Search found 260 matches
- Thu Apr 04, 2019 5:52 pm
- Forum: ChibiOS/HAL
- Topic: VMT interface between upper and lower level HAL
- Replies: 9
- Views: 1426
VMT interface between upper and lower level HAL
I'm currently working on creating a driver for an external SPI to CAN device. I would like to use the hal_can abstraction, but the way HAL is currently designed is that it is directly linked to the hal_<device>_lld functions. I would like to use the HAL to be more than just bound to MCU built-in per...
- Thu Apr 04, 2019 5:41 pm
- Forum: ChibiOS/HAL
- Topic: hal_can.h should define CANRxFrame/CANTxFrame
- Replies: 1
- Views: 425
hal_can.h should define CANRxFrame/CANTxFrame
hal_can.h should define the CANRxFrame/CANTxFrame structures. The structure definitions are currently entirely inside hal_can_lld.h . If there are any platform specific members needed (for example, FMI and TIME in STM32), those should be in macros defined in hal_can_lld.h, and included at the end of...
- Wed Apr 03, 2019 5:25 pm
- Forum: ChibiOS/RT
- Topic: Understand difference between stats and time in thread_t
- Replies: 9
- Views: 1277
Re: Understand difference between stats and time in thread_t
Is it true that (assuming no overflow happens), the total time logged by stats for all threads should track the current system time? Also, that the cumulative time for each thread is the actual execution time of the thread + any interrupts that occurred in the thread. The stats timer for the thread ...
- Sat Mar 16, 2019 4:55 pm
- Forum: Bug Reports
- Topic: [PATCH] added missing STM32F103x8 definition Topic is solved
- Replies: 4
- Views: 789
Re: [PATCH] added missing STM32F103x8 definition Topic is solved
Report issues with CMSIS files here:
https://github.com/ARM-software/CMSIS_5
Also, check if the latest trunk code already has the fix.
Submit bug report to STMicro, on their forums perhaps?
https://github.com/ARM-software/CMSIS_5
Also, check if the latest trunk code already has the fix.
Submit bug report to STMicro, on their forums perhaps?
- Fri Mar 15, 2019 8:56 pm
- Forum: ChibiOS/HAL
- Topic: MFS using internal Flash
- Replies: 6
- Views: 1138
Re: MFS using internal Flash
No problem, I'm working in trunk. I'm using Alex mirror in GitHub . I'll try using my "driver", if it works, I'd like to ask some directions to write a STM32 internal flash driver if you believe is the right path. Thanks again. Check this out: http://www.chibios.com/forum/viewtopic.php?f=...
- Fri Mar 15, 2019 7:48 pm
- Forum: ChibiOS/HAL
- Topic: MFS using internal Flash
- Replies: 6
- Views: 1138
Re: MFS using internal Flash
No problem, I'm working in trunk. I'm using Alex mirror in GitHub . I'll try using my "driver", if it works, I'd like to ask some directions to write a STM32 internal flash driver if you believe is the right path. Thanks again. Check this out: http://www.chibios.com/forum/viewtopic.php?f=...
- Mon Feb 25, 2019 9:21 pm
- Forum: ChibiOS/RT
- Topic: undefined reference to ST2MS and MS2ST
- Replies: 21
- Views: 3555
Re: undefined reference to ST2MS and MS2ST
Yep, definition of callback has changed. Check out hal_dac.h. now, it only takes the driver strict as a parameter.
See viewtopic.php?f=3&t=4929. I believe the demos in testhal have been updated as well to show the usage of the new API.
See viewtopic.php?f=3&t=4929. I believe the demos in testhal have been updated as well to show the usage of the new API.
- Mon Feb 25, 2019 7:23 pm
- Forum: ChibiOS/RT
- Topic: undefined reference to ST2MS and MS2ST
- Replies: 21
- Views: 3555
Re: undefined reference to ST2MS and MS2ST
Giovanni doesn't have anything to do with the Github mirror. The official ChibiOS repo is on sourceforge. Yeah, a lot of us don't like that, but it is what it is :). Also, please post more information on that warning. Post the file, and more context from the compiler output .. Clearly, your callback...
- Mon Feb 25, 2019 4:32 pm
- Forum: STM32 Support
- Topic: Where to start STM32H7 support
- Replies: 214
- Views: 36005
Re: Where to start STM32H7 support
What if you disconnect the SPI lines going to the slave device and enable the internal pull-up on MISO? When you do the SPI transaction, you should receive all 0xFF.
- Sat Feb 23, 2019 7:32 pm
- Forum: ChibiOS/RT
- Topic: xQueueCreate equivalent
- Replies: 10
- Views: 1716
Re: xQueueCreate equivalent
Those are different, ObjFIFOs are meant to exchange fixed-size structures in a copy-less way. HAL I/O buffers are used in those situations where you have to read/write byte streams from one side and fetch/post buffers from the other side, it is more of a buffering system. Which is better depends on...