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change JTAGID again

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This commit is contained in:
James Stine 2024-06-05 10:39:34 -05:00
parent 6ba6595035
commit f92783e8ad
1 changed files with 6 additions and 2 deletions
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8
src/debug/dm.sv
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@ -65,8 +65,12 @@ module dm import cvw::*; #(parameter cvw_t P) (
logic [31:0] RspData;
logic [1:0] RspOP;
// JTAG ID: [31:27] ver [27:12] part number [11:1] JEDEC number [0] set to 1
localparam JTAG_DEVICE_ID = 32'h1000_1005;
// JTAG ID for Wally:
// [31:27] = 1 (4 bits)
// ver [27:12] = 0x2A (42)
// JEDEC number [11:1] = 0x002 (Open HW Group)
// [0] set to 1
localparam JTAG_DEVICE_ID = 32'h1002_A005;
dtm #(`ADDR_WIDTH, JTAG_DEVICE_ID) dtm (.clk, .tck, .tdi, .tms, .tdo,
.ReqReady, .ReqValid, .ReqAddress, .ReqData, .ReqOP, .RspReady,