CCS C Compiler Manual PCB / PCM / PCH

Built-in Functions
Returns:
Function:
Availability:
Requires:
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Initializes timer 2. The mode specifies the clock divisor (from the oscillator
clock).
The timer value may be read and written to using GET_TIMER2() and
SET_TIMER2().
2 is a 8-bit counter/timer.
This function is only available on devices with timer 2 hardware.
Constants are defined in the devices .h file.
Examples:
setup_timer_2 ( T2_DIV_BY_4, 0xc0, 2) //at 20mhz, the timer will
//increment every 800ns
//will overflow every 154.4us,
//and will interrupt every 308.us
Example Files:
Also See:
get_timer2(), set_timer2() , Timer2 Overview
setup_timer_3( )
Syntax:
setup_timer_3 (mode)
Parameters: Mode may be one of the following constants from each group or'ed (via |)
together:
T3_DISABLED, T3_INTERNAL, T3_EXTERNAL,
T3_EXTERNAL_SYNC
T3_DIV_BY_1, T3_DIV_BY_2, T3_DIV_BY_4, T3_DIV_BY_8
Returns:
Function:
Availability:
Requires:
Examples:
Example Files:
undefined
Initializes timer 3 or 4.The mode specifies the clock divisor (from the oscillator
clock). The timer value may be read and written to using GET_TIMER3() and
SET_TIMER3(). Timer 3 is a 16 bit counter/timer.
This function is only available on devices with timer 3 hardware.
Constants are defined in the devices .h file.
setup_timer_3 (T3_INTERNAL | T3_DIV_BY_2);
None
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