| 00:03.38 | cr2 | good night. |
| 00:03.45 | awelux | gn8 |
| 01:15.14 | *** join/#htc-blueangel dullard (n=jim@adsl-static-1-30.uklinux.net) |
| 01:17.21 | dullard | I can't ssh into my universal. I get connection refused. It replies to my pings. has everyone else succeeded? I may just be being stupid |
| 01:28.39 | awelux | cr2's universal works. |
| 01:29.11 | awelux | I'm somehow stuck at the deflating of the kernel. it doesn't work :/ |
| 01:30.21 | dullard | it sometimes didnt work for me |
| 01:30.55 | dullard | is your wireless on? (complete voodoo suggestion) |
| 01:31.12 | awelux | I have a magician. |
| 01:31.47 | awelux | I guess that the irq's or something like that are not completely off. |
| 01:31.54 | dullard | oh... cant even begin to help you |
| 01:32.10 | awelux | ;) |
| 01:32.42 | awelux | I suggest you try the latest kernel and initrd from cr2 |
| 01:33.12 | awelux | http://jornada820.sf.net/files/uni |
| 01:33.40 | awelux | http://forum.xda-developers.com/files/gpe_pxafb_universal.jpg |
| 01:34.00 | dullard | cheers. do you know if they've been updated since their first outing? |
| 01:34.36 | awelux | just check the date of the files |
| 01:35.06 | awelux | about 3 days old |
| 01:37.11 | dullard | well its the same initrd - dropbear failed reading '/etc/dropbear_rsa_host_key', disabling RSA |
| 01:37.31 | dullard | must have something to do with it but I don't know the full ins and outs of ssh |
| 01:39.10 | awelux | I'm not sure either. |
| 01:39.30 | awelux | Does it suport telnet? |
| 01:39.50 | awelux | is the ssh port open? |
| 01:39.55 | dullard | I think there is only a ssh server |
| 01:40.06 | dullard | how do I tell if the port's open? |
| 01:40.38 | awelux | netcat 192.168.0.205 22 |
| 01:40.59 | awelux | if that is the ip of your universal |
| 01:41.06 | dullard | different ip |
| 01:41.14 | dullard | but no joy |
| 01:41.20 | dullard | ... connection refused |
| 01:41.37 | awelux | ok. then the sshd isn'T running on the universal. |
| 01:41.45 | dullard | aah |
| 01:41.48 | awelux | otherwise you should get a response here. |
| 01:41.55 | awelux | try this: |
| 01:42.10 | awelux | netcat 127.0.0.1 22 |
| 01:42.31 | awelux | That's how SSH responds to a connect. |
| 01:42.51 | dullard | I'm not running a ssh server I dont think at least |
| 01:43.18 | awelux | if you want to ssh into the universal at least the sshd damon must be running |
| 01:43.36 | dullard | what - on my desktop? |
| 01:43.39 | awelux | oh. |
| 01:43.45 | awelux | no. on the universal |
| 01:43.54 | dullard | yeah sure |
| 01:44.01 | dullard | I thought it was |
| 01:44.01 | awelux | but it's rare that you don't have ssh on your desktop. |
| 01:44.28 | awelux | It's switched on by default on all distros I know of. |
| 01:44.39 | dullard | It certainly was in the universal startup sequence |
| 01:44.54 | dullard | well... this is vanilla ubuntu |
| 01:45.24 | awelux | I'm running with ubuntu too. And I've SSH |
| 01:45.38 | awelux | # netcat 127.0.0.1 22 |
| 01:45.38 | awelux | SSH-2.0-OpenSSH_4.1p1 Debian-7ubuntu4 |
| 01:46.25 | dullard | I dont know what happened to mine )-< |
| 01:46.45 | awelux | Maybe it's optional and I forgot. |
| 01:47.04 | dullard | its been far too long since I ran a linux desktop |
| 01:49.08 | dullard | I guess that - dropbear failed reading '/etc/dropbear_rsa_host_key', disabling RSA - meant that the daemon on the universal didn't even start |
| 01:49.32 | awelux | possible |
| 01:50.26 | dullard | well... I can ping it but port 22 isn't responding so I suppose I can assume the daemon isn't running |
| 01:52.17 | dullard | hmmm... I'm going to have a look at the initrd and have a fiddle |
| 01:53.04 | awelux | are you certain that the IP is correct ? |
| 01:53.30 | dullard | well I did a ifconfig usb0 192.168.0.1 |
| 01:54.00 | dullard | and thats the address I'm pinging and not sshing |
| 01:55.11 | awelux | ok. Can you try to setup the same ip's as cr2 ? |
| 01:55.42 | dullard | where's that info? |
| 01:56.20 | awelux | <PROTECTED> |
| 01:56.34 | awelux | I think 192.168.0.204/205 |
| 01:56.54 | awelux | 204 the host 205 the pda |
| 01:57.08 | dullard | ok I'll give it a go |
| 02:00.40 | dullard | sorry for the dumb question but how do I set my own IP as 192.168.0.204? |
| 02:03.20 | awelux | ifconfig eth0 192.168.0.204 |
| 02:03.27 | awelux | should oh |
| 02:03.30 | awelux | oh |
| 02:03.32 | awelux | hmm |
| 02:03.38 | dullard | found some instructions.... handhelds.org... blueangel |
| 02:03.48 | dullard | still no joy though |
| 02:03.55 | awelux | yes. That'S the source. |
| 02:04.10 | awelux | I can't help you then. My magician doesn't even get that far. |
| 02:04.46 | dullard | I'm in |
| 02:04.48 | dullard | YAY |
| 02:05.03 | awelux | wow |
| 02:05.04 | awelux | nice |
| 02:05.11 | dullard | I dont get it but I'm not complaining |
| 02:05.16 | awelux | hehe. |
| 02:05.21 | awelux | what did you change ? |
| 02:05.27 | awelux | just the ip? |
| 02:05.35 | dullard | ifconfig usb0 192.168.0.205 |
| 02:05.39 | dullard | but then.... |
| 02:05.51 | dullard | ssh root@192.168.0.206 |
| 02:05.53 | dullard | ???? |
| 02:07.03 | awelux | he. vielleicht ist die ip von dem gerät 192.168.0.206 |
| 02:18.21 | dullard | right... that was fun now I've got to go and sleep. thanks awelux |
| 02:18.32 | awelux | cu. |
| 05:34.59 | *** join/#htc-blueangel apt (i=ibot@pdpc/supporter/active/TimRiker/bot/apt) |
| 05:34.59 | *** topic/#htc-blueangel is HTC BlueAngel is still under development ! Feel free to ask and check also -> http://www.handhelds.org/moin/moin.cgi/BlueAngel | http://wiki.xda-developers.com/index.php?pagename=BlueangelResearch | http://gnulinux.biz/files/blueangel/sd/linux/ channel chat logs at http://ibot.rikers.org/%23htc-blueangel/ **upcoming gpe release is in org.openembedded.oz354fam083 dev tree !! http://www.linuxdevices.com/articles/AT7937511405.html |
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| 13:23.30 | awelux__ | ok. I found a problem |
| 13:24.16 | awelux__ | in the lib/inflate.c gunzip() function the crc check of the uncompressed kernel fails. |
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| 16:11.04 | punkgeek | hi |
| 16:21.31 | awelux__ | hi |
| 16:21.48 | punkgeek | cr2, you told me about compiler for win CE on videolan site you know where ? |
| 16:22.35 | awelux__ | yes. not the url just that they have a download directory |
| 16:25.15 | awelux__ | ftp://ftp.videolan.org/pub/videolan/ |
| 16:25.21 | awelux__ | somewhere here |
| 16:25.41 | punkgeek | ok was on it |
| 16:25.52 | punkgeek | lok=okin in the devtools dir |
| 16:26.15 | awelux__ | ftp://ftp.videolan.org/pub/videolan/testing/wince |
| 16:26.49 | punkgeek | thaxs |
| 16:26.53 | punkgeek | thanxs |
| 16:26.57 | awelux__ | np |
| 16:27.37 | awelux__ | /usr/local/wince/cross-tools/arm-wince-pe/bin/gcc --version |
| 16:27.37 | awelux__ | gcc (GCC) 4.1.0 20050511 (experimental) |
| 16:29.10 | punkgeek | ok dowloadin then gioitar pizza and after taking a look :d |
| 16:29.17 | punkgeek | guitar |
| 16:30.53 | awelux__ | Just checked. That's the compiler I use: wince-arm-gcc4.0.0-cvs-linux-crosscompiler-20050517.tar.bz2 |
| 16:31.18 | awelux__ | have fun ;) |
| 16:31.33 | jeanseb | I've downloded source too |
| 16:31.33 | jeanseb | thanks |
| 16:31.39 | jeanseb | gonna make lot of noise now |
| 16:48.00 | cr2 | hi awelux |
| 16:49.18 | awelux__ | hi cr2 |
| 16:49.34 | awelux__ | I'm having trouble uncompressiong the kernel |
| 16:50.13 | awelux__ | I confirmed already that the gunzip part is starting at the right memory point. |
| 16:50.29 | awelux__ | It's reading the content of piggy.gz which is the compressed Image. |
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| 16:53.26 | cr2 | weird. |
| 16:54.09 | cr2 | who can corrupt the memory ? we don't switch icmr2 off, but i don't think you are running a camera when booting ;) |
| 16:54.29 | awelux__ | no I don't |
| 16:54.51 | cr2 | maybe the LCD should be switched off ? but then you need to know how to power it up, backlight, and so on. |
| 16:55.03 | awelux__ | maybe. |
| 16:55.19 | awelux__ | I'm writing to lcd memory to see where I stop. |
| 16:56.04 | cr2 | the internal LCD DMA should be limited to the SRAM. |
| 16:57.30 | cr2 | i suggest to use the simple framebuffer, and not pxafb. |
| 16:58.10 | cr2 | then i need to change the resolution and the base address. |
| 16:58.56 | awelux__ | I don't even get there ;) |
| 16:59.55 | awelux__ | I've to chekc some more. I think I've a bug in the code that displays what'S going on |
| 17:00.35 | awelux__ | Because I have confirmed that the first 8 bye to the gziped kernel are correct and it still aborted immediately. |
| 17:08.14 | awelux__ | I hope to get the booting done while the display is running. |
| 17:08.36 | cr2 | ok. |
| 17:08.36 | awelux__ | I've made the background dark grey with a black area in the middle |
| 17:09.06 | awelux__ | In the black area I display a memory access just like you did in haret |
| 17:09.47 | awelux__ | And in the dark area around I can print dot's to represent bit's or milestones in the code. |
| 17:10.43 | awelux__ | much better. |
| 17:12.24 | awelux__ | It aborts the decompression somewhere in the middle |
| 17:12.34 | awelux__ | I will check if it always happens at the same place |
| 17:16.33 | awelux__ | ohhhh |
| 17:16.53 | awelux__ | I think some irq is the problem |
| 17:17.20 | *** join/#htc-blueangel welby_ (n=welby@tollcross.wheely-bin.co.uk) |
| 17:17.32 | awelux__ | Right now it aborted while copying the kernel from the allocated memory to the beginning of the memory. |
| 17:18.15 | awelux__ | It copied about 200kB and then just stopped. |
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| 17:24.30 | awelux__ | now it completed the uncompress but failed the crc |
| 17:25.24 | cr2 | hmm. the only way to check the data is to transfer it over IR. |
| 17:26.08 | awelux__ | what are we searching for? |
| 17:27.31 | cr2 | the only sensible way to corrupt the memory is dma |
| 17:28.34 | awelux__ | dma status: channel=00 0x00000008 |
| 17:28.39 | cr2 | maybe we should really shutdown all the devices in haret. but then we need a complete information how to start them again. not easy... |
| 17:28.42 | awelux__ | for all 32 channels |
| 17:28.56 | cr2 | is it 16 now ? |
| 17:29.37 | awelux__ | ? |
| 17:29.44 | awelux__ | dma status: channel=00 0x00000008 |
| 17:29.46 | awelux__ | ... |
| 17:29.50 | awelux__ | dma status: channel=31 0x00000008 |
| 17:30.07 | cr2 | in resetDMA |
| 17:35.22 | awelux__ | btw. why did you need the ioremap? |
| 17:36.11 | cr2 | where ? |
| 17:36.44 | awelux__ | in linboot.c |
| 17:38.13 | cr2 | some remains. kill them. |
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| 18:12.43 | awelux__ | hmm. in the pxa27x doc it says that on address 0x50000028,30,38 is the camera QCI fifo |
| 18:13.10 | awelux__ | But that should be directly in the screen memory which starts at 0x50000020 |
| 18:17.12 | cr2 | hmm. i will look in the manual. |
| 18:18.23 | awelux__ | oh |
| 18:18.29 | awelux__ | I'm just looking at the manual |
| 18:18.43 | awelux__ | state 0x8 means the channel is running |
| 18:18.58 | awelux__ | scratch that |
| 18:19.02 | awelux__ | 8 means it is stopped |
| 18:23.27 | cr2 | the SRAM is at 0x5c* ? |
| 18:24.04 | cr2 | why is the screen memory at 0x50000020 ? |
| 18:55.58 | awelux__ | oh |
| 18:56.11 | awelux__ | you are right. The screen is at 5c* |
| 19:08.16 | cr2 | can you tell me the values of sscr0/1 registers ? 0x41000000/4 |
| 19:13.37 | awelux__ | pd 0x41000000 4 |
| 19:13.37 | awelux__ | 41000000 | 4000001f |
| 19:13.59 | awelux__ | 41000000 | 4000001f 00201dc0 |
| 19:17.19 | cr2 | ok. thanks. |
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| 19:26.57 | awelux__ | pHYSICAL ICMR address: 003b0004 |
| 19:27.13 | awelux__ | uint32 *icmr = (uint32 *)memPhysMap (ICMR); |
| 19:27.41 | awelux__ | is that ok? |
| 19:28.08 | awelux__ | I will try and read the ICMR register content when the mmu is switched off. |
| 19:30.10 | cr2 | looks like virtual ICMR address |
| 19:31.01 | awelux__ | ok. memPhysMap should give the virtual address for a physical address right? |
| 19:34.19 | cr2 | yes. |
| 19:34.28 | cr2 | or 0xffffffff |
| 19:34.33 | cr2 | if failed |
| 19:34.40 | cr2 | but never checked ;) |
| 19:35.38 | cr2 | it's like ioremap, but i don't know the mapped size. |
| 19:55.17 | awelux__ | the irq's seam to be really off. switching off icrm2 didn't help either |
| 19:55.31 | awelux__ | no dma nno irq. What else is possible ? |
| 19:56.20 | awelux__ | hardware triggered dma's maybe? |
| 19:56.46 | cr2 | do you see it with wgpio ? |
| 19:56.55 | cr2 | do you have wireless ? |
| 19:57.03 | awelux__ | no wireless. |
| 19:57.36 | cr2 | hmm. |
| 19:58.09 | jeanseb | hi again |
| 19:58.14 | awelux__ | it's irritating that it sometimes stops and sometimes just corrupts the memory. |
| 19:58.15 | jeanseb | apt, here ? |
| 19:58.17 | apt | here is probably relative |
| 19:58.20 | awelux__ | hi jeanseb |
| 19:58.43 | jeanseb | VirtualAlloc <- is it a window call ? |
| 19:59.32 | cr2 | jeanseb: yes. |
| 19:59.51 | awelux__ | could you compile haret with the vlc compiler ? |
| 19:59.56 | jeanseb | ok so that my "entry point :D" |
| 20:00.04 | jeanseb | not tried yet |
| 20:00.09 | jeanseb | is there an issue ? |
| 20:00.29 | awelux__ | no, just wanted to know if you succeded there |
| 20:00.39 | cr2 | awelux: i have different touchscreen setup |
| 20:01.12 | awelux__ | sscr is something about the touchscreen ? |
| 20:01.54 | cr2 | yes. |
| 20:02.00 | cr2 | wait. |
| 20:03.32 | cr2 | you have sound on ssp1. where is your touchscreen: ssp2 ? |
| 20:04.14 | cr2 | then 0x41700000 0xc |
| 20:06.12 | awelux__ | pd 0x41700000 0xc |
| 20:06.13 | awelux__ | 41700000 | 00100687 00000000 0000f024 |
| 20:06.35 | cr2 | great! the same setup. |
| 20:06.58 | awelux__ | so the touchscreen is connected via a serial port? |
| 20:07.07 | cr2 | spi |
| 20:08.10 | cr2 | for your chip there is a hx4700 driver. i hope that i have the same. don't want to open the universal. |
| 20:08.23 | awelux__ | ;) |
| 20:09.53 | jeanseb | msdn is still for crazy men ! |
| 20:10.47 | cr2 | it is obfuscated :) |
| 20:11.55 | jeanseb | lol |
| 20:12.23 | jeanseb | have you tried to play with the PAGE_NOACCESS value of flProtect param ? |
| 20:15.59 | cr2 | what for? it's a process mapping. |
| 20:16.30 | jeanseb | VirtualAlloc |
| 20:16.56 | jeanseb | seem to enable to lock page but it seem to be virtual address |
| 20:17.02 | jeanseb | so not interesting |
| 20:18.26 | cr2 | normally you just alloc as much as you need (<32M anyway), and then call LockPages to get a page array. see VMALLOC |
| 20:18.34 | jeanseb | _MEMORY_BASIC_INFORMATION <- this seem top be a little more interesting |
| 20:18.58 | cr2 | it's _basic_ information :) |
| 20:21.57 | jeanseb | yes have you already check the pointer in it ? |
| 20:22.35 | cr2 | which pointer ? |
| 20:22.47 | cr2 | awelux: hx4700 has the same setup. good. |
| 20:22.57 | awelux__ | I don't think it was a target to get wince and linux running side by side. |
| 20:23.24 | awelux__ | cr2, So we can most likely use the existing driver. nice. |
| 20:23.37 | jeanseb | the two pointer at the begining og the struct |
| 20:24.15 | cr2 | awelux: i need to get the interrupts from asic3. for you it will be much easier. |
| 20:24.20 | awelux__ | jeanseb, look if you find a wince function to force it to reallocate memory or allocate large continous physical memory. |
| 20:24.38 | awelux__ | If I can get the thing to boot... |
| 20:25.04 | awelux__ | One option is to get memory dumps via ir. |
| 20:25.16 | awelux__ | but I don't really know where that would help |
| 20:27.21 | jeanseb | RtlMoveMemory <- what is tit ? |
| 20:28.14 | cr2 | it's not wince. |
| 20:29.44 | cr2 | jeansb: if you want to grab the pages directly, look at WMALLOC |
| 20:31.36 | cr2 | then you can decide how big is the contiguous block you can build from them. |
| 20:32.23 | cr2 | by sorting the pfns. |
| 20:34.29 | jeanseb | ok now trying to install gcc arm and compile haret |
| 20:34.35 | jeanseb | then will experiment a litle |
| 20:37.19 | cr2 | awelux: there was a crazy idea to put the zimage into framebuffer and then decompress it into DRAM :) |
| 20:38.18 | cr2 | must be careful, though. |
| 20:40.21 | jeanseb | GetKPhys w<- is this win ce call ? |
| 20:40.41 | cr2 | yes. |
| 20:41.20 | jeanseb | fuck search msdn function don't find it ! |
| 20:41.31 | cr2 | that's what you need. give it an array where to store the pfns, and the number of pages you need. |
| 20:41.46 | cr2 | it is undocumented. |
| 20:42.03 | cr2 | because it is so interesting :) |
| 20:42.29 | jeanseb | lol |
| 20:42.43 | jeanseb | so we gotta look in the include file of the dev kit ! |
| 20:43.40 | cr2 | i have told you what it does. |
| 20:45.59 | awelux__ | so _you_ have to in the include file... ;) |
| 20:46.12 | awelux__ | cr2, I will |
| 20:46.33 | awelux__ | check if the end of the gzipped image is ok. |
| 20:47.55 | awelux__ | and then I will check some random bytes of the decompressed kernel. |
| 20:48.28 | jeanseb | cr2, make gimme two exe |
| 20:48.42 | jeanseb | gnuharet and gnuharethelp |
| 20:48.49 | jeanseb | helper |
| 20:48.59 | cr2 | helper is for the vibra test |
| 20:49.11 | awelux__ | be prepared for a soft reset there ;) |
| 20:49.55 | cr2 | it gives up after some time :) |
| 20:50.16 | awelux__ | I don't know how long the vibra can run without damadging the device |
| 20:50.42 | cr2 | i need a sound helper. |
| 20:50.53 | awelux__ | hrhr. pretty |
| 20:50.54 | cr2 | the code in betaplayer is very complex. |
| 20:51.22 | cr2 | i have run helper several times up to an end. |
| 20:51.49 | awelux__ | ok |
| 20:51.53 | cr2 | i don't think that was the reason it landed at the warranty repair :) |
| 20:53.54 | awelux__ | now I wrote all values of the gzipped image to the screen in a finary format with dots. The dot's flicker while it's decompressing the kernel |
| 20:55.17 | cr2 | you can overwrite them with different colour. |
| 20:56.29 | awelux__ | I overwrite them with black when the bit is off. |
| 20:58.53 | cr2 | ok. |
| 21:05.18 | jeanseb | Unable to initialize RAPI: An unspecified failure has occurred |
| 21:05.20 | jeanseb | always getting this error message |
| 21:14.13 | awelux__ | did you change anything in haret already? or just compile it? |
| 21:17.08 | cr2 | i think he wants to upload haret to the phone. |
| 21:17.42 | awelux__ | oh. good point |
| 21:18.16 | cr2 | asic3 don't want to see the interrupt... but i can see it with devmem. probably i am doing something wrong in the asic3 setup. |
| 21:18.17 | awelux__ | check /var/log/messages |
| 21:18.40 | awelux__ | if synce-serial-start is successfull you should see the new IP addresses of the device. |
| 21:19.33 | cr2 | aah. right. i don't setup the asic interrupt controller :) |
| 21:24.41 | jeanseb | awelux__, just compiled it wana see allocation function |
| 21:25.05 | jeanseb | nothin in ppperor |
| 21:25.15 | jeanseb | Feb 26 22:20:13 norate synce-serial-start: Executing '/usr/sbin/pppd call synce-device' |
| 21:25.16 | jeanseb | Feb 26 22:20:13 norate pppd[14150]: pppd 2.4.3 started by root, uid 0 |
| 21:25.16 | jeanseb | Feb 26 22:20:13 norate pppd[14150]: Removed stale lock on ttyUSB0 (pid 14120) |
| 21:25.21 | jeanseb | 3 last line of message |
| 21:25.29 | jeanseb | (debian unstable) |
| 21:25.57 | jeanseb | jeanseb@norate:~/eclipse/haret-gnu$ dccm -f -d 4 |
| 21:25.58 | jeanseb | dccm[14125]: Running in foreground |
| 21:25.58 | jeanseb | dccm[14125]: Listening for connections on port 5679 |
| 21:25.58 | awelux__ | Then the connection from linux to the pda is not ok yet. |
| 21:26.09 | awelux__ | ok |
| 21:26.13 | jeanseb | yes but WHY ? |
| 21:26.52 | awelux__ | good question. |
| 21:27.19 | awelux__ | you setup /etc/synce/remoteip /etc/synce/localip ? |
| 21:27.56 | awelux__ | /etc/synce/interface is /dev/ttyUSB0 |
| 21:28.07 | awelux__ | and /etc/synce/dnsip is empty ? |
| 21:28.10 | jeanseb | nop |
| 21:28.31 | jeanseb | but there is default dpkg value |
| 21:28.38 | awelux__ | ok |
| 21:28.54 | jeanseb | 137.102 and 131.201 |
| 21:29.09 | awelux__ | 137 and 131 ? |
| 21:29.22 | awelux__ | 131.102 and 131.201 |
| 21:29.24 | awelux__ | right ? |
| 21:29.36 | jeanseb | 131 right |
| 21:30.41 | jeanseb | ok gotta go to bed, working tommorow |
| 21:30.43 | awelux__ | use synce-serial-abort, check if the only ppd running is the one of your internet connection and all synce processes are dead |
| 21:30.48 | jeanseb | see u soon |
| 21:30.52 | awelux__ | su jeanseb |
| 22:12.21 | cr2 | i am blind! it should be GPIOA not GPIOD !!! now i get the response. |
| 22:23.44 | cr2 | touchscreen works now, but the calibration is a bit off. i will try gpe again. |
| 22:41.14 | *** join/#htc-blueangel dullard (n=jim@adsl-static-1-30.uklinux.net) |
| 22:41.35 | awelux__ | still nice |
| 22:42.39 | cr2 | the irattach ist started, and bluetooth. hmm. too much for now :) |
| 22:43.38 | awelux__ | ahh. And I'm still stuck at the uncompressing part. |
| 22:43.59 | awelux__ | hmmmm |
| 22:44.00 | cr2 | hi dullard. do you want to destroy your universal right now ? :) |
| 22:44.15 | awelux__ | if I'm not mistaken irq0 is on |
| 22:44.24 | cr2 | awelux: put the zimage at an other address. |
| 22:44.25 | dullard | dont tell me yours is broken |
| 22:44.57 | awelux__ | at least the icmr is 1 |
| 22:45.01 | cr2 | i have a working touchscreen now. |
| 22:45.20 | dullard | fanf**kingtastic |
| 22:45.57 | awelux__ | looks like SSP3 is not masked off. |
| 22:46.08 | cr2 | we still need a lot of drivers and a tuned opie/gpe image. |
| 22:46.14 | cr2 | awelux: why ? |
| 22:46.27 | awelux__ | Do you have an idea what could switch that on after the *icmr=0 part? |
| 22:46.40 | cr2 | no. |
| 22:46.40 | dullard | sure... sound, keyboard, the impossible wifi driver |
| 22:46.56 | awelux__ | I get a pixel here saying 0x40D00004 is 0x |
| 22:46.57 | awelux__ | I get a pixel here saying 0x40D00004 is 0x1 |
| 22:47.32 | cr2 | dullard, do you know windows programming ? |
| 22:47.49 | dullard | I've dabbled with some c# |
| 22:47.56 | dullard | you need a bleeper right? |
| 22:48.03 | cr2 | yes. |
| 22:48.26 | dullard | I can look into it and see what I can come up with.... |
| 22:48.41 | dullard | it'll take me a couple of days though |
| 22:48.43 | cr2 | open(/dev/dsp); write(/dev/dsp); close(/dev/dsp) |
| 22:48.50 | cr2 | something like that. |
| 22:48.55 | dullard | yeah ok |
| 22:49.15 | cr2 | i looked into the betaplayer source code, but it is very complex. |
| 22:49.19 | cr2 | maybe vlc ? |
| 22:49.52 | dullard | I'll probably just work from scratch... less extra stuff to distract me |
| 22:51.02 | cr2 | do just standard stuff: enumerate ports, get line parameters, play sound. i think it is basic windows programming. |
| 22:51.34 | dullard | I would imagine so... found some tutorials to get me going |
| 22:52.48 | awelux__ | ?!?!? The bytes_out counter is larger than the index to the last byte written ? |
| 22:52.59 | awelux__ | gee. gzip is hard to understand |
| 22:56.51 | cr2 | wow. the fonts are very small, but the display quality is excellent. i will try to press the gomunicator icon :) |
| 22:57.28 | cr2 | the universal LCD kicks ass! |
| 22:57.53 | awelux__ | the resolution is like? 250dpi ? |
| 22:58.33 | cr2 | something like that. double of magician. |
| 22:58.58 | cr2 | not really, but i have never seen something comparable. |
| 22:59.15 | awelux__ | ok maybe 200dpi. still much higher than anything else |
| 22:59.24 | cr2 | if there was a 19" LCD with such dpi :) |
| 23:00.00 | awelux__ | Then we wouldn't need antialiasing anymore |
| 23:00.28 | cr2 | the icons are great. |
| 23:01.13 | dullard | how does it feel for speed? |
| 23:02.00 | cr2 | very good for a pda. but it runs at 520MHz. not good for the battery. |
| 23:03.57 | cr2 | the touchscreen is not quite right. |
| 23:05.37 | cr2 | the fonts are so small that my 1600x1200 videocam will not resolve them. |
| 23:06.12 | dullard | I have to go and sleep now. teaching guitar to children all day tommorrow. the horror of it. I'll try and get your bleeper to you tommorrow night. |
| 23:06.50 | awelux__ | we are getting pictures ? |
| 23:07.35 | cr2 | i can make them, but they are useless. |
| 23:08.07 | awelux__ | he ok. |
| 23:10.21 | cr2 | the cpu is shown right: pxa270 |
| 23:10.39 | awelux__ | fast progress currently |
| 23:12.51 | awelux__ | I got a number to check. 0x001eec55 kernel length. |
| 23:13.28 | awelux__ | which is about right |
| 23:13.38 | cr2 | 2026581 ? |
| 23:14.03 | awelux__ | if there was a bit error in the gzip stream it should be off by quite a few byte right ? |
| 23:14.23 | cr2 | heh. terminal says: hostname blueangel |
| 23:14.29 | cr2 | no idea. |
| 23:14.46 | awelux__ | 2026592 arch/arm/boot/Image |
| 23:15.06 | awelux__ | but the last 8 bytes are crc and length |
| 23:15.32 | cr2 | ? |
| 23:15.38 | awelux__ | well should be. |
| 23:15.45 | awelux__ | hmmmmm |
| 23:15.56 | awelux__ | scratch that. |
| 23:16.00 | cr2 | you have the header + gzip compressed stream in zimage |
| 23:16.02 | awelux__ | the length is off. period |
| 23:16.38 | cr2 | only the vmlinux is compressed. |
| 23:18.53 | cr2 | oh. gomunicator says "can't open /dev/gsm0" permission denied. it does not know universal. |
| 23:19.19 | cr2 | the buttons are insanely big, and the font is insanely small. |
| 23:19.48 | awelux__ | all other wince devices had 320x240 right ? |
| 23:20.52 | cr2 | hx4700 has 480x640. for gomunicator - yes. |
| 23:21.49 | awelux__ | ah. the piggy.gz claims a length of 0x001eec60 which is the exact size of the kernel image |
| 23:22.43 | cr2 | the gomunicator ui sux :) it's like athena widget app. windows people would be really pissed off. |
| 23:23.05 | awelux__ | oh. |
| 23:23.55 | awelux__ | I don't know the athena widget app. But athena toolkit is quite old. |
| 23:24.22 | cr2 | the blinking cursor is in the middle of the text input field. |
| 23:24.34 | cr2 | i think we have something to do here, too. |
| 23:25.16 | awelux__ | rewriting gomuinicator is the least of my problems right now. |
| 23:25.31 | awelux__ | But the dot of the icmr doesnt go away. |
| 23:26.00 | awelux__ | I will try and set the mask for the icmr right after we switch off mmu |
| 23:26.04 | awelux__ | maybe that helps |
| 23:26.18 | cr2 | try. |
| 23:27.28 | cr2 | it seems that such big touchscreen needs bilinear calibration coefficients, not just simple affine. |
| 23:28.26 | awelux__ | which would be why they take 5 points for calibration |
| 23:30.16 | cr2 | i don't know what is inside, but it just doesn't look right. |
| 23:30.28 | awelux__ | ?!? the dot is still there. Maybe I'm looking at a mistake of myself. |
| 23:30.46 | cr2 | aah. found the font setting menu! |
| 23:31.32 | awelux__ | <PROTECTED> |
| 23:31.50 | awelux__ | <PROTECTED> |
| 23:32.05 | awelux__ | and vram is a function to print the value as hex |
| 23:32.13 | cr2 | ok. |
| 23:32.13 | awelux__ | I mean as bit pattern |
| 23:35.31 | cr2 | gpe assumes some small dpi, and don't let me go above 10pt... |
| 23:35.42 | awelux__ | lol |
| 23:37.28 | cr2 | there are 2 really embarrasing things: sizeof(ptr)=32bit and screendpi=72. |
| 23:38.37 | awelux__ | in gpe? |
| 23:38.46 | awelux__ | compiled in? |
| 23:39.41 | cr2 | no. in general. |
| 23:40.16 | cr2 | xv assumes that 9x13 font is available everywhere. |
| 23:41.03 | cr2 | i will try opie now. the startup bitmap will be scaled in a very funny way. |
| 23:41.50 | cr2 | well. let's think how we can move further on magician. there is alpine waiting after that :) |
| 23:42.11 | awelux__ | it stopped again somewhere in the middle of the code |
| 23:42.21 | awelux__ | I will write out the memory locations. |
| 23:42.26 | awelux__ | maybe they ring a bell |
| 23:48.18 | awelux__ | 0xa016e528 0xa003e0a0 |
| 23:48.36 | awelux__ | it was reading the second and writing the first. |
| 23:49.36 | cr2 | looks sane. |
| 23:49.59 | awelux__ | yes and the kernel was starting to uncompress to 0xa0116528 |
| 23:51.16 | awelux__ | the last few bits are the same. I guess because gzip works on blocks |
| 23:51.17 | cr2 | wait. the kernel was put ba haret where ? |
| 23:51.52 | cr2 | the zimage i mean. |
| 23:52.12 | awelux__ | haret put the zImage at 0xa0008000 |
| 23:52.56 | cr2 | ok. how long is it ? |
| 23:54.18 | awelux__ | the zImage is ls -l arch/arm/boot/compressed/piggy.gz |
| 23:54.18 | awelux__ | -rw-r--r-- 1 alex alex 988849 2006-02-26 20:20 arch/arm/boot/compressed/piggy.gz |
| 23:54.33 | cr2 | btw. i can't go through opie 5-point calibration |
| 23:54.34 | awelux__ | I can try and get the hex value of the size |
| 23:54.34 | cr2 | ok. |
| 23:56.30 | awelux__ | 0xa00fd075 is the end of the gzip part and 0xa000b9c4 is the start of it. |
| 23:56.59 | cr2 | ok. |
| 23:57.31 | cr2 | 0xa01* is ok then. |
| 23:58.08 | awelux__ | irq's are all of acording to icrm |
| 23:58.25 | cr2 | btw. what happens when you boot without the ramdisk ? |
| 23:58.32 | awelux__ | uh. |
| 23:58.37 | awelux__ | I boot without the ramdisk |
| 23:58.41 | cr2 | ok. |
| 23:59.19 | awelux__ | I can see a 10 byte content here. |
| 23:59.38 | awelux__ | I've enough time left to decode it and search it in the piggy.gz |
