Hi Giovanni,
using Linux Mint only.
Cheers
Vinz
Search found 130 matches
- Tue Feb 28, 2017 11:13 am
- Forum: Bug Reports
- Topic: STM32L476 USB HAL errors Topic is solved
- Replies: 56
- Views: 26917
- Sat Jan 21, 2017 3:08 pm
- Forum: Bug Reports
- Topic: STM32L476 USB HAL errors Topic is solved
- Replies: 56
- Views: 26917
Re: STM32L476 USB HAL errors Topic is solved
I don't see, how. Maybe the thread-starter can do it though.
Cheers
Vinz
Cheers
Vinz
- Sat Jan 21, 2017 1:08 pm
- Forum: Bug Reports
- Topic: STM32L476 USB HAL errors Topic is solved
- Replies: 56
- Views: 26917
Re: STM32L476 USB HAL errors Topic is solved
Bumping this thread as it has been marked as resolved.
- Wed Dec 28, 2016 11:33 pm
- Forum: Bug Reports
- Topic: STM32L476 USB HAL errors Topic is solved
- Replies: 56
- Views: 26917
Re: STM32L476 USB HAL errors Topic is solved
Hi Giovanni, finally i found some time to reproduce the issue using a demo. Apply the following patch to svn://svn.code.sf.net/p/chibios/svn/trunk@9991 which basically adds usb serial device to the stm32l476 demo and enables debug asserts: diff --git a/demos/STM32/RT-STM32L476-DISCOVERY/Makefile b/d...
- Fri Nov 25, 2016 9:29 pm
- Forum: Bug Reports
- Topic: STM32L4 stm32_clock_init() flash settings Topic is solved
- Replies: 2
- Views: 2875
STM32L4 stm32_clock_init() flash settings Topic is solved
Hi, in stm32_clock_init() the flash settings for cache and art are being reset when changing the wait states: Current code: /* Set flash WS's for SYSCLK source */ if (STM32_FLASHBITS > STM32_MSI_FLASHBITS) FLASH->ACR = STM32_FLASHBITS; /* Switching to the configured SYSCLK source if it is different ...
- Fri Nov 25, 2016 9:25 pm
- Forum: Bug Reports
- Topic: STM32L476 USB HAL errors Topic is solved
- Replies: 56
- Views: 26917
Re: STM32L476 USB HAL errors Topic is solved
Up to now i have not been able to strip this down to a simple example.
It seems to depend on timing.
The issue is still present and i am still trying.
Cheers
Vinz
It seems to depend on timing.
The issue is still present and i am still trying.
Cheers
Vinz
- Tue Nov 08, 2016 7:27 pm
- Forum: Bug Reports
- Topic: STM32L476 USB HAL errors Topic is solved
- Replies: 56
- Views: 26917
Re: STM32L476 USB HAL errors Topic is solved
Hi Giovanni, it seems i am hitting a similar issue but on the fixed version: svn://svn.code.sf.net/p/chibios/svn/branches/stable_16.1.x@9890 _usb_ep0out() panics with "EP0 state machine error" while usbp->ep0state being USB_EP0_TX. Commenting out the error handling "fixes" it for...
- Thu Nov 03, 2016 9:46 pm
- Forum: Bug Reports
- Topic: stable-16.1.x branch OTGv1 issue Topic is solved
- Replies: 2
- Views: 2499
stable-16.1.x branch OTGv1 issue Topic is solved
Hi Giovanni,
the fix for stepping 2 is lacking the register definitions in stm32_otg.h
Cheers
Vinz
the fix for stepping 2 is lacking the register definitions in stm32_otg.h
Code: Select all
#define GCCFG_VBDEN (1U<<21) /**< VBUS sensing enable. */
#define GCCFG_PWRDWN (1U<<16) /**< Power down. */
Cheers
Vinz
- Thu Oct 27, 2016 4:28 pm
- Forum: Bug Reports
- Topic: rtcGetTime(): returns uninitialized memory Topic is solved
- Replies: 7
- Views: 4530
Re: rtcGetTime(): returns uninitialized memory Topic is solved
I see a couple of ways with its own pros and cons each. The following are my thoughts: Currently the isdst flag is part of the HAL but at least the STM32 RTCv1 and RTCv2 do not have support for that. If there are no other ports supporting this flag, it should be dropped. In that way the user sees im...
- Sat Oct 22, 2016 2:22 pm
- Forum: Bug Reports
- Topic: rtcGetTime(): returns uninitialized memory Topic is solved
- Replies: 7
- Views: 4530
rtcGetTime(): returns uninitialized memory Topic is solved
Hi Giovanni, i am tracking down an off-by-many bug with the hours field of fatfs timestamps. In that process i discovered that in get_fattime() there seems to be a use of uninitialized memory bug. In that function timespec is being allocated on stack and passed as is into rtcGetTime(). rtcGetTime() ...