Type conversion

type_conversion.h and type_conversion.c files define conversion functions that convert all used var types from and to byte arrays, using little endian rule.

Since settings and values are stored in nvs storage in byte array form, as well they are sent via LoRa and BLE messages, functions are used to convert byte arrays to data data format used in firmware and back.

Provided functions for byte array to variable type conversion:

• uint32_t bytes_to_uint32_t(uint8_t bytes)

• int32_t bytes_to_int32_t(uint8_t bytes)

• uint16_t bytes_to_uint16_t(uint8_t bytes)

• int16_t bytes_to_int16_t(uint8_t bytes)

• int8_t bytes_to_int8_t(uint8_t bytes)

• uint8_t bytes_to_uint8_t(uint8_t bytes)

• void bytes_to_float(uint8_t bytes, int16_t data[])

• uint8_t bytes_to_byte_array(uint8_t* bytes, uint8_t length)

Provided functions for variable type to byte array conversion:

• void uint32_t_to_bytes(uint8_t bytes, uint32_t data)

• void uint16_t_to_bytes(uint8_t bytes, uint16_t data)

• void uint8_t_to_bytes(uint8_t bytes, uint8_t data)

• void int32_t_to_bytes(uint8_t bytes, int32_t data)

• void int16_t_to_bytes(uint8_t bytes, int16_t data)

• void int8_t_to_bytes(uint8_t bytes, int8_t data)

• void bool_to_bytes(uint8_t bytes, bool data)

• void float_to_bytes(uint8_t bytes, int16_t data[2])

• void byte_array_to_bytes(uint8_t bytes, uint8_t data, uint8_t length);