Base Peripheral
The espp::BasePeripheral class is a base class for all peripherals. It provides a common interface for all peripherals and is used to access the peripheral’s registers. It is primarily designed to be used as a base class for peripheral classes that communicate using I2C (address-based) or SPI (CS-based) protocols.
The base class provides an interface for specifying different communications functions that the peripheral may use, as well as providing some base implementations for common functionality such as reading / writing u8 and u16 values from / to a register.