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S5L8700: mask away status bits from ADC conversion result

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21775 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Bertrik Sikken 2009-07-11 14:12:02 +00:00
parent ad825d66c7
commit 24cf6ce2f3
1 changed files with 1 additions and 1 deletions
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2
firmware/target/arm/s5l8700/adc-s5l8700.c
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@ -64,7 +64,7 @@ unsigned short adc_read(int channel)
wakeup_wait(&adc_wakeup, TIMEOUT_BLOCK); wakeup_wait(&adc_wakeup, TIMEOUT_BLOCK);
/* get the converted data */ /* get the converted data */
data = ADCDAT0; data = ADCDAT0 & 0x3FF;
/* put ADC back into standby */ /* put ADC back into standby */
ADCCON |= (1 << 2); ADCCON |= (1 << 2);