diff --git a/card10-l0dable/src/max86150.rs b/card10-l0dable/src/max86150.rs index 0a808842a71f0b1650dd434a603e289bdae12bc6..476918e5755024b4a65e29cd3abf722231c0b553 100644 --- a/card10-l0dable/src/max86150.rs +++ b/card10-l0dable/src/max86150.rs @@ -22,10 +22,9 @@ impl MAX86150 { let mut cfg = max86150_sensor_config { sample_buffer_len: DATA_MAX, ppg_sample_rate: 200, - _padding: [0u8; 10], }; - let stream_id = unsafe { epic_max86150_enable_sensor(&mut cfg) }; + let stream_id = unsafe { epic_max86150_enable_sensor(&mut cfg, size_of::<max86150_sensor_config>()) }; if stream_id < 0 { let error = match -stream_id {