I already posted this problem in the Kinetis section, Kojto advised me to repost it in this section (http://forums.freescale.com/t5/Kinetis-ARM-Cortex-M4/Kinetis-60n512-MQX-I2C-Slave/td-p/96095).
I have some problems with the I2C Slave driver on the Kinetis 60n512 with MQX.
The main Problem is that I have to detect a repeated START or a STOP signal. This is necessary because I don't know the exact size of a package when the master begins to write the data. Is there a possibility to read out somehow when the master finished with writing? In the datasheet I didn't find a flag which would signaling this event.
I think the Kinetis controller doesn't provide a way to detect the end of a message or am I wrong? So we normally have to know the size of a transmission (even as slave).