Hi,
Is it possible to access mcbsp from userspace in the beagleboard. How to test mcbsp ?
Hi,
Is it possible to access mcbsp from userspace in the beagleboard. How to test mcbsp ?
Harishkumar V wrote:
Hi,
Is it possible to access mcbsp from userspace in the beagleboard. How to
test mcbsp ?
for what purpose? audio? use linux sound driver and alsa, no?
Hi,
I want to connect it to an Synchronous serial interface and access it. Also want to test loopback…
Harishkumar V wrote:
Hi,
Is it possible to access mcbsp from userspace in the beagleboard. How to
test mcbsp ?
Yes, there is a way.
1. Compile a kernel without audio and McBSP support.
2. mmap /dev/mem to get access to the McBSP registers.
Nils