Rockbox mail archive
Subject: Re: Use SLEEP instruction for longer (?) runtime
From: Joaquim Carvalho (jdc_at_x64.com)
Date: 2003-01-23
>
>
>The garbage that is generated
>when the phones are inserted/extracted screws up the interrupt
>handling. We moved from interrupt driven to polled for just that
>reason.
>
Can it be because high frequency noise enters the remote pin (RXD1) and
causes
many consecutive interrupts and interrupt reentrancy?
Joaquim
Page was last modified "Jan 10 2012" The Rockbox Crew
|