| lekernel | http://www.milkymist.org/flickernoise/darkblue.png | 00:00 |
|---|---|---|
| kristianpaul | darkblue :_) | 01:18 |
| kristianpaul | lekernel: all this changes about the new wm chip are great, but i guess it break some compatibillity with the other chips, isnt? | 01:21 |
| kristianpaul | chip* | 01:21 |
| kristianpaul | so.. well i still having the old-one and other boards/people as well. will be nice to keep supporting this some how (by git?) or wait until the next bug-fix partie ;) | 01:23 |
| kristianpaul | (I'm aware this commets are too early, as adam dint tested the changes with rc2, but i wanted to comment it, before i forgot :-)) | 01:24 |
| roh | kristianpaul: i see no reason to break support for the lm | 02:21 |
| kristianpaul | sure, me either but i'm curios about the current state of that, well i dint follow all commits sebastien did, so i may be talking bullshit, so i just wanted manifest some ramdon toughts about that topic | 02:27 |
| Action: kristianpaul compiles xiangfu last patches | 02:28 | |
| Action: kristianpaul recompiled rtems for other xiangfu and noticed ac97's too | 02:28 | |
| kristianpaul | so lets see :_) | 02:28 |
| roh | so far i understand it the ac97 code should be compatible with both codecs. | 02:36 |
| roh | no deviations besides detecting both not only one. | 02:36 |
| roh | the fixes for 'not garbling content of auxilary channels' shouldnt hurt the lm. | 02:36 |
| kristianpaul | indeed | 02:38 |
| kristianpaul | oh hell.. (No rx buffer left in the pool! ) | 02:44 |
| xiangfu | I meet this error a lot after update the last rtems-milkymist.git. | 02:45 |
| kristianpaul | so you memory card allow you get the files i guess | 02:46 |
| kristianpaul | but this error was not before.. | 02:46 |
| kristianpaul | hmm | 02:46 |
| kristianpaul | xiangfu: this may sound no-sense, but had you tried a 1GB kingstone memory card on the mm1? | 02:57 |
| xiangfu | kristianpaul: hi | 03:12 |
| xiangfu | kristianpaul: http://lists.milkymist.org/pipermail/devel-milkymist.org/2011-March/001330.html | 03:28 |
| xiangfu | kristianpaul: just send out. too bad. I didn't find my 1GB card. | 03:28 |
| xiangfu | kristianpaul: maybe I goto buy one now :) back in 40 mins | 03:30 |
| kristianpaul | oh no, well just asking, i still need to understand how this memocard protocols works .. | 03:30 |
| xiangfu | kristianpaul: maybe I can help on memory card driver. since I work on nanonote memory card before. | 03:31 |
| kristianpaul | :-) | 03:31 |
| kristianpaul | I think mine also stoped boot process, but now seems like just were not there, well i test with scope and i confirmed CLK and some CMD signals, but still debug deeper | 03:36 |
| kristianpaul | i'm off for now | 03:37 |
| xiangfu | kristianpaul: forget taking money. he don't borrow me the 1GB memcard . | 04:08 |
| kristianpaul | ;-) | 04:16 |
| xiangfu | Hi what is the meaning of "Milkymist" ? | 09:13 |
| Fallenou | hehe | 09:19 |
| Fallenou | Milky - like milk , mist | 09:20 |
| Fallenou | I think it comes from Milkdrop :) | 09:20 |
| xiangfu | thanks | 09:25 |
| lekernel | xiangfu: when do you get the "no rx buffer left" error? immediately after booting? | 10:41 |
| lekernel | it seems there is a reset bug of the ethernet PHY that causes it to continuously flood the soc with garbage RX packets | 10:42 |
| kristianpaul | i got mine when pulling data from mm1 | 10:42 |
| lekernel | hmm... it's not this bug then | 10:42 |
| kristianpaul | when booting i just experienced, the old message about fifo overflow just after a pld load soc.fpg | 10:44 |
| lekernel | yeah, that one is the reset bug | 10:44 |
| kristianpaul | ah :-) | 10:44 |
| lekernel | 'pld load' seems to be a sure way to trigger it | 10:45 |
| lekernel | and it goes away when you do a soft reset of the system by pressing the three buttons | 10:45 |
| kristianpaul | yeap | 10:46 |
| lekernel | for some reason, it's pretty infrequent when the fpga boots from flash | 10:46 |
| lekernel | maybe I can try to make the FPGA assert the PHY reset for a bit more time after configuration | 10:47 |
| kristianpaul | i was about to ask if the same reset bug, i experienced this rx fifo flood in the past something when doing cold booting or just a "system reboot" | 10:47 |
| kristianpaul | is this a problem with un-initialized registers at boot? not been cleared by the sys_rst? | 10:48 |
