Re: Illegal address in DataPort
Shawn Silverman <[email protected]>
| Newsgroups | gmane.comp.hardware.microcontrollers.tini |
|---|---|
| Message-ID | <[email protected]> |
I'm using an m400. Surely the OS doesn't need the flash at 0x4a0000? Slush doesn't extend into there. -Shawn On 9-Feb-04, at 3:23 PM, Mark Purcell [MAP] wrote: > Hi Shawn, > > For the 390 according to the TINI Specification p. 186 the DataPort > class > can only access CE3* and PCEn* spaces, and the flash/SRAM spaces are > "reserved for code and data storage and are therefore owned by the > operating > system". I guess this is true of the 400 too. > > Mark. > > > ----- Original Message ----- > From: "Shawn Silverman" <[email protected]> > To: <tini-6tN4nzCoH/[email protected]> > Sent: Monday, February 09, 2004 4:33 PM > Subject: [TINI]Illegal address in DataPort > > >> Hello. I'm using DataPort to access flash at memory address 0x4a0000, >> but the read() calls throw an IllegalAddressException. Why is this >> so? >> I was able to successfully read from this location via assembly. >> >> Thanks, >> -Shawn _______________________________________________ TINI mailing list TINI-6tN4nzCoH/[email protected] To UNSUBSCRIBE, edit your profile, or see list archives: http://lists.dalsemi.com/mailman/listinfo/tini