2011-11-03 02:34 [commit] Xiangfu Liu: new package: bonnie: useful tool to determine the speed of your filesystem (master) http://qi-hw.com/p/openwrt-packages/114eb6b 2011-11-03 11:15 hmm, if anyone has a "normal" Ben 2011-11-03 11:16 up and running, could they please run these commands ? 2011-11-03 11:16 poke 0x10000068 2011-11-03 11:16 poke 0x10021008 2011-11-03 11:17 that'll show how fast the MMC bus is running. my bens are all in a bit of a weird configuration :) 2011-11-03 12:42 wpwrak: 0x10000068 = 0xd, 0x10021008 = 0x6 2011-11-03 12:45 how much does the milkymist soc cost? 2011-11-03 12:46 it's free 2011-11-03 12:47 the lm32 core is under a permissive open source license, the rest that was mostly/all written by Sebastien under gplv3 2011-11-03 12:47 to put it another way, how much do you need to pay the fab to make it for you? 2011-11-03 12:47 oh that's a long subject 2011-11-03 12:48 thats what beoran4 wants to know 2011-11-03 12:48 I'm glad you are interested though :-) 2011-11-03 12:48 yes but with any good questions the answer is not easy 2011-11-03 12:48 running the design in an fpga is also a chip, right? 2011-11-03 12:48 and if you like another process, there are many to choose from 2011-11-03 12:48 wait, I lookup a nice 3-series article I read recently 2011-11-03 12:49 beoran4 just wants a avr chip that is similar in power to the gameboy advance so he can make his own shanzhai handheld 2011-11-03 12:49 well, I'm not against using fgpa's as long as they can be very cheap 2011-11-03 12:49 ps2chiper: yes, that's the goal really, 2011-11-03 12:50 when you look up articles, there not cheap 2011-11-03 12:50 it doesn't even have to be avr 2011-11-03 12:50 well i think for your simplicity it does 2011-11-03 12:50 if you start using external ram and flash, your pcb complexity goes up 2011-11-03 12:50 ps2chiper: yes, or something similarly simple :) 2011-11-03 12:52 here, not bad... http://diydrones.com/profiles/blogs/chip-design-open-source-and-diy-part-1-indie-chip-design 2011-11-03 12:53 but it sounds like you guys are still in high-level/dreaming mode :-) 2011-11-03 12:53 to put it another way, how much money do you spend per soc to the fabs? 2011-11-03 12:53 me? nothing, I have never worked with a foundry 2011-11-03 12:53 not there yet 2011-11-03 12:53 (and not needed right now) 2011-11-03 12:54 im working on opencola 2011-11-03 12:55 he, cool 2011-11-03 12:55 I had never heard of that before 2011-11-03 12:55 its the gpl cola 2011-11-03 12:55 Beoran4 is a master chemist 2011-11-03 12:56 master's degree... but my programming is more masterful :p 2011-11-03 12:56 since that's my day job 2011-11-03 12:56 hmm, designing a chip myself would take this project too far 2011-11-03 12:57 beoran4, you cant get a straight answer from this channel, only helpful nudges 2011-11-03 12:58 sure 2011-11-03 12:58 wolfspraul, do you know of any avr chips that have 512KB of ram and flash? 2011-11-03 12:58 right now, some hinds on what cpu to use would be useful 2011-11-03 13:00 no I don't know 2011-11-03 13:00 beoran4: what do you want to design/manufacture exactly, and for what purpose? 2011-11-03 13:01 a hand held game, that is as cheap and simple as possible , but still open and relatively easy to program for everyone 2011-11-03 13:01 in othe rwords, an open source GBA/GBA SP 2011-11-03 13:01 equivalent 2011-11-03 13:02 but the cards shoulkd probably be SD cards 2011-11-03 13:02 wow, big project 2011-11-03 13:02 so you can have many games on one card 2011-11-03 13:02 wolfspraul helped make the nanonote 2011-11-03 13:03 in essence it's "simple"r than tha nano note 2011-11-03 13:03 I'd probaby resue exising case designs too 2011-11-03 13:03 reuse 2011-11-03 13:04 you can use the gba advance carts and make it usb programmable if you want a nonelastic effect on people. 