Timer Control Register (Cr); Tick Value Register (Tvr); Tick Counter Register (Tcr) - Texas Instruments OMAP5910 Technical Reference Manual

Table 7–38. Timer Control Register (CR)
Bit Name
31–4 Reserved
3 ARL
2 IT_ENA
1 TRB
0 TSS
Table 7–39. Tick Value Register (TVR)
Bit Name
31–24 Reserved
23–0 TICK_VALUE_REG
Table 7–40. Tick Counter Register (TCR)
Bit Name
31–24 Reserved
23–0 TICK_COUNTER_REG
Value Function
Autoreload/start
0 One-shot mode. When the counter reaches
zero, an interrupt is generated and the timer is
stopped.
1 Sets the timer to autorestart mode
Interrupt enable
0 Interrupt disabled
1 Interrupt enabled
Timer reload bit
TRB = 1 reloads the counter. Once the counter
is reloaded, TRB is set to 0.
Timer start/stop
0 Stop timer
1 Start timer
If one-shot mode is selected (ARL = 0), this bit
is automatically reset by internal logic when
timer is equal to 0.
Function
This value is loaded when timer passes through 0 or
when it starts.
Function
Value of timer
32-kHz Timer
MPU Public Peripherals
Reset
Value
1
0
0
0
Reset
Value
0xFFFFFF
Reset
Value
0xFFFFFF
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