cache 闪存 快速缓存

本代码是cache代码，采用最近最少使用算法。代码量大约1000-2000行，程序包括cache替换算法的实现。映像规则的选择，以及全部的仿真程序。

cache
.cache_ctrl.v.swn
.cache_ctrl.v.swo
.cache_ctrl.v.swp
.defines.v.swp
cache.note
cache.v
cacheline_data.v
cache_ctrl.v
ddr_ram.v
defines.v
sim_cache.v
storage_stack.v
verilog.asm
verilog.rw
_primary.dat
_primary.dbs
_primary.vhd
verilog.asm
verilog.rw
_primary.dat
_primary.dbs
_primary.vhd
sim_cachel_0
cache.v
cache.v.bak
cache_ctrl.v
cache_ctrl.v.bak
ddr_ram.v
ddr_ram.v.bak
defines.v
defines.v.bak
sim_cache.cr.mti
sim_cache.mpf
sim_cache.v
sim_cache.v.bak
storage_stack.v
storage_stack.v.bak
transcript
vish_stacktrace.vstf
vsim.wlf
work
说明.txt
sim_cache_1
cache.v
cache_ctrl.v.bak
ddr_ram.v
ddr_ram.v.bak
defines.v
design_top.v
sim_cache.v
sim_cache_1.cr.mti
sim_cache_1.mpf
storage_stack.v
transcript
vsim.wlf
work
sim_cache_2
cache.v
cache_ctrl.v.bak
ddr_ram.v
ddr_ram.v.bak
defines.v
design_top.v
sim_cache.v
sim_cache_1.cr.mti
sim_cache_1.mpf
storage_stack.v
transcript
vsim.wlf
work
store_xilix
defines.v
storage_stack.v