PWM

PWM library functions. More...

Functions
int	pwm_init ()
	Initialise the PWM peripheral.
void	pwm_mode (unsigned int mode)
	Set mode for the PWM peripheral.
void	pwm_value (unsigned int value)
	Set PWM value.
void	pwm_release ()
	Releases the PWM peripheral and unmaps the memory.

Detailed Description

PWM library functions.

Function Documentation

int pwm_init

(

)

Initialise the PWM peripheral.

Returns

1 for success, -1 for failure

Definition at line 124 of file pi_pwm.c.

void pwm_mode

(

unsigned int

mode

)

Set mode for the PWM peripheral.

Parameters

mode	Mode for the PWM peripheral

Returns

none

Definition at line 178 of file pi_pwm.c.

void pwm_release

(

)

Releases the PWM peripheral and unmaps the memory.

Returns

none

Definition at line 215 of file pi_pwm.c.

void pwm_value

(

unsigned int

value

)

Set PWM value.

Parameters

value

PWM value

Returns

1 for success, -1 for failure

Definition at line 192 of file pi_pwm.c.