The official µGFX library repository.

changelog.txt 21KB

  1. *****************************************************************************
  2. *** Releases ***
  3. *****************************************************************************
  4. *** Changes after 2.7 ***
  5. FEATURE: Added support for 128x32 SSD1306 based displays
  6. FIX: Fixed recursion bug in console history
  7. FIX: Multithreading issue with slow window redraws and large images
  8. FIX: Ensure valid thread stack sizes on platforms where it matters
  9. FEATURE: Added support for a GFILE user provided file system
  10. FEATURE: Added gwinListItemSetText() to replace text in a GWIN list item
  11. FEATURE: Added GDISP_IMAGE_BMP_BLIT_BUFFER_SIZE configuration option
  12. FEATURE: Added GDISP_IMAGE_PNG_BLIT_BUFFER_SIZE configuration option
  13. FEATURE: Added GDISP_IMAGE_PNG_FILE_BUFFER_SIZE configuration option
  14. FEATURE: Added GDISP_IMAGE_PNG_Z_BUFFER_SIZE configuration option
  15. FEATURE: Added GDISP_IMAGE_GIF_BLIT_BUFFER_SIZE configuration option
  16. FIX: Fixed extra dots when drawing anti-aliased fonts with wordwrap
  17. FEATURE: Increase non-UTF8 font support to 0 to 255 rather than just the true ascii set
  18. FEATURE: Added Fb24bpp driver for RGB888 and BGR888 packed framebuffer displays
  19. FEATURE: Added UC8173 driver
  20. FEATURE: Added complete support for Altera Terasic MAX10 NEEK board
  21. FEATURE: Significantly improved the FreeRTOS port
  22. FEATURE: Added support for operating system initialisation in FreeRTOS
  23. FEATURE: Added GFX_OS_CALL_UGFXMAIN configuration option to allow uGFXMain() to be automatically called
  24. FEATURE: Added GFX_OS_UGFXMAIN_STACKSIZE configuration option to control uGFXMain() stack size
  25. FIX: Fixed where a font with more than 255 glyphs could fail to display some glyphs
  26. FIX: Fixed where a font with a large x baseline could be incorrectly clipped or word-wrapped
  27. IMPROVE: Significantly decrease the stack usage required for word-wrapping
  28. FEATURE: Added justifyTop, justifyMiddle & justifyBottom text justification to GDISP
  29. FEATURE: Added justifyWordWrap, justifyNoWordWrap text justification to GDISP (requires GDISP_NEED_TEXT_WORDWRAP)
  30. FEATURE: Added justifyPad, justifyNoPad text justification to GDISP
  32. FIX: Fixed an issue on FreeRTOS where thread stacks were being created too large
  33. FEATURE: Added UC1601s driver
  34. FIX: Fixed issues with the STM746-Discovery board with ChibiOS
  35. FEATURE: Added partial definition for the STM32F469i-Discovery board
  36. FIX: Fixed issue where the variable type of the syncflags of the STM32LTDC driver was too small
  37. FEATURE: Added KS0108 driver
  38. FEATURE: Added RA6963 driver
  39. FIX: Fixed clipping issue in gdispGDrawString()
  40. CHANGE: Upgrade GFILE FATFS support from V0.10b to V0.13
  41. *** Release 2.7 ***
  42. FEATURE: Added EXC7200 driver
  43. FEATURE: Added STM32F439i-EVAL board files
  44. FIX: Fixed crash when passing NULL to gwinSetStyle()
  45. FIX: Fixed potential crash when GDISP_NEED_TEXT_WORDWRAP is turned on
  46. FEATURE: Added SDL driver
  47. FEATURE: Added ILI9225 driver
  48. FEATURE: Added ST7735 driver
  49. FEATURE: Added Linux event input driver
  50. FIX: Fixed an issue with color formats in Linux-Framebuffer board files
  51. FIX: Fixed and improving arc rendering functions
  52. FIX: Preventing possible crash when no valid GWIN default font has been set
  53. FIX: Updating Windows binaries of the font encoder to improve compatibility
  54. FIX: Fixed progressbar bounds checking and decrementing
  55. FEATURE: Added gdispFillDualCircle()
  56. FIX: Fixed an issue in the filled polygon drawing function which caused irregularities
  57. FEATURE: Added high-level functions to modify image color palettes
  58. FIX: Improving gdispDrawThickLine()
  59. FEATURE: Added gdispAddFont() for adding a dynamic font to the permanent font list
  60. FEATURE: Added gmiscHittestPoly() for checking whether a point is inside of a polygon
  61. FIX: Fixed strange multi-thread issues in GEVENT
  62. FEATURE: Added ILI9488 driver
  63. FEATURE: Added the ability to display the detected compiler
  64. FIX: Fixed an illegal instruction in the Cortex M0 task switcher
  65. FEATURE: Added RAW32 task switching functions which work with ARMCC (the compiler used by Keil) for Cortex M0,M1,M3,M4 and M7
