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Gregory Nutt 2014-12-19 15:40:27 -06:00
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@ -9269,4 +9269,57 @@
The various parts support varying numbers of GPIO blocks and with varying The various parts support varying numbers of GPIO blocks and with varying
capabilities to support interrupts on the pins of different GPIO blocks capabilities to support interrupts on the pins of different GPIO blocks
(2014-12-18). (2014-12-18).
* arch/arm/src/stm32/chip/stm32f40xxx_rcc.h: PLLSAI register name to
this one in the reference manual. From Marco Krahl (2014-14-19).
* arch/arm/src/stm32/chip/stm32_ltdc.h: Rename CFBLR register name to
the name used in the reference manual. From Marco Krahl (2014-14-19).
* arch/arm/src/stm32/chip/stm32_ltdc.h: Add missing clut register
definition. From Marco Krahl (2014-14-19).
* arch/arm/src/stm32/stm32f40xxx_rcc.c: Configure PLLSAI clock to
enable ltdc register access. From Marco Krahl (2014-14-19).
* configs/stm32f429i-disco/include/board.h: Update board definition for
the ili9341 LCD display. This configures all LCD settings for the RGB
interface. Also adds a customer LCD display template. From Marco Krahl
(2014-14-19).
* arch/arm/src/stm32/stm32_ltdc.h: Define a common layer description for
the ltdc and dma2d controller. From Marco Krahl (2014-14-19).
* arch/arm/src/stm32/stm32_dma2d.c/.h and related files: Add
infrastructure for dma2d support. From Marco Krahl (2014-14-19).
* arch/arm/include/stm32/ltdc.h: Add interface to perform hardware
accelerated layer operation. The following methods must be supported
by the implementation: gevideoinfo, getplaneinfo, getlid, setclut,
getclut, setcolor, getcolor, setcolorkey, getcolorkey, setalpha,
getalpha, setblendmode, getblendmode, setarea, getarea, and update.
And if DMA2D is supported: blit and blend. The method up_ltdcgetlayer
provides access to a reference of a specific ltdc layer. From Marco
Krahl (2014-14-19).
* arch/arm/src/stm32/stm32_ltdc.c: Implements ltdc frambuffer support
for the generic nuttx framebuffer interface, (see nuttx/video/fb.h).
This also implements the interface to perform hardware accelerated
layer operation by the ltdc controller and dma2d controller later
(see nuttx/video/ltdc.h). The following methods are supported by the
ltdc interface: getvideoinfo, getplaneinfo, getlid, setclut, getclut,
setcolor, getcolor, setcolorkey, getcolorkey, setalpha, getalpha,
setblendmode, getblendmode, setarea, getarea, and update. From Marco
Krahl (2014-14-19).
* include/nuttx/lcd/ili9341.h: Update interface control definitions.
From Marco Krahl (2014-14-19).
* configs/stm32f429i-disco/src/stm32_lcd.c: Add support for
initializing ltdc framebuffer and the configured lcd display. This
adds support for initializing of the ltdc controller and the lcd
device connected on the stm32f429i-disco. The following methods are
provided for the generic fb interface: up_fbinitialize,
up_fbgetvplane, and fb_uninitialize. The following methods are
provided for the ltdc interface: up_ltdcgetlayer. From Marco Krahl
(2014-14-19).
* zrch/arm/src/stm32/Kconfig: Add configuration option for ltdc. This
adds the following ltdc configuration options: dither support, cmap
support, is this the right place for CONFIG_FB_CMAP?, support for
extended ltdc interface. From Marco Krahl (2014-14-19).
* nuttx/configs/stm32f429i-disco: Enable configuration of framebuffer
support for the ltdc controller. From Marco Krahl (2014-14-19).
* configs/stm32f429i-disco/src/stm32_boot.c: Initialize ltdc during
bootup. From Marco Krahl (2014-14-19).
* configs/stm32f429i-disco/ltdc: Add default platform configuration to
test framebuffer support for the ltdc. . From Marco Krahl
(2014-14-19).