelSetBorder()

+

+

+*** Release 1.8 ***

+FEATURE:	Rename of the project from ChibiOS/GFX to uGFX

+FEATURE:    Moved from github.com to bitbucket.org

+FEATURE:	New website with a lot more of documentation

+FEATURE:	Introduced dedicated discussion forum

+FEATURE:	Complete rework of the widget manager (GWIN)

+FEATURE:	Added a lot of new widgets

+FEATURE:	Added gfxRealloc() to the GOS module

+FIX:		gfxHalt() fix for the Win32 port

+FIX:		Cleaned up board file mess

+

+

+*** Release 1.7 ***

+FEATURE:	Added RA8875 GDISP driver

+FEATURE:	Added FT5x06 GINPUT/touch driver

+FIX:		Several bugfixes

+

+

+*** Release 1.6 ***

+FEATURE:	Added ILI9325 driver - Thanks to Chris van Dongen aka _Sjaak

+FEATURE:	Added TDISP module

+FIX:		tdispGotoXY() renamed to tdispSetCursor()

+FEATURE:	Addition of GADC, GMISC, GAUDIN, GAUDOUT subsystems

+FIX:		Removal of the GDISP_LLD() macro

+DEPRECATE:	Removal of the GDISP VMT

+FEATURE:	Added SSD2119 GDISP driver

+FEATURE:	Added GWIN_BUTTON_LAZY_RELEASE macro to disable cancel feature of buttons

+FEATURE:	Implemented all four orientation modes for the ILI9320 GDISP driver

+FIX:		Renamed every '__inline' macro to 'inline' for compiler compatibilities

+FEATURE:	Supporting all standard functions in GDISP Nokia6610GE8 driver

+FEATURE:	Added STMPE811 GINPUT driver

+FEATURE:	Added gdispDrawPoly() and gdispFillConvexPoly()

+FEATURE:	Added arrow button style to GWIN buttons

+FEATURE:	Added the ability to specify a custom button drawing routine

+FEATURE:	SSD1963 rework by username 'fred'

+FEATURE:	Added Picture converter tool

+FEATURE:	Added slider widget

+FEATURE:	First MIPS32 (PIC32) board files contributed by user 'Dmytro'

+FEATURE:	Added gwinDraw() routine

+FEATURE:	Added GINPUT Dial support and driver using GADC

+FEATURE:	Simplified assigning inputs to buttons and sliders

+FIX:		Some fixes for the HD44780 TDISP driver by the user 'Frysk'

+FEATURE:	Added ILI9481 by user 'Abhishek'

+FEATURE:	Added enable/disable functions for widgets (Buttons)

+FEATURE:	Added HX8347D driver by user 'Eddie'

+FEATURE:	Added enhanced notepad demo by user 'Abhishek'

+FEATURE:	Added GOS module (including sub modules such as GQUEUE)

+FEATURE:	Added some functionalities to the TDISP module by user 'Frysk'

+

+

+*** Release 1.5 ***

+FEATURE:	GEVENT - for passing event structures from Sources to Listeners

+FEATURE:	GTIMER - thread context based once-off and periodic timers.

+FEATURE:	GINPUT - extensible, multiple device-type, input sub-system.

+FEATURE:	GWIN - full button, console and graph support

+FEATURE:	Numerous touch calibration improvements

+FEATURE:	Win32 driver - now support gdisp & ginput mouse/touch/toggle

+FEATURE:	Win32 driver - full gdisp orientation support

+FEATURE:	ILI9320 GDISP driver

+FEATURE:	Nokia6610 GDISP driver split in to GE8 and GE12 variants

+FEATURE:	Many GDISP drivers changed to use a board interface definition

+FEATURE:	GFX source restructure with new gfx.h include file.

+DEPRECATE:	console deprecated - replaced with gwin functionality

+DEPRECATE:	graph deprecated - replaced with gwin functionality

+DEPRECATE:	touchscreen deprecated - replaced with ginput functionality

+FEATURE:	Numerous documentation improvements

+FEATURE:	Added a number of module demo and test programs

+DEPRECATE:	Remove of XPT2046 since full compatibility with ADS7843

+

+

+*** Release 1.4 ***

+FIX:		Nokia 6610 fix

+FEATURE:	New driver: Win32

+FEATURE:	implementation of gdispFillArc()

+FIX:		Hardware accelerate Arc routines

+FIX:		Fix axis orientation for Arc routines

+FEATURE:	new gdisp rounded box routines

+FEATURE:	new gdispDrawStringBox()

+FEATURE:	GWIN infrastructure

+FEATURE:	now we fully support doxygen

+

+

+*** Release 1.3 ***

+FEATURE:	added FSMC for SSD1289 / F4

+FEATURE:	added calibration storage interface

+FIX:		bugfix in filling functions for SSD1289

+FEATURE:	added point_t struct in gdisp.h

+FEATURE:	added graph module

+

+

+*** Release 1.2 ***

+FIX:		orientation macros changed

+FIX:		huge internal bugfix in orientation stuff (big thanks to Abhishek)

+FEATURE:	added TOUCHPAD_XY_INVERTED macro

+FIX:		struct cal   renamed to   struct cal_t

+FIX:		SCREEN_WIDTH and SCREEN_HEIGHT renamed to GDISP_SCREEN_WIDTH and GDISP_SCREEN_HEIGHT

+FIX:		struct TOUCHPAD_t   renamed to   struct TOUCHPADDriver_t

+FIX:		struct GConsole   renamed to   struct GConsole_t

+FIX:		lcdConsoleXXX()   functions have been renamed to   gfxConsoleXXX()

+FEATURE:	FSMC for SSD1289 F2/F4

+

+

+*** Release 1.1 ***

+FIX:		removed gdisp and touchpad prefix of driver directories

+UPDATE:		added SSD1963 driver

+FIX:		fixed Validation, VMT driver, console and BitBlit

+FEATURE:	added clipping support

+FEATURE:	addad gdispDrawArc()

+FEATURE:	added SSD1963 DMA support

+FEATURE:	added touchpad interface for storing calibration values (#define TOUCHPAD_STORE_CALIBRATION)

+CHANGE:		replaced every  GDISP_XXX  macro with  GDISP_XXX

+CHANGE:		removed last digit of version number

+