Timer 0

Functions
void	timer0_config (uint8_t config)
void	timer0_enable (void)
void	timer0_disable (void)
uint8_t	timer0_read (void)
void	timer0_set (uint8_t val)

---

Function Documentation

void timer0_config

(

uint8_t

config

)

Determine the clock source for timer 0

Parameters:

config

One of: TIMER0_NOCLK: no input clock TIMER0_NOPRE: No prescalar TIMER0_PRE_8: Prescalar of 8 TIMER0_PRE_64: Prescalar of 64 TIMER0_PRE_256: Prescalar of 256 TIMER0_PRE_1024: Prescalar of 1024 TIMER0_EXT_FALLING: Count on falling edge of external pin T0 TIMER0_EXT_RISING: Count on rising edge of external pin T0

Author:

Andrew H. Fagg

void timer0_disable

(

void

)

[inline]

Disable the timer 0 overflow interrupt.

Author:

Andrew H. Fagg

void timer0_enable

(

void

)

[inline]

Enable the timer 0 overflow interrupt.

Author:

Andrew H. Fagg

uint8_t timer0_read

(

void

)

[inline]

Read the state of the timer 0 counter

Returns:

The current state of the timer 0 counter

Author:

Andrew H. Fagg

void timer0_set

(

uint8_t

val

)

[inline]

Set the state of the timer 0 counter

Parameters:

val

The new value of the timer 0 counter.

Author:

Andrew H. Fagg