Re: custom audio card on beaglebone

2017-01-25 Thread crazyiop
Hi Anish, thanks for giving me some thougt. Here is what I found: On Sun, Jan 22, 2017 at 03:47:54PM -0800, anish singh wrote: > On Sun, Jan 22, 2017 at 1:38 PM, jo wrote: > > > root@beaglebone:~# aplay -v Pom\ Pom.wav > > Playing WAVE 'Pom Pom.wav' : Signed 32 bit Little Endian, Rate 44100 Hz

Re: Can interrupt be missed between interrupt disable/enable window?

2016-03-21 Thread Crazyiop
Hi, When interrupt are globally disabled, interrupt are still detected and their flag set by their specific hardware circuit. It's only their immediat processing that are disabled. After reenabling interrupt, they will be treated right away, as their flag are still set. it would looks like th