Sun, 06 Mar 2011 19:31:09 +0000
Clean up LM32 sources and enable debugging. Remove monitor ROM.
Original-Author: lekernel
Original-Source: milkymist 2dc88f973cfdd7ad5aa4
| philpem@14 | 1 | // TODO |
| philpem@0 | 2 | |
| philpem@14 | 3 | module jtag_cores ( |
| philpem@0 | 4 | // ----- Inputs ------- |
| philpem@0 | 5 | reg_d, |
| philpem@0 | 6 | reg_addr_d, |
| philpem@0 | 7 | // ----- Outputs ------- |
| philpem@0 | 8 | reg_update, |
| philpem@0 | 9 | reg_q, |
| philpem@0 | 10 | reg_addr_q, |
| philpem@0 | 11 | jtck, |
| philpem@0 | 12 | jrstn |
| philpem@14 | 13 | ); |
| philpem@0 | 14 | |
| philpem@0 | 15 | input [7:0] reg_d; |
| philpem@0 | 16 | input [2:0] reg_addr_d; |
| philpem@0 | 17 | |
| philpem@0 | 18 | output reg_update; |
| philpem@0 | 19 | wire reg_update; |
| philpem@0 | 20 | output [7:0] reg_q; |
| philpem@0 | 21 | wire [7:0] reg_q; |
| philpem@0 | 22 | output [2:0] reg_addr_q; |
| philpem@0 | 23 | wire [2:0] reg_addr_q; |
| philpem@0 | 24 | |
| philpem@0 | 25 | output jtck; |
| philpem@14 | 26 | wire jtck; |
| philpem@0 | 27 | output jrstn; |
| philpem@14 | 28 | wire jrstn; |
| philpem@0 | 29 | |
| philpem@14 | 30 | assign reg_d = 8'hxx; |
| philpem@14 | 31 | assign reg_addr_d = 3'bxxx; |
| philpem@14 | 32 | assign reg_update = 1'b0; |
| philpem@14 | 33 | assign reg_q = 8'hxx; |
| philpem@14 | 34 | assign reg_addr_q = 3'bxxx; |
| philpem@14 | 35 | assign jtck = 1'b0; |
| philpem@14 | 36 | assign jrstn = 1'b1; |
| philpem@0 | 37 | |
| philpem@0 | 38 | endmodule |