  66. FEATURE: Added gdispGDrawThickArc()
  67. FIX: Fixed a memory merging issue with the RAW32 memory allocator
  68. FIX: Update RAW32 libc threads support for more recent versions of the MinGW compiler
  69. *** Release 2.6 ***
  70. FIX: Fixed bug where the list item count wasn't decremented when an item was removed
  72. FEATURE: Added FT6x06 driver
  73. FIX: Fixed issue in STM32F746G-Discovery board file that resulted in bad color reproduction
  74. FEATURE: Added gwinPrintg()
  75. FIX: Fixed sprintg and related functions handling of NULL pointers.
  76. FIX: Fixed width calculation of gdispGDrawString() and gdispGFillString().
  77. FEATURE: Added QImage display driver.
  78. FEATURE: Added QWidget touch driver
  79. FEATURE: Added support for Qt as a GOS platform
  80. FEATURE: Added ability to set a parent for a win32 ugfx emulator window
  81. FEATURE: Added ability to inject mouse events for a Win32 ugfx emulator window
  82. FEATURE: Added ability to turn on and off mouse processing for a win32 ugfx emulator window
  83. FEATURE: Added ability to capture mouse events on the win32 ugfx emaultor window
  84. FIX: Fixed issue where children of (nested) containers were not properly handled when callin gwinRaise()
  85. FEATURE: Automatically close all open files in gfileDeinit()
  86. FEATURE: Added support for IAR and EDG compilers
  87. FIX: Fixed crash when loading GIF image without enough memory available
  88. FEATURE: Added games/minesweeper demo
  89. FEATURE: Added games/justget10 demo
  90. *** Release 2.5 ***
  91. FEATURE: Added support for numerous compilers
  92. FIX: Improving STM32LTDC driver
  93. FEATURE: Added support for NIOS-II platform
  94. FEATURE: Added Altera-MAX10-NEEK board support
  95. FIX: Vastly improving keyboard widget default rendering
  96. FEATURE: Added ILI9342 driver
  97. FIX: Fixing issues where wrong 'progress' color from widget style palette was used
  98. FEATURE: Added GWIN_FRAME_KEEPONCLOSE flag to prevent destruction of a frame on close
  99. FEATURE: Added support for PNG images
  100. FEATURE: Added new module 'GTRANS' which allows handling application translations
  101. FEATURE: Added SSD1848 driver
  102. *** Release 2.4 ***
  103. FIX: Add missing stm32m3 cpu makefile option. Update doc to match.
  104. FEATURE: Added ability to compile ugfx as a single file. Simply compile src/gfx_mk.c
  105. FEATURE: Added GFXSINGLEMAKE=yes|no to the ugfx makefile to compile ugfx as a single file.
  106. FEATURE: New board STM32F746G-Discovery
  107. FEATURE: New gdisp driver STM32LTDC
  108. FEATURE: Better support for Raw32 platforms
  110. FEATURE: New demo applications/combo
  111. FEATURE: Adding more font metrics (BaselineX and BaselineY)
  112. FEATURE: Adding gdispGetStringWidthCount()
  113. FEATURE: Implementing widget focusing. See gwinSetFocus() and gwinGetFocus()
  114. FEATURE: Adding TextEdit widget
  115. FEATURE: Added color to widget style for focused widgets
  116. FEATURE: Added GWIN_FOCUS_HIGHLIGHT_WIDTH as an option in the configuration file
  117. FEATURE: Added support for CMSIS RTOS
  118. FEATURE: Added support for KEIL RTX
  119. FEATURE: Replace all references to inline with a reference to GFXINLINE
  120. FEATURE: Added config option GFX_NO_INLINE to run off inlining of ugfx functions.
  121. FEATURE: Added word-wrapping support for gdispDrawStringBox() and gdispFillStringBox()
  122. FIX: Fixing issue in touchscreen calibration code
  123. FEATURE: Added GFX_OS_PRE_INIT_FUNCTION for early hardware initialization
  124. FEATURE: Added label rendering functions that allow to set text justification
