def write(self, dataToSend: Union[bytes, Sequence[int]]) -> int: """Write data to the slave device. Blocks until there is space in the output FIFO. If not running in output only mode, also saves the data received on the MISO input during the transfer into the receive FIFO. :param dataToSend: Data to send :returns: Number of bytes written Usage:: # send byte string writeCount = spi.write(b'stuff') # send list of integers writeCount = spi.write([0x01, 0x02]) """ return hal.writeSPI(self.port, dataToSend)
def write(self, dataToSend: Union[bytes, Sequence[int]]) -> int: """Write data to the slave device. Blocks until there is space in the output FIFO. If not running in output only mode, also saves the data received on the MISO input during the transfer into the receive FIFO. :param dataToSend: Data to send :returns: Number of bytes written Usage:: # send byte string writeCount = spi.write(b'stuff') # send list of integers writeCount = spi.write([0x01, 0x02]) """ return hal.writeSPI(self.port, dataToSend)