Search found 5 matches

by SpacedCowboy
Wed Jan 29, 2014 5:39 pm
Forum: STM32 Support
Topic: GPIO / Clocks / etc.
Replies: 2
Views: 2576

Re: GPIO / Clocks / etc.

Hmm. That doesn't seem to be working for me

No matter which form I use, I get undefined symbols. I'll have a look in the the device drivers and see what extra headers they're including...

Never mind, I was being an idiot. For some reason I'd commented out the #include "hal.h" so it wasn't finding ...
by SpacedCowboy
Wed Jan 29, 2014 2:37 am
Forum: STM32 Support
Topic: GPIO / Clocks / etc.
Replies: 2
Views: 2576

GPIO / Clocks / etc.

Hi,

I'm trying to port some code from a previous app (running bare-metal on the STM32F4) and I'm getting stuck on things like:


/**************************************************************************\
|* Enable the FSMC clock ...
by SpacedCowboy
Fri Jan 24, 2014 9:52 pm
Forum: STM32 Support
Topic: Waveshare OpenC CDC driver and OSX
Replies: 1
Views: 2045

Waveshare OpenC CDC driver and OSX

Has anyone managed to get the USB CDC driver to work in the demo from the repository at m ?

This is a port to the OpenC 207I board from [url]wvshare.com[/url], which is a really nice board, but my Mac doesn't see any serial port when I plug the core-module's mini-USB port in. If I connect a serial ...
by SpacedCowboy
Fri Oct 18, 2013 11:13 pm
Forum: General Support
Topic: HS USB (STM32F4) and bulk data
Replies: 3
Views: 4033

Re: HS USB (STM32F4) and bulk data

ChibiOS has been initially developed on an Atari ST

[grin] I did not know that Sometimes, sitting in front of my 12-core Mac, it seems I could still do the things I needed to a lot faster on the old ST that I had at college...

Are USB-related pins configured correctly in board.h? is the OTG ...
by SpacedCowboy
Fri Oct 18, 2013 9:42 pm
Forum: General Support
Topic: HS USB (STM32F4) and bulk data
Replies: 3
Views: 4033

HS USB (STM32F4) and bulk data

Hi all,

I'm trying to make a VME graphics accelerator for an Atari TT (m if you're interested) as a hobby project, and am running into trouble with USB.

The STM32F4 is basically implementing a VME-style interface on one end, and a high-speed USB2 interface on the other end, which talks to a ...