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Merge pull request #20134 from benpicco/cpu/sam0_common-adc_continuous-fix

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cpu/sam0_common: fix adc_continuous_sample()
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benpicco 2023-12-01 20:05:27 +00:00 committed by GitHub
commit 182700fef4
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2 changed files with 3 additions and 6 deletions
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1
core/mutex.c
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@ -24,6 +24,7 @@
#include <inttypes.h>
#include <stdio.h>
#include "cpu.h"
#include "mutex.h"
#include "thread.h"
#include "sched.h"

8
cpu/sam0_common/periph/adc.c
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@ -389,14 +389,10 @@ void adc_continuous_begin(adc_res_t res)
int32_t adc_continuous_sample(adc_t line)
{
int val;
assert(line < ADC_NUMOF);
assert(mutex_trylock(&_lock) == 0);
mutex_lock(&_lock);
val = _sample(line) << _shift;
mutex_unlock(&_lock);
return val;
return _sample(line) << _shift;
}
void adc_continuous_stop(void)