2011-11-03 13:04 I know it's a big project, so it will take time 2011-11-03 13:05 I think right now, for wolfspraul, its beer o'clock 2011-11-03 13:05 ps2chiper: hmmm, the cards are not that ubiquituous, and programmable gba cards are illegal in several european countries (due to piracy) 2011-11-03 13:05 if he wants beer, we have plenty tasty ones here in belgium 2011-11-03 13:05 wolfspraul: can I bribe you with belgian beer? :) 2011-11-03 13:06 wolfspraul is the frenchmans natural enemy 2011-11-03 13:06 a german 2011-11-03 13:06 ah, but I'm not french 2011-11-03 13:06 no, but your beer may be 2011-11-03 13:06 French beer? What a joke. :) 2011-11-03 13:07 thats how world war 1 was started, by that joke. just kidding 2011-11-03 13:07 Ok, we have beer in wallonia (french speaking belgium) ,but france? That's just like dutch beer, whihc we call "camel's p*ss" 2011-11-03 13:09 how do you say "camel piss" in french? 2011-11-03 13:10 http://www.atmel.com/dyn/products/product_parameters.asp?category_id=163&family_id=607&subfamily_id=2138&part_id=4544&ListAllAttributes=1 2011-11-03 13:10 this is probably the best possible 2011-11-03 13:10 256kb flash 2011-11-03 13:10 128sram 2011-11-03 13:11 if you take more flash then there's no SD card 2011-11-03 13:11 although they have with 512bk flash but that would be USB programmable only 2011-11-03 13:12 hmm, is 128KB enough ram for you? 2011-11-03 13:13 it's not much, you'd need external ram I think 2011-11-03 13:13 so, maybe not this one then? 2011-11-03 13:13 perhaps I should go for SAM7 in stead? 2011-11-03 13:13 then i dong suggest an avr chip 2011-11-03 13:14 i suggest you go for a regular soc using spi flash and 1 sdram 2011-11-03 13:14 128 kb is the maximum on AVR32 2011-11-03 13:14 I guess so, i havent sen any larger 2011-11-03 13:15 beoran4: what was the last device you designed or manufactured? 2011-11-03 13:15 I'm a beginner, thank you 2011-11-03 13:16 so I'm all ears wwhen it comes to listening to more esperienced people. as long as you don't say it's "impossible" :p 2011-11-03 13:16 perfect, we are all 2011-11-03 13:16 oh, you certainly wouldn't and shouldn't care about "impossible" 2011-11-03 13:16 I have long given up on that 2011-11-03 13:16 :-) 2011-11-03 13:16 it's natural that people don't listen to that, I woudln't 2011-11-03 13:17 you will go in this direction for a while (the one you plan now), then you will learn a lot of things, then you will regroup/refocus around what you care about the most, etc. 2011-11-03 13:17 Then your wife will ask you to make more money, so you quit 2011-11-03 13:18 heh 2011-11-03 13:18 I already have been going in this direction for a while though, mentally speaking 2011-11-03 13:19 it's why I was interested in the ND and eon projects 2011-11-03 13:19 what you are planning there, also with your comparisons to GBA etc. is typically done by a total of hundreds of people 2011-11-03 13:19 so you either have to scale up a lot, or zoom in on what you exactly want to do 2011-11-03 13:19 imagine you want to fly to your cousin in Florida next summer, ok? 2011-11-03 13:20 summer 2012 2011-11-03 13:20 and on TV you have seen those nice large Boeing & Airbus airplanes that can take you there 2011-11-03 13:20 well. you decide to build and fly in your own 2011-11-03 13:20 should certainly be possible before the summer vacation? 2011-11-03 13:20 and you can make it more fuel-efficient than the big ones too, surely. which means you save money! 2011-11-03 13:20 off you go 2011-11-03 13:21 at least until summer 2012 you will have your hands full :-) 2011-11-03 13:21 then maybe until end-of 2012 you can have all sorts of excuses for the delays 2011-11-03 13:21 and sometime in 2013 maybe you decide to just buy a regular economy ticket and fly with the stuff that already exists :-) 2011-11-03 13:22 sure 2011-11-03 13:22 but that's saying "it's impossible" :) 2011-11-03 13:22 nah 2011-11-03 13:22 go build it 2011-11-03 13:22 :-) 2011-11-03 13:22 I say: IT'S GREAT! 2011-11-03 13:22 :-) 2011-11-03 13:22 german humar 2011-11-03 13:22 The chinese are trying to build their own aircraft 2011-11-03 13:22 humor 2011-11-03 13:22 but seriously - what is your main interest? 2011-11-03 13:23 can you zoom in a little? 