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adc: fix sanity test

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Sanity test is disabling the ADC controller before doing a read.

Change-Id: I275a94244a13e80c12e6b39267c4a25dd5479002
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit is contained in:
Juan Manuel Cruz 2015-12-17 11:42:49 -06:00 • committed by Anas Nashif
commit dfbf2bfc44
1 changed files with 3 additions and 4 deletions
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7
samples/nanokernel/apps/adc/src/adc.c
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@ -87,24 +87,23 @@ void main(void)
adc = device_get_binding(ADC_DEVICE_NAME); adc = device_get_binding(ADC_DEVICE_NAME);
if (!adc) { if (!adc) {
DBG("Cannot get adc controller\n"); DBG("Cannot get adc controller\n");
goto done; return;
} }
adc_set_callback(adc, callback); adc_set_callback(adc, callback);
adc_enable(adc); adc_enable(adc);
adc_disable(adc);
if (adc_read(adc, &table) != DEV_OK) { if (adc_read(adc, &table) != DEV_OK) {
DBG("Could not call adc_read\n"); DBG("Could not call adc_read\n");
} }
done:
while (1) { while (1) {
DBG("Waiting..."); DBG("Waiting...");
nano_task_timer_start(&timer, SLEEPTICKS); nano_task_timer_start(&timer, SLEEPTICKS);
nano_task_timer_wait(&timer); nano_task_timer_wait(&timer);
} }
adc_disable(adc);
} }