--- Log opened Sun Apr 24 00:00:08 2011
01:10 < fmibot> New commit by theseven (r703): libui: Fix a race condition, which was responsible for boot menu crashes

01:10 < fmibot> r703 build result: emcore: All green!
01:10  * TheSeven scrolls through a rock solid boot menu like crazy and can't make it crash
01:11 < TheSeven> so there might be a new release tomorrow, unless something weird turns up during the next hours
01:14 < TheSeven> user890104, [Saint]: This needs testing :)
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03:50 < XsinNano2g> how the heck do you update emcore
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11:40 < user890104> TheSeven: is there a test nano2g build available for download?
11:40 < TheSeven> not yet
11:40 < user890104> ok, i'll build one myself
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12:11 < bcoco85> theseven good work
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12:26 < user890104> is it possible to use classics' boot menu on nano2gs or the other way around?
12:31 < user890104> and i should note that the latest revision's boot menu doesn't crash
12:32 < user890104> [Saint]: if you need a precompiled nano2g build i can send you mine
12:33 < [Saint]> did something monumental change?
12:38 < user890104> libui: Fix a race condition, which was responsible for boot menu crashes
12:38 < [Saint]> Oh cool!
12:38 < [Saint]> yeah, sure.
12:38 < user890104> :)
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13:06 < TheSeven> user890104: In theory that's possible, yes. however the screen size will not match (it would draw in the top left corner on the classic, and probably garble the screen on the nano2g), and some of the boot options won't work or won't make any sense
13:13 < user890104> TheSeven: what's the difference between the .bin and .ubi installer builds?
13:16 < TheSeven> there should be no bin "builds" any more
13:18 < TheSeven> the bin file is an intermediate step of generating the ipodx one for the nano2g
13:25 < user890104> i am using it to update emcore with runfirmware
13:26 < user890104> and i'm asking because i know that .ubi files are also firmware images
13:35 < TheSeven> well, that bin file is basically the ubi file, with an additional boot stub that reinitializes the hardware
13:35 < TheSeven> this is neccessary when booted through the apple bootloader, but not when booted through any of our code
14:02 < user890104> so using it instead won't hurt, right?
14:15 < fmibot> New commit by theseven (r704): emCORE: Improved panic and CPU exception handling

14:15 < TheSeven> it shouldn't
14:15 < fmibot> r704 build result: emcore: All green!
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15:33 < ArsenyS> hello, what is the current status on the rockbox for ipod classic ? when will it be stable ?
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15:52 < fmibot> New commit by theseven (r705): Installer Makefiles: Rebuild flashfiles correctly

15:52 < fmibot> r705 build result: emcore: All green!
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17:20 < bcoco85> (15:35:24) TheSeven: well, that bin file is basically the ubi file, with an additional boot stub that reinitializes the hardware => so, in UMSboot its enough to copy the .bin file, or its needed to change the filename extension?
17:22 < user890104> umsboot will only look for files ending in .ubi
17:23 < user890104> so anything else would be skipped
17:24 < bcoco85> thanks!
18:29 < fmibot> New commit by theseven (r706): Installer Makefiles: Fix another bug

18:30 < fmibot> r706 build result: emcore: All green!
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18:58 < fmibot> New commit by theseven (r707): iPod Nano 2G boot menu: Fix a small graphics glitch

18:59 < fmibot> r707 build result: emcore: All green!
19:01 < fmibot> New commit by theseven (r708): Bump versions for release

19:02 < fmibot> r708 build result: emcore: All green!
19:02 < TheSeven> r708 should be available on the web site in about half an hour :)
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20:22 < TheSeven> there have been some delays due to problems building rockbox, but r708 is finally available :)
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21:21 < user890104> will it be a good idea to divide the files in the releases page into categories: all, ipod nano 2g, ipod classic
21:22 < user890104> or sort them by target then put blank lines between the groups of files
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23:21 < TheSeven> kleemajo: welcome aboard! :)
23:22 < Farthen> \o/
23:25 < kleemajo> hey
23:26 < kleemajo> I'm working on the ipt2g OpeniBoot stuff. TheSeven and I realized that it has a lot of code in common with your guys stuff.
23:26 < kleemajo> So I'm here to mooch code ;)
23:27 < Farthen> have fun! :-P
23:34 < TheSeven> kleemajo: which memory regions does the ipt2g have?
23:34 < TheSeven> how big are SRAM and DRAM, and where does DRAM start?
23:37 < kleemajo> TheSeven: http://pastie.org/1829696
23:37 < kleemajo> dram is at 0x08000000 and is 0x08000000 bytes big
23:38 < kleemajo> sram is at 0x22000000 and is 0x100000 bytes big
23:38 < TheSeven> woot? a megabyte of SRAM?
23:38 < TheSeven> what's the default CPU and timer base frequency?
23:40 < kleemajo> TheSeven: http://pastie.org/1829701
23:40 < kleemajo> CPU is 532 MHz
23:41 < TheSeven> is there  a microsecond (or higher resolution) monotonic timer available, and what frequency does it tick at?
23:41 < TheSeven> on the n4g I have a 100nsec timer
23:42 < TheSeven> "0f400000:00c00000: vram (sdram0)" << what does this mean? can we freely use this as general purpose memory or not?
23:43 < kleemajo> TheSeven: I just treat it as dram. I'm not really sure what's special about it
23:43 < kleemajo> It is used for the framebuffer
23:43 < TheSeven> so probably memory that's accessible by the graphics accelerator as well
23:43 < kleemajo> probably
23:43 < TheSeven> 3c700080 == 100nsec timer?
23:44 < kleemajo> And as for the timers, I can't really remember.
23:44 < TheSeven> i'll assume 100nsec for now
23:45 < kleemajo> TheSeven: Ah, the implementation of udelay reads ticks from 3c700080
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23:48 < kleemajo> TheSeven: It looks like the clcok at 3c700080 is running at 12MHz which gives 83ns per tick
23:49 < fmibot> New commit by theseven (r709): emCORE: #ifdef lcd_get_format syscall definition correctly
23:49 < TheSeven> kleemajo: close enough
23:49 < fmibot> r709 build result: emcore: All green!
23:50 < kleemajo> build checker O_O
23:50 < kleemajo> we need one of those
23:50 < kleemajo> I keep breaking stuff
23:50 < TheSeven> http://files.freemyipod.org/tmp/emcore-ipodtouch2g.bin
23:50 < TheSeven> this will need to be loaded to 0x08000000 and executed
23:51 < kleemajo> TheSeven: what is it exactly?
23:51 < TheSeven> i *seriously* doubt that this will work first try
23:51 < TheSeven> that's an ipod touch 2g emcore build
23:51 < TheSeven> basically nano4g with the LCD module stripped out
23:52 < TheSeven> should respond to USB as well
23:52 < kleemajo> TheSeven: does it need to be 0x08000000? Most of the ways that I can use to load code run there...
23:53 < kleemajo> can you make it 0x09000000?
23:53 < TheSeven> sure, we have enough memory on that device :)
23:53 < kleemajo> haha
23:55 < TheSeven> kleemajo: ok, the new file has been uploaded, same place
23:58 < kleemajo> TheSeven: no response on usb
23:58 < TheSeven> damn, but that was to be expected
--- Log closed Mon Apr 25 00:00:29 2011