  125. FIX: Fixing GTIMER for high clock rate devices
  127. *** Release 2.3 ***
  128. FEATURE: Added more events to the slider widget
  129. FIX: Clean up visibility issues
  130. FIX: Correct moving of containers
  131. FIX: Fix GTIMER bug that could cause all timers to stop.
  132. FIX: Various minor driver fixes
  133. FEATURE: Add support for STM32 CCM memory with DMA in SSD1289 and SSD2119
  134. FEATURE: New Tabset GWIN widget
  135. FEATURE: New keyboard driver interface with drivers for Win32 and X
  136. FEATURE: Support for keyboard layouts for non-english keyboards
  137. FEATURE: GDISP now supports pixmaps (in memory drawing)
  138. FEATURE: Rename files to improve experience in certain brain-dead IDE's
  139. FEATURE: Add a checkbox "Toggle Button" custom draw
  140. FEATURE: Add Tetris as a game demo
  141. FEATURE: Add HY-MiniSTM32V board support
  142. FEATURE: Add GWIN feature to flash any window/widget
  143. FIX: Lots of GDISP monochrome drivers fixed
  144. FEATURE: Added TLS8204 GDISP driver
  145. FIX: Fixes for the board files for Olimex SAM7EX256
  146. FEATURE: Add a number of UEXT connector board files for Olimex SAM7EX256
  147. FIX: Fix for error rounding in gdispFillConvexPoly()
  148. FEATURE: Vastly improved gwin arrow button drawing
  149. FIX: GINPUT toggle fixes
  150. FIX: GFILE_ALLOW_FLOAT compile error fixed
  151. FIX: GFILE_NEED_STDIO compile and emulation errors fixed
  152. FEATURE: Added STMPE610 driver by lliypuk
  153. FIX: Corrected self calibration code for driver STMPE811
  154. FEATURE: Added Mikromedia Plus STM32-M4 board based on work by lliypuk & inmarket
  155. FIX: Work to improve the gdisp SSD1963 driver
  156. FEATURE: Added SSD1351 gdisp driver
  157. FEATURE: Added SSD1331 gdisp driver
  158. FEATURE: Added arduino as a GOS supported operating system
  159. FEATURE: Added additional pixel format's
  160. FIX: Color components fixed for some strange compilers
  161. FEATURE: Added GWIN virtual keyboard widget
  162. FEATURE: Added gwinListSetSelected()
  163. FEATURE: Added gwinListViewItem()
  164. FIX: GDISP driver color conversion when GDISP_PIXEL_FORMAT != GDISP_LLD_PIXEL_FORMAT
  165. *** Release 2.2 ***
  166. FEATURE: Added nested containers demo
  167. FEATURE: Revised GWIN redraw strategy
  168. FEATURE: Added generic framebuffer driver
  169. FEATURE: Added Linux-Framebuffer board definition
  170. FEATURE: Added FatFS support for GFILE
  171. FEATURE: Added gfileMount() and gfileUnmount()
  172. FEATURE: Added gfileSync()
  173. FEATURE: Added gwinDrawThickLine()
  174. FEATURE: Added support for eCos
  175. FEATURE: Added PCF8812 gdisp driver
  176. FEATURE: Added PCD8544 gdisp driver
  177. FEATURE: Added Raspberry Pi board support
  178. FEATURE: Added R61505U gdisp driver
  179. FIX: Fix threading issues in GEvent for callbacks
  180. FEATURE: Added geventEventComplete()
  181. FEATURE: Added support for the RawOS real time operating system
  182. FEATURE: Operating System initialisation is now optional
  183. FEATURE: Prevent mouse events going to obscured widgets
  184. FEATURE: Add GFILE support for file lists
  185. FEATURE: Add GFILE support for C strings as files
  186. FEATURE: Add GFILE support for PetitFS
  187. FEATURE: Added SPFD54124B GDISP driver by user shilow
  188. FEATURE: Added GWIN GL3D window type
  189. FEATURE: Generalised all GWIN events to use a common prefix structure.
  190. FIX: Improve memory usage for the GWIN Frame widget.
  191. FEATURE: Added transparent custom draws for GWIN containers and frame widgets
  192. FEATURE: Added image custom draws for GWIN containers and frame widgets
  193. FEATURE: Added GDRIVER infrastructure. Ported GDISP to use it.
  194. FEATURE: Added gdispDrawArcSectors() and gdispFillArcSectors().
  195. FEATURE: Ported GINPUT MOUSE to GDRIVER infrastructure.
  196. FEATURE: Mouse/Touch now support both pen and finger mode.
  197. DEPRECATE: gwinAttachMouse() is now handled automaticly.
  198. FEATURE: Added MAX11802 touch driver by user steved
  199. FEATURE: Added STM32F429i-Discovery board support
  200. FEATURE: Added DejaVuSans20 and DejaVuSans20_aa built-in fonts
  201. FEATURE: Added MatrixFloat2D and MatrixFixed2D operations to GMISC
  202. FEATURE: Added polygon drawing demo (with rotation, scaling and translation)
  203. *** Release 2.1 ***
  204. FIX: Significant improvements to the way the MCU touch driver works.
  205. FEATURE: Add support for edge to edge touch calibration.
  206. FEATURE: Added progressbar widget
  207. FEATURE: Added gdispGDrawThickLine() by user jpa-
  208. DEPRECATE: TDISP module removed
  209. FIX: Console does not execute gwinPrintf() anymore if not visible
  210. FEATURE: Added gwinGetColor() and gwinGetBgColor()
  211. FEATURE: Console now has an optional backing store buffer (GWIN_CONSOLE_USE_HISTORY)
  212. FEATURE: Added smooth scrolling to list widget
  213. FEATURE: Increased performance of gwinListAddItem()
  214. FEATURE: Added FreeRTOS port
  215. FEATURE: Added gfxDeinit()
  216. FEATURE: Allow touch screen calibration in any display orientation
  217. FEATURE: New GFILE module to abstract File IO.
  218. FEATURE: Image file handling changed to use new GFILE module.
  219. DEPRECTATE: Old image opening functions deprecated.
  220. FEATURE: Restructure and simplify the include path for GFX
  221. FEATURE: Added LGDP4532 driver by user shilow
  222. FIX: Updated board files to support api changes in ChibiOS/RT 2.6.4
  223. FEATURE: Support for ChibiOS/RT 3.x
  224. FEATURE: Added gwinProgressbarStop() and gwinProgressbarReset()
  225. FEATURE: Added generic ILI93xx driver by xlh1460
  226. FEATURE: Added gwinListEnableRender()
  227. FEATURE: Added gwinLabelSetAttribute()
  228. FEATURE: Complete restructure of the GAUDIN and GAUDOUT into a common GAUDIO module
  229. FEATURE: Added a PWM audio play driver
  230. FEATURE: Update GADC audio recording driver to new GAUDIO format
  231. FEATURE: Added vs1053 audio play driver
  232. FEATURE: Added GAUDIO wave-play demo
  233. FEATURE: Added many GWIN simple demo's and updated the combined widget demo
  234. FEATURE: Added gwinEnable() and gwinDisable()
  235. FIX: Progressbar widget bug fix that could gwinProgressbarStop() to crash
  236. FIX: Imagebox widget bug fix that could cause gwinImageOpenFile() to crash
  237. FEATURE: GWIN containers such as "container" and "frame" which provides parent/children widget management
  238. FEATURE: Added gdispContrastColor()
  239. FEATURE: Added gwinShow() and gwinHide()
  240. FEATURE: ChibiOS/RT 3.x support and example for the Mikromedia STM32-M4 board.
  241. *** Release 2.0 ***
  242. FEATURE: GDISP Streaming API and demos.
  243. DEPRECATE: GDISP_NEED_ASYNC is now deprecated.
  244. DEPRECATE: 3rd party boing demo is now deprecated (replaced by GDISP Streaming demo)
  245. FIX: Remove GOS definitions from demo conf files so that it can be supplied by a makefile.
  246. FEATURE: Repair GDISP low level driver interfaces so they can now be included in the doxygen documentation.
  247. FEATURE: New driver interface for GDISP
  248. FEATURE: Multiple display support
  249. FEATURE: Multiple controller support
