Thanks for the response Andrey Gursky.
I use VHDL 2000. Im having errors in a lot of ports. For example: signal in_0 : std_logic; signal out_0 : std_logic'; signal out_1 : std_logic'; IP0: ip0 port map ( input => in_0 & in_0, -- ERROR output => out_0 ); IP1: ip1 port map ( input => out_0 and out_0, -- ERROR output => out_1 ); I can´t put expression in ports. Is there any way you could do it? I have a really big design and is very tedious change everything. I want to use GHDL with VUNIT, so I would not change compiler. CARLOS ALBERTO RUIZ NARANJO _FPGA engineer_ cr...@dasphotonics.com __ DAS PHOTONICS S.L. Ciudad Politécnica de la Innovación, Camino de Vera s/n. Acceso K, Edificio 8F, 2ª planta 46022 Valencia - SPAIN Telf: +34 963 556 150 - Directo: +34 -------------- www.dasphotonics.com [3] Before printing this email think well whether it is really necessary. This e-mail contains confidential information.It is for the intended recipient only. If you are not the intended recipient of this e-mail, please notify the author by replying to this e-mail immediately and delete the message from your computer. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail On 25-10-2016 14:59, Andrey Gursky wrote: > Hi, > > On Tue, 25 Oct 2016 14:19:49 +0200 > Carlos Alberto Ruiz <cr...@dasphotonics.com> wrote: > >> Hello, >> >> I have this error to compile: >> >> /home/cruiz/ELINT/95512010_FPGA_central/src/tosca2/tosca2_ifc_suser_elint_agsw.vhd:2078:58: >> actual expression must be globally static >> >> In this line: >> >> port map(id_ch1 => i_fmc1(0,7) & i_fmc1(0,6) & i_fmc1(0,5) & >> i_fmc1(0,4) >> & i_fmc1(0,3) & i_fmc1(0,2) & i_fmc1(0,1) & i_fmc1(0,0), >> >> I have the same problem in Xilins, but its only a waring. > > Are you sure, the expression is indeed globally static? > > From my experience [1], Xilinx warns you about violating the VHDL > standard (by the way, what version do you use?), though such standard's > constraints are really artificial and have been overcome many years ago > by proprietary vendors such as Xilinx and Altera, but unfortunately not > GHDL. At least the issue I've encountered could be easy fixed in > another VHDL simulator [2]. > > Regards, > Andrey > > [1] relax "choice must be locally static expression" > https://sourceforge.net/p/ghdl-updates/tickets/40/ [1] > > [2] VHDL compiler and simulator > https://github.com/nickg/nvc [2] Links: ------ [1] https://sourceforge.net/p/ghdl-updates/tickets/40/ [2] https://github.com/nickg/nvc [3] http://www.dasphotonics.com/
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