| To: | |
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| Subject: | Re: [ts-7000] PEEK/POKE or pointer access |
| From: | Triffid Hunter <> |
| Date: | Thu, 2 Aug 2007 11:43:50 +1000 (EST) |
On Wed, 1 Aug 2007, Don W. Carr wrote:
> You should declare pointers as volatile to make sure that the compiler
> does not optimize out a pointer access in a loop.
More specifically, constant pointers to volatile data, eg:
volatile uint8 *const mempointer = (void *) 0x0123ABCD; or similar, which
can allow even better optimisation in my experience.
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