since it is wrong to close the builtin stream and specially note
https://pubs.opengroup.org/onlinepubs/9699919799/functions/fclose.html:
Since after the call to fclose() any use of stream results in
undefined behavior, fclose() should not be used on stdin, stdout,
or stderr except immediately before process termination (see XBD
Process Termination), so as to avoid triggering undefined behavior
in other standard interfaces that rely on these streams. If there
are any atexit() handlers registered by the application, such a
call to fclose() should not occur until the last handler is
finishing. Once fclose() has been used to close stdin, stdout, or
stderr, there is no standard way to reopen any of these streams.
and it is also unnecessary because the stream always get flushed.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
since it is moved to the central place in nuttx side instead
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I544d6110f1ca6460f7c82f970870aa9b1e7ab3dd
This commit changes only ones with the default 2048 and
leaves the others.
E.g. this leaves SYSTEM_RAMTEST_STACKSIZE, whose default is 1024.
I guess those need to be inspected one-by-one.
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
apps/graphics/tmw4nx and apps/graphics/slcd: This seems the last of the show stopper bugs. All seems functional.
apps/graphics/slcd: Correct some errors found in early texting. Now the Twm4Nx::CClock window comes up, but there are problems with the way that the segments are being displayed.
apps/graphicx/twm4nx: CClock is complete and compiles correctly. Crashes with a hardware when the clock is selected from the Main Menu, however.
apps/graphics/slcd: With these changes the CSLcd class now compiles
successfully. Still untested.
apps/graphics/slcd: Finish off rendering. Hook into configuration and build system.
apps/graphics/nxglyphs: Add images that will eventually be used for clock icons
apps/graphics/slcd: Completes all CLcd methods except for rendering to the window.
apps/graphics/slcd: Add beginning of SLCD class.
Add ASCII to SLCD character mapping.
apps/graphics/slcd: Represent segments as runs rather than trapezoids. Trapezoids will be synthesized later.
A little more SLCD logic
apps/graphics/slcd: Flesh out more trapezoids in the decomposition.
apps/graphics/twm4nx: Revise logic to detect clicks on the background image. The original implementation had some side effects.
apps/graphics/twm4nx: Remove some remaining, unused stuff from TWM that was never used. Menus need to close after the 'terminal' selection is made. Otherwise, the menu can become buried under a newly open menu and not easily recovered.
apps/graphics/twm4ndx: Add a 'critical' bit to the eventID. While resizing, all events will be ignore except those marked critical.
apps/graphics/twm4nx: CBackground now brings up the main menu if the background image is click. This makes the behavior the same across all of the background except when an icon is clicked.
apps/graphics/twm4nx: Adds some colors and better style control to support the CONTEMPORARY theme. Still getting a few artifacts on the display.
apps/graphics/twm4nx: Use custom CWidgetStyle to force Icon background to match selected desktop background.
apps/graphics/nxglyphs: Add more modern looking button images for the Twm4Nx CONTEMPORARY theme
apps/graphics/twm4nx: Add some definitions to support Themes. Background image is now optional.
apps/graphics/twm4nx: Fix an uninitialized variable that was causing toolbar buttons to randomly come up enabled or disabled. Remove some unused event definitions.
apps/graphics/twm4nx: Fix a calibration screen startup issue. Make an initial calibration scrren optional
Squashed commit of the following:
apps/graphics/twm4nx: The calibration seems to be functional. Needs more testing.
apps/graphics/twm4nx: Extend event handling to support receiving raw, uncalibaated touchscreen inputs. This is needed for touchscreen calibration.
apps/graphics/twm4nx: Extend event handling to support shutting down of externally controlled windows. This is need to end the calibration sequence.
apps/graphics/twm4nx: CCalibration now compiles okay, but is missing event handling logic for touchscreen input and for window termination.
apps/graphics/twm4nx: Move application-related files into different directories to separate them from the core Twm4Nx files.
apps/graphics/twm4nx: A little more progress on calibration display.
app/graphics/twm4ndx: Add files that will support a calibration display. This initial commit is simply the calibration display from NxWM and is not hooked into the configuration or build systems.
apps/graphics/twm4ndx: Compile out cursor support if we are using a mouse
apps/graphics/twm4nx: Clean up some build issues.
apps/graphics/nxglyphs: Remove some warnings due to coupling with NXWM.
apps/graphics/twmndx: Separate out the main() entry point for ctwm4nx.cxx. There is functionality there that does not involve CTwm4Nx and so it is better if the main function were totally separate.
