Search found 13588 matches

by Giovanni
Tue Jun 01, 2021 8:20 pm
Forum: Bug Reports
Topic: SDC bus speed
Replies: 3
Views: 90

Re: SDC bus speed

Not sure about this one, perhaps moving that code is just changing timings enough to hide a race condition. Could you try compiling with no optimizations? -O0, if it is a race condition this could make the problem disappear, then the solution would be adding a proper delay somewhere in the LLD. Giov...
by Giovanni
Tue Jun 01, 2021 8:17 pm
Forum: Bug Reports
Topic: STM SDMMCv2 clock div Topic is solved
Replies: 2
Views: 123

Re: STM SDMMCv2 clock div Topic is solved

Thanks for finding.

Giovanni
by Giovanni
Mon May 31, 2021 5:03 pm
Forum: Development and Feedback
Topic: Simulator on Linux or Windows
Replies: 15
Views: 6318

Re: Simulator on Linux or Windows

russian wrote:
Giovanni wrote:There was a Linux/MAC version up to 2.6.x, it has not been ported so far.

Giovanni

Google remembers about this thread and I assume that as of 2021 linux totally works just fine.


It does, it is what I use for testing.

Giovanni
by Giovanni
Fri May 28, 2021 3:44 pm
Forum: ChibiOS/RT
Topic: Where is the PRIO ?
Replies: 2
Views: 242

Re: Where is the PRIO ?

Hi,

Just replace the expression "->prio" with "->hdr.pqueue.prio".

Giovanni
by Giovanni
Thu May 27, 2021 3:34 pm
Forum: ChibiStudio
Topic: ChibiStudio on 32-bit Windows
Replies: 3
Views: 341

Re: ChibiStudio on 32-bit Windows

Old versions are 32 bits, you could take one of those then replace the compilers and the chibios directories inside.

Giovanni
by Giovanni
Wed May 26, 2021 7:53 pm
Forum: Bug Reports
Topic: QSPIv2 driver issues H757I EVAL
Replies: 13
Views: 447

Re: QSPIv2 driver issues H757I EVAL

Hi,

MFS has a test suite, you may try to run that for validation. See the MFS demo.

Giovanni
by Giovanni
Wed May 26, 2021 7:51 pm
Forum: Bug Reports
Topic: STM32H7 ADCv4 patches Topic is solved
Replies: 32
Views: 2468

Re: STM32H7 ADCv4 patches Topic is solved

It is best to include ccportab.h and use CC_SECTION() macro, it is compiler-independent, place it before the buffer declaration. The section to use would be .ram4_clear, you want the RAM to be initialized.

Giovanni
by Giovanni
Wed May 26, 2021 6:09 pm
Forum: Bug Reports
Topic: STM32H7 ADCv4 patches Topic is solved
Replies: 32
Views: 2468

Re: STM32H7 ADCv4 patches Topic is solved

Hi,

ADC3 uses BDMA, is the buffer placed in a RAM accessible by BDMA?

Giovanni
by Giovanni
Tue May 25, 2021 10:22 am
Forum: Bug Reports
Topic: STM32H7 ADCv4 patches Topic is solved
Replies: 32
Views: 2468

Re: STM32H7 ADCv4 patches Topic is solved

Hi Alex,

I committed the patch on trunk then ported the whole trunk driver to 20.x, no point in keeping 2 versions around.

Could you give it a try?

Giovanni

Go to advanced search