Main Content
readRegister
Syntax
Description
data = readRegister(
reads a single value of data stored in the specified register memory address
peripheral
,registerAddress
)registerAddress
of the I2C peripheral device
peripheral
and returns the data as a uint8
value.
This operation is done in a single I2C transaction.
data = readRegister(
reads the specified number of values peripheral
,registerAddress
,count
)count
from contiguous registers
starting at registerAddress
and returns the data as a
uint8
value.
data = readRegister(___,
reads data in the form specified by datatype
)datatype
.
Examples
Input Arguments
Version History
Introduced in R2023a
See Also
device
| writeRegister
| read
| write