On Tue, Jan 8, 2013 at 9:31 PM, Joerg Wunsch <j...@uriah.heep.sax.de> wrote:
> As Andreas Løhre wrote: > > > I have attached a couple of the failing runs on my Atmega2560. The device > > is running at 8MHz and no clkdiv8. > > Please try the current SVN again. I've committed a number of small > changes. Among them is that the CMD3_START_DEBUG command (which was > failing on you) is no longer attempted except for debugWIRE targets. > All other targets don't appear to need this command. > I will try again tonight and report how it works. > > Also, I implemented something which I've always intended: the GDB > "load" command now works again. Prerequisite is you need a > sufficiently recent GDB (version 7+), since these versions now can > automatically detect whether they operate on flash memory, issue a > FlashErase first (alas, I couldn't get page erases to work, so it's > still a chip erase for AVRs), then download all the data, and finally > emit a FlashEnd command so AVaRICE knows there are no more data to > expect, and everything can be committed to flash in terms of page > writes. > That is really nice! Looking forward to testing this. > > This should be a much more versatile replacement for the deprecated > flash download functionality from the commandline. In particular, you > can now stay within one GDB (and AVaRICE) session even if you > recompiled your target binary: GDB automatically detects if the ELF > file has changed, and reloads it, so all you need then is to re-issue > another "load" command. > > I also implemented a "monitor" backend command, but there's not much > more in it than "help" and "version" (so, that's "monitor version" > from within GDB). AVaRICE specific backend hacks might be added in > future, like direct support for ICE commands (in hex form). > > The only thing which is currently on my wishlist and not yet done is > to add Xmega watchpoint support (data breakpoints). megaAVR > watchpoints are supposed to work again though (so we are better than > Atmel Studio 6, hi :). > -- > cheers, J"org .-.-. --... ...-- -.. . DL8DTL > > http://www.sax.de/~joerg/ NIC: JW11-RIPE > Never trust an operating system you don't have sources for. ;-) > > > ------------------------------------------------------------------------------ > Master SQL Server Development, Administration, T-SQL, SSAS, SSIS, SSRS > and more. Get SQL Server skills now (including 2012) with LearnDevNow - > 200+ hours of step-by-step video tutorials by Microsoft MVPs and experts. > SALE $99.99 this month only - learn more at: > http://p.sf.net/sfu/learnmore_122512 > _______________________________________________ > avarice-user mailing list > avarice-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/avarice-user > -- Mvh. Andreas Løhre
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