About PBull

PBull · 2023-09-10

Hello,I'm using the Unicode::snprintfFloat function with the '#' flag, which should add a decimal point even if there are not decimals. This works fine in 4.21.3, but not anymore in 4.22.0. The decimal point (.) is not written to the buffer anymore [...

PBull · 2022-11-16

Hello,Coudn't find a Bugtracker, so I posted it here.I use a static graph in my project, but after some time (adding other stuff) the TouchGFX-Designer (4.20) creates incomplete code:This happend several times, only fix is to remove and add a new dia...

PBull · 2020-04-26

Hello,I'm developing a USB-Host application (MSC / Fullspeed) with the STM32H743 µC (using STM32H743I-EVAL2 Board)The application works fine when using PLL3Q as clocksource.But when I use PLL1Q or RC48 as clocksource the USB "Core soft reset" timed o...

PBull · 2019-05-02

Hello,I tried to port an TouchGFX-Application from ARM5-Compiler (ARMCC) to ARM6 (ARMCLANG). Both compilers are from KEIL (µVision).Well it does compile, but it doesn't link:Warning: L6869W: abstractpainter.o requested the Rogue Wave Standard C++ Lib...

PBull · 2023-11-06

Hello,I stumbled today across the same issue (STM32H723). The function Bitmap::dynamicBitmapCreateExternal() doesn't work with RGB565 as parameter. I used the Bitmap loader to load a dynamic bitmap and store it in the external flash memory.When I tri...

PBull · 2023-04-03

Same problem here! Tried to update TouchGFX from version 4.20.0 to 4.21.3.The Middleware folder vanished (with all its libraries)An almost empty folder "MXTmpFilesCore" occurs.Project is now completely broken.

PBull · 2022-11-16

Hello Yoann,sorry I'm not sure when this happens, coundn't find a way to reproduce it, but it happend several times.I have three custom containers, each with a different Histogram, if this bug occur, the code is missing on all three of them. A new co...

PBull · 2021-09-07

Does anyone has a working example with timestamps?I mean, you can't even set a wildcard buffer/size, for the timestamp in the Designer. Browsing the source code, everything seems to hardcoded and you can only show integer values on the X-Axis-Labels....

PBull · 2020-09-03

Hi, Martin was so kind to upload a "fixed" version for TouchGfx 4.14LinkMaybe we will see "native" support in TouchGfx 4.15? @Martin KJELDSEN

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User Activity

Unicode::snprintfFloat partly broken in 4.22

Bug with Graph / Histogram

Clocksource for USB-Host (STM32H7)

ARM6 Compiler Support

Re: dynamicBitmapCreateExternal() does not work for a RGB565 image

Re: [BUG] Update to STM32CubeIDE 1.12.0 (STM32CubeMX 6.8.0) removes Middleware folder and breaks STL build.

Re: Bug with Graph / Histogram

Re: How to add timestamp as a label on X-axis for dynamic graph in TouchGFX?

Re: ARM6 Compiler Support