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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _init_config(self, width, height, spi=None, spiMosi= None, spiDC=None, spiCS=None, spiReset=None, spiClk=None):
 """! SPI hardware and display width, height initialization. """

        self._spi = spi
        self._spi_mosi = spiMosi
        self._spi_dc = spiDC
        self._spi_cs = spiCS
        self._spi_reset = spiReset
        self._spi_clk = spiClk

        self.width = width
        self.height = height