mirror of https://github.com/YosysHQ/picorv32.git
Add option to load alternative firmware with plusarg
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@ -102,7 +102,12 @@ module picorv32_wrapper #(
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.irq (irq )
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);
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initial $readmemh("firmware/firmware.hex", mem.memory);
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reg [1023:0] firmware_file;
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initial begin
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if(!$value$plusargs("firmware=%s", firmware_file))
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firmware_file = "firmware/firmware.hex";
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$readmemh(firmware_file, mem.memory);
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end
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integer cycle_counter;
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always @(posedge clk) begin
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