CCS C Compiler Manual PCB / PCM / PCH

None, all functions built-in
Relevant getenv() parameters:
TIMER2
Returns 1 if the device has timer2
Example Code:
For PIC18F452
setup_timer_2(T2_DISABLED); //disables timer2
or
setup_timer_2(T2_DIV_BY_4,0xc0,2); //sets the prescale as 4, period as 0xc0 and
//postscales as 2.
//At 20Mhz timer2 will increment every .8us in this
//setup overflows every 154.4us and interrupt every
308.2us
set_timer2(0); //this sets timer2 register to 0
time=get_timer2();
//this will read the timer1 register value
Timer3
Timer3 is very similar to timer1. So please refer to the Timer1 section for more details.
Timer4
Timer4 is very similar to Timer2. So please refer to the Timer2 section for more details.
Timer5
These options lets the user configure and use timer5. The clock/counter is 16-bit and is
available only on 18Fxx31 devices. It counts up and also provides interrupt on overflow. The
options available differ and are listed in the device header file.
Relevant Functions:
setup_timer_5(mode)
set_timer5(value)
value=get_timer5
Disables or sets the source and prescale for
imer5
Initializes the timer5 clock/counter
Returns the value of the timer51 clock/counter
Relevant Preprocessor:
72