2011-11-03 13:23 this is a bit simpler than an aircraft, though 2011-11-03 13:23 you can of course start like you describe above, but man, yes, I just know - you will not get very far :-) 2011-11-03 13:23 he wants a open source hand held video game he can dick around with 2011-11-03 13:23 ok, what do you mean "zoom in" 2011-11-03 13:23 how well can you read and design electrical circuits? 2011-11-03 13:23 do you have any mechanical engineering experience? 2011-11-03 13:24 I take it you are a software dev - all levels? kernel etc. all no problem? 2011-11-03 13:24 I can read circuits, no mechanical design, but I programmed on the bare hardware, I programmed atari2600 games 2011-11-03 13:24 wolfspraul, i already brow beaten him for a few months about these issues 2011-11-03 13:25 my analogy with the summer vacation and "let me quickly design my own airplane" may not be too far off 2011-11-03 13:25 you want to achieve a small goal. you want to have a game console for yourself? that's all? 2011-11-03 13:25 it's not an idea that I has suddenly 2011-11-03 13:25 maybe I just donate one to you to make you happy :-) 2011-11-03 13:25 you can use my atmega168 to make your own atari2600 2011-11-03 13:25 or you have a big goal in mind? 2011-11-03 13:25 the big coal is opencola 2011-11-03 13:26 if you have a small goal, and you try to reach it in the most difficult way, well. hard to help... 2011-11-03 13:26 ps2chiper: that's also one "big goal" yes. 2011-11-03 13:26 wolfspraul: I see what you mean, howeber, I'm not a teenager 2011-11-03 13:26 maybe it's just a hobby 2011-11-03 13:27 You can try making a toned down fuzebox for atari 2600 type games 2011-11-03 13:27 well, I want a bit more thna atari 2600 though :p 2011-11-03 13:27 and not only for myself 2011-11-03 13:27 yes, but i can donate the atmega168 chips to you 2011-11-03 13:27 ah I see 2011-11-03 13:27 there you go 2011-11-03 13:27 you almost made it 2011-11-03 13:28 rofl 2011-11-03 13:28 no, seriously, you can use the fuze box as an example 2011-11-03 13:28 that is atmega644 2011-11-03 13:28 wolfspraul: I get the distinct impression of not being taken serious, but I understand wy, too man ydreamers here, heh? 2011-11-03 13:28 the only difference is the ammount of pins and flash 2011-11-03 13:28 no no 2011-11-03 13:28 dreamers is good 2011-11-03 13:28 please continue down your path, and keep us posted 2011-11-03 13:29 I'm just saying: zoom in to what is really important to you 2011-11-03 13:29 the faster and the more you can zoom in, the better imho 2011-11-03 13:29 hey wolfspraul, im trying to get into router business again, do you have any openwrt devs you can toss my way? 2011-11-03 13:29 how would I do that 2011-11-03 13:30 like drawf tossing at the bar 2011-11-03 13:30 fire up your text editor, improve something, send a patch 2011-11-03 13:30 xwhat's really important to me is that it's a design that's easy to clone 2011-11-03 13:30 and easy to (mass) produce 2011-11-03 13:30 but also easy to make just one of 2011-11-03 13:31 I think wolfspraul finished beer o'clock 2011-11-03 13:31 now is drunk o'clock 2011-11-03 13:31 in other words, so I and othe rhobbyists can make it easily, but it could also be mass produced in a later stage 2011-11-03 13:32 fuzebox is not a bad idea but it's not handheld 2011-11-03 13:32 like i was saying, you could use the atmega168 for a tomagochi style device 2011-11-03 13:32 like a tomogochi obama 2011-11-03 13:33 hehehe 2011-11-03 13:33 would that sell well in china? 2011-11-03 13:34 it will need to say "yes we can!" 2011-11-03 13:34 yes it would 2011-11-03 13:34 and you have to feed it fried chicken 2011-11-03 13:34 OFC 2011-11-03 13:34 obama fried chicken 2011-11-03 13:34 rofl 2011-11-03 13:34 and waffles 2011-11-03 13:34 actually, the fusebox is a nice design just a tiny bit weaksauce for me 2011-11-03 13:34 or it can be a countdown to the next reelection 2011-11-03 13:34 but! 2011-11-03 13:35 well start low 2011-11-03 13:35 maybe it could be adjusted to a AVR32 2011-11-03 13:35 grind up 2011-11-03 13:35 64KB flash and 4KB of RAM 2011-11-03 13:36 if you look at that, then 128kb of ram isan ocean to swim in 2011-11-03 13:36 i suggest you stick to atmega168 since I have 2500 of them 2011-11-03 13:36 just have to page a lot to sd card 2011-11-03 13:37 how much ram/flash does that have? 2011-11-03 13:37 the atmega 168? 