hello community, can anybody show me a tutorial about creating custom IP core, I am using de2-115 boards, Regards

Hi,

Please refer the below solution note for generation of custom IP,

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd07202012_406.html

Please let me know, if you have any different concern.

Thanks,

Vicky

hi vicky

my next concern is that I am sending image to the vga monitor but the quality of the displayed image in VGA is bad,

I am using :

alt_up_video_dma_dev* video;

video=alt_up_video_dma_dev("/dev/VGA_Subsystem_VGA_Pixel_DMA");

read RGB image from memory then putting them into img1,img2,img3 respectively .

loop:

alt_up_video_dma_draw(video,img1[i][j]*65536+img2[i][j]*255+img3[i][j]*65536,i,j,1):

end loop

any clue?

Hi,

I would like to suggest you, please open a new thread for better support, with appropriate category & provide all details like Quartus edition/version, device, IPs if used etc.. & description too. so that users in the community will come to know what exactly you are trying.

Thanks,

Vicky