neoVI PRO UI - Vehicle Spy Text API

neoVI PRO UI - Vehicle Spy 3 Text API

Objective

The neoVI PRO user interface is accessed using the UI object. The syntax is as follows:

ui.clear ; clears the screen

neoVI PRO Display

The neoVI PRO has a 128 wide by 64 pixel high monochrome display. UI commands support x coordinates between 0 and 127 and y coordinates between 0 and 63. The UI commands supports two colors: blue (1) and white (0). Colors can be inverted using the invert command (useful in different lighting environments).

UI Object

Command Name	Description	Example
ledpwr	Sets/Clears the neoVI PRO power LED	ui.ledpwr 1 ;// sets the led on ui.ledpwr 0 ;// turns led off
clear	Clears the LCD screen	ui.clear ;// clears the LCD screen
line	Draws a line on the LCD screen in a specified color Arguments: x1,y1,x2,y2,color	ui.line 0,32,127,32,1 ;// draw a line in the center of the screen
print	Prints Text on the LCD screen in a specified color, size and horizontal alignment. Arguments: x1,y1,fontsize,alignment, color,{text} Font Size: 0) normal letters (5x8), 1) small letters (Xx5), 2) large (10x16) Alignment: 0) no alignment 1) left, 2) center, 3) right. x is ignored for alignments 1 through 3.	ui.print 0,28,0,2,1,Hello neoVI World ;// displays hello world on the screen
rect	Draws a rectangle on the LCD screen with optional fill Arguments: x1,y1,x2,y2,color,fill	ui.rect 10,10,30,30,1,0 ;// draw a square on the screen
ledex	Sets/Clears the neoVI PRO exclaim (!) LED	ui.ledex 1 ;// sets the led on ui.ledex 0 ;// turns led off
leddb	Sets/Clears the neoVI PRO database LED	ui.leddb 1 ;// sets the led on ui.leddb 0 ;// turns led off
buzz	Sets/Clears the neoVI PRO buzzer	ui.buzz 1 ;// turns on buzzer ui.buzz 0 ;// turns off buzzer
keys	Returns the key pad state in a bitfield: 1) Up 2) Down 4) Left 8) Right 16) check 32) X 64) O 128) Square 256) Star	ui.keys? ok keys 1 ;// the up buttons is currently pressed
keycheck	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.	ui.keycheck? ok keycheck 0
keyleft	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
keyright	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
keyup	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
backlight	Sets/Clears the neoVI PRO backlight	ui.backlight 1 ;// turns on backlight ui.backlight 0 ;// turns off backlight
invert	Allows you to invert the colors on the display.	ui.invert 1 ;// invert on ui.invert 0 ;// invert off
dbitmap	Draws a bitmap x1,y1,widthinpixels,heightinpixels,{csv hex bitmap}	ui.dbitmap 0,0,4,8,FF,FF,FF,FF ;// draws a block of pixels
keydown	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
keyo	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
keystar	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
keybox	Returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
Circle	Draws a circle on the display Arguments: x,y,radius, color	ui.circle 30,30,5,1
Pixel	Draws a pixel on the display Arguments: x,y,color	ui.pixel 30,30,1 ;// set pixel to blue
operatingmode	Gets/Sets the operating mode of the display and neoVI PRO: 0) Bus Decoder Normal 1) Bus Decoder J1979 2) Vehicle Spy Mini Mode 3) Custom 4) Diag Tool 5) Test and Debug	ui.operatingmode 3 ;// switch to custom mode
keyx	returns and clears the keypress latch This will return 1 if the enter key has been pressed since last time the key was checked.
setpendant	This enables the neoVI PRO pendant
pred	Sets the intesity of the RED led on the neoVI PRO pendant
pblue	Sets the intensity of the Blue LED on the neoVI PRO pendant
pgreen	Sets the intensity of the Green LED on the neoVI PRO pendant
button	Reads the button on the pendant	ui.button?

Last Updated : Monday, April 22, 2019