URL
https://opencores.org/ocsvn/cop/cop/trunk
Subversion Repositories cop
Compare Revisions
- This comparison shows the changes necessary to convert path
/cop/trunk/rtl
- from Rev 9 to Rev 12
- ↔ Reverse comparison
Rev 9 → Rev 12
/verilog/cop_wb_bus.v
86,7 → 86,7
assign module_sel = wb_cyc_i && wb_stb_i; |
assign wb_wacc = module_sel && wb_we_i && (wb_ack_o || SINGLE_CYCLE); |
assign wb_racc = module_sel && !wb_we_i; |
assign wb_ack_o = SINGLE_CYCLE ? module_sel : bus_wait_state; |
assign wb_ack_o = SINGLE_CYCLE ? module_sel : ( module_sel && bus_wait_state); |
assign wb_dat_o = SINGLE_CYCLE ? rd_data_mux : rd_data_reg; |
|
// generate acknowledge output signal, By using register all accesses takes two cycles. |