Search found 85 matches

by gabonator1
Thu Aug 01, 2013 4:49 am
Forum: DSO
Topic: DS203 quad user interface design
Replies: 102
Views: 123058

Re: DS203 quad user interface design

pc_07, I altered the build script to make the hex files for all slots. I havn't tested it yet, so please tell me whether it worked or not: https://github.com/gabonator/DS203/tree/master/Bin
by gabonator1
Tue May 07, 2013 3:43 am
Forum: DSO
Topic: DS203 quad user interface design
Replies: 102
Views: 123058

Re: DS203 quad user interface design

Sorry guys, that was my fault... I was in a hurry and didn't try uploading the image into DSO. Still working hard on my disertation thesis and do not have much time for this project. I commented out some user modules to make the hex file smaller, and now it can be uploaded without any problem... The...
by gabonator1
Mon May 06, 2013 2:53 am
Forum: DSO
Topic: DS203 quad user interface design
Replies: 102
Views: 123058

Re: DS203 quad user interface design

marcosin, thank you for pointing me to this mistake. Fixed in current release.
by gabonator1
Sun Apr 14, 2013 3:45 am
Forum: DSO
Topic: DSO as electricity meter
Replies: 1
Views: 2535

Re: DSO as electricity meter

And next interesting project - DCF77 decoding:

https://github.com/gabonator/DS203/tree ... ects/Dcf77
by gabonator1
Sat Apr 06, 2013 1:07 am
Forum: DSO
Topic: Oh no, I bricked my DSO
Replies: 5
Views: 5503

Re: Oh no, I bricked my DSO

AAhh, the stm32flash utility is made primarily for linux OS but I have found some win32 build with buggy file access routines and this caused the utility to freeze changing the code to this solved the problem: parser_err_t binary_read(void *storage, unsigned char *data, unsigned int *len) { binary_t...
by gabonator1
Fri Apr 05, 2013 9:45 pm
Forum: DSO
Topic: Oh no, I bricked my DSO
Replies: 5
Views: 5503

Re: Oh no, I bricked my DSO

Seems I am in deeper trouble, tried the stm32flash utility and it stops working after flashing address 0x08000700 (0.68%). Dumping whole flash into file works fine, it generates 512kB file with 0x708 meaningful bytes and the remaining of the file is filled with 0xff. Bad bad bad... Anyway, I have HE...
by gabonator1
Fri Apr 05, 2013 3:48 pm
Forum: DSO
Topic: Oh no, I bricked my DSO
Replies: 5
Views: 5503

Oh no, I bricked my DSO

both of them :( After turning on, the screen turns white, no beep. Cannot enter DFU, holding any button while turning on doesn't change anything. When plugged to USB, windows says "USB device not recognized" It has probably something in common with this linker script: /* Define memory regions. */ ME...
by gabonator1
Fri Apr 05, 2013 3:38 am
Forum: DSO
Topic: Alternative dso firmware [Application Software Design Entry]
Replies: 77
Views: 119265

Re: Alternative dso firmware [Application Software Design En

I tried armv7-m but there is no change in PLT... the problem of generating thumb PLT entries by gcc was already discussed 10 years ago: http://www.sourceware.org/ml/binutils/2002-07/msg00439.html but they did not implement the patch it into bintools, I tried patching it manually, but the current sou...
by gabonator1
Sun Mar 24, 2013 6:26 pm
Forum: DSO
Topic: Alternative dso firmware [Application Software Design Entry]
Replies: 77
Views: 119265

Re: Alternative dso firmware [Application Software Design En

I have found this: http://infocenter.arm.com/help/topic/com.arm.doc.dui0493e/BABCAIGH.html linker switch "--no_blx_thumb_arm" that prevents using BLX... unfortunately no such switch is supported by toolchain I am using. But I have found this: C:\Programs\Devel\Gcc\arm-2011.03\arm-none-eabi\bin>ld --...