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Rockbox mail archiveSubject: Re: Rombox: won't charge when batteries are deadRe: Rombox: won't charge when batteries are dead
From: Magnus Holmgren <lear_at_algonet.se>
Date: Wed, 16 Jul 2003 15:42:53 +0200 Nix wrote: >> So adc.c could be moved quite high up, it doesn't seem to depend on just >>about anything except the kernel, then power_init() could be moved a bit >>higher up? > > > Alternatively, you could initialize current_channel to 7, not 0; or read > the lot at once in adc_init() to initialize properly without an 8 tick > delay. Nope, you can't read it directly. The ADC needs some time to convert the value (I think it takes about ~28 µs with the current code). That's one reason for doing one conversion per tick (which is a simple, and for most purposes, good enough solution). -- Magnus HolmgrenReceived on 2003-07-16 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |