Support I2C about micropython-ssd1309

[rdagger]

You would need to modify the class constructor to accept and I2C parameter.
Then you would need to modify the write_cmd and write_data for I2C. That should work although I have not tried.
SPI will provide better performance than I2C.

[Omid888]

first I need to thank you for your good work. second I need to request about the I2C driver as well. Since you don't seem to have a plan for adding this feature, can you please provide more details about it? I tried to change the constructor and write_cmd and write_data but found no luck.
P.S: This repo also was my reference too (Link)

[rdagger]

It's hard to write code without the actual display.
The following is untested code:

Here's a sample constructor:

    def __init__(self, i2c, address=0x3C):
        """Constructor for encoder.

        Args:
            i2c (class): I2C bus
            address (int):  Encoder I2C address
        """
        self.address = address
        self.i2c = i2c

The write_cmd and write_data could be combined as follows:

    def write_byte(self, cmd, data):
        """Write byte to encoder.

        Args:
            cmd (byte): Command address to write
            data (byte): Byte to write
        """
        self.i2c.writeto_mem(self.address, cmd, bytearray([data]))

Initialize I2C bus:

from machine import I2C, Pin
i2c = I2C(1, freq=400000, scl=Pin(22), sda=Pin(23))  # bus 1