ev3c_led

Some functions for using the leds

Summary

ev3c_led	Some functions for using the leds
Enumerations
ev3_led_name	name of an led
ev3_led_color	color of an led
Functions
ev3_init_led	Initializes the led functions.
ev3_set_led	Sets the brightness of an led.
ev3_get_led	Returns the brightness of an led.
ev3_quit_led	Finishes the work with the leds.

name of an led

LEFT_LED	left led
RIGHT_LED	right led

color of an led

GREEN_LED	green led
RED_LED	red led

void ev3_init_led()

Initializes the led functions. Need to be called before using the leds

void ev3_set_led( enum ev3_led_name led,
enum ev3_led_color color,
int32_t value )

Sets the brightness of an led.

led	(ev3_led_name) which led (LEFT_LED or RIGHT_LED)
color	(ev3_led_color) which color (GREEN_LED or RED_LED)
value	(int32_t) brightness, possible values are between 0 and 255

int32_t ev3_get_led( enum ev3_led_name led,
enum ev3_led_color color )

Returns the brightness of an led.

led	(ev3_led_name) which led (LEFT_LED or RIGHT_LED)
color	(ev3_led_color) which color (GREEN_LED or RED_LED)

int32_t

brightness, possible values are between 0 and 255

void ev3_quit_led()

Finishes the work with the leds. Has to be called at the very end of the program