summaryrefslogtreecommitdiff
path: root/common/lcd.c
AgeCommit message (Collapse)Author
2009-07-25video: move extern declarations from C to headersAlessandro Rubini
This moves some extern declaration from lcd.c to lcd.h, removing unneeded ifdef around a pair of them. Additionally, since gunzip_bmp() was declared static in cmd_bmp.c but extern in lcd.c, I removed the static. The extra "#include <lcd.h>" in cmd_bmp.c is added to ensure the header is consistent with the source. This has been compile-tested on both ARM (at91 boards) and PowerPC (HH405_config, TQM823L_LCD_config, mcc200_config), to test all use combinations. Signed-off-by: Alessandro Rubini <rubini@gnudd.it> [agust@denx.de: removed gunzip_bmp() fixes as commit c01171ea did it] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-18stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD
So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-17Added support for splash screen positioningMatthias Weisser
This patch adds support splash image positioning by adding an additional variable "splashpos" to the environment. Please see README for details. Signed-off-by: Matthias Weisser <matthias.weisser@graf-syteco.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-06-12General help message cleanupWolfgang Denk
Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-02-25lcd: Fix compilation warning in common/lcd.cAnatolij Gustschin
Fix following warning while compilation for mcc200 board: lcd.c: In function 'lcd_display_bitmap': lcd.c:625: warning: unused variable 'cmap' Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-02-24LCD: support 8bpp BMPs on 16bpp displaysGuennadi Liakhovetski
This patch also simplifies some ifdefs in lcd.c, introduces a generic vidinfo_t, which new drivers are encouraged to use and old drivers to switch over to. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Anatolij Gustschin <agust@denx.de>
2009-02-24Add 16bpp BMP supportMark Jackson
This patch adds 16bpp BMP support to the common lcd code. Use CONFIG_BMP_16BPP and set LCD_BPP to LCD_COLOR16 to enable the code. At the moment it's only been tested on the MIMC200 AVR32 board, but extending this to other platforms should be a simple task !! Signed-off-by: Mark Jackson <mpfj@mimc.co.uk> Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Anatolij Gustschin <agust@denx.de>
2009-02-21lcd_putc bug fix for tab.Derek Ou
Signed-off-by: Derek Ou <dou@siconix.com>
2009-01-28Command usage cleanupPeter Tyser
Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-07lcd: Let the board code show board-specific info cleanupPeter Tyser
remove unneeded version.h from lcd.c Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-10-27lcd: Let the board code show board-specific infoHaavard Skinnemoen
The information displayed when CONFIG_LCD_INFO is set is inherently board-specific, so it should be done by the board code. The current code dealing with this only handles two cases, and is already a horrible mess of #ifdeffery. Yes, this duplicates some code, but it also allows boards to print more board-specific information; this used to be very difficult. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-25lcd: Set lcd_is_enabled before clearing the screenHaavard Skinnemoen
This allows the logo/info rendering routines to use the regular lcd_putc/lcd_puts/lcd_printf calls. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-25lcd: Implement lcd_printf()Haavard Skinnemoen
lcd_printf() has a prototype in include/lcd.h but no implementation. Fix this by borrowing the lcd_printf() implementation from the cogent board code (which appears to use its own LCD framework.) Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13common: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-08TQM823L: re-enable logo support; update LCD_INFO textWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-08-01Fix bitmap display for atmel lcd controllerMark Jackson
The current lcd_display_bitmap() function does not work properly for the Atmel LCD controller. 2 fixes need to be done:- (a) when setting the colour map, use the lcd_setcolreg() function as provided by the Atmel driver (b) the data is never actually written to the lcd framebuffer !! Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2008-07-31Add gzipped logo supportMark Jackson
The README file states that CONFIG_VIDEO_BMP_GZIP behaves as follows: If this option is set, additionally to standard BMP images, gzipped BMP images can be displayed via the splashscreen support or the bmp command. However, the splashscreen function *only* supports standard BMP images. This patch adds the documented gzip support. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2008-07-14Code cleanup: fix old style assignment ambiguities like "=-" etc.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-14Fix printf() format issues with sizeof_t types by using %zuWolfgang Denk
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-13Cleanup nand_info[] declaration.Stelian Pop
The nand_info array is declared as extern in several .c files. Those days, nand.h contains a reference to the array, so there is no need to declare it elsewhere. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-10Add ATMEL LCD driverStelian Pop
This patch adds support for the ATMEL LCDC driver which is used on some AT91 and AVR platforms. Is has been tested with the AT91CAP9ADK, AT91SAM9261EK, AT91SAM9263EK and AT91SAM9RLEK boards. Adaptation for AVR32 should probably be easy. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-07-08common/* non-cmd*: Remove obsolete references to CONFIG_COMMANDSJon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04common/ non-cmd: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger
This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-10-20MCC200: Fix uninitialized variable problem in LCD driverWolfgang Denk
2006-10-09Coding style cleanupWolfgang Denk
2006-08-30Add splashscreen support for MCC200 board.Wolfgang Denk
2006-03-31GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk
2005-10-13Cleanup for GCC-4.xWolfgang Denk
2005-09-21Fix computation of framebuffer palette for 8bpp LCD bitmapsWolfgang Denk
Patch by Francesco Mandracci, 16 Sep 2005
2005-07-04* Patch by Detlev Zundel, 30 Jun 2005:wdenk
Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
2005-06-05Fix watchdog reset problems on LWMON boardwdenk
2005-04-03* Patch by Yuli Barcohen, 08 Nov 2004:wdenk
Add support for Analogue & Micro Rattler boards. Tested on Rattler8248. * Patch by Andre Renaud, 08 Nov 2004: Fix watchdog support in common/lcd.c * Patch by Marc Leeman, 05 Nov 2003: Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU bug only affects the XPC8245 processors
2004-12-10* Clean up CMC PU2 flash driverwdenk
* Update MAINTAINERS file * Fix bug in MPC823 LCD driver
2004-10-09* Clean up tools/bmp_logo.c to not add trailing white spacewdenk
* Patch by Hinko Kocevar, 21 Aug 2004: - Group common framebuffer functions in common/lcd.c - Group common framebuffer macros and #defines in include/lcd.h - Provide calc_fbsize() for video ATAG
generated by cgit (git 2.34.1) at 2024-12-28 00:37:18 +0000