Brody Kellish / Mbed 2 deprecated ece495_firmware

Final project repo for ECE 495

Dependencies:   Adafruit_GFX_MBED Adafruit_ILI9341 BurstSPI DS1820 mbed mbed-rtos ltc2991_lib

display/Display.cpp@5:c1c710391df2, 2016-12-14 (annotated)

Committer:
bdk9
Date:
Wed Dec 14 07:01:33 2016 +0000
Revision:
5:c1c710391df2
Parent:
0:7ba4e0775670 
big update yo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bdk9 0:7ba4e0775670 1
bdk9 0:7ba4e0775670 2
bdk9 0:7ba4e0775670 3 #include "Adafruit_ILI9341.h"
bdk9 0:7ba4e0775670 4 #include "Display.h"
bdk9 0:7ba4e0775670 5 #include "Screen.h"
bdk9 0:7ba4e0775670 6
bdk9 0:7ba4e0775670 7 Display::Display() { };
bdk9 0:7ba4e0775670 8
bdk9 0:7ba4e0775670 9 void Display::set_screens(Screen **screens, int num) {
bdk9 0:7ba4e0775670 10 _screens = screens;
bdk9 0:7ba4e0775670 11 _num_screens = num;
bdk9 0:7ba4e0775670 12 _cur_screen_index = 0;
bdk9 0:7ba4e0775670 13 _cur_screen = _screens[_cur_screen_index];
bdk9 0:7ba4e0775670 14 _needs_init = 1;
bdk9 0:7ba4e0775670 15 }
bdk9 0:7ba4e0775670 16
bdk9 5:c1c710391df2 17 void Display::switch_screen() {
bdk9 0:7ba4e0775670 18 if (_cur_screen_index == _num_screens - 1) {
bdk9 0:7ba4e0775670 19 _cur_screen_index = 0;
bdk9 0:7ba4e0775670 20 }
bdk9 0:7ba4e0775670 21 else {
bdk9 0:7ba4e0775670 22 _cur_screen_index++;
bdk9 0:7ba4e0775670 23 }
bdk9 0:7ba4e0775670 24 _cur_screen = _screens[_cur_screen_index];
bdk9 0:7ba4e0775670 25 _needs_init = 1;
bdk9 0:7ba4e0775670 26 }
bdk9 0:7ba4e0775670 27
bdk9 0:7ba4e0775670 28 void Display::update() {
bdk9 0:7ba4e0775670 29 if (_needs_init) {
bdk9 0:7ba4e0775670 30 _cur_screen->init();
bdk9 0:7ba4e0775670 31 _needs_init = 0;
bdk9 0:7ba4e0775670 32 }
bdk9 0:7ba4e0775670 33 _cur_screen->update();
bdk9 0:7ba4e0775670 34 }
bdk9 5:c1c710391df2 35
bdk9 5:c1c710391df2 36 void Display::error(char *msg) {
bdk9 5:c1c710391df2 37 _cur_screen->error(msg);
bdk9 5:c1c710391df2 38 }