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[Modified] little changes for dpi

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包焕垲
2023-05-12 22:58:45 +08:00
parent 70305945e0
commit bc692afda0
2 changed files with 36 additions and 30 deletions
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0
lacpu/rtl/cpu/mycpu.h → lacpu/rtl/cpu/mycpu.v Executable file → Normal file
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46
lacpu/rtl/soc_lite_top.v
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@@ -58,27 +58,33 @@ module soc_lite_top
.debug_wb_rf_wdata(debug_wb_rf_wdata) .debug_wb_rf_wdata(debug_wb_rf_wdata)
); );
//inst ram
inst_ram inst_ram
(
.clka (cpu_clk ),
.ena (cpu_inst_en ),
.wea (cpu_inst_wen ), //3:0
.addra (cpu_inst_addr[17:2]), //15:0
.dina (cpu_inst_wdata ), //31:0
.douta (cpu_inst_rdata ) //31:0
);
//data ram `ifdef DPIC
data_ram data_ram
(
.clka (cpu_clk ), `else
.ena (cpu_data_en ), //inst ram
.wea (cpu_data_wen ), //3:0 inst_ram inst_ram
.addra (cpu_data_addr[17:2]), //15:0 (
.dina (cpu_data_wdata ), //31:0 .clka (cpu_clk ),
.douta (cpu_data_rdata ) //31:0 .ena (cpu_inst_en ),
); .wea (cpu_inst_wen ), //3:0
.addra (cpu_inst_addr[17:2]), //15:0
.dina (cpu_inst_wdata ), //31:0
.douta (cpu_inst_rdata ) //31:0
);
//data ram
data_ram data_ram
(
.clka (cpu_clk ),
.ena (cpu_data_en ),
.wea (cpu_data_wen ), //3:0
.addra (cpu_data_addr[17:2]), //15:0
.dina (cpu_data_wdata ), //31:0
.douta (cpu_data_rdata ) //31:0
);
`endif
endmodule endmodule