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Recent content by gmk3

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    [SOLVED] How to display a image on PC using FPGA FROM BRAM?

    Heya ads-ee :) Thanks for your advice. i am learing verilog, and trying to learn do code. I guess instead of criticizing help in a positive way would be appreciated. Thankyou once again. I am learning from my mistakes...:)
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    [SOLVED] How to display a image on PC using FPGA FROM BRAM?

    Hie TrickyDicky Thanks for the suggestion, can you please tell me if i am writing the code correctly. and how to get the output using VGA. module readimage(clka,addra,douta); input clka; input [15:0] addra; output [7:0] douta; reg [7:0] memory[55680:0]; reg [7:0] douta1; reg [7:0] a...
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    [SOLVED] How to display a image on PC using FPGA FROM BRAM?

    Heya everyone..:) I have stored the image in BRAM by .coe file now, i just want to read the stored data from BRAM and display it on PC using VERTEX ML403, i have verilog code where i am reading the image from stored bram. module readimage(clka,clkb,addrb,addra,wea,dina,doutb); input...
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Thankyou TrickyDicky yeah i understand what you are saying but thats too far for me rt now.. my question was how to write code for reading the elements in a row & column of BRAM and calculate the mid point between them. Thank You again..:)
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Thankyou TrickyDicky Yeah i have a embedded function written for the same.
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Heya TrickyDicky NO i am not comparing it with any algorithm of matlab or C. I want to implement it on FPGA vertex 4. yeah this is apre processed ( edge detected) image which is converted into .coe , loaded in BRAM. :)
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Thankyou vGoodtimes My target is to detect a circular shape in a image.
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Thankyou FvM.. BRAM depth is 59280 (240x247). That means i have to write it 247 times for row major and 240 times for column major..??!! please clarify!! 1. I have to check if value FF is present. 2. Then i have to calculate the mid point of the between the position of the value present and...
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Hey ads-ee Thankyou so much for your reply here is wat i have intrepreted: is this correct? always @(posedge clk,negedge reset) begin if(!reset) begin for(index=0;index<247;index=index+1) // for reading the elements in the row begin if (AddrA != 1110011110010000)...
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    How can i read the data from the BRAM (Coregen) , row major and know the position??

    Hello every one..:) I have stored a image in BRAM, i want to extract the position of all the values which has 'FF', and store in a array at position it corresponds in the row. 1. how do i read the 1D array in row major and column major? 2. how do i know which position the value is 'FF' in the...
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