Commit Graph

4 Commits

Author SHA1 Message Date
Gregory Nutt
eb28a666b4 Add support for the new DMA2D features to the STM32F429i-Disco LTDC configuration. From Marco Krahl. 2015-04-16 09:11:53 -06:00
Gregory Nutt
3a5571da63 stm32f429i-disco: change ltdc initializing during boot up. This moves initializing of the ili9341 lcd and ltdc driver to the board specific initializing routine.
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
2014-12-29 09:50:36 -06:00
Gregory Nutt
338d76d84b STM32F429-Disco: Refresh five configurations, turning off DEBUG 2014-12-28 14:04:53 -06:00
Gregory Nutt
1ff469af5f stm32f429i-disco: add default platform configuration to test framebuffer support for the ltdc
Memory configuration:

The heap start address of memory region 3 starts at 0xD0000000.
The allocated framebuffer of the layers is addressed up to the end of the memory
region 3.

If the layer pixel format changes e.g. from RGB565 to RGB24, than the memory
configuration must be configured too. Currently an easy memory calculation
is missing for that in Kconfig.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
2014-12-19 14:08:59 -06:00