Freescale Semiconductor MPC5604B - Developing a General Purpose I²C Driver

Figure 110 : Flow-chart of a typical I²C interrupt handler (R.M. Rev8 – Fig. 20-13)
2.4.
Developing a general purpose I²C Driver
A driver can be built for this module, similar to the one for DSPI or UART, building methods
around the previous interrupt routine.