Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

iio: Find attributes and channels in iio device

Browse Source 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2015-09-29 14:19:42 +01:00
parent 8c19105309
commit d8c2c7c483
4 changed files with 79 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
examples/iio_driver.c
View File

@@ -37,7 +37,10 @@ main()
}
float iio_value;
mraa_result_t ret = mraa_iio_read(iio_device0, 0, "raw", &iio_value);
fprintf(stdout, "IIO device has %d channels and %d attributes\n",
mraa_iio_get_channel_count(iio_device0),
mraa_iio_get_attr_count(iio_device0, 0));
mraa_result_t ret = mraa_iio_read(iio_device0, "in_voltage0_raw", &iio_value);
if (ret == MRAA_SUCCESS) {
fprintf(stdout, "IIO read %f\n", iio_value);
}