outputs.h File Reference

Go to the source code of this file.

Macros
#define	Buzzer_OFF()   buzzer(0,0);
	Turn buzzer off.

Functions
void	LEDport (unsigned char lednum, char state)
void	RLYport (unsigned char rlynum, char state)
void	OCport (unsigned char ocnum, char state)
void	buzzer (unsigned int period_uS, unsigned int duty_div)
void	backlight (unsigned int value)

Macro Definition Documentation

#define Buzzer_OFF

(

)

buzzer(0,0);

Turn buzzer off.

Definition at line 4 of file outputs.h.

Function Documentation

void backlight

(

unsigned int

value

)

Function: backlight

Preconditions: Remmaped Backlight pin.

Overview: Dims the LCD backlight intensity.

Arguments: Duty Cycle, see "definitions.h".

Returns: None.

Definition at line 198 of file outputs.c.

void buzzer	(	unsigned int	period_uS,
		unsigned int	duty_div
	)

Function: buzzer

Preconditions: Remapped PWM pins.

Overview: Activates a PWM on the corresponding OutputCompare pins.

Arguments: Signal period (uS), Desired Duty Cycle (0-100).

Returns: None.

Definition at line 167 of file outputs.c.

void LEDport	(	unsigned char	lednum,
		char	state
	)

Function: LEDport

Preconditions: None.

Overview: Turns ON/OFF the specified LED output.

Arguments: Physical LED number, Logic State (0-1).

Returns: None.

Definition at line 48 of file outputs.c.

void OCport	(	unsigned char	ocnum,
		char	state
	)

Function: OCport

Preconditions: None.

Overview: Turns ON/OFF the specified Open Collector output.

Arguments: Physical Open Collector number, Logic State (0-1).

Returns: None.

Definition at line 132 of file outputs.c.

void RLYport	(	unsigned char	rlynum,
		char	state
	)

Function: RLYport

Preconditions: None.

Overview: Turns ON/OFF the specified Relay output.

Arguments: Physical Relay number, Logic State (0-1).

Returns: None.

Definition at line 98 of file outputs.c.