14 Sep
2012
14 Sep
'12
6:36 p.m.
On 09/14/2012 04:52 PM, Holm Tiffe wrote:
Hi,
a friend from our german Robotron comuter Forum gave me an U320C20 Chip
that was made in the former GDR bei ZMD Dresden. It is a copy of the
TMS320C20.
I got that Chip to do something with it, not to display it somewhere.
Maybe I can build a wirewrap board with it, but I want to program the
firmware in C.
Now I'm searching for an C Compiler that supports it, gcc does'nt
unfortunately, there is some support for the TMS320C3x and 320C4x
Processors which are floating point variants, the C20 is a Integer
processor w/o fp.
I know that there must be at least a TI C Cross-Compiler has existed
for Dos, Solaris and other OS.
Does GCC's related target support handle the -msoft-float option? If
it does, that might work, generating integer-only instructions.
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA