Team Alpha / Mbed 2 deprecated UserIntefaceLCD

LCD implementation of our project.

Dependencies:   mbed mbed-rtos MLX90614

UserInterface.cpp@0:1e597b0f8b3b, 2015-03-20 (annotated)

Committer:
ovidiup13
Date:
Fri Mar 20 23:22:41 2015 +0000
Revision:
0:1e597b0f8b3b
Child:
2:fcde41900fa5
initial menu mock-up st7565

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ovidiup13 0:1e597b0f8b3b 1 #include "UserInterface.h"
ovidiup13 0:1e597b0f8b3b 2
ovidiup13 0:1e597b0f8b3b 3 //colors
ovidiup13 0:1e597b0f8b3b 4 PwmOut red(p21);
ovidiup13 0:1e597b0f8b3b 5 PwmOut green(p22);
ovidiup13 0:1e597b0f8b3b 6 PwmOut blue(p23);
ovidiup13 0:1e597b0f8b3b 7 PwmOut a(p24);
ovidiup13 0:1e597b0f8b3b 8
ovidiup13 0:1e597b0f8b3b 9 void UI::set_colors(float r, float g, float b, float aa){ //red, green, blue, a+
ovidiup13 0:1e597b0f8b3b 10 //check that colors are between 0.0 and 1.0
ovidiup13 0:1e597b0f8b3b 11 assert(r >=0 && r <= 1);
ovidiup13 0:1e597b0f8b3b 12 assert(g >=0 && g <= 1);
ovidiup13 0:1e597b0f8b3b 13 assert(b >=0 && b <= 1);
ovidiup13 0:1e597b0f8b3b 14 assert(aa >=0 && aa <= 1);
ovidiup13 0:1e597b0f8b3b 15
ovidiup13 0:1e597b0f8b3b 16 //define colors
ovidiup13 0:1e597b0f8b3b 17 red = r;
ovidiup13 0:1e597b0f8b3b 18 green = g;
ovidiup13 0:1e597b0f8b3b 19 blue = b;
ovidiup13 0:1e597b0f8b3b 20 a = aa;
ovidiup13 0:1e597b0f8b3b 21 }
ovidiup13 0:1e597b0f8b3b 22
ovidiup13 0:1e597b0f8b3b 23 void UI::init(void){
ovidiup13 0:1e597b0f8b3b 24 //initialize variables
ovidiup13 0:1e597b0f8b3b 25 int brightness = _DEFAULT_BRIGHTNESS;
ovidiup13 0:1e597b0f8b3b 26
ovidiup13 0:1e597b0f8b3b 27 //start LCD and display logo
ovidiup13 0:1e597b0f8b3b 28 st7565->begin(_DEFAULT_CONTRAST);
ovidiup13 0:1e597b0f8b3b 29 st7565->st7565_set_brightness(brightness);
ovidiup13 0:1e597b0f8b3b 30 //set colors
ovidiup13 0:1e597b0f8b3b 31 set_colors(0, 1, 1, 1);
ovidiup13 0:1e597b0f8b3b 32 //display logo
ovidiup13 0:1e597b0f8b3b 33 st7565->display();
ovidiup13 0:1e597b0f8b3b 34 wait(2.0);
ovidiup13 0:1e597b0f8b3b 35
ovidiup13 0:1e597b0f8b3b 36 st7565->clear();
ovidiup13 0:1e597b0f8b3b 37 }
ovidiup13 0:1e597b0f8b3b 38
ovidiup13 0:1e597b0f8b3b 39 void UI::display(void){
ovidiup13 0:1e597b0f8b3b 40 st7565->clear();
ovidiup13 0:1e597b0f8b3b 41 header->display();
ovidiup13 0:1e597b0f8b3b 42 current->display();
ovidiup13 0:1e597b0f8b3b 43 }
ovidiup13 0:1e597b0f8b3b 44
ovidiup13 0:1e597b0f8b3b 45 void UI::update(char c){
ovidiup13 0:1e597b0f8b3b 46 current->update(c);
ovidiup13 0:1e597b0f8b3b 47 //display header after update
ovidiup13 0:1e597b0f8b3b 48 header->display();
ovidiup13 0:1e597b0f8b3b 49 }