Augustine Kizito / Mbed 2 deprecated Solar_Powered_Smart_Camera

This program consists of the software developed for the ELEC5870M Individual Project. It runs on the mbed LPC1768. It uses the mbed RTOS to perform the following tasks: - Implements intuitive GUI with buttons, LCD TFT Display and LEDs. - Serial Communication with the RPi - I2C communication with INA219 voltage current sensors - Power control at the USB ports

Dependencies:   Adafruit_GFX Adafruit_ST7735 INA219 MODSERIAL MbedJSONValue mbed-rtos mbed

Screens/SolarGraphScreen.h@3:7666de697752, 2017-02-04 (annotated)

Committer:
OHstin
Date:
Sat Feb 04 20:17:44 2017 +0000
Revision:
3:7666de697752
This version before adding serial communication and pathways

Who changed what in which revision?

UserRevisionLine numberNew contents of line
OHstin 3:7666de697752 1 #ifndef SOLARGRAPHSCREEN_H
OHstin 3:7666de697752 2 #define SOLARGRAPHSCREEN_H
OHstin 3:7666de697752 3
OHstin 3:7666de697752 4 #include "GraphController.h"
OHstin 3:7666de697752 5
OHstin 3:7666de697752 6 class SolarGraphScreen:public GraphController, public Button <SolarGraphScreen>
OHstin 3:7666de697752 7 {
OHstin 3:7666de697752 8 public:
OHstin 3:7666de697752 9 SolarGraphScreen(uint16_t backgroundColor);
OHstin 3:7666de697752 10 int start();
OHstin 3:7666de697752 11 void buttonPressed(int button);
OHstin 3:7666de697752 12
OHstin 3:7666de697752 13 private:
OHstin 3:7666de697752 14 int changeScreen;
OHstin 3:7666de697752 15 };
OHstin 3:7666de697752 16
OHstin 3:7666de697752 17 SolarGraphScreen::SolarGraphScreen(uint16_t backgroundColor)
OHstin 3:7666de697752 18 :GraphController( backgroundColor,
OHstin 3:7666de697752 19 "Power[W] vs Time[s]")
OHstin 3:7666de697752 20 {
OHstin 3:7666de697752 21
OHstin 3:7666de697752 22 }
OHstin 3:7666de697752 23
OHstin 3:7666de697752 24 int SolarGraphScreen::start(){
OHstin 3:7666de697752 25
OHstin 3:7666de697752 26 // draw the graph
OHstin 3:7666de697752 27 GraphController::drawAxes();
OHstin 3:7666de697752 28
OHstin 3:7666de697752 29 // attach interrupts to buttons
OHstin 3:7666de697752 30 Button<SolarGraphScreen>::activateButtons(this);
OHstin 3:7666de697752 31
OHstin 3:7666de697752 32 changeScreen = 0;
OHstin 3:7666de697752 33
OHstin 3:7666de697752 34
OHstin 3:7666de697752 35 while (changeScreen == 0){
OHstin 3:7666de697752 36 GraphController::plotData();
OHstin 3:7666de697752 37 //wait_ms(100);
OHstin 3:7666de697752 38 Thread::wait(100);
OHstin 3:7666de697752 39 }
OHstin 3:7666de697752 40
OHstin 3:7666de697752 41 // dettach interrupts to buttons
OHstin 3:7666de697752 42 Button<SolarGraphScreen>::deActivateButtons();
OHstin 3:7666de697752 43
OHstin 3:7666de697752 44 return changeScreen;
OHstin 3:7666de697752 45 }
OHstin 3:7666de697752 46
OHstin 3:7666de697752 47 void SolarGraphScreen::buttonPressed(int button)
OHstin 3:7666de697752 48 {
OHstin 3:7666de697752 49 switch(button){
OHstin 3:7666de697752 50
OHstin 3:7666de697752 51 case BACKBUTTON:
OHstin 3:7666de697752 52 // navigate to the previous screen
OHstin 3:7666de697752 53 changeScreen = -1;
OHstin 3:7666de697752 54 break;
OHstin 3:7666de697752 55
OHstin 3:7666de697752 56 case SCROLLBUTTON:
OHstin 3:7666de697752 57 // scroll to the next option
OHstin 3:7666de697752 58 //ListController::scroll();
OHstin 3:7666de697752 59 break;
OHstin 3:7666de697752 60
OHstin 3:7666de697752 61 case ENTERBUTTON:
OHstin 3:7666de697752 62 // navigate to the selected option
OHstin 3:7666de697752 63 //changeScreen = ListController::getCurrentOption();
OHstin 3:7666de697752 64
OHstin 3:7666de697752 65 default:
OHstin 3:7666de697752 66 // do nothing
OHstin 3:7666de697752 67 break;
OHstin 3:7666de697752 68 }
OHstin 3:7666de697752 69 }
OHstin 3:7666de697752 70 #endif