2011-11-03 13:37 ram, i need to check, flash 16KB 2011-11-03 13:37 20mhz speed 2011-11-03 13:39 probably too few ram to do color screens 2011-11-03 13:39 but monochrome would be possible 2011-11-03 13:40 hmm, well a black and white screen would suit obama well 2011-11-03 13:40 http://www.microtipsusa.com/product.asp?LCD=graphics 2011-11-03 13:40 something like those 2011-11-03 13:40 Its 1KB ram 2011-11-03 13:40 heh, this idea is so crazy it might work :) 2011-11-03 13:40 1kb 2011-11-03 13:40 hmmm 2011-11-03 13:41 let me see, 512bytes vidoe memory? 2011-11-03 13:41 http://tamagotchi.sourceforge.net/ 2011-11-03 13:41 512 bytes program memory 2011-11-03 13:41 if your trying to make a classic tamagotchi with obama as the character, it will work well 2011-11-03 13:41 the bom would be about 5 dollars 2011-11-03 13:42 and coudl you sell it? 2011-11-03 13:43 can we use existing casings and screens? 2011-11-03 13:45 sure it would be a huge hit 2011-11-03 13:46 ok, let's try to make a design then 2011-11-03 13:47 cpu: atmega168 2011-11-03 13:47 no, you start with an atmega168 emulator 2011-11-03 13:47 ah, to see if I can implement it? :) 2011-11-03 13:47 I'd need to know what LCD screen to use though, but any way 2011-11-03 13:48 they have a ton of lcd to atmega168 project 2011-11-03 13:49 let me see 2011-11-03 13:50 i have a tv show for you, its called top secret recipe, its a food hacker so to speak, and he reverses secret recipes 2011-11-03 13:50 cool 2011-11-03 13:51 hmmm, can't seem to find an atmega168 emulator just yet 2011-11-03 13:51 muts be out there somewhere 2011-11-03 13:51 lets take it back to eon 2011-11-03 13:54 ok 2011-11-03 15:17 awesome project :D 2011-11-03 15:20 wolfspraul: (registers) thanks ! 2011-11-03 15:47 wpwrak: 068 = 0d 2011-11-03 15:47 21008 = 0 2011-11-03 15:57 hmm, interesting 2011-11-03 15:58 0x0d means 336/14 -> 24 MHz for the MMC controller 2011-11-03 15:59 0 means bus_clock = mmc_clock/1 2011-11-03 15:59 6 means bus_clock = mmc_clock/64 2011-11-03 16:00 kristianpaul: so your MMC should be able to transfer up to 12 MB/sec (minus overhead) 2011-11-03 16:00 wolfspraul: while yours would do about 187 kB/sec 2011-11-03 16:06 ps2chiper: (512 kB flash and ram) would that be flash+ram == 512 kB ? or flash == 512 kB && ram == 512 kB ? 2011-11-03 16:06 the 2nd part 2011-11-03 16:14 (memory) ah .. you already went beyond that point 2011-11-03 16:31 Hi 2011-11-03 16:31 wolfspraul: wpwrak : you there? 2011-11-03 16:31 qwebirc88488: hi 2011-11-03 16:31 Are you "in the know" about the Nanonote? 2011-11-03 16:32 (memory) the biggest atmel chip (any family) has 25 kB of RAM 2011-11-03 16:32 zrafa: aye 2011-11-03 16:32 qwebirc88488: you can change your nick writting:   /nick nickyouwant 2011-11-03 16:33 wpwrak: are you getting something from sharism these months? :) 2011-11-03 16:33 I was wondering if Nanonote was dead.  No update to the web site in months... 2011-11-03 16:33 wolfspraul: indeed, where are the monthly news ? :) 2011-11-03 16:34 wolfspraul: wpwrak : Miriam wants to buy a super embedded linux computer, and she would like to buy it from sharism. The one I got was paid by jlime so we do not know 2011-11-03 16:34 zrafa: dunno ... so far, nothing is planned 2011-11-03 16:34 I have also read rumors of a Nanonote 2, but nothing in a year... 2011-11-03 16:35 harrkev: these are just that, rumors. work on a NN2 (that would be the "Ya") hasn't started yet 2011-11-03 16:35 wolfspraul: wpwrak : how to buy it using our money :).. And if the shipping is okey from sharism -> arg (okey=no many surprises from customs) 2011-11-03 16:35 harrkev: right now, most of the attention of qi-hw folks is on the milkymist one: http://milkymist.org/ 2011-11-03 16:36 wpwrak:  Thanks.  I am considering getting a Nanonote and wanted to know that work was still on-going on the OS, but fixes, etc.  Thanks. 