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  • MEMDEV Issue..

    swan3708 - - emWin related

    Post

    thanks for your reply. How can i check the memory for png file? The GUI_ALLOC_GetNumFreeBytes() said to me 400kbyte is available. Is this different case with memory for png file?

  • MEMDEV Issue..

    swan3708 - - emWin related

    Post

    Hi All, Recently, i have testing memory device Because of the flickering. I've attached my application test code below. My hardware is stm32f767IGT6 with SDRAM using FMC. I have two png file to display in 320x240 LCD. Because of the flickering, I'd like to use MEMDEV or MULTIBUF. First i tried to use Multi Buf. but it's not works with hardfault So, i'm trying to use MEMDEV. The test code has 2 images. In MainTask, If the "test" is true, the smile guy is displayed properly. but "test" is false, s…

  • The blinking bear

    swan3708 - - emWin related

    Post

    Quote from SEGGER - Florian: “Florian ” Hi Florian. Thank you for your reply. I'm using STm32f767IG with cubemx, there is not LCDConf.c within my project. instead LCDconf.c there is STemwin_wrapper.c. those are pretty similar. so i send you STemwin_wrapper.c And i also use simulator witch i downloaded at segger.com/downloads/emwin/ regard.

  • The blinking bear

    swan3708 - - emWin related

    Post

    HI All. I'm begginer with emWin. I use the simulator and stmf7 series. at the code below(not the text, the zip file i attached), The bear is blinking which is I'm not want it for. In simulator, blink little. In stmf7, it blink a lot. 1. What am i doing wrong? and what make bear blinking? 2. before test this code, I use 4 of png file to animation effect. I program like this, IMAGE_SetPNG(first image); hidewindow(first image); IMAGE_SetPNG(2th); hidewindow(2th); IMAGE_SetPNG(3th); hidewindow((3th)…