MikeFlyersFan Beginner

  • Member since Mar 13th 2018
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  • MikeFlyersFan -

    Replied to the thread FreeRTOS - CMSIS build errors.

    Post
    Well, just to update: It appears there are conflicts of about 6 or so functions in the 'cmsis_gcc.h', which comes with Free_RTOS, and the same functions declared in the 'intrinsics.h', that comes with Segger Studio.. ie '\SEGGER\SEGGER Embedded Studio…
  • MikeFlyersFan -

    Posted the thread FreeRTOS - CMSIS build errors.

    Thread
    Hi, I'm currently working on a project using IAR EWARM, which is using the STemWin API library and the FreeRTOS library. I wanted to try Embedded Studio to see how it does compared to IAR, and it mostly builds except for 14 errors when compiling the…
  • MikeFlyersFan -

    Replied to the thread How to make transparent dialog box?.

    Post
    Sven had told me in another thread I opened to try this (although at the time I was trying to use both hardware layers of the lcd controller in my mcu, but I put that aside for now) Add a callback function to your frame window, see if it works? Source…
  • MikeFlyersFan -

    Replied to the thread MULTIPAGE - Change Tab Color?.

    Post
    Quote from volodymyr: “Quote from MikeFlyersFan: “Hi, Is there a way to change the background color of the MULTIPAGE tab? I'm able to change the tab font without issues, and the background color of the dialog box attached to the tab... but the tab…
  • MikeFlyersFan -

    Replied to the thread MULTIPAGE - Change Tab Color?.

    Post
    Hi Sven, Ok, thanks for the heads up, I'm using the Flex skin for the widget, so I'll play with the properties and see if I can get it.. thanks again, - Mike
  • MikeFlyersFan -

    Posted the thread MULTIPAGE - Change Tab Color?.

    Thread
    Hi, Is there a way to change the background color of the MULTIPAGE tab? I'm able to change the tab font without issues, and the background color of the dialog box attached to the tab... but the tab itself always has a white background? (see the…
  • MikeFlyersFan -

    Replied to the thread distortion in swipelist.

    Post
    Hi, So, currently I'm still using 'blocking' mode as you are, as I still see corruption when using non-blocking (ie DMA interrupt mode). I don't know yet what that actual issue is, but I didn't really see any advantage to using non-blocking anyhow, so…
  • MikeFlyersFan -

    Replied to the thread distortion in swipelist.

    Post
    Not sure if this is what is occurring for you, but figured I'd mention what I was seeing just in case.. I'm currently working on a project using an STM32H7.. using the DMA2D transfers, which is pretty much how all transfers are done with the lower level…
  • MikeFlyersFan -

    Replied to the thread SLIDER - How to UNDO Focus??.

    Post
    ** REsolved this issue, it was indeed handling the 'UP" (loss of contact) Interrupt even in my touch ISR ** Once I handled the no-contact event, and reported it via the 'GUI_TOUCH_StoreStateEx()' API *** This thread can be closed as SOLVED ***
  • MikeFlyersFan -

    Replied to the thread SLIDER - How to UNDO Focus??.

    Post
    Do I just need to send a 'WM_NOTIFICATION_RELEASED' msg to the window to release the widget? (since I only have an lcd touchscreen, and no hardware buttons that actually release??) Ok, so I'm guessing this is all related to my touch setup, my LCD…
  • MikeFlyersFan -

    Posted the thread SLIDER - How to UNDO Focus??.

    Thread
    Hi All, I believe I am seeing this with other Widgets as well, but currently I'm just trying to get a simple SLIDER widget working, with an OK and Cancel button on the same window... I'm using an STM32H7 with a 5.0" Touch LCD screen ONLY, there is NO…
  • MikeFlyersFan -

    Replied to the thread Help with GUI design - Background Image with menus/sub-menus.

    Post
    Ok, I keep re-reading the emWin User-Guide, I think I'm starting to understand the multi-layer a bit more. GUI_NUM_LAYERS equates to HARDWARE LAYERS (or PHYSICAL NUMBER OF LCD DEVICES)... emWin can do 'software layers' to do multiple layers…
  • MikeFlyersFan -

    Replied to the thread Help with GUI design - Background Image with menus/sub-menus.

    Post
    Ok, No luck... I'm now just trying something simple, creating the two dialog boxes, not caring about transparency at this point, just want it to show layer1 over layer 0, but it seems layer1 just doesn't do anything to the framebuffer, it's WM_PAINT…
  • MikeFlyersFan -

    Replied to the thread Help with GUI design - Background Image with menus/sub-menus.

    Post
    Hi Sven, Awesome, thanks so much, yeah, I'm using an LCDConf.c that is basically from one of the examples from STM, so their layer0 and 1 are setup as: Source Code (11 lines)I had a feeling what I was missing was that trans setup, I wasn't doing…
  • MikeFlyersFan -

    Replied to the thread bitmap not showing in a window.

    Post
    Hi Mike, I'm working on something similar right now, and I just wrestled through the BMP area, finally got their bitmap routines to work. 1) first make sure you have the call the to BMP routine you need in the WM_PAINT callback message for your…
  • MikeFlyersFan -

    Posted the thread Help with GUI design - Background Image with menus/sub-menus.

    Thread
    Hi, I'm using STemWin on my current project which is using an STM32H7, 800x480 TFT, using the LTDC controller. I'm trying to determine the correct approach to creating this type of design, which I figured I would creating using 2 emWin layers. 1)