已解决lattice FPGA crosslink怎样做仿真？

1) Compile the Lattice Semiconductor Libraries from Lattice Diamond Software
a. Open the project Lattice Diamond Software

b. Go to TCL Console, type the below command and press the enter key.
cmpl_libs -sim_path C:/modeltech_10.0a/win32 -target_path c:/lattice_libs

执行完后，库文件基本都会显示在modelsim里了。需要注意的是，不同版本的Modelsim最好都重新编译上述步骤。

note:- “C:/modeltech_10.0a/win32” is the directory where ModelSim executable file is available. “C:/modeltech_10.0a/win32”路径部分根据实际情况需要调整
note:- “c:/lattice_libs” is the directory where the compiled libraries and modelsim.ini file to be located.

c. The Diamond will start compiling libraries for ModelSim. The Diamond UI may not respond during the compilation. So please wait until the Diamond shows “Libraries are located in C:/lattice_libs and modelsim.ini is updated.”

start ModelSim as a standalone application, you have to create a new project.（使用后边的.do版本可以直接省略添加库文件这几步）
i) Select File -> New -> Project.

ii) Give a project name, specify the simulation directory. Brows and choose the ‘modelsim.ini’ file from C:/lattice_libs (This file is needed to copy all Lattice Library mappings) as shown in figure 1. Click the OK button.

iii) Go to Library and check whether lifmd libraries are available or not. Refer figure2.

下面是我的一个仿真脚本的例子

if {[file exists work]} {
    file delete -force work 
}
vlib work
vmap work work

set TARGET_DEVICE lifmd
#set TARGET_DEVICE ecp3

vmap blackbox c:/lscc/diamond/3.8_x64/cae_library/simulation/blackbox/lifmd_black_boxes
#set LATTICE_SRC C:/ispTOOLS8_1/cae_library/simulation/verilog/$TARGET_DEVICE
#set LATTICE_SRC c:/lscc/diamond/3.8_x64/cae_library/simulation/verilog/$TARGET_DEVICE
#==== compile
vlog -novopt +define+SIM +define+NO_DEBUG +define+ECP +define+ECP2 +define+ECP3 +define+LIFMD\
-y c:/lscc/diamond/3.8_x64/cae_library/simulation/verilog/lifmd +libext+.v \
-y C:/lscc/diamond/3.8_x64/cae_library/simulation/verilog/pmi +libext+.v \
./dsirx.v \
./tb.v



#==== run the simulation
#vsim -pli "C:/Novas/Debussy/share/PLI/modelsim_pli/WINNT/novas.dll" -novopt -t 1ps -L lifmd_vlg -L lifmd work.tb -l tb.log
vsim -novopt -t 1ps -L lifmd_vlg tb -l csi2_2_csi2_tb.log
add wave *
run 500us
#quit -sim

其实替换脚本中这三个画红圈的路径为你自己diamond的安装路径就可以了。