00:00:00 --- log: started forth/13.10.14 02:34:32 --- quit: Bahman (Quit: Leaving.) 02:37:05 --- quit: kludge` (Ping timeout: 265 seconds) 02:42:46 --- join: kludge` (~comet@unaffiliated/espiral) joined #forth 02:43:30 --- join: Bahman (~Bahman@2.146.105.180) joined #forth 03:59:28 --- quit: Bahman (Quit: Leaving.) 04:02:16 --- join: Bahman (~Bahman@2.146.105.180) joined #forth 04:16:41 --- join: labr (~lars@c-4957e555.012-14-67626717.cust.bredbandsbolaget.se) joined #forth 04:19:28 --- part: labr left #forth 04:21:14 --- quit: t3o (Ping timeout: 248 seconds) 06:14:29 --- join: true-grue_ (~quassel@95-25-79-7.broadband.corbina.ru) joined #forth 06:16:50 --- quit: true-grue (Read error: Connection reset by peer) 06:16:54 --- quit: malyn (Remote host closed the connection) 06:16:59 --- join: malyn (~malyn@unaffiliated/malyn) joined #forth 06:29:14 --- join: RodgerTheGreat (~rodger@24-247-43-60.dhcp.mrqt.mi.charter.com) joined #forth 06:34:16 --- quit: Bahman (Quit: Leaving.) 07:26:43 --- join: nighty^ (~nighty@lns-bzn-49f-62-147-170-46.adsl.proxad.net) joined #forth 08:12:14 --- quit: nighty^ (Remote host closed the connection) 08:16:10 --- join: nighty^ (~nighty@lns-bzn-49f-62-147-170-46.adsl.proxad.net) joined #forth 08:38:51 --- join: msmith (~msmit297@23.31.147.162) joined #forth 08:39:57 hi all, anyone have experience with coreForth or assembly for the sam3x - cortex M3 ? 08:46:46 no but I have recently started tinkering a little with camelForth 08:46:56 I doubt I'd be much help 08:50:40 RogerTheGreat: are you doing any UART programming? 08:50:59 --- join: es_ (~estevocas@86.Red-81-35-220.dynamicIP.rima-tde.net) joined #forth 08:51:10 not yet no 08:51:43 I did some SPI stuff with FlashForth on a PIC18 once 08:52:05 what are you trying to do? 08:52:47 well, at this point I'm just trying to send a string out through a usb connection on an arduino due 08:53:10 it's been a tough going 08:54:06 I'm writing my own kernel, but have been using coreForth as reference 08:54:35 --- quit: jevin (Quit: Textual IRC Client: www.textualapp.com) 08:55:50 I'm not an expert by any means but if you want to talk through a particular issue you're dealing with we might be able to figure it out together 08:58:26 ok, I'll paste the code. do you work with qemu? 08:58:37 I've used it a little 09:00:38 ok, one of the problems I'm having is that I don't have a hardware debugger and I don't think the UART configuration code can be tested in qemu because it is vendor specific (I think) 09:00:41 --- join: jevin (~jevin@72.12.217.220) joined #forth 09:00:58 hmm 09:05:24 so you're writing a program from scratch in assembly language and the only means you have of testing is using actual hardware 09:06:35 so I'm guessing you wrote your code, tried it and it didn't work, and now you're trying to come up with a strategy for debugging it? 09:07:21 well, I can test parts of it in qemu 09:07:53 except those parts that are specific to the atmel sam3x 09:08:06 http://pastebin.com/wTP8JWT6 09:09:46 I think I need help understanding certain concepts 09:10:32 have you been reading the datasheet or just trying to work from existing code? 09:11:05 yeah, I have the datasheet up as well as an ebook on the cortex m3 09:15:09 ok, so here is a more target question. I am trying to write to the UART. In the code, I have a sub routine that attempts to do just that. I then flash the device using bossa and connect to /dev/ttyACM0 with kermit 09:15:41 ok 09:16:02 after I have done that, I press the reset button on the device and expect to see hello world in the terminal, but of course I don't 09:17:57 --- join: kumul (~mool@173.215.185.136) joined #forth 09:18:01 --- join: Kumool (~nmz@173.215.185.136) joined #forth 09:20:15 when I step through the code in gdb I don't get any errors 09:20:40 but this is in qemu 09:21:54 I guess I'm having a hard time putting together a question other than why doesn't this work :-) 09:22:04 but that's not a fair question 09:22:29 qemu doesn't emulate correctly even i386 hardware. 09:22:56 well now that you've elaborated a bit perhaps someone will have some ideas 09:23:22 ASau: what do you mean by correctly? 09:23:58 I mean exactly what I write. 09:24:08 qemu doesn't emulate correctly even i386 hardware. 09:24:30 Thus it may be that you hit some bug in qemu. 09:24:49 Maybe not a bug, but incorrect emulation. 09:25:58 I'm testing against the actual device and qemu. I only use qemu so that I can use GDB because of my lack of a hardware debugger 09:31:40 --- quit: es_ (Ping timeout: 272 seconds) 10:42:15 --- join: Yogi_Bear (~Yogi_Bear@201-92-119-177.dsl.telesp.net.br) joined #forth 10:42:37 Invitation - Only FORTH http://www.tatuuu.com.br 10:42:37 --- quit: Yogi_Bear (Client Quit) 10:42:54 how odd 10:43:46 --- quit: saeftl (Ping timeout: 260 seconds) 10:47:43 --- join: saeftl (cbauerm@pestilenz.org) joined #forth 10:52:42 --- quit: JoshGrams (Ping timeout: 252 seconds) 10:54:40 --- join: tathi (~josh@dsl-74-209-3-61.fairpoint.net) joined #forth 10:54:41 --- mode: ChanServ set +v tathi 11:22:41 --- join: t3o (~tvierb@fornax.uberspace.de) joined #forth 12:07:29 --- quit: nighty^ (Remote host closed the connection) 13:00:05 --- join: vectorman (~vesko@78.83.25.116) joined #forth 13:25:59 --- join: nighty^ (~nighty@62.147.170.46) joined #forth 14:01:53 --- quit: true-grue_ (Read error: Connection reset by peer) 14:04:44 --- part: t3o left #forth 14:22:38 --- quit: nighty^ (Remote host closed the connection) 14:40:45 --- join: es (~estevocas@86.Red-81-35-220.dynamicIP.rima-tde.net) joined #forth 17:50:10 --- quit: es (Ping timeout: 268 seconds) 17:53:20 --- join: es (~estevocas@205.Red-83-59-0.dynamicIP.rima-tde.net) joined #forth 17:56:36 --- join: mark4 (~mark4@cpe-192-136-220-10.tx.res.rr.com) joined #forth 18:17:15 --- part: msmith left #forth 18:46:14 --- quit: nisstyre (Quit: Leaving) 19:15:18 --- quit: ASau (Read error: Operation timed out) 21:10:15 --- join: Bahman (~Bahman@2.146.105.180) joined #forth 21:16:39 --- quit: RodgerTheGreat (Quit: RodgerTheGreat) 21:43:53 --- quit: vectorman (Quit: Leaving) 22:14:21 --- quit: kumul (Quit: Leaving) 22:14:30 --- quit: Kumool (Quit: Divided by 0) 22:15:28 --- quit: Bahman (Quit: Leaving.) 22:44:28 --- join: JoshGrams (~josh@dsl-216-227-97-196.fairpoint.net) joined #forth 22:45:31 --- join: nisstyre (~yours@oftn/member/Nisstyre) joined #forth 22:46:28 --- quit: Tod-Autojoined (Read error: Connection reset by peer) 22:46:40 --- join: Tod-Autojoined (~Tod@50-198-177-185-static.hfc.comcastbusiness.net) joined #forth 22:47:28 --- quit: tathi (Ping timeout: 260 seconds) 22:48:16 --- join: ehaliewicz (~user@50-0-51-11.dsl.static.sonic.net) joined #forth 23:36:18 --- quit: es (Ping timeout: 268 seconds) 23:42:41 --- join: p9 (~none@dhcp-130-58-195-191.swarthmore.edu) joined #forth 23:59:59 --- log: ended forth/13.10.14