diff options
Diffstat (limited to '')
| -rw-r--r-- | rtl/core/control/ldst/ldst.sv | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/rtl/core/control/ldst/ldst.sv b/rtl/core/control/ldst/ldst.sv index c8dac7c..2a295c8 100644 --- a/rtl/core/control/ldst/ldst.sv +++ b/rtl/core/control/ldst/ldst.sv @@ -2,29 +2,28 @@ module core_control_ldst ( - input logic clk, - - input datapath_decode dec, - input ldst_decode dec_ldst, - input logic issue, - mem_ready, - input word rd_value_b, - q_alu, - - input ctrl_cycle cycle, - next_cycle, - input word alu_a, - alu_b, - - output ptr mem_addr, - output word mem_data_wr, - mem_offset, - output logic mem_start, - mem_write, - pop_valid, - ldst, - ldst_writeback, - output reg_num popped + input logic clk, + + input insn_decode dec, + input logic issue, + mem_ready, + input word rd_value_b, + q_alu, + + input ctrl_cycle cycle, + next_cycle, + input word alu_a, + alu_b, + + output ptr mem_addr, + output word mem_data_wr, + mem_offset, + output logic mem_start, + mem_write, + pop_valid, + ldst, + ldst_writeback, + output reg_num popped ); logic ldst_pre, ldst_increment; @@ -47,17 +46,17 @@ module core_control_ldst always_ff @(posedge clk) unique case(next_cycle) ISSUE: begin - // TODO: dec_ldst.unprivileged/user_regs + // TODO: dec.ldst.unprivileged/user_regs // TODO: byte/halfword sizes if(issue) - ldst <= dec.ldst; + ldst <= dec.ctrl.ldst; - ldst_pre <= dec_ldst.pre_indexed; - ldst_increment <= dec_ldst.increment; - ldst_writeback <= dec_ldst.writeback; + ldst_pre <= dec.ldst.pre_indexed; + ldst_increment <= dec.ldst.increment; + ldst_writeback <= dec.ldst.writeback; - mem_regs <= dec_ldst.regs; - mem_write <= !dec_ldst.load; + mem_regs <= dec.ldst.regs; + mem_write <= !dec.ldst.load; end TRANSFER: begin |