# options for nanopb # https://jpa.kapsi.fi/nanopb/docs/reference.html#proto-file-options *EnvironmentMetrics.iaq int_size:16 *EnvironmentMetrics.wind_direction int_size:16 *LocalStats.num_online_nodes int_size:16 *LocalStats.num_total_nodes int_size:16 *HealthMetrics.heart_bpm int_size:8 *HealthMetrics.spO2 int_size:8