Description: an open RISC, has been applied to practice, we can draw a lot, we look at
File list (Check if you may need any files):
OpenRISC
........\or1200_overview.pdf
........\or1200_spec.doc
........\or1200_spec.pdf
........\or1k_or1200
........\...........\or1k
........\...........\....\or1200
........\...........\....\......\bench
........\...........\....\......\.....\README
........\...........\....\......\doc
........\...........\....\......\...\or1200_spec.doc
........\...........\....\......\...\or1200_spec.pdf
........\...........\....\......\lib
........\...........\....\......\...\README
........\...........\....\......\lint
........\...........\....\......\....\bin
........\...........\....\......\....\...\README
........\...........\....\......\....\...\run_lint
........\...........\....\......\....\log
........\...........\....\......\....\...\README
........\...........\....\......\....\run
........\...........\....\......\....\...\README
........\...........\....\......\rtl
........\...........\....\......\...\verilog
........\...........\....\......\...\.......\or1200_alu.v
........\...........\....\......\...\.......\or1200_amultp2_32x32.v
........\...........\....\......\...\.......\or1200_cfgr.v
........\...........\....\......\...\.......\or1200_cpu.v
........\...........\....\......\...\.......\or1200_ctrl.v
........\...........\....\......\...\.......\or1200_dc_fsm.v
........\...........\....\......\...\.......\or1200_dc_ram.v
........\...........\....\......\...\.......\or1200_dc_tag.v
........\...........\....\......\...\.......\or1200_dc_top.v
........\...........\....\......\...\.......\or1200_defines.v
........\...........\....\......\...\.......\or1200_dmmu_tlb.v
........\...........\....\......\...\.......\or1200_dmmu_top.v
........\...........\....\......\...\.......\or1200_dpram_32x32.v
........\...........\....\......\...\.......\or1200_du.v
........\...........\....\......\...\.......\or1200_except.v
........\...........\....\......\...\.......\or1200_freeze.v
........\...........\....\......\...\.......\or1200_genpc.v
........\...........\....\......\...\.......\or1200_gmultp2_32x32.v
........\...........\....\......\...\.......\or1200_ic_fsm.v
........\...........\....\......\...\.......\or1200_ic_ram.v
........\...........\....\......\...\.......\or1200_ic_tag.v
........\...........\....\......\...\.......\or1200_ic_top.v
........\...........\....\......\...\.......\or1200_if.v
........\...........\....\......\...\.......\or1200_immu_tlb.v
........\...........\....\......\...\.......\or1200_immu_top.v
........\...........\....\......\...\.......\or1200_iwb_biu.v
........\...........\....\......\...\.......\or1200_lsu.v
........\...........\....\......\...\.......\or1200_mem2reg.v
........\...........\....\......\...\.......\or1200_mult_mac.v
........\...........\....\......\...\.......\or1200_operandmuxes.v
........\...........\....\......\...\.......\or1200_pic.v
........\...........\....\......\...\.......\or1200_pm.v
........\...........\....\......\...\.......\or1200_qmem_top.v
........\...........\....\......\...\.......\or1200_reg2mem.v
........\...........\....\......\...\.......\or1200_rf.v
........\...........\....\......\...\.......\or1200_rfram_generic.v
........\...........\....\......\...\.......\or1200_sb.v
........\...........\....\......\...\.......\or1200_sb_fifo.v
........\...........\....\......\...\.......\or1200_spram_1024x32.v
........\...........\....\......\...\.......\or1200_spram_1024x32_bw.v
........\...........\....\......\...\.......\or1200_spram_1024x8.v
........\...........\....\......\...\.......\or1200_spram_2048x32.v
........\...........\....\......\...\.......\or1200_spram_2048x32_bw.v
........\...........\....\......\...\.......\or1200_spram_2048x8.v
........\...........\....\......\...\.......\or1200_spram_256x21.v
........\...........\....\......\...\.......\or1200_spram_512x20.v
........\...........\....\......\...\.......\or1200_spram_64x14.v
........\...........\....\......\...\.......\or1200_spram_64x22.v
........\...........\....\......\...\.......\or1200_spram_64x24.v
........\...........\....\......\...\.......\or1200_sprs.v
........\...........\....\......\...\.....