æ¬æé¦å
ä»ç»äºmodelsimåiseå¨linuxä¸å®è£
ç注æäºé¡¹ï¼ç¶åä»ç»äºå¦ä½ç¨modelsimå®å
¨ç¼è¯xilinxçåºæ件ï¼æåä»ç»äºä¸ä¸ªmakefileåvimé
å使ç¨
modelsimçæå·§ã
åæå¨
http://windwithstorm.blogspot.com/2007/02/edalinuxmodelsim.htmlé¦å
,让æ们æ¥ççå®è£
è¿ç¨:
for modelsim:
1 ä¸è½½modelsim for linuxçä¸è½½æ件ãåºè¯¥æ»å
±æä¸ä¸ªæ件ï¼åå«æ¯baseï¼docsålinux.exeãé½æ¯gzå缩çã
2 解å缩linux.exeï¼è§£åºæ¥çæ¯å¯ä»¥å¨ç»ç«¯ä¸ç´æ¥è¿è¡çæ件ï¼è¿è¡ä¹ï¼å¹¶å®è£
ã
3 åå«è§£åbaseådocså¨åä¸ç®å½ä¸ã
4 æè¿æ¶åçmodeltechç®å½ï¼ä¹å°±æ¯è§£å缩åå®è£
åå½¢æçç®å½ï¼ç§»å¨å°ä½ å¸æç¨åºæåæ¾çç®å½ä¸ï¼æè¿ééçæ¯/optã
5 æwindowsä¸ç******æ件æ·è´å°/opt/modeltechç®å½ä¸ãè¿ä¸ªlienseæ件æ好æ¯å¨æ¬æºçwindowsç¯å¢ä¸çæçãå¦ææºå¨æ²¡æwinç¯å¢ï¼ä¸å®è¦ææ使ç¨ççææºå¨çmacæ¹æèªå·±æºå¨çmacåç¨çæå¨çæãå¦å******ä¸å¯ç¨ã
6 å¨homeä¸ç.bashrcä¸æ·»å export LM_******_FILE=/YourInstallPath/Your******FileName,ç¶åsource .bashrc
7 è¿å
¥å®è£
ç®å½ä¸çlinuxï¼è¿è¡./vsimå³å¯ã
for ise and edk
1 é¦å
ï¼è¿ä¸ªæ²¡æä»ä¹å¥½è¯´çï¼ç´æ¥å®è£
for linuxå¹³å°çsetupå°±è¡äºãæ¨èæææå®è£
æ件æ·è´å°æ¬å°ç¡¬çä¸å®è£
ï¼è¿æ ·å¿«ä¸äºã
2 ç¶ååå«è¿å
¥åèªç®å½ï¼è¿è¡settings.shï¼è¿ä¸ªæ¯ç¯å¢åéçé
ç½®æ件
3 ä¸å³æ°¸é¸çåæ³ï¼åºè¯¥æ¯å¨ç¨æ·ç®å½ç .bashrc ä¸å°è¿ä¸¤ä¸ªshé
ç½®æ件é½sourceè¿æ¥ãæç¨çæ¯ubuntuï¼åºäºdebiançï¼å
¶å®ç±»åç³»ç»ä¸ä¸å®æ.bashrcï¼å
·ä½æ¯ä»ä¹æ件èªè¡æ¸ç´¢ï¼åæ£æ¯ç¨æ·é
ç½®æ件ã
ç¶åä»ç»ä¸äºå¦ä½ç¨modelsimå¿«éç¼è¯xilinxåºæ件ãç½ä¸æå¾å¤ä¸åçæ¬çæ¹æ³ï¼ä¸é¢è¿ç§æ¯æ¯è¾æ¹ä¾¿çä¸ç§ï¼
1.é¦å
å°modelsim.iniæ件åªè¯»æ¨¡å¼å»æï¼åæ¡£åé¢æ对å¾ã
2.å¨æ¨å®è£
iseçç®å½ä¸ï¼è¿å
¥å°bin/linuxç®å½ä¸ï¼ä¾å¦xxx:ise6in tï¼ç¡®è®¤æcompxlibè¿ä¸ªç¨åº
3.å¨ç»ç«¯ä¸ä¸è¿è¡compxlib -s mti_se -f all -l all -o xxxmodeltech_6.0xilinx_libså°±å¯ä»¥äºï¼xxx:modeltech_6.0æ¯æå®è£
modelsimçç®å½ï¼æ¨å¯ä»¥ä½ç¸åºçæ´æ¹ãåæ°ä¹å¯ä»¥æç
§æ¨çè¦æ±ä½ç¸åºçæ´æ¹ã
è¿æ ·å°±æå®äºãéè¦æ³¨æçæ¯ï¼å¦æä½ ç¨çæ¯windowsç³»ç»ï¼åä¸è®°ä½iseåmodelsimçå®è£
ç®å½é½ä¸è¦åºç°ç©ºæ ¼ï¼æ好æ¯ç´æ¥å®è£
å¨æ ¹ç®å½ä¸ã
å
·ä½åç¬ç¨modelsimè¿è¡behavioral modelçæ¹æ³æ¯ï¼æå¼modelsimï¼æä½ ç代ç å仿ç代ç æ件å å
¥ï¼å«å¿äºå å
¥glbl.væ件ãå¨åªéï¼èªå·±æ¾å§ãç¶åç¼è¯ï¼workåºè¿äºè®¾ç½®å¥½åï¼å½ä»¤è¡ï¼modelsiméçï¼è¾å
¥
vsim -L Xilinxcorelib_ver -L unisims_ver -L simprims_ver -lib work $yourtestname glbl
å°±å¯ä»¥äºã
ç±äºèªå·±å欢ç¨vimç¼è¾æ件,æè§vimç¼è¾verilogæ¶æ¯è¾ä¸æ¹ä¾¿ï¼vmakeçæçmakefileä¸æ¯å¾å
