nios ii系统中Nichestack协议栈的使用

1、工程文件解读 本例程需要的工程文件有以下几种，下面对其意义及作用做了说明： 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

Nichestack
.sopc_builder
DE2_70_pin_assignments.csv
DM9000A
Reset_Delay.v
altpllpll.ppf
altpllpll.qip
altpllpll.v
cpu.ocp
cpu.sdc
cpu.v
cpu_bht_ram.mif
cpu_ic_tag_ram.mif
cpu_jtag_debug_module_sysclk.v
cpu_jtag_debug_module_tck.v
cpu_jtag_debug_module_wrapper.v
cpu_mult_cell.v
cpu_ociram_default_contents.mif
cpu_rf_ram_a.mif
cpu_rf_ram_b.mif
cpu_test_bench.v
db
dm9000a.v
epcs_controller.v
epcs_controller_boot_rom.hex
jtag_uart.v
nichestack.asm.rpt
nichestack.done
nichestack.dpf
nichestack.fit.eqn
nichestack.fit.rpt
nichestack.fit.smsg
nichestack.fit.summary
nichestack.flow.rpt
nichestack.jdi
nichestack.map.eqn
nichestack.map.rpt
nichestack.map.smsg
nichestack.map.summary
nichestack.pin
nichestack.pof
nichestack.qpf
nichestack.qsf
nichestack.qsf.bak
nichestack.qws
nichestack.sld_hub_inst.map.eqn
nichestack.sof
nichestack.tan.rpt
nichestack.tan.summary
nichestack.v
nichestack.v.bak
nichestack_system.bsf
nichestack_system.ptf
nichestack_system.ptf.bak
nichestack_system.ptf.pre_generation_ptf
nichestack_system.qip
nichestack_system.sopc
nichestack_system.sopcinfo
nichestack_system.v
nichestack_system_clock_0.v
nichestack_system_clock_1.v
nichestack_system_clock_2.v
nichestack_system_clock_3.v
nichestack_system_generation_script
nichestack_system_log.txt
nichestack_system_setup_quartus.tcl
nichestack_system_sim
pio.v
pll.sdc
pll.v
sdram.v
sdram_test_component.v
software
sopc_add_qip_file.tcl
sopc_builder_log.txt
timestamp_timer.v