| lekernel | I don't know. you can investigate this if you want :) | 10:49 |
| kristianpaul | ;-) | 10:49 |
| lekernel | but I'd rather think the PHY either comes up in a "factory test" mode | 10:49 |
| lekernel | or just in a completely broken state | 10:49 |
| kristianpaul | he, well time to use MDIO at boot? :-) | 10:50 |
| lekernel | wolfspraul: hi | 12:09 |
| wolfspraul | lekernel: hi | 12:17 |
| wolfspraul | great results on wm9707, Adam will get a sample and confirm, then we switch to wm9707 in rc3, unless we misunderstood your message... | 12:17 |
| lekernel | what are your thoughts for rc3. go ahead with the wm codec? (after some more tests by Adam) | 12:17 |
| wolfspraul | yes sure | 12:17 |
| wolfspraul | what do you suggest? | 12:18 |
| lekernel | same | 12:18 |
| wolfspraul | we are already moving in that direction, Adam is getting sample already | 12:18 |
| lekernel | do you like the new GUI look better btw? | 12:19 |
| wolfspraul | haven't tried it on my m1 yet | 12:36 |
| wolfspraul | yes sure, the screenshots look much better | 12:36 |
| wolfspraul | lekernel: how do you feel about the transparent-blue color case? | 12:36 |
| lekernel | why not | 12:40 |
| lekernel | I think we can go ahead with that one for rc3 | 12:40 |
| wolfspraul | ok great, Jon will be happy | 12:48 |
| wolfspraul | lekernel: how about engraving/lasering the Milkymist name and/or logo onto the bottom acrylic? | 13:00 |
| wolfspraul | have you and roh ever talked about that? | 13:01 |
| wolfspraul | I thought I remembered something, that was like 'doesn't look good' or so | 13:01 |
| wolfspraul | if that's the case I don't need to spend more time on it... | 13:01 |
| lekernel | yeah we didn't want to add it to the top | 13:04 |
| lekernel | to the bottom, maybe | 13:05 |
| lekernel | but not sure if it's worth the trouble | 13:05 |
| lekernel | we'll already have a sticker there | 13:05 |
| lekernel | and the ESD shield | 13:05 |
| wolfspraul | I think Jon meant some sort of engraving, like a shadow or so | 13:12 |
| wolfspraul | maybe only the 'M' logo | 13:12 |
| wolfspraul | on the acrylic | 13:12 |
| wolfspraul | at the bottom, definitely | 13:12 |
| wolfspraul | lekernel: OK I leave this with you. If nothing happens, fine with me. | 13:13 |
| wolfspraul | if roh wants to experiment, I am willing to pay for material and work. | 13:13 |
| wolfspraul | I don't have to have an engraved 'M' there, but I can roughly imagine what Jon has in mind | 13:14 |
| lekernel | wolfspraul: do you have an estimate when the rc3's will be out? | 13:30 |
| wolfspraul | end of may? | 13:48 |
| wolfspraul | I think we can target May, I mean we are working on details everywhere, I think it's coming together nicely. | 13:49 |
| wolfspraul | as of today, Milkymist One is not out of stock, don't forget | 13:49 |
| wolfspraul | I still have one unit, and I am sure there are more at Bearstech/Tuxbrain/kd85 | 13:49 |
| wolfspraul | then there are some at potential distributors like Pulster, freedomincluded.com | 13:49 |
| wolfspraul | it adds up | 13:49 |
| wolfspraul | so I want to make sure we can generate a bit more interest | 13:50 |
| CIA-43 | flickernoise: Sebastien Bourdeauducq master * re6ac875 / src/pngload.c : Floyd Steinberg dithering of PNGs - http://bit.ly/hNWijE | 16:40 |
| kristianpaul | Fallenou: ping | 18:44 |
| CIA-43 | flickernoise: Sebastien Bourdeauducq master * r5700767 / (5 files): File dialog box: explicit window title, keep last folder, open file with double click - http://bit.ly/eqt7wj | 18:47 |
| Fallenou | sorry busy | 18:47 |
| kristianpaul | ohh no :-) | 18:48 |
| kristianpaul | s/no/np | 18:48 |
| CIA-43 | mtk: Sebastien Bourdeauducq master * r9ac6e99 / include/mtklib.h : Export version number - http://bit.ly/fsF2Wt | 18:59 |
| CIA-43 | flickernoise: Sebastien Bourdeauducq master * rf4543e7 / (src/Makefile src/about.c): Update about dialog box - http://bit.ly/e6Euos | 19:18 |
| CIA-43 | flickernoise: Sebastien Bourdeauducq master * rccdd06d / src/filedialog.c : File dialog: sort files - http://bit.ly/eraKLI | 19:18 |
| mwalle | mh i guess hardware breakpoint never works with the original gdb stub.. | 19:30 |
| mwalle | lekernel: do you have acccess to the binutils (esp. gas) repo? | 19:33 |
| lekernel | no | 19:33 |
| mwalle | mh ok :) | 19:33 |
| mwalle | rcsr r1,BP0 should be an illegal instruction.. | 19:33 |
