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| author | Joel Bodenmann <joel@seriouslyembedded.com> | 2016-02-10 23:30:24 +0100 |
|---|---|---|
| committer | Joel Bodenmann <joel@seriouslyembedded.com> | 2016-02-10 23:30:24 +0100 |
| commit | 23e04c480322709648533e6f79658805b1d43a97 (patch) | |
| tree | ff472a168450fbebeb46a316c04b112e6bcf84c0 /boards/base/RaspberryPi | |
| parent | f28e9d9eef51776b7ed9dfe573d39776c7336049 (diff) | |
| parent | 507fb2d57e2d76d4a268e664efd3c59431132061 (diff) | |
| download | uGFX-23e04c480322709648533e6f79658805b1d43a97.tar.gz uGFX-23e04c480322709648533e6f79658805b1d43a97.tar.bz2 uGFX-23e04c480322709648533e6f79658805b1d43a97.zip | |
Merge branch 'master' of https://bitbucket.org/Tectu/ugfx
Diffstat (limited to 'boards/base/RaspberryPi')
| -rw-r--r-- | boards/base/RaspberryPi/readme.txt | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/boards/base/RaspberryPi/readme.txt b/boards/base/RaspberryPi/readme.txt index d4a59bf2..6ff2246f 100644 --- a/boards/base/RaspberryPi/readme.txt +++ b/boards/base/RaspberryPi/readme.txt @@ -1,15 +1,20 @@ -This directory contains the interface for the Raspberry Pi framebuffer. +This directory contains the interface for the Raspberry Pi direct hardware framebuffer. This talks directly to the raspberry pi hardware (not via a linux framebuffer driver). +If you are using linux on the Pi then consider using the linux-X or the linux-Framebuffer +board definitions instead of this one. This is really designed for non-Linux platforms +or where there is no linux display driver available. It will still work under linux but +the other solutions might be better. + This graphics interface is software driven - it is not an accelerated interface. -This board definition should work on any operating system that will work on the Raspberry Pi - eg. Linux, FreeRTOS. +The board definition should work on any operating system that will work on the Raspberry Pi + eg. Linux, FreeRTOS, FreeBSD. On this board uGFX currently supports: - GDISP via the framebuffer driver -THe following variables may optionally be defined in your gfxconf.h or your makefile... +The following variables may optionally be defined in your gfxconf.h or your makefile... - GDISP_LLD_PIXELFORMAT default = GDISP_PIXELFORMAT_RGB565 - GDISP_SCREEN_WIDTH default = 800 - GDISP_SCREEN_HEIGHT default = 600 |