[ECOS] Port I/O functions (outb, inb)?

Jonathan Larmour jlarmour@redhat.com
Wed Oct 10 09:26:00 GMT 2001


"Trenton D. Adams" wrote:
> 
> Does eCos have port I/O functions such as outb() and inb()?  It think
> everything I access on my EDB7XXX is memory mapped anyhow, but I'm just
> curious.

The proper way is to use the macros in <cyg/hal/hal_io.h> such as
HAL_WRITE_UINT8() etc.

Jifl
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