The LVGL Example App `lvgldemo` currently requires 1 argument: the name of the demo to show.
```bash
lvgldemo widgets
```
In this PR, we propose to make the argument optional if there is only one demo configured. This will enable PINE64 PinePhone to boot straight into `lvgldemo` and auto-start the LVGL App, without entering any `nsh` commands.
### Modified Files
`examples/lvgldemo/lvgldemo.c`: If no arguments are specified and only 1 demo exists, select the demo
This provides an adaptor for using lvgl with the lcddev in
addition to the fbdev. As part of this it also fixes a compilation
error when fbdev was used with CONFIG_FB_UPDATE. There is also
a monitoring callback enabled for monitoring the performance
of the demo.
This makes LVGL use malloc/free to handle its memory (instead of
their own memory handling) and supports a tick interface by which
LVGL can ask NuttX the elapsed time, instead of having to periodically
"tick" LVGL internal time in a thread.
1.Remove void cast for function because many place ignore the returned value witout cast
2.Replace void cast for variable with UNUSED macro
Change-Id: Ie644129a563244a6397036789c4c3ea83c4e9b09
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
1. Check NSH_NETINIT for self network initialization
2. Check NSH_ARCHINIT for sel arch specific initialization
3. Always show help regardless of NSH_BUILTIN_APPS
4. Loop forever regardless of NSH_BUILTIN_APPS, user could:
a.change the default behavior by the command line argument
b.or ctrl+c to break out the loop
Author: anchao <anchao@pinecone.net>
apps/, most main() function: Correct CONFIG_BUILD_LOADABLE usage
Loadable apps/: Correct loadable symbol table generate
apps/system/ubloxmodem: Fix build break
apps/examples/ostest: start restart/waitpid/user test from main loop
apps/nshlib: Expand reboot and poweroff commands to include a second, optional mode argument
Author: Gregory Nutt <gnutt@nuttx.org>
An attempt to fix build issues. Does not work.
apps/examples/ostest: Fix some inappropriate renaming of static functions introduced with recent patches.
apps/builtin/exec_builtin.c: Fix a error introduced by recent comments. Found in build testing.
Author: anchao <anchao@pinecone.net>
apps/builtin/exec_builtin.c: Try posix_spawn if builtin apps do not have have an entry point.
apps/Application.mk: introduce MODULE config to simplify tristate(m)
apps/nsh: Change the nuttx shell module type to tristate
apps: Add loadable application support
script/mksymtab: Generate symbol table name by default
apps/builtin: Allow loadable applications can register with apps/builtin.
apps/builtin/exec_builtin.c: Try posix_spawn if builtin apps do not have have an entry point.
apps/Application.mk: introduce MODULE config to simplify tristate(m)
apps/nsh: Change the nuttx shell module type to tristate
apps: Add loadable application support
script/mksymtab: Generate symbol table name by default
apps/builtin: Allow loadable applications can register with apps/builtin.
apps/examples/lvgldemo: Fix up some include paths
apps/examples/lvgldemo: The last final now conforms to the NuttX coding style.
apps/graphics/littlevgl: Two more files are closer to the NuttX coding style.
apps/graphics/littlevgl: Two more files are closer to the NuttX coding style.
apps/examples/lvgldemo: Three more files are closer to the NuttX coding style.
apps/examples/lvgldemo: Two more files are closer to the NuttX coding style.
apps/examples/lvgldemo: Two more files are closer to the NuttX coding style.
Add include/graphics/.gitignore
apps/include/graphics: Remove lvgl.h. graphics/littlevgl/Makefile now copies the file into position.
apps/graphics/littlevgl: Add .gitignore file
apps/graphics/littlevgl: Most of these files follow the coding style now.
apps/graphics/littlevgl: This gets a couple of files closer to the NuttX coding style.
apps/examples/lvgldemo: Add lvgldemo example
apps/graphics/littlevgl: Add littlevgl library
