Update:
I tried re-initializing the whole USB peripheral on a USB_RESET event, that just caused more problems. It's so strange that most of my endpoints (the audio ones) seem to work fine, but the one bulk endpoint which relies on libusb fails under these conditions...
Search found 9 matches
- Tue Oct 02, 2018 8:30 pm
- Forum: ChibiOS/HAL
- Topic: USB Initialization
- Replies: 3
- Views: 2486
- Tue Oct 02, 2018 4:37 pm
- Forum: ChibiOS/HAL
- Topic: USB Initialization
- Replies: 3
- Views: 2486
USB Initialization
I've created a composite USB device using the "Interface Association" protocol. The device includes a single channel usb audio class device (which behaves like a microphone, and sends uLaw audio at 8000 hz), as well as a second interface which is vendor specific and sends data from an SPI ...
- Fri Aug 24, 2018 4:16 pm
- Forum: Development and Feedback
- Topic: Chibistudio source
- Replies: 2
- Views: 2095
Chibistudio source
Is the source for Chibistudio available? What is the license? I'd like to try to create a standalone CLI version of the board generator (I'd publish my changes of course...)
- Wed Jul 11, 2018 8:49 pm
- Forum: General Support
- Topic: Building the RT-STM32-LWIP-FATFS-USB demo
- Replies: 4
- Views: 2855
Re: Building the RT-STM32-LWIP-FATFS-USB demo
I figured it out -- i was invoking 7z wrong. i needed
instead of
Thanks for the nudge!
Code: Select all
7z x
Code: Select all
7z e
Thanks for the nudge!
- Wed Jul 11, 2018 8:36 pm
- Forum: General Support
- Topic: Building the RT-STM32-LWIP-FATFS-USB demo
- Replies: 4
- Views: 2855
Re: Building the RT-STM32-LWIP-FATFS-USB demo
very strange. Here's my exact sequence of commands (from some arbitrary empty directory) unzip ~/Downloads/ChibiOS_18.2.1.zip 7z e -aoa -oChibiOS_18.2.1/ext/lwip/src ChibiOS_18.2.1/ext/lwip-2.0.3-patched.7z 7z e -aoa -oChibiOS_18.2.1/ext/fatfs/src ChibiOS_18.2.1/ext/fatfs-0.13_patched.7z make -C Chi...
- Wed Jul 11, 2018 8:18 pm
- Forum: General Support
- Topic: Building the RT-STM32-LWIP-FATFS-USB demo
- Replies: 4
- Views: 2855
Building the RT-STM32-LWIP-FATFS-USB demo
I'm planning on porting a very old ChibiOS application (version 2.5.x) to 18.2.1. When setting up my new version of chibios, the first thing I tried was to compile the RT-STM32-LWIP-FATFS-USB demo. I extracted lwip and fatfs into the ext directory, and ran make. Unfortunately i get this error: make[...
- Mon Jul 11, 2016 1:04 pm
- Forum: ChibiOS/HAL
- Topic: hal_stm32_ltdc patch
- Replies: 2
- Views: 1878
Re: hal_stm32_ltdc patch
Giovanni,
I'll take a look at 4.x; i've been using 3 stable for a bit now.
If i have patches in the future, i'll rebase against the head of the repo and make a pull request.
Thanks for Chibios and all of your great work!
-Woody
I'll take a look at 4.x; i've been using 3 stable for a bit now.
If i have patches in the future, i'll rebase against the head of the repo and make a pull request.
Thanks for Chibios and all of your great work!
-Woody
- Fri Jul 08, 2016 8:25 pm
- Forum: ChibiOS/HAL
- Topic: hal_stm32_ltdc patch
- Replies: 2
- Views: 1878
hal_stm32_ltdc patch
In order to get hal_stm32_ltdc to build with my new project, i need to apply the following patch. thought i'd share! Is this where I should be submitting patches? Thanks, Woody --- a/community/os/hal/ports/STM32/LLD/LTDCv1/hal_stm32_ltdc.c 2016-04-30 02:47:37.000000000 -0400 +++ b/community/os/hal/p...
- Wed Oct 29, 2014 8:04 pm
- Forum: General Support
- Topic: RFC: Memory Protection Features
- Replies: 6
- Views: 3920
Re: RFC: Memory Protection Features
The normal stack-overflow detection in ChibiOS (CH_DBG_ENABLE_STACK_CHECK) has already saved my butt more then once...adding support for -fstack-protector will only make things better! I found this thread while searching for MPU support for ChibiOS, glad i'm not the only one thinking about this topic.