After researching so much information about migrating to ARM NXP, I had a lot of difficulty working with the I2C of the LPC1343, with a lot of confusing information and few results. I decided to post my own library for those who have the same difficulty as me. I created it in a simple and direct way, as I like to do in my libraries.
Feel free. Learning is good, sharing is even better. Weliton Santos
Thank you for sharing the library!