Dusan Ferbas

bset/bclr/btst from C compiler

Discussion created by Dusan Ferbas on Apr 5, 2006
Latest reply on Apr 29, 2010 by Marcel
Hi,

does anyone know how to force compilation for bit field access to be done with btst/bclr/bset instructions. We are using MCF5272.

The code size (originally generated for MC68EN302 with Microtek C compiler) really increased when and/or with patterns are generated.

Is this supported by MW Coldfire suite ?

Dusan

Outcomes