  250. FEATURE: Application pixel format no longer has to match the low level driver pixel format.
  251. FEATURE: Many more pixel formats are now supported.
  252. FEATURE: Many performance optimisations
  253. FEATURE: Vertical scrolling is now supported if the low level driver supports read_pixel.
  254. FEATURE: Add gdispFlush() for those controllers that need it
  255. FEATURE: Add GDISP_NEED_AUTOFLUSH and GDISP_NEED_TIMERFLUSH to automatically flush when required.
  256. FEATURE: Add support for generic portrait and landscape orientation modes
  257. FEATURE: Add macro GDISP_DEFAULT_ORIENTATION so an application can specify a default orientation.
  258. FEATURE: Driver files renamed to allow compiles when all object files go in the same directory
  259. FEATURE: New directory structure for board files. Predefined boards have all the hardware definitions predefined.
  260. FEATURE: Board definotions, example projects and makefiles for Win32.
  261. FEATURE: Board definitions, example projects and makefiles for X.
  262. FEATURE: Board definitions, example projects and makefiles for the Olimex SAM7-EX256 board.
  263. Feature: Board definitions, example projects and makefiles for the Olimex STM32-LCD board.
  264. FEATURE: Board definitions, example projects and makefiles for the Mikromedia STM32-M4 board.
  265. FEATURE: Board definitions, example projects and makefiles for the Marlin board.
  266. FEATURE: New invsqrt() routine added to GMISC
  267. *** Release 1.9 ***
  268. FEATURE: GWIN list boxes.
  269. FIX: POSIX port removed, now dedicated OS-X and Linux ports
  270. FIX: Several bugfixes
  271. FEATURE: mcufont integration
  272. FEATURE: SSD1306 driver by user goeck
  273. FEATURE: ST7565 driver by user sam0737
  274. FEATURE: ED060SC4 driver by user jpa-
  275. FIX: SSD1289 area filling bug fix by user samofab
  276. FEATURE: Added gwinListGetSelectedText()
  277. FEATURE: Added gwinListSetScroll()
  278. FEATURE: Added gwinLabelSetBorder()
  279. *** Release 1.8 ***
  280. FEATURE: Rename of the project from ChibiOS/GFX to uGFX
  281. FEATURE: Moved from to
  282. FEATURE: New website with a lot more of documentation
  283. FEATURE: Introduced dedicated discussion forum
  284. FEATURE: Complete rework of the widget manager (GWIN)
  285. FEATURE: Added a lot of new widgets
  286. FEATURE: Added gfxRealloc() to the GOS module
  287. FIX: gfxHalt() fix for the Win32 port
  288. FIX: Cleaned up board file mess
  289. *** Release 1.7 ***
  290. FEATURE: Added RA8875 GDISP driver
  291. FEATURE: Added FT5x06 GINPUT/touch driver
  292. FIX: Several bugfixes
  293. *** Release 1.6 ***
  294. FEATURE: Added ILI9325 driver - Thanks to Chris van Dongen aka _Sjaak
  295. FEATURE: Added TDISP module
  296. FIX: tdispGotoXY() renamed to tdispSetCursor()
  297. FEATURE: Addition of GADC, GMISC, GAUDIN, GAUDOUT subsystems
  298. FIX: Removal of the GDISP_LLD() macro
  299. DEPRECATE: Removal of the GDISP VMT
  300. FEATURE: Added SSD2119 GDISP driver
  301. FEATURE: Added GWIN_BUTTON_LAZY_RELEASE macro to disable cancel feature of buttons
  302. FEATURE: Implemented all four orientation modes for the ILI9320 GDISP driver
  303. FIX: Renamed every '__inline' macro to 'inline' for compiler compatibilities
  304. FEATURE: Supporting all standard functions in GDISP Nokia6610GE8 driver
  305. FEATURE: Added STMPE811 GINPUT driver
  306. FEATURE: Added gdispDrawPoly() and gdispFillConvexPoly()
  307. FEATURE: Added arrow button style to GWIN buttons
  308. FEATURE: Added the ability to specify a custom button drawing routine
  309. FEATURE: SSD1963 rework by username 'fred'
  310. FEATURE: Added Picture converter tool
  311. FEATURE: Added slider widget
  312. FEATURE: First MIPS32 (PIC32) board files contributed by user 'Dmytro'
  313. FEATURE: Added gwinDraw() routine
  314. FEATURE: Added GINPUT Dial support and driver using GADC
  315. FEATURE: Simplified assigning inputs to buttons and sliders
  316. FIX: Some fixes for the HD44780 TDISP driver by the user 'Frysk'
  317. FEATURE: Added ILI9481 by user 'Abhishek'
  318. FEATURE: Added enable/disable functions for widgets (Buttons)
  319. FEATURE: Added HX8347D driver by user 'Eddie'
  320. FEATURE: Added enhanced notepad demo by user 'Abhishek'
  321. FEATURE: Added GOS module (including sub modules such as GQUEUE)
  322. FEATURE: Added some functionalities to the TDISP module by user 'Frysk'
  323. *** Release 1.5 ***
  324. FEATURE: GEVENT - for passing event structures from Sources to Listeners
  325. FEATURE: GTIMER - thread context based once-off and periodic timers.
  326. FEATURE: GINPUT - extensible, multiple device-type, input sub-system.
  327. FEATURE: GWIN - full button, console and graph support
  328. FEATURE: Numerous touch calibration improvements
  329. FEATURE: Win32 driver - now support gdisp & ginput mouse/touch/toggle
  330. FEATURE: Win32 driver - full gdisp orientation support
  331. FEATURE: ILI9320 GDISP driver
  332. FEATURE: Nokia6610 GDISP driver split in to GE8 and GE12 variants
  333. FEATURE: Many GDISP drivers changed to use a board interface definition
  334. FEATURE: GFX source restructure with new gfx.h include file.
  335. DEPRECATE: console deprecated - replaced with gwin functionality
  336. DEPRECATE: graph deprecated - replaced with gwin functionality
  337. DEPRECATE: touchscreen deprecated - replaced with ginput functionality
  338. FEATURE: Numerous documentation improvements
  339. FEATURE: Added a number of module demo and test programs
  340. DEPRECATE: Remove of XPT2046 since full compatibility with ADS7843
  341. *** Release 1.4 ***
  342. FIX: Nokia 6610 fix
  343. FEATURE: New driver: Win32
  344. FEATURE: implementation of gdispFillArc()
  345. FIX: Hardware accelerate Arc routines
  346. FIX: Fix axis orientation for Arc routines
  347. FEATURE: new gdisp rounded box routines
  348. FEATURE: new gdispDrawStringBox()
  349. FEATURE: GWIN infrastructure
  350. FEATURE: now we fully support doxygen
  351. *** Release 1.3 ***
  352. FEATURE: added FSMC for SSD1289 / F4
  353. FEATURE: added calibration storage interface
  354. FIX: bugfix in filling functions for SSD1289
  355. FEATURE: added point_t struct in gdisp.h
  356. FEATURE: added graph module
  357. *** Release 1.2 ***
  358. FIX: orientation macros changed
  359. FIX: huge internal bugfix in orientation stuff (big thanks to Abhishek)
  361. FIX: struct cal renamed to struct cal_t
  363. FIX: struct TOUCHPAD_t renamed to struct TOUCHPADDriver_t
  364. FIX: struct GConsole renamed to struct GConsole_t
  365. FIX: lcdConsoleXXX() functions have been renamed to gfxConsoleXXX()
  366. FEATURE: FSMC for SSD1289 F2/F4
  367. *** Release 1.1 ***
  368. FIX: removed gdisp and touchpad prefix of driver directories
  369. UPDATE: added SSD1963 driver
  370. FIX: fixed Validation, VMT driver, console and BitBlit
  371. FEATURE: added clipping support
  372. FEATURE: addad gdispDrawArc()
  373. FEATURE: added SSD1963 DMA support
  374. FEATURE: added touchpad interface for storing calibration values (#define TOUCHPAD_STORE_CALIBRATION)
  375. CHANGE: replaced every GDISP_XXX macro with GDISP_XXX
  376. CHANGE: removed last digit of version number