Lpc2000

Ooooops, nevermind.  Didn't see your "pointers".

Richard

--- In lpc2100@yahoogroups.com, "Leon Heller" <leon_heller@h...> 
wrote:
> 
> ----- Original Message ----- 
> From: "arturo_tramontini" <a.t@t...>
> To: <lpc2100@yahoogroups.com>
> Sent: Thursday, December 11, 2003 2:58 PM
> Subject: [lpc2100] spi - some undocumented registers?
> 
> 
> > /* SPI (Serial Peripheral Interface) */
> > #define SPI_SPCR       (*((volatile unsigned char *) 0xE0020000))
> > #define SPI_SPSR       (*((volatile unsigned char *) 0xE0020004))
> > #define SPI_SPDR       (*((volatile unsigned char *) 0xE0020008))
> > #define SPI_SPCCR      (*((volatile unsigned char *) 0xE002000C))
> > #define SPI_SPTCR      (*((volatile unsigned char *) 0xE0020010))
<<?
> > #define SPI_SPTSR      (*((volatile unsigned char *) 0xE0020014))
<<?
> > #define SPI_SPTOR      (*((volatile unsigned char *) 0xE0020018))
<<?
> > #define SPI_SPINT      (*((volatile unsigned char *) 0xE002001C))
> >
> >
> > someone know about these registers?
> > have you some old manuals?
> 
> Those registers aren't in the User Manual. Their addresses have 
probably
> been reserved for some reason.
> 
> Leon