to-boot | Demonstrates all manner of things with Spring Boot | Microservice library

So, in case anyone else drops here with similar issue, in my case there were two main things affecting the functionality.

First, in the usrAppInit() function, one cannot define the while(1) loop in the end of the function. On opposite to other ARINC-653 systems, where the partition main is the same as the user main, for VxWorks it does not seems to be the case. This way, after SET_PARTITION_MODE, nothing else can be defined.

Second, the stack size for the process was too small. That fit perfectly for different targets and ARINC RTOS (in-house OS, executing on ARMv7 target), but for VxWorks on the P2020 target it requires a bigger stack. In this case, I've used 4096.

Here is the complete example code, now functional, in case anyone needs this.

It seems that xorriso actually provides an option which modifies the boot image by placing additional information, like the sector the boot image was loaded from, into a structure which can be accessed from assembly code. The option -boot-info-table places a structure at offset 8 which looks like this:

Thanks to stovfl (who went above and beyond in helping me troubleshoot)... I got the display and the tkinter app working with Openbox/nodm/Raspbian Lite.

Used this article as a resource: https://www.raspberrypi.org/forums/viewtopic.php?p=1050620

Because it did not exist, I created the dir and file: /etc/X11/xorg.conf.d/99-calibration.conf

Contents of the file:

Your docker run command is not exposing port 8080. You only have container port 44692 exposed as port 8081. You can see this in the logs as -p 44692:8081.

Try adding this to the docker run command line:

-p 8080:8080

If that doesn't work, try -p 8080:8081, or even just -p 8080.

I edited the uboot script to the following:

It was booting slower because of less RAM memory available. Due to excessive software installed on my PC everything freezes mostly chrome browser. I have uninstalled all unnecessary softwares and tools and freed memory on RAM.

This helps me !!

The xpath you wrote in your question gives you the description (at least when you render the page). To check how scrapy sees the webpage, you can do this in command line:

Set bigger z-index for the animation container of the popup using CSS. And it will be on top of the modal to resolve it.

That app note guidance is a little weird. I have worked with the STM32F042 series, including the STM32F042K6 specifically. My experience has been that the only weird behavior compared to other STM32 family parts is that the bootloader enforces the BOOT_SEL bit at run-time, not just when the chip boots up from reset.

The run-time check for the status of BOOT0 is what normally causes it to jump back to main flash even if you manually remap memory and jump to the bootloader as one would with other STM32 family parts.

To work around this, you can set BOOT_SEL=0 and nBOOT0=1 in the option bytes so that at boot, it always boots to main flash, as shown in the table below:

After setting the option bytes this way, you can take the normal remap-memory-and-jump-to-the-bootloader approach that has already been covered a few times.

(Note: the STM32F042 series boot memory lives at 0x1FFFC400, as opposed to 0x1FFFC800 shown in the STM32F072 example).

As a word of caution, disabling the BOOT pin check will prevent you from using the BOOT pin to force the chip into the bootloader. You may want to add your own software check to read the BOOT0 pin early during boot and jump to the bootloader.