Freescale Semiconductor DSP56366 - Manual (Page 238)

Timer/Event Counter Programming Model
DSP56366 24-Bit Digital Signal Processor User Manual, Rev. 4
11-8 Freescale Semiconductor
Table 11-2 Timer Control Bits for Timer 0
Bit Settings Mode Characteristics
TC3 TC2 TC1 TC0
Mode
Number
Mode Function TIO0 Clock
0 0 0 0 0 Timer and GPIO GPIO
1
1 The GPIO function is enabled only if all of the TC[3:0] bits are zero.
Internal
0 0 0 1 1 Timer pulse Output Internal
0 0 1 0 2 Timer toggle Output Internal
0 0 1 1 3 Event counter Input External
0 1 0 0 4 Input width measurement Input Internal
0 1 0 1 5 Input period measurement Input Internal
0 1 1 0 6 Capture event Input Internal
0 1 1 1 7 Pulse width modulation Output Internal
1 0 0 0 8 Reserved — —
1 0 0 1 9 Watchdog pulse Output Internal
1 0 1 0 10 Watchdog toggle Output Internal
1 0 1 1 11 Reserved — —
1 1 0 0 12 Reserved — —
1 1 0 1 13 Reserved — —
1 1 1 0 14 Reserved — —
1 1 1 1 15 Reserved — —
Table 11-3 Timer Control Bits for Timers 1 and 2
TC3 TC2 TC1 TC0 Clock Mode
0 0 0 0 Internal Timer
0 0 0 1 — Reserved
0 0 1 X — Reserved
0 1 X X — Reserved
1 X X X — Reserved