#pragma once #include "mgos.h" #include "mgos_i2c.h" #define MGOS_SI7021_READ_DELAY (2) #ifdef __cplusplus extern "C" { #endif struct mgos_si7021; /* * */ struct mgos_si7021 *mgos_si7021_create(struct mgos_i2c *i2c, uint8_t i2caddr); /* * */ void mgos_si7021_destroy(struct mgos_si7021 **sensor); /* * */ bool mgos_si7021_read(struct mgos_si7021 *sensor); /* * */ float mgos_si7021_getTemperature(struct mgos_si7021 *sensor); /* * */ float mgos_si7021_getHumidity(struct mgos_si7021 *sensor); /* * */ bool mgos_si7021_i2c_init(void); #ifdef __cplusplus } #endif