URL
https://opencores.org/ocsvn/t6507lp/t6507lp/trunk
Subversion Repositories t6507lp
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- This comparison shows the changes necessary to convert path
/
- from Rev 62 to Rev 63
- ↔ Reverse comparison
Rev 62 → Rev 63
/t6507lp/trunk/rtl/verilog/t6507lp_fsm.v
61,7 → 61,7
output reg [7:0] alu_a; |
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// FSM states |
localparam FETCH_OP = 4'b000; |
localparam FETCH_OP = 4'b0000; |
localparam FETCH_LOW = 4'b0001; |
localparam FETCH_HIGH = 4'b0010; |
localparam SET_PC = 4'b0011; |
68,9 → 68,9
localparam READ_EFFECTIVE = 4'b0100; |
localparam DO_OPERATION = 4'b0101; |
localparam WRITE_DUMMY = 4'b0110; |
localparam WRITE_EFFECTIVE = 4'b0110; |
localparam CALCULATE_INDEX = 4'b0111; |
localparam CHECK_FOR_PAGE_CROSS = 4'b1000; |
localparam WRITE_EFFECTIVE = 4'b0111; |
localparam CALCULATE_INDEX = 4'b1000; |
localparam CHECK_FOR_PAGE_CROSS = 4'b1001; |
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// OPCODES TODO: verify how this get synthesised |
`include "../T6507LP_Package.v" |
108,7 → 108,7
reg enable; |
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wire [12:0] next_pc; |
assign next_pc = pc + 1'b1; |
assign next_pc = pc + 13'b0000000000001; |
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always @ (posedge clk_in or negedge n_rst_in) begin |
if (n_rst_in == 1'b0) begin |
428,7 → 428,7
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end |
end |
end // no way |
endmodule |
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