工具:mvtools2012.09,vcs2012.09:
centos运行mvtools自带的example,
(1)#source setup.csh
(2)#make build
先是遇到[MVDBGEN] ERROR 3658: Connect_supply_net UPF command missing for 'Primary power pins'pins of 'LS/ELS Cells'. See file 'ARCH_PGConn.upf' for explicit PG connections expected in UPF.
根据http://bbs.eetop.cn/thread-395781-1-1.html帖子的回复,修改了examples/mvsim_mvrc_demo_eg/rtl/dmaIsoWrapper.v文件。但回来后仍然遇到问题:
[MVSIM] ERROR 5406: Isolation Enable signal ocp_top.DmaPwrGood corresponding to Isolation Policy 'VDMA_domain/dma_iso_and' changed to invalid value = Z at time = 1 ps
[MVSIM] ERROR 5406: Isolation Enable signal ocp_top.MemPwrGood corresponding to Isolation Policy 'VMEM_domain/mem_iso_and' changed to invalid value = Z at time = 1 ps
有人知道怎么解决吗?
大神门,请教一下!我在testbench里面加入了 supply_on("VDD", 1.0);,编译的时候报错:Identifier supply_on was not declared. 后来我根据教程在testbench里面加入了import UPF::*,编译时,import UPF::*,这一行报错,有没有大神知道这个问题出在哪里?在线等呀