jim hamblen / 4DGL-uLCD-SE

Fork of 4DGL lib for uLCD-144-G2. Different command values needed. See https://mbed.org/users/4180_1/notebook/ulcd-144-g2-128-by-128-color-lcd/ for instructions and demo code.

Dependents:   mythermostat MorseCode SuperMbedBall frogger_G ... more

Fork of 4DGL by Adam Green

Embed: (wiki syntax)

« Back to documentation index

uLCD_4DGL Class Reference
Public Member Functions

uLCD_4DGL Class Reference

Example: More...

#include <uLCD_4DGL.h>

Public Member Functions

void cls ()
 Clear the entire screen using the current background colour.
void reset ()
 Reset screen.
void baudrate (int speed)
 Set serial Baud rate (both sides : screen and mbed)
void background_color (int color)
 Set background colour to the specified value.
void textbackground_color (int color)
 Set screen display mode to specific values.
void display_control (char mode)
 Set screen display mode to specific values.
void set_volume (char value)
 Set internal speaker to specified value.
void circle (int x, int y, int radius, int color)
 Draw a circle centered at x,y with a radius and a colour.

Detailed Description

Example: 

 // Display a white circle on the screen
 #include "mbed.h"
 #include " uLCD_4DGL.h"

 uLCD_4GDL myLCD(p9,p10,p11);

 int main() {
     myLCD.circle(120, 160, 80, WHITE);
 }

Definition at line 201 of file uLCD_4DGL.h.

Member Function Documentation

void background_color ( int  color )

Set background colour to the specified value.

Parameters:
colorin HEX RGB like 0xFF00FF

Definition at line 349 of file uLCD_4DGL_main.cpp.

void baudrate ( int  speed )

Set serial Baud rate (both sides : screen and mbed)

Parameters:
SpeedCorrect BAUD value (see uLCD_4DGL.h)

Definition at line 201 of file uLCD_4DGL_main.cpp.

void circle ( int  x,
int  y,
int  radius,
int  color 
)

Draw a circle centered at x,y with a radius and a colour.

It uses Pen Size stored value to draw a solid or wireframe circle

Parameters:
xHorizontal position of the circle centre
yVertical position of the circle centre
radiusRadius of the circle
colorCircle color in HEX RGB like 0xFF00FF

Definition at line 26 of file uLCD_4DGL_Graphics.cpp.

void cls (  )

Clear the entire screen using the current background colour.

Definition at line 177 of file uLCD_4DGL_main.cpp.

void display_control ( char  mode )

Set screen display mode to specific values.

Parameters:
modeSee 4DGL documentation
valueSee 4DGL documentation

Definition at line 383 of file uLCD_4DGL_main.cpp.

void reset (  )

Reset screen.

Definition at line 129 of file uLCD_4DGL_main.cpp.

void set_volume ( char  value )

Set internal speaker to specified value.

Parameters:
valueCorrect range is 8 - 127

Definition at line 421 of file uLCD_4DGL_main.cpp.

void textbackground_color ( int  color )

Set screen display mode to specific values.

Parameters:
modeSee 4DGL documentation
valueSee 4DGL documentation

Definition at line 366 of file uLCD_4DGL_main.cpp.

Generated on Tue Jul 12 2022 21:11:19 by  doxygen 1.7.2