I2C implementation #1
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Hi,
I have added support for I2C EEPROMS. For this, I have created a separate C file with read and write functions. Because I2C supports 3.3V to read and write, I have also added read functions so It could be possible to read an EEPROM with some changes in xmodem. I had to make some big changes in the code to make everything work propertly. I have also changed the way the pico reads USB input as for me, with the function getChar(), the pico frozes. I also nedded to add some new parameters to the config file to differenciate I2C EEPROMS to the other ones. For now, I have only added the AT24C04 as It's the only model I have. For all testing I have used a Minipro and a logic analyzer so I am prety sure it works as expected.
For the future, I might try to implement the read functionality. If you have any questions or commets please, let me know.
Thanks!