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Re: at91 HAL patch
> > Well, we already have the CYGHWR_HAL_ARM_AT91 option that must be set
> > in the platform HAL to select the correct AT91 variant. This is used
> > in var_io.h to differentiate between different power-saving
> > devices. The same option should be used to select different sets of
> > PIO pin definitions.
> True. To avoid problems the recently added definitions should be
> surrounded with the good #ifdef #endif directive.
OK. Could you give me a list of which AT91 varients do/do not support
the Parrallel IO register.