, 10 Mar 2009 20:23:57 +0100
From: matth...@stdin.nl
To: wanghany...@hotmail.com
CC: haskell-cafe@haskell.org
Subject: Re: [Haskell-cafe] Using FosSyDe to translate haskell to VHDL.
Hi Hany,
*Plus2 writeVHDL plus2SysDef
*** Exception: VHDL Compilation Error: Untranslatable function
Dear all,
I have used ForSyDe to translate a Haskell script to VHDL for a while, and I
have one problem by applying where-clause during the translation.
I wrote a small function Plus2.hs which is implied as following
addTwof :: ProcFun (Int32 - Int32)
addTwof = $(newProcFun [d|addTwof ::
Hi Hany,
*Plus2 writeVHDL plus2SysDef
*** Exception: VHDL Compilation Error: Untranslatable function: where
constructs are not supported in functions:
where addOnef_0 = n_1 GHC.Num.+ 1
in process function `addTwof' (created in Plus2) used by process
`plus2Proc' belonging to system
