Hi,
I want to port the µGFX graphic library BUT I have some troubles to make it.
I know there is NanoX as a package but it is too big for stm32.
For instance, I have my first eCos compiled (with some ugly config
patch), I have no conflicts.
I must have missed something because I need to redefine all MACRO to
compile my main code.
Is there a solution to export all needed MACRO in a header file ? Or
another method to do it ?
Another thing : My µGFX header file are not in the 'ggg_install'
directory, is it normal ?
And for finishing, if I want to specify a value for a 'define' command
in my CDL script, like :
define GFX_USE_GDISP TRUE
but it seems don't work, I don't find anything about this in documentation.
This is some piece of config :
ssd1289_cortexm_stm32.cdl :
cdl_package CYGPKG_DEVS_UGFX_SSD1289_CORTEXM_STM32 {
display "STM32 SSD1289 graphic device support"
parent CYGPKG_GFX_UGFX
active_if CYGPKG_GFX_UGFX
implements CYGHWR_GFX_UGFX_GDISP_DEVICE
#define GFX_NEED_GDISP
compile gdisp_lld_SSD1289.c
description " TODO later."
(...and many options)
}
gfx_ugfx.cdl :
cdl_package CYGPKG_GFX_UGFX {
display "uGFX graphic library"
#include_dir cyg/io
#doc ref/io-flash.html
description "
This package provides support for the graphic devices on the
current platform."
define GFX_USE_GDISP TRUE
parent CYGPKG_GFX_UGFX_GDISP_DEVICES
#active_if CYGPKG_GFX_UGFX
active_if CYGPKG_HAL_CORTEXM_STM32
include_dir .
include_dir boards
include_dir gdisp
include_dir gwin
include_dir gos
# Main
compile \
src/gfx.c \
src/ecos/ecos.c
(...and many files to compile)
cdl_interface CYGHWR_GFX_UGFX_GDISP_DEVICE {
display "Hardware FLASH device drivers"
no_define
requires { CYGHWR_GFX_UGFX_GDISP_DEVICE >= 1 }
description "
This calculated option gives the number of graphics devices drivers
on the current platform. The generic ugfx graphic support requires
at least one device."
(...and many options)
}
Another thing : If I don't add 'include_dir .' in the gfx_ugfx.cdl
file, only header from subdirectory are found. I have nothing in
documentation about this.
I hope I don't ask silly questions :D
Thanks in advance for help.
