URL
https://opencores.org/ocsvn/zipcpu/zipcpu/trunk
Subversion Repositories zipcpu
Compare Revisions
- This comparison shows the changes necessary to convert path
/zipcpu/trunk/rtl/core
- from Rev 176 to Rev 177
- ↔ Reverse comparison
Rev 176 → Rev 177
/pipefetch.v
257,10 → 257,10
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initial r_addr_set = 1'b0; |
always @(posedge i_clk) |
if ((i_rst)||(i_clear_cache)) |
if ((i_rst)||(i_new_pc)) |
r_addr_set <= 1'b1; |
else if (i_clear_cache) |
r_addr_set <= 1'b0; |
else if (i_new_pc) |
r_addr_set <= 1'b1; |
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// Now, read from the cache |
wire w_cv; // Cache valid, address is in the cache |
293,7 → 293,7
if ((o_wb_cyc)&&(i_wb_err)) |
ill_address <= o_wb_addr - {{(AW-LGCACHELEN-1){1'b0}}, r_acks_waiting}; |
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assign o_illegal = (o_pc == ill_address); |
assign o_illegal = (o_pc == ill_address)&&(~i_rst)&&(~i_new_pc)&&(~i_clear_cache); |
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endmodule |