per'l'over
Novice
Aug 7, 2008, 12:11 AM
Post #1 of 2
(8704 views)
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Reading always block
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Can't Post
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I have to read always block that block appears like below
<code>
always @ (posedge sclk or negedge hreset_b)
begin
if (~hreset_b)
begin
wr_addr <= 7'b1111111;
wr_enable <= 1'b0;
end
else
// Data Phase of Write Cycle
always @ (posedge sclk or negedge hreset_b)
begin
if (~hreset_b)
amgctl <= 16'h00f2;
else if (amgctl_wr_en)
amgctl <= {8'h00, phb_hwdata[7:4], 1'b0, phb_hwdata[2:0]};
end
end
always @ (posedge sclk or negedge hreset_b)
begin
if (~hreset_b)
ambcr0 <= 32'hffc2ffc2;
else if (ambcr0_wr_en)
ambcr0 <= phb_hwdata[31:0];
end
always @ (posedge sclk or negedge hreset_b)
begin
if (~hreset_b)
ambcr1 <= 32'hffc2ffc2;
else if (ambcr1_wr_en)
ambcr1 <= phb_hwdata[31:0];
end
always @ (posedge sclk or negedge hreset_b)
begin
if (~hreset_b)
begin
ampctl <= 8'h0;
end
else if (ampctl_wr_en)
begin
ampctl[7:0] <= phb_hwdata[7:0];
end
end
</code>
FOr this i got the logic to read and write always blocks into the file but its not working
I attached the code to this mail.Pls look at that why it is failing to
read and write always block
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