¨ï¼æ以è±äºä¸å¤©æä¸ï¼æ»ç»äºä¸ä¸ªæ¯è¾éç¨çï¼ç¨äºlinux,unixç¯å¢çï¼éç¨äºveirlogç¼ç¨çmakeæ件ï¼åvim以åmodelsimææºæ¥åï¼å¯ä»¥ç¼è¾æ¶ç´æ¥ç¼è¯ï¼æåèªå¨ä¿å波形并è§çãç±äºæ¶é´å
³ç³»ï¼ä»¥ååè¡¥å
å¢å äºiseå¤çå½ä»¤ççæ¬ã
makefileå¦ä¸ï¼
EXECUTABLE := top_module #to be correct
MODULE := module_to_be_sim #to be correct
CC := vlog
CFLAGS := -reportprogress 300 +incdir+./include -work work -incr # add more option here if you want to compile with some library
COMPILE := $(CC) $(CFLAGS)
SIM := vsim
VIEW := vsim
TIME := -all
ACTION := "log -ports -internal $(EXECUTABLE)/*;log -r $(EXECUTABLE)/$(MODULE)/*;run $(TIME);quit"
SFLAGS := -c -do $(ACTION) -wlf $(EXECUTABLE).wlf
SIMULATE := $(SIM) $(SFLAGS)
SRCS := $(wildcard *.v )
all:$(EXECUTABLE)
$(EXECUTABLE):$(SRCS)
$(COMPILE) $(SRCS)
#run this when you compile the code the first time
start:
vlib work && vmap work work
sim:
$(SIMULATE) work.$(EXECUTABLE)
$(VIEW) $(EXECUTABLE).wlf
clean:
rm -rf *.wlf && bg && pkill make && pkill vish
åæ³åºæ¥ï¼æå¾
æ¹è¿ãä¸é¢æ¯ææè·¯ç大è´ä»ç»
1 å¨æºå¨ä¸å®è£
å®modelsim(åºè¯)
2 ä¸ºä½ çå·¥ç¨å»ºç«ä¸ä¸ªæ件夹ï¼é¦å
ç¨make start建ç«å¥½åºæ件ãç®å½éé¢è¦å
æ¬æºæ件åæµè¯æ件ã估计ææ人é½æ¯è¿æ ·çå§~~
3 å¦æç®å½ä¸åï¼å以åç仿çé½ç¨è¿ä¸ªworkåºå°±è¡äºãä½æ¯å¦æå·¥ä½ç®å½ååçè¯ï¼æ¯ä¸æ¬¡é½è¦éæ°è¿è¡ä¸æ¬¡make startï¼è¿æ ·æè½å¨å½åç®å½ä¸çæworkç®å½ï¼ç¨ä»¥è®°å½åç§åºä¸çå个模åä¿¡æ¯ã
4 ç´æ¥makeãä»makefileä¸å¯ä»¥çåºï¼è°ç¨çæ¯vlogå·¥å
·ï¼æå¼äºå¢éç¼è¯ï¼å æ¤å¨å¯¹ä»»ä½ä¸ä¸ªæºæ件è¿è¡ä¿®æ¹çæ¶åï¼æ¾å¿makeå°±è¡äºï¼é度å¾å¿«ï¼ç«å»æ示é误ï¼åµåµãå¦æä½ ä½¿ç¨çè¯è¨æ¯VHDLï¼è¦ævlogæ¹ævcomãå
·ä½VHDIçå½ä»¤è¡ç¼è¯æ没æç 究ï¼è¯·åè modelsim_cmd_ref_ug.pdfè¿ä¸ªå®æ¹æ件ã
5 ä¹åç¨make simè¿è¡æ³¢å½¢ä»¿çåæ¥çï¼å¦æå¨testbenchä¸ç¨äºdisplayæè
monitorè¿ç§è¯å¥çè¯ï¼é£ä¹è¾åºå¼ä¼å¨ç»ç«¯ä¸æ¾ç¤ºï¼è¿ä¼ä¿åå¨å½åç®å½çtranscriptä¸ã波形æ件ç¨vsimçï¼è¿æ¯å¯ä¸éè¦æå¼guiçå°æ¹ãå
¶ä»æ¶åå
¨é¨å½ä»¤è¡æ§è¡ï¼æçé«å¤äºï¼èªå·±æè§ï¼åµåµã
æç°å¨çé®é¢æ¯ï¼åªè½ä»ç»ç«¯ç¨vsimå½ä»¤æ¥å¯å¨modelsimï¼å¦ææ³æå¿«æ·ç¨åºå¾æ å å°é¢æ¿ä¸ï¼å±æ§è®¾æ /opt/modeltech/linux/vsim(å®è£
ç®å½)ï¼æä¹ç¹é½æ²¡æä¸è½æå¼ç¨åºãç±äºæ æ³ç´æ¥è®©vsimå¨åå°æ§è¡ï¼æ以è¦ä¸ç¶å°±æå·¥å
³éï¼è¦ä¸å°±èªå·±c+zåç¨make cleanå
³éï¼è¿æ ·æ¯è¾ä¸æ¹ä¾¿ï¼æ£å¨æ³æ¹è¿åæ³ï¼çè½å¦ä¸å
³éguièç´æ¥éæ°ç¼è¯å¹¶ç波形ï¼è¿ä¸ªä¹æå¾
å®éªãææ¬æ¥æ³ç¨vsim xx.wlf &çï¼å¨ç»ç«¯ä¸å¯ä»¥ï¼åè¿makefileå°±ä¸è¡ï¼è¿æ²¡ææ¾å°åå ã