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generic stack reset

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This commit is contained in:
felsabbagh3 2019-10-21 11:45:51 -04:00
parent 4bfdbb5188
commit 292c792339
1 changed files with 6 additions and 3 deletions
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9
rtl/VX_generic_stack.v
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@ -5,6 +5,7 @@ module VX_generic_stack
)
(
input wire clk,
input wire reset,
input wire push,
input wire pop,
input reg [WIDTH - 1:0] q1,
@ -16,10 +17,12 @@ module VX_generic_stack
reg [DEPTH - 1:0] ptr;
reg [WIDTH - 1:0] stack [0:(1 << DEPTH) - 1];
integer i;
always @(posedge clk) begin
// if (reset)
// ptr <= 0;
// else
if (reset) begin
ptr <= 0;
for (i = 0; i < (1 << DEPTH); i=i+1) stack[i] <= 0;
end else
if (push)
ptr <= ptr + 2;
else if (pop)