Synopsis

typedef struct {
  CTL_TRANSPORT_t transport;
  CTL_STATUS_t (*sample)(CTL_LIGHT_SENSOR_s *, float *);
} CTL_LIGHT_SENSOR_t;

Description

CTL_LIGHT_SENSOR_t is an abstract light sensor interface that provides clients with a means to sample ambient light level.

Structure

transport

The underlying transport for the magnetometer which provides, typically, an I2C or SPI connection to the device and a means to read one or more registers from the device.

sample

Method to read the light level measured by the light sensor.