CCS C Compiler Manual PCB / PCM / PCH

Also See:
get_timer3(), set_timer3()
setup_timer_4( )
Syntax:
Parameters:
setup_timer_4 (mode, period, postscale)
mode may be one of:
T4_DISABLED, T4_DIV_BY_1, T4_DIV_BY_4, T4_DIV_BY_16
period is a int 0-255 that determines when the clock value is reset,
postscale is a number 1-16 that determines how many timer overflows
before an interrupt: (1 means once, 2 means twice, and so on).
Returns:
Function:
Availability:
Requires:
undefined
Initializes timer 4. The mode specifies the clock divisor (from the oscillator
clock).
The timer value may be read and written to using GET_TIMER4() and
SET_TIMER4().
Timer 4 is a 8 bit counter/timer.
This function is only available on devices with timer 4 hardware.
Constants are defined in the devices .h file
Examples:
setup_timer_4 ( T4_DIV_BY_4, 0xc0, 2);
// At 20mhz, the timer will increment every 800ns,
// will overflow every 153.6us,
// and will interrupt every 307.2us.
Example
Files:
Also See:
get_timer4(), set_timer4()
setup_timer_5( )
Syntax:
Parameters:
setup_timer_5 (mode)
mode may be one or two of the constants defined in the devices .h file.
T5_DISABLED, T5_INTERNAL, T5_EXTERNAL, or
T5_EXTERNAL_SYNC
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