| lekernel | maybe I can ask for it | 19:34 |
| mwalle | i have no idea how other assembler handle instruction combination which are not valid | 19:34 |
| lekernel | atm rtems is shipping 4.6 toolchains for all archs except lm32 and h8300 | 19:35 |
| lekernel | the C++ compiler still wouldn't build... | 19:35 |
| lekernel | what a mess | 19:35 |
| lekernel | anyway, it didn't work before, so maybe they can simply remove it from the packages | 19:35 |
| mwalle | btw a reset through sysctl does a full soc reset, right? | 19:36 |
| lekernel | yes | 19:37 |
| mwalle | i needed a storage which is cleared on a reset. atm i'm using a uart scratchpad register, any other ideas? | 19:38 |
| lekernel | why uart? | 19:40 |
| kristianpaul | mwalle: a internal sram memory? | 19:40 |
| mwalle | doesnt really belong to uart, i should move that to sysctl | 19:41 |
| mwalle | kristianpaul: isnt cleared on reset, afaik | 19:41 |
| kristianpaul | well, of course you need implement the proper clear on reset | 19:41 |
| lekernel | i'd say add a scratchpad to the sysctl | 19:41 |
| mwalle | without any additional logic at least | 19:41 |
| kristianpaul | oh yes i agree with lekernel (sysctl) | 19:42 |
| mwalle | lekernel: yeah, sounds good :) | 19:42 |
| mwalle | btw enabled both breakpoints and watchpoint and it synthesized without any problems | 19:43 |
| Fallenou | pong kristianpaul | 19:45 |
| kristianpaul | Fallenou: hi ! | 19:46 |
| kristianpaul | Fallenou: well, false alarm, i need check ac97 code again, i had some doubts but i discover the code was too old | 19:47 |
| kristianpaul | dunno why | 19:47 |
| Fallenou | I know nothing about ac97 btw | 19:47 |
| kristianpaul | yeah also realize that ;-) | 19:47 |
| kristianpaul | when i saw the sebastien name in last version | 19:47 |
| CIA-43 | flickernoise: Sebastien Bourdeauducq master * rd391188 / (8 files): Use new filedialog API everywhere - http://bit.ly/eLXWI3 | 19:57 |
| lekernel | #~#[|! ethernet is always crashing | 20:05 |
| lekernel | i'll move debugging that pesky crap upper in the priority list | 20:05 |
| lekernel | lots of time wasted | 20:05 |
| lekernel | rebooting etc. every time you want a file transfer | 20:06 |
| CIA-43 | mtk: Sebastien Bourdeauducq master * r1f7e937 / (lib/edit.c lib/entry.c): edit+entry: delete selected text on backspace/del - http://bit.ly/hDCu3M | 20:09 |
| lekernel | kristianpaul: the DEL and backspace keys now behave as you expect in text boxes | 20:09 |
| kristianpaul | :D | 20:10 |
| kristianpaul | so i can swich back to screen! | 20:10 |
| kristianpaul | yipiee! | 20:10 |
| lekernel | screen? | 20:10 |
| kristianpaul | gnu screen :p | 20:10 |
| lekernel | huh? | 20:10 |
| kristianpaul | ah sorry | 20:10 |
| kristianpaul | sorry | 20:10 |
| kristianpaul | yes,you're talking about flicernoise patch editor | 20:11 |
| kristianpaul | :-) | 20:11 |
| lekernel | i'm talking about del/backspace not deleting selected text in flickernoise | 20:11 |
| kristianpaul | i missundertood with uart , yes yes | 20:11 |
| kristianpaul | sorry again | 20:11 |
| kristianpaul | ah ok | 20:12 |
| lekernel | UART backspace/del/editing, I will never fix. I'm fed up with that immense amount of cruft accumulated from the typewriter era you have to deal with every time you need a serial console | 20:14 |
| Action: kristianpaul is okay with his hacked version of flterm | 20:15 | |
| lekernel | it works with gtkterm too | 20:15 |
| lekernel | screw the rest | 20:15 |
| mwalle | and gdb works too ;) | 20:16 |
| kristianpaul | :D | 20:16 |
| Fallenou | mwalle: so now we can put breakpoints ? | 20:25 |
| kristianpaul | hardware breakpoints? ;) | 20:27 |
| mwalle | at least thats the plan :) | 20:36 |
| lekernel | http://www.milkymist.org/flickernoise/pdf.png | 20:41 |
| kristianpaul | :-) | 20:42 |
| kristianpaul | loooks macish ;) | 20:42 |
| kristianpaul | how fast is pdf page change with this resolution? | 20:43 |
| lekernel | same as before | 21:01 |
| lekernel | that is, rather slow, but ok with this small pdf | 21:01 |
| mwalle | cool singlestepping works too | 22:27 |
| mwalle | hw assisted | 22:27 |
| kristianpaul | Fallenou: how interrupt are handled by rtems? | 22:30 |
| kristianpaul | Is it by using a task? | 22:32 |
| --- Wed Mar 30 2011 | 00:00 | |
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