10 Commits

Author	SHA1	Message	Date
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: ... 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