Cis van Mierlo
e2b0d7ef6e
LCD: Added existing FBIO_SETPOWER support to lcd_framebuffer.c
2022-05-09 21:16:53 +08:00
Gustavo Henrique Nihei
330eff36d7
sourcefiles: Fix relative path in file header
2021-03-09 23:18:28 +08:00
Alin Jerpelea
e5b6305f4a
drivers: Author Gregory Nutt: update licenses to Apache
...
Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-04 18:32:27 -08:00
Huang Qi
fd78f83e02
drivers/video: Refine the update region notification mechanism
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1.Expose the notification through fb_vtable_s::updatearea
2.Incorporate old nx_notify_rectangle into the new updatearea callback
3.Migrate the calle of nx_notify_rectangle to fb_vtable_s::updatearea
Change-Id: Ia3d1f73e8757b2d381586d76ec6adc16c810018d
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2020-08-10 08:08:33 +02:00
Xiang Xiao
131535dfe4
drivers/lcd: Fix the memory leak when board_graphics_setup fail
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I08a7ecc48b2c28b1c8c97f74e7a163ca67de6fca
2020-07-23 13:05:58 +01:00
Xiang Xiao
cde88cabcc
Run codespell -w with the latest dictonary again
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
Xiang Xiao
80277d1630
Refine the preprocessor conditional guard style ( #190 )
2020-01-31 19:07:39 +01:00
Xiang Xiao
6a3c2aded6
Fix wait loop and void cast ( #24 )
...
* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
Sebastien Lorquet
9527f849f4
drivers/lcd: Detect and handle more errors in return values within the LCD framebuffer and SSD1306 drivers
2018-02-19 07:32:44 -06:00
Gregory Nutt
46e5f292dd
drivers/lcd: lcd_framebuffer.c does not need to include board-specific board.h.
2018-02-15 09:20:20 -06:00
Gregory Nutt
7cf88d7dbd
Make sure that labeling is used consistently in all function headers.
2018-02-01 10:00:02 -06:00
Gregory Nutt
3657723208
drivers/lcd: Add support for external LCD initialization required by some board logic. configs/zpa214xpa: Tried to get the LCD working again unsuccessfully. Too much bit rot I suppose.
2017-11-25 11:41:21 -06:00
Gregory Nutt
84de1fed9b
Fix previous commit: In calculating the length of a run, the width has to be updated AFTER the start X position has been modified.
2017-11-22 06:13:56 -06:00
Gregory Nutt
9a4c3bbe99
drivers/lcd_framebuffer.c: If BPP is less then 8, then we need to byte-align the update region.
2017-11-22 05:35:33 -06:00
Gregory Nutt
205fe8053f
Kconfigs: Add CONFIG_LCD_UPDATE that works like CONFIG_NX_UPDATE but can be enabled without enabling the graphics subsystem.
2017-11-04 14:08:21 -06:00
Gregory Nutt
cfd44639b2
Fix some cosmetic stuff in the framebuffer character driver and in the LCD framebuffer driver front-end.
2017-09-17 13:48:10 -06:00
Gregory Nutt
0b8730fb8b
Squashed commit of the following:
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configs/stm3210e-eval: Bring in new stm32_appinit.c, add board_initialize(), add support for FB character driver.
configs/stm3210e-eval: Rename stm32_appinit.c to stm32_bringup.c so that the start up logic is compatible with other, new boards.
2017-09-17 13:17:06 -06:00
Gregory Nutt
a9c054237a
drivers/lcd: Add suppose for a generic front-end that will convert any LCD driver into a framebuffer driver.
2017-09-17 10:39:23 -06:00