2011-11-03 16:36 customs are tricky these days. i hope they're still letting personal shipments through 2011-11-03 16:37 harrkev: yes, the distribution is still being maintained. if you look at the mailing list, there's still a fair bit of activity. and especially around distribution issues. 2011-11-03 16:37 K.  Thnx.  Bye 2011-11-03 16:38 looks for tuxbrain 2011-11-03 17:10 :_D 2011-11-03 17:12 with that MMC speed a 2 bit SDR could be posible :) 2011-11-03 17:14 or 1 bit at least ;) 2011-11-03 17:19 hmm, one bit may actually work 2011-11-03 17:19 MMC has a stream mode. i don't think ingenic implemented it as truly infinite, but at least with fewer limitations as SD 2011-11-03 17:20 unfortunately, it's limited to 1 bit. if you try to set the bus to 4 bits, the controller won't even start 2011-11-03 17:35 kyak: can you explain me the purpose of "001-cache-amnesia.patch" in gcc-mips? 2011-11-03 17:36 kyak: I worked on an updated gcc package based on the Qi one which works on more platforms and got along without this patch 2011-11-03 22:38 wpwrak: did something get worse with Argentine customs? 2011-11-03 22:39 and for rafa, maybe we can send it together with the next m1 board 2011-11-03 22:39 the one where Adam applied the final rc4 reset ic circuit (after we know what the final should be) 2011-11-03 22:48 wolfspraul: when would that be? .. Miriam is going to BA in december for sure. Maybe she can bring his new computer at that time? 2011-11-03 22:49 that could work, speed also depends on when Werner finalizes his rc4 recommendation 2011-11-03 22:49 Adam is on standby 2011-11-03 22:49 in fact I am constantly asking when Werner thinks Adam can start, but Werner is operating at a level that Adam cannot contribute to, so we have to wait for the result of Werner's analysis. 2011-11-03 22:49 but I think it's just a few days out, maybe a week 2011-11-03 22:50 wolfspraul: we will try to pay with our credit card today or tomorrow (real one :P ) .. and then we will talk with Yi (Yi is the name of her?) to coordinate the shipping. I will ask customs here in Neuquen as well 2011-11-03 22:51 so when we already decided the best way we can tell her and then to do the shipping 2011-11-03 22:52 huh? don't understand 2011-11-03 22:52 can we wait a week? 2011-11-03 22:53 yes, we can. sorry. I meant. We will buy it today or tomorrow, but we want to wait a while before sharism sends it , until we know the best way 2011-11-03 22:53 wolfspraul: ^ 2011-11-03 22:53 if we combine into a shipment for Werner, shipping will be a lot cheaper 2011-11-03 22:53 so don't just buy in the webshop now, let me coordinate this with Werner first 2011-11-03 22:53 okey. great 2011-11-03 22:54 and THANKS A LOT for wanting to buy one! 2011-11-03 22:54 tell that to Miriam :) well... I will tell her ;) 2011-11-03 22:54 yes, please 2011-11-03 22:54 oh nice :) 2011-11-03 22:59 zrafa: what you plan to do with M1. i'm really curious :-) 2011-11-03 22:59 i guess you bring it to the Uni for some development* course? 2011-11-03 22:59 as on of the plans :) 2011-11-03 23:00 gottat go,i hoep get internet in the bus station :) 2011-11-03 23:02 not m1 - Ben 2011-11-03 23:27 Is it possible to use USB devices with the Ben's USB port? Like, for example, a USB mouse? I've compiled "USB Host" into the kernel, and now, at boot up, it detects "usb0" with a MAC address. Does it work as a USB device? Or does it just support USB "Gadget" support? Not having a usable USB port seems like a waste of motherboard space to me. 2011-11-03 23:28 ignatius_, ben's usb port has no host support 2011-11-03 23:29 you can connect to it only devices that act as hosts themselves 2011-11-03 23:29 What is the "usb0" than? 2011-11-03 23:29 usb networking? 2011-11-03 23:29 Gadget? 2011-11-03 23:29 i'd say 2011-11-03 23:30 Ok. I see. Thanks for the clarifications. 2011-11-03 23:30 moreover, usb port in ben is probably unpowered 2011-11-03 23:30 I wish it did have USB. :( 2011-11-03 23:30 so even if it has the host functionality, you couldn't plug devices that aren't self powered 2011-11-03 23:30 *has/had 2011-11-03 23:30 Nod. 2011-11-03 23:31 I was trying with a mouse and a wireless modem. 2011-11-03 23:31 Oh. Well. I guess I still have the ks7010 card.