newlib sw architecture vision on bare-metal

[Riccardo Manfrin]

On 06/10/2013 04:54 PM, Rob Savoye wrote:
>    Usually these functions exist in the Board Support Package (BSP),
> which for Newlib is 'libgloss'. That should be in the same source tree.
> Someplace on the net there is a doc on porting libgloss, but there are
> plenty of existing code examples as well.
>
I assumed that the BSP would deal with what was other than the CPU, and 
that the above functions would relate more to the HAL area..
In any case I'm happy to have a starting point (libgloss) to look at.
RM