Search found 770 matches

by steved
Thu Mar 11, 2021 2:45 pm
Forum: Development and Feedback
Topic: [DEV] RP2040 support
Replies: 63
Views: 3056

Re: [NOTES] Multi Core support

Thanks, boards are readily available now so there is no need. Better than over here - 6-8 weeks from my normal suppliers! And here's where they started. It would be great if they merged RP2040 support in main OpenOCD anyway, are they stuck with that? I'm sure the Pi people will do whatever's needed...
by steved
Thu Mar 11, 2021 2:39 pm
Forum: Bug Reports
Topic: ChibiStudio 2020
Replies: 17
Views: 2508

Re: ChibiStudio 2020

Is the pointer xxxxxxx a valid address when this happens? perhaps the plugin is trying to fetch data from an invalid address. Giovanni Yes, valid address. It's the address of the function name which was active when my breakpoint was hit - usually an ISR. [Side note: The code listing doesn't list al...
by steved
Thu Mar 11, 2021 12:02 pm
Forum: Development and Feedback
Topic: [DEV] RP2040 support
Replies: 63
Views: 3056

Re: [NOTES] Multi Core support

Hi, About RPI Micro, I have not forgot, I got picoprobe and openocd working but I broke my other board, something went wrong when I soldered the headers or with wiring (my sight is no more that good...). I am waiting for more boards but the thing is progressing, I still find it very interesting. Gi...
by steved
Thu Mar 11, 2021 11:51 am
Forum: Bug Reports
Topic: ChibiStudio 2020
Replies: 17
Views: 2508

Re: ChibiStudio 2020

When using a demo, I can refresh on the TraceBuffer fine, and still works fine if I turn off tickless mode. When I use my code, the refresh takes a long time, then pops up an error message. The popup title bar is: ChibiOS/RT Views The error message is: Error:error reading memory at 134401324 That a...
by steved
Wed Feb 24, 2021 11:48 am
Forum: Bug Reports
Topic: Chibistudio thread priority field Topic is solved
Replies: 1
Views: 249

Chibistudio thread priority field Topic is solved

Noticed that between 20.3.2 and 20.3.3 the name of the priority field in the thread_t structure has changed from "prio" to "realprio". Unless I've missed something in the trunk version of the ChibiStudio plugin, this means that the priority value will no longer display in the thr...
by steved
Sat Feb 13, 2021 8:59 pm
Forum: Bug Reports
Topic: Inaccessible links in the repository
Replies: 11
Views: 935

Re: Inaccessible links in the repository

I've just done two repository updates in succession; the first to bring my repository up to date, so that on the second run there was little more than errors. The log file of the second run is attached. My local repository was created from scratch when Chibi moved to osdn (and I might have tried a f...
by steved
Sat Feb 13, 2021 3:43 pm
Forum: Bug Reports
Topic: Inaccessible links in the repository
Replies: 11
Views: 935

Re: Inaccessible links in the repository

Any news? I continue to have no problems on my side. Giovanni No change - I continue to get Tortoise attempting to access blocked links (not that I've investigated further). One of the links requires a login which invokes PLink. I suspect its the difference between someone who has full rights to ac...
by steved
Sat Feb 13, 2021 3:38 pm
Forum: Bug Reports
Topic: hal_Serial_nor.c
Replies: 20
Views: 2651

Re: hal_Serial_nor.c

No, haven't had a chance to do some proper tests yet. I have updated the code to 20.3, and many of the third party libraries have moved on a bit (not that they were being invoked, as far as I know). Also newer GCC used, in case there was an obscure compiler bug. So possibly that will change things e...
by steved
Sat Jan 30, 2021 10:10 pm
Forum: Development and Feedback
Topic: [DEV] RP2040 support
Replies: 63
Views: 3056

Re: [NOTES] Multi Core support

I could make a stub CMSIS header with just the minimal definitions, drivers could use existing headers but I would prefer CMSIS-style headers or define register structures in the driver itself. Superficially it appears that the header files are already split to make what you want to do quite straig...
by steved
Sat Jan 30, 2021 6:36 pm
Forum: Development and Feedback
Topic: [DEV] RP2040 support
Replies: 63
Views: 3056

Re: [NOTES] Multi Core support

Well, first problems: 1) No CMSIS files anywhere in the SDK, headers would have to be created. The SDK is entirely custom so hardly compatible with anything. Their IRQ system is custom (IRQ chains for shared interrupts) and it is not compatible with an RTOS which requires its code in handlers, this...

Go to advanced search