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by Giovanni
Thu Jan 13, 2022 3:24 pm
Forum: Development and Feedback
Topic: Simulator on Linux or Windows
Replies: 17
Views: 7673

Re: Simulator on Linux or Windows

Hi, On Ubuntu you need to add the 32bits development environment and it will work (I use it on Linux Mint). The demo opens 2 ports, connects on those using telnet and you will get shells, from there you can execute tests. Regressions tests are done by launching /test/rt/testbuild/go.sh. You need PC-...
by Giovanni
Thu Jan 13, 2022 8:45 am
Forum: ChibiOS/HAL
Topic: SPI problem with Chibios 21.11
Replies: 3
Views: 182

Re: SPI problem with Chibios 21.11

Please also check the SPI configuration structure, it is a bit different now, make sure to initialize fields by name not by position.

Giovanni
by Giovanni
Thu Jan 13, 2022 8:44 am
Forum: STM32 Support
Topic: CAN_BTR_LBKM flag Topic is solved
Replies: 7
Views: 211

Re: CAN_BTR_LBKM flag Topic is solved

Hi,

Dominant error can mean that the bus is kept at a fixed level. In my opinion there is some problem with GPIO settings or HW (wiring, driver).

Giovanni
by Giovanni
Wed Jan 12, 2022 10:09 pm
Forum: STM32 Support
Topic: CAN_BTR_LBKM flag Topic is solved
Replies: 7
Views: 211

Re: CAN_BTR_LBKM flag Topic is solved

Hi, you need to inspect the registers looking at the reference manual. The register should be OK unless something initialized it (the HAL does not touch it).

Giovanni
by Giovanni
Wed Jan 12, 2022 6:36 pm
Forum: ChibiOS/HAL
Topic: SPI problem with Chibios 21.11
Replies: 3
Views: 182

Re: SPI problem with Chibios 21.11

Hi,

I haven't tested the SPI_v2 driver with SD cards, it should be compatible with the old driver at API level. Is the SPI clock exactly the same? mcuconf.h probably changed.

Giovanni
by Giovanni
Wed Jan 12, 2022 6:35 pm
Forum: General Support
Topic: UINCDIR used by rules.mk, therefore should have UCSRC etc.. as well?
Replies: 1
Views: 89

Re: UINCDIR used by rules.mk, therefore should have UCSRC etc.. as well?

Hi,

INCDIR is populated by the various .mk files, UINCDIR is for user paths, a little redundant. I would rather remove it rather than adding USRC.

Giovanni
by Giovanni
Wed Jan 12, 2022 6:32 pm
Forum: STM32 Support
Topic: CAN_BTR_LBKM flag Topic is solved
Replies: 7
Views: 211

Re: CAN_BTR_LBKM flag Topic is solved

Is the CAN baud rate the one you expect? this could be the reason you are not receiving data.

Also check in AFIO that CAN is not remapped.

Giovanni
by Giovanni
Wed Jan 12, 2022 2:32 pm
Forum: Bug Reports
Topic: SPI HAL v2 fails to compile without SPI_USE_SYNCHRONIZATION
Replies: 2
Views: 431

Re: SPI HAL v2 fails to compile without SPI_USE_SYNCHRONIZATION

Hi,

Don't worry, fixes come in batches, it will happen on the next "pass".

Giovanni
by Giovanni
Wed Jan 12, 2022 9:22 am
Forum: STM32 Support
Topic: CAN_BTR_LBKM flag Topic is solved
Replies: 7
Views: 211

Re: CAN_BTR_LBKM flag Topic is solved

Hi,

It is for loopback, probably you are able to send data but would not be able to receive it. I would check GPIO, AFIO and SYSCONF settings.

This is not a driver behavior, it as about how HW works.

Giovanni
by Giovanni
Tue Jan 11, 2022 5:19 pm
Forum: Bug Reports
Topic: log4j vulnerability found - is there a fix? Topic is solved
Replies: 1
Views: 46

Re: log4j vulnerability found - is there a fix? Topic is solved

Hi,

That is an Eclipse file, you are asking to the wrong people probably.

I would not be concerned because Eclipse is not a network-facing application so against what/who is it supposed to be vulnerable?

Giovanni

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