bio_med Beginner

  • Member since Apr 30th 2019
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  • bio_med -

    Replied to the thread Problem displaying 320*240 image from SD card.

    Post
    Thank you for trying to help me with this. I am using Cypress Semiconductor processor PSoC5 LP and emwin for graphics. Yes I have 8MB of buffer memory.
  • bio_med -

    Posted the thread Problem displaying 320*240 image from SD card.

    Thread
    Hi, I am working on displaying images from external memory. I am having problems displaying the complete picture. I can display image up until 170*240, after which when I try to expand x value I see white background and nothing else on the LCD. Please…
  • bio_med -

    Replied to the thread ICONVIEW and External memory nOS.

    Post
    Florian/Sven, Could you please help me understand how to display different images assigned to different icons from external memory?? So far, I can only see same image on all the icons. I couldn't find anything on the forum regarding this as well. Any…
  • bio_med -

    Replied to the thread ICONVIEW and External memory nOS.

    Post
    Hi, I was able to make the modifications but I am not able to set the index to display different icons. Could you please see the code and tell me how to do that so I am able to display all the Icons as required? C Source Code (276 lines)Appreciate all…
  • bio_med -

    Replied to the thread ICONVIEW and External memory nOS.

    Post
    Florian, What I meant to say was the referred link has usage of code that are used for windows. Since I am not using any OS, I am not able to use some features so I modified it to fit my needs but it still doesn't seem to work. I have attached the code…
  • bio_med -

    Posted the thread ICONVIEW and External memory nOS.

    Thread
    Hi, forum.segger.com/index.php/Thr…hlight=Iconview#post16659 I found this link and that is exactly what I am trying to do but for a system with no OS. Could you please help me find a sample code for nonOS system. Best regards, BMD
  • bio_med -

    Replied to the thread Reading from SD card.

    Post
    Florian, I converted images to bitmap using bitmap converter. Is there a requirement for the file size/IS there a certain way to do it? I am using M565 so I open files through bitmap converter and convert it to 16 bit color 565 and save as *.bmp. I…
  • bio_med -

    Replied to the thread Reading from SD card.

    Post
    Florian, I am trying to implement the examples you gave me, images seem to overlap. Is there a way to set things somewhere that helps display picture without overlap. Please see attached overlap image and the image that shows how it is supposed to look…
  • bio_med -

    Replied to the thread Reading from SD card.

    Post
    Florian, Thank you so much for the response. I will try these examples. Best regards, BMD
  • bio_med -

    Posted the thread Reading from SD card.

    Thread
    Hi, I am trying to display images from SD card using SPI. I saw several example code but none of them seem to work. I have included emFile and emWin paths under build settings. Also, when I was trying to use sample codes that are available on this…
  • bio_med -

    Posted the thread emWin and emFile.

    Thread
    Hi, I am working on a project that uses 320X240 TFT LCD. I am using emWin to design graphics. Recently I found emFile can be used to access file system on SD card. I already have paths set for emWin library in build settings. My question is: Can I add…
  • bio_med -

    Replied to the thread Flash memory almost full.

    Post
    Florian, Thank you so much for confirming that for me. Best regards, BMD
  • bio_med -

    Replied to the thread Flash memory almost full.

    Post
    Quote from bio_med: “I thought the same, that images could cause this memory issue. But when I took out the images and all the I had in the code was just GUI_Init() and GUI_Delay(), the memory consumption was 16% i.e 47 KB of ROM. Is this how much it…
  • bio_med -

    Replied to the thread Flash memory almost full.

    Post
    Quote from SEGGER - Schoenen: “Unfortunately, I don't have access to Cypress Semiconductors evalboard. so I can't reproduce it. ” Actually you don't really need an eval board. You could just reproduce it on PSoC creator software to see how much ROM…
  • bio_med -

    Replied to the thread Flash memory almost full.

    Post
    Thank you for your response. I thought the same, that images could cause this memory issue. But when I took out the images and all the I had in the code was just GUI_Init() and GUI_Delay(), the memory consumption was 16% i.e 47 KB of ROM. Is this how…
  • bio_med -

    Replied to the thread Flash memory almost full.

    Post
    Hi Sven, Just trying to see if you were able to work on those files. Did you find something on those files that would help us reduce the memory consumption? Thanks and regards, BMD
  • bio_med -

    Replied to the thread Flash memory almost full.

    Post
    Thank you for your response. Quote from SEGGER - Schoenen: “Where do you get the emWin library from (ST, NXP, Reneses, etc.) ” Cypress Semiconductor. Quote from SEGGER - Schoenen: “Can you send me your configuration files (GUIConf.c/.h and…
  • bio_med -

    Posted the thread Flash memory almost full.

    Thread
    Hi, I am using emWin library for Graphic interface. Currently I have designed a screen with an image, 8 Icons and few numbers on the screen. I have a processor with 256KBytes of memory. When I compile the code, I see that my code occupies 90% of the…