alliance-support '01
Re: Some problems


Ludovic JACOMME (Ludovic.JACOMME@asim.lip6.fr)
Thu, 22 Mar 2001 18:27:57 +0100

Hi, On Thu, Mar 22, 2001 at 06:04:53PM +0100, Jaume Vila Serra wrote: > Hi, > > I'm new with alliance and I have some problems when compiling with > asimut. > Thank's in advance. > > The problems are: > * I want to initialize a SIGNAL inside a vehavioural description but I > get "parse error illegal declaration" : SIGNAL sel_pc: bit_vector(1 > downto 0):="00"; Yes, the Alliance VHDL subset doesn't support signal initialization. But you can initialize a signal to specific value in your pattern file. (see pat(5) man page). > * I want to use a mixed vhdl description where the root file is > structural but the instantiated components are behavioural vhdl files. > The problem is when compiling, asimut compiles the root file and it's ok > but then it looks for structural files (.vst) for the components and > they don't exist because they are (.vbe). Does anybody know what I'm > doing wrong ? You have to create a CATAL file, let's say a file called MY_CATAL which contains all the name of leaf cells (see catal(5) for the exact syntax). >>-- MY_CATAL mycell1 C mycell2 C <<<-- And after, you have to set properly the MBK_CATAL_NAME environnement variable (in my example it should be MY_CATAL). (see MBK_CATAL_NAME man page) > > Thank's again. > > Jaume Regards, (_) ___ Ludovic JACOMME _ _ ( ) ( ) ( ) ( 6 ) Laboratoire LIP6, Equipe ASIM ( ) (_) ( _ ) Couloir 65-66, 4eme etage Porte 405, ( )___ ( ) Universite P. et M. Curie (P6) (_____) (_) 4 place Jussieu, 75252 Paris Cedex 05 Tel: (33) 01.44.27.54.15 Fax: (33) 01.44.27.72.80 ICQ: 62526530 mailto: Ludovic.Jacomme@asim.lip6.fr http: //asim.lip6.fr/~ludo

 



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