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by Giovanni
Wed Oct 17, 2018 3:51 pm
Forum: STM32 Support
Topic: stm32f042 + tickless + usb
Replies: 2
Views: 33

Re: stm32f042 + tickless + usb

Hi,

Try increasing time delta (start at 10 then find a safe lower value) and see if it makes the problem disappear (likely). Reducing system tick frequency would also fix the problem.

Giovanni
by Giovanni
Wed Oct 17, 2018 12:39 pm
Forum: Development and Feedback
Topic: [INFO] News on the STM32 front
Replies: 0
Views: 28

[INFO] News on the STM32 front

The STM32L5, first one with Cortex-M33

https://www.st.com/content/st_com/en/pr ... tId=SS2025

Giovanni
by Giovanni
Wed Oct 17, 2018 10:01 am
Forum: Bug Reports
Topic: palWriteLine()
Replies: 2
Views: 41

Re: palWriteLine()

Maybe the typecast should be done on the expression result, not just one operand.

What is the type of "bits" you are passing to the macro?

Giovanni
by Giovanni
Sun Oct 14, 2018 10:39 am
Forum: STM32 Support
Topic: STM32F207xE demos problem
Replies: 4
Views: 101

Re: STM32F207xE demos problem

I would verify board files as first thing.

Giovanni
by Giovanni
Sat Oct 13, 2018 9:51 pm
Forum: STM32 Support
Topic: STM32F207xE demos problem
Replies: 4
Views: 101

Re: STM32F207xE demos problem

Hi,

Hard to tell what regressed, I have no board to test. What board are you using? are board files compatible? is the program even running?

Giovanni
by Giovanni
Sat Oct 13, 2018 3:53 pm
Forum: Bug Reports
Topic: L071/072 support Topic is solved
Replies: 2
Views: 77

Re: L071/072 support Topic is solved

Merged, I also added L072 even if it is equal.

Giovanni
by Giovanni
Sat Oct 13, 2018 12:19 pm
Forum: Bug Reports
Topic: STM32L496 USB error
Replies: 9
Views: 155

Re: STM32L496 USB error

Could you give a try to trunk code? there is a significant difference in the OTGv1 driver.

Giovanni
by Giovanni
Sat Oct 13, 2018 5:16 am
Forum: ChibiOS/HAL
Topic: Include order: why must hal.h be included before hal_accelerometer.h, etc.?
Replies: 1
Views: 81

Re: Include order: why must hal.h be included before hal_accelerometer.h, etc.?

Hi, There are tens of headers in HAL, all the common header are included in hal.h, the remaining ones depends on things imported by hal.h so are included afterward. The pattern is, first hal.h then other HAL-related headers. For simplicity we never hand-pick headers already included by hal.h, we jus...
by Giovanni
Sat Oct 13, 2018 5:05 am
Forum: Bug Reports
Topic: STM32L496 USB error
Replies: 9
Views: 155

Re: STM32L496 USB error

That problem was about getting an interrupt in an unexpected state of the driver state machine, this seems to be the same, not sure if it is the same problem.

What version are you using? host?

Giovanni
by Giovanni
Fri Oct 12, 2018 2:18 pm
Forum: General Support
Topic: Suppress *.lst files?
Replies: 3
Views: 123

Re: Suppress *.lst files?

It is likely because optimizations, it is impossible to associate 1 to 1 source to asm (inlining, unrolling, reordering, deleting, etc).

Giovanni

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