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examples/aio: Added examples for mraa_aio_read_float()/readFloat()

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Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Alex Tereschenko
2015-02-04 20:09:56 +01:00
committed by Brendan Le Foll
parent cd6701d604
commit e7c3c17eb3
4 changed files with 9 additions and 0 deletions
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3
examples/analogin_a0.c
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@@ -30,6 +30,7 @@ int main ()
{
mraa_aio_context adc_a0;
uint16_t adc_value = 0;
float adc_value_float = 0.0;
adc_a0 = mraa_aio_init(0);
if (adc_a0 == NULL) {
@@ -38,7 +39,9 @@ int main ()
for(;;) {
adc_value = mraa_aio_read(adc_a0);
adc_value_float = mraa_aio_read_float(adc_a0);
fprintf(stdout, "ADC A0 read %X - %d\n", adc_value, adc_value);
fprintf(stdout, "ADC A0 read float - %.5f\n", adc_value_float);
}
mraa_aio_close(adc_a0);