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| author | Jörg Hohensohn <hohensoh@rockbox.org> | 2003-07-17 20:40:16 +0000 |
|---|---|---|
| committer | Jörg Hohensohn <hohensoh@rockbox.org> | 2003-07-17 20:40:16 +0000 |
| commit | bfaf757db73ed40b60caa4f5f056f7a5489f127d (patch) | |
| tree | 10d5e9b503af8f67e3651aeb004e34ad0fda880d | |
| parent | 5dd17b1857b5de2a0250ef79898d2009583b6278 (diff) | |
| download | rockbox-bfaf757db73ed40b60caa4f5f056f7a5489f127d.zip rockbox-bfaf757db73ed40b60caa4f5f056f7a5489f127d.tar.gz rockbox-bfaf757db73ed40b60caa4f5f056f7a5489f127d.tar.bz2 rockbox-bfaf757db73ed40b60caa4f5f056f7a5489f127d.tar.xz | |
Magnus Holmgren: Just realized one thing: doing AN0-3 last is slightly better, as AN0
will then remain valid for the first execution of the tick task function.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3842 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/drivers/adc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/drivers/adc.c b/firmware/drivers/adc.c index 5affe10..1076743 100644 --- a/firmware/drivers/adc.c +++ b/firmware/drivers/adc.c @@ -34,7 +34,7 @@ static void adc_tick(void) { /* Read the data that has bee converted since the last tick */ adcdata[current_channel] = - *(unsigned short *)adcreg[current_channel] >> 6; + *(unsigned short *)adcreg[current_channel] >> 6; /* Start a conversion on the next channel */ current_channel++; @@ -82,10 +82,10 @@ void adc_init(void) current_channel = 0; /* Do a first scan to initialize all values */ - /* AN0 to AN3 */ - adc_batch_convert(true); /* AN4 to AN7 */ adc_batch_convert(false); + /* AN0 to AN3 */ + adc_batch_convert(true); tick_add_task(adc_tick); } |