Texas Instruments TMS320C2XX - Manual (Page 351)

8-1 On-Chip Peripherals
On-Chip Peripherals
This chapter discusses on-chip peripherals connected to the ’C2xx CPU and
their control registers. The on-chip peripherals are controlled through
memory-mapped registers. The operations of the timer and the serial ports are
synchronized to the processor through interrupts and interrupt polling. The
’C2xx on-chip peripherals are:
- Clock generator
- Timer
- Software-programmable wait-state generator
- General-purpose I/O pins
- Synchronous serial port (SSP)
- Asynchronous serial port (ASP), or UART
The serial ports are discussed in Chapter 9 and Chapter 10.
For examples of program code for the on-chip peripherals, see Appendix C,
Program Examples.
Topic Page
8.1 Control of On-Chip Peripherals 8-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Clock Generator 8-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 CLKOUT1-Pin Control (CLK) Register 8-7 . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4 Timer 8-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Wait-State Generator 8-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6 General-Purpose I/O Pins 8-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 8