User Manual

Reference

C++ and Arduino methods are shown in red.

C functions are shown in green.

static void OrangutanLEDs::red(unsigned char state)

void red_led(unsigned char state)

This method will turn the red user LED off if state is zero, it will toggle the LED state if state is 255, else it

will turn the red user LED on. You can use the keyword HIGH as an argument to turn the LED on, and you

can use the keyword LOW as an argument to turn the LED off. You can use the keyword TOGGLE to toggle

the LED state.

Example:

red_led(HIGH);

// in C++: OrangutanLEDs::red(HIGH); // turn the red LED on

static void OrangutanLEDs::green(unsigned char state)

void green_led(unsigned char state)

This method will turn the green user LED off if state is zero, it will toggle the LED state if state is 255, else

it will turn the green user LED on. You can use the keyword HIGH as an argument to turn the LED on, and

you can use the keyword LOW as an argument to turn the LED off. You can use the keyword TOGGLE to

toggle the LED state. The Baby Orangutan does not have a green user LED, so this function will just affect

the output state of user I/O pin PD7.

Example:

green_led(LOW);

// in C++: OrangutanLEDs::green(LOW); // turn the green LED off

static void OrangutanLEDs::left(unsigned char state)

void left_led(unsigned char state)

For the Orangutan LV, SV, X2, Baby Orangutan, and the 3pi, this method is an alternate version of red(). The

red LED is on the left side of most of these boards. For the Orangutan SVP, this method is an alternate version

of green().

static void OrangutanLEDs::right(unsigned char state)

void right_led(unsigned char state)

For the Orangutan LV, SV, X2, Baby Orangutan, and the 3pi, this method is an alternate version of green().

The green LED is on the right side of most of these boards. For the Orangutan SVP, this method is an alternate

version of red().

static void OrangutanLEDs::red2(unsigned char state)

void red_led2(unsigned char state)

This method controls the Orangutan X2’s second red user LED and is only defined for the Orangutan X2

version of the library. You can use the keyword HIGH as an argument to turn the LED on, and you can use

the keyword LOW as an argument to turn the LED off. You can use the keyword TOGGLE to toggle the LED

state.

static void OrangutanLEDs::green2(unsigned char state)

void green_led2(unsigned char state)

This method controls the Orangutan X2’s second green user LED and is only defined for the Orangutan X2

version of the library. You can use the keyword HIGH as an argument to turn the LED on, and you can use

6. Orangutan LEDs Page 26 of 65