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Support brams with initialization

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This commit is contained in:
Miodrag Milanovic 2024-05-28 14:21:36 +02:00
parent 4aaab8f395
commit 5766555642
6 changed files with 267 additions and 222 deletions
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23
techlibs/nanoxplore/brams_init.vh Normal file
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@ -0,0 +1,23 @@
function [409600-1:0] bram_init_to_string;
input [49152-1:0] array;
input integer blocks;
input integer width;
reg [409600-1:0] temp; // (49152+2048)*8 48K bit data + 2k commas
reg [24-1:0] temp2;
integer i;
integer j;
begin
temp = "";
for (i = 0; i < 2048; i = i + 1) begin
if (i != 0) begin
temp = {temp, ","};
end
temp2 = 24'b0;
for (j = 0; j < blocks; j = j + 1) begin
temp2[j*width +: width] = array[{j, i[10:0]}*width +: width];
end
temp = {temp, $sformatf("%b",temp2[23:0])};
end
bram_init_to_string = temp;
end
endfunction