In __dev_add_param, the name string is allocated using strdup.
Free it when removing the parameter.
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Do not blit the surface everytime we write an image
As we want to able to render multiple image this will cause 1 blit per image;
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To open, memmap, get the fb_info and if needed allocate the offscreen buffer
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Instead of passing hundreds of parameter, just pass the right structure.
struct screen represent the screen with a without double buffering.
struct surface represent the part of the screen we want to render.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is needed if the image is bigger than the screen.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
/opt/work/barebox/lib/image_renderer.c: In function 'image_renderer_open':
/opt/work/barebox/lib/image_renderer.c:37:2: warning: passing argument 2 of 'read_file' from incompatible pointer type [enabled by default]
In file included from /opt/work/barebox/lib/image_renderer.c:11:0:
/opt/work/barebox/include/fs.h:167:7: note: expected 'size_t *' but argument is of type 'int *'
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is an alternative to LodePNG take from http://forge.voodooprojects.org/
which is base on picoPNG C++ wrote by Lode Vandevenne. The same author as
LodePNG.
PicoPNG only support RGBA PNG8
The source code of picopng.c was just adapted to be compliant with C89 and drop
the internal ZLIB support. Coding style untouched.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
use LodePNG version 20120729 from http://lodev.org/lodepng/
The original coding style is keeped to simplify update.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to render rgba image with or without hw support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will allow to support bmp and png
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
So we can add other format support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As uncompress_size is a static and will set if call uncompress_size multiple
time.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
len is checked instead of num so when num is zero, we get a
division by zero a few lines later
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This allows for creating a pre-bootloader binary for
- nand boot
- mmc boot
- compressed image
Currently on the compressed image is implemented the boot really on current lowlevel
init support. In a second step this could be move to the pbl c code with generic framework.
The pbl will be incharge of the lowlevel init if needed.
The barebox will skip it.
The decompressor support lzo and gzip and allow to add easly more.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Merge tag 'pbl' of git://git.jcrosoft.org/barebox into for-next/pbl
Add pre-bootloader (pbl) image support
This allows for creating a pre-bootloader binary for
- nand boot
- mmc boot
- compressed image
Currently on the compressed image is implemented the boot really on current lowlevel
init support. In a second step this could be move to the pbl c code with generic framework.
The pbl will be incharge of the lowlevel init if needed.
The barebox will skip it.
The decompressor support lzo and gzip and allow to add easly more.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
The arguments to collated_compare are actually pointers to
pointers to char, not pointers to char.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
so we can use decompress in the decompressor
this will simplify multi decompress support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Files "modules.builtin" probably have been copied from kernel tree.
This files not used by barebox and can be removed safely.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Normally errno contains a positive error value. A certain unnamed developer
mixed this up while implementing U-Boot-v2. Also, normally errno is never
set to zero by any library function.
This patch fixes this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Currently we return NULL for unset parameters. As we can't set them
back to NULL once set this is not very consistent. Return an empty
string instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The following patch serie improve the complete support
by adding a complete framework to aalow commands complete support.
The add also car complete support for eval and setting and executable
file support
This also include an update of the stringlist API to support asprintf
API
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Merge tag 'complete_update_support' of git://git.jcrosoft.org/barebox into next
improve complete support
The following patch serie improve the complete support
by adding a complete framework to allow commands complete support.
The add also car complete support for eval and setting and executable
file support
This also include an update of the stringlist API to support asprintf
API
Useful for allocating a string list entry on the fly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Allocate the string in string list seperately instead of
embedding a zero length string into struct stringlist.
Besides looking cleaner this allows us to implement a
string_list_asprintf.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Jan Luebbe
Jean-Christophe PLAGNIOL-VILLARD
Sascha Hauer
Alexander Aring
Eric Bénard
Bernhard Walle
Alexander Shiyan