#ifndef IMPL_DHT_H #define IMPL_DHT_H #include "htu21d.h" htu21d_ret_t impl_dht_i2c_read(void *handle, uint8_t* data, uint8_t len); htu21d_ret_t impl_dht_i2c_write(void *handle, uint8_t* data, uint8_t len); htu21d_ret_t impl_dht_delay(void *handle, uint32_t msec); #endif