Internal Functions

Within this section of the manual you will find the functions and commands the Virtual Machine uses to handle data in GPC scripts.
BIT Functions
Function
Description
Zen
Plus
​set_bit​
Sets one Bit
✔️
 ✔️
​clear_bit​
Clears one Bit
✔️
✔️
​test_bit​
Tests a Bit
✔️
✔️
​set_bits​
Stores a value into a Bit Index
✔️
✔️
​get_bits​
Gets a value from the Bit Index
✔️
✔️
Bit Functions
Combo Functions
Function
Description
Zen
Plus
​combo_run​
Runs a combo
 ✔️
✔️
​combo_running​
Checks if a combo is running
✔️
✔️
​combo_stop​
Stops a running combo
✔️
✔️
​combo_restart​
Restarts a running combo
✔️
✔️
Combo Functions
Math Functions
Function
Description
Zen
Plus
​abs​
Returns an absolute value of a number
✔️
✔️
​inv​
Returns the inverse value of a number
✔️
✔️
​pow​
Raise and value to the specified power
✔️
✔️
​isqrt​
Calculates an integer square root
✔️
✔️
​random​
Generates a random value between the specified range
✔️
❌
Math Functions
Device Functions
Function
Description
Zen
Plus
​get_rtime​
Returns the elapsed time between main iterations in milliseconds
 ✔️
✔️
​get_slot​
Returns the active slot number
✔️
✔️
​load_slot​
Loads a specified slot
✔️
✔️
​get_ctrlbutton​
Returns the identifier of the controller button
✔️
✔️
​vm_tctrl​
Sets the vm timeout for the next iteration
✔️
✔️
​set_polar​
Sets the stick output at a given angle and radius with a high resolution value
✔️
❌
​set_rgb​
Sets the LED on the ZEN to the supplied RGB color
✔️
❌
​set_hsb​
Sets the LED on the ZEN to the supplied HSB color
✔️
❌
​clamp function​
The clamp() function clamps a value between an upper and lower bound. clamp() enables selecting a middle value within a range of values between a defined minimum and maximum. It takes three parameters: a minimum value, a preferred value, and a maximum allowed value.
✔️
❌
Device Functions
LED Display Functions
Function
Description
Zen
Plus
​pixel_oled​
Draws a pixel on the OLED display
 ✔️
❌
​line_oled​
Draws a line on the OLED display
✔️
❌
​rect_oled​
Draws a rectangle on the OLED display
✔️
❌
​circle_oled​
Draws a circle on the OLED display
✔️
❌
​putc_oled​
Puts a character into the string buffer for puts_oled
✔️
❌
​puts_oled​
Draws the characters supplied using putc_oled on the OLED display
✔️
❌
​cls_oled​
Sets the entire OLED display to a single color
✔️
❌
​printf​
Draws a string on the OLED display
✔️
❌

Identifiers

Bit Functions

Last modified 1yr ago

Function	Description	Zen	Plus
set_bit	Sets one Bit	✔️	✔️
clear_bit	Clears one Bit	✔️	✔️
test_bit	Tests a Bit	✔️	✔️
set_bits	Stores a value into a Bit Index	✔️	✔️
get_bits	Gets a value from the Bit Index	✔️	✔️