PROJ515 / Mbed OS ELEC-351-GROUP-E-CW

fuck this

Dependencies:   BMP280

main.cpp@21:6e733076f49c, 2018-01-09 (annotated)

Committer:
mwthewsey
Date:
Tue Jan 09 20:51:19 2018 +0000
Revision:
21:6e733076f49c
Parent:
20:25939e03b803
Child:
24:7bf408dc491a
Everything working. Comments checked.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
noutram 0:65ff7ad381e8 1 #include "mbed.h"
Swaggie 2:5a38ae8459d5 2 #include "WebUI.h"
Swaggie 2:5a38ae8459d5 3 #include "Serial.h"
Swaggie 3:8fa1e77c8a5d 4 #include "Sampling.h"
Swaggie 3:8fa1e77c8a5d 5 #include "LCD.h"
mwthewsey 11:b538e73841ae 6 #include "SDCard.h"
Swaggie 5:bea93c8e50b7 7 #include "SDBlockDevice.h"
Swaggie 20:25939e03b803 8 #include "Logging.h"
mwthewsey 12:03589f1d5c30 9
mwthewsey 12:03589f1d5c30 10 //Hardware setup
mwthewsey 21:6e733076f49c 11 BMP280 sensor(D14, D15); //Enviromental sensor
mwthewsey 21:6e733076f49c 12 AnalogIn LDRSensor(A0); //LDR sensor
mwthewsey 21:6e733076f49c 13 DigitalOut SamplingLED(PB_10); //LED to indicate sampling
mwthewsey 21:6e733076f49c 14
Swaggie 19:40c721f01ed2 15 //SD Card devices
Swaggie 19:40c721f01ed2 16 InterruptIn SD_WP(PE_10);
Swaggie 19:40c721f01ed2 17 InterruptIn UserButton(USER_BUTTON);
Swaggie 19:40c721f01ed2 18 SDBlockDevice sd(PB_5, D12, D13, D10);
Swaggie 19:40c721f01ed2 19 DigitalOut GreenLED(PB_11);
mwthewsey 12:03589f1d5c30 20
mwthewsey 21:6e733076f49c 21 //Serial interface
mwthewsey 21:6e733076f49c 22 Serial PC(USBTX, USBRX);
mwthewsey 21:6e733076f49c 23
mwthewsey 21:6e733076f49c 24 //LCD card object. LCD pins and two timeset buttons
mwthewsey 21:6e733076f49c 25 ENVDISPLAY lcd(D9, D8, D7, D6, D4, D2,PE_12, PE_14);
noutram 0:65ff7ad381e8 26
noutram 0:65ff7ad381e8 27 int main()
noutram 0:65ff7ad381e8 28 {
Swaggie 2:5a38ae8459d5 29 //Initialise devices
Swaggie 19:40c721f01ed2 30 firstSample = true; //Set only at start of program
mwthewsey 21:6e733076f49c 31 logging = false;
mwthewsey 21:6e733076f49c 32
Swaggie 2:5a38ae8459d5 33 //Hardware Self Test
mwthewsey 21:6e733076f49c 34
mwthewsey 12:03589f1d5c30 35
Swaggie 19:40c721f01ed2 36 //Initialise interrupts and times
mwthewsey 21:6e733076f49c 37 SerialStart(); //Start serial comms
mwthewsey 21:6e733076f49c 38 lcd.Start(); //Start LCD functionality
mwthewsey 21:6e733076f49c 39 SDCardInit(); //Start SDCard functionality
mwthewsey 21:6e733076f49c 40 WebUISetup(); //Start Web Interface
Swaggie 19:40c721f01ed2 41 ConfigThreadsAndIR(); //Start sampling
Swaggie 19:40c721f01ed2 42
Swaggie 19:40c721f01ed2 43
Swaggie 6:8e1795a5886b 44 //Run
Swaggie 19:40c721f01ed2 45 while (true) {
Swaggie 19:40c721f01ed2 46 if (NewEnvSample && NewLDRSample) {
Swaggie 7:bf9f92ff02e8 47 //New samples have been captured and are in the register
mwthewsey 21:6e733076f49c 48 IncrementIndex(); //Index for buffers
Swaggie 19:40c721f01ed2 49 NewEnvSample = false; //Reset sampling threads
Swaggie 6:8e1795a5886b 50 NewLDRSample = false;
Swaggie 19:40c721f01ed2 51
mwthewsey 21:6e733076f49c 52 //Push latest samples to LCD.
mwthewsey 11:b538e73841ae 53 lcd.UpdateData(tempReadings[currentIndex],presReadings[currentIndex],LDRReadings[currentIndex],timeReadings[currentIndex]);
Swaggie 20:25939e03b803 54 LogEvent(Log_IndexInc); //Log position
Swaggie 6:8e1795a5886b 55 }
Swaggie 20:25939e03b803 56 if (logging) {
mwthewsey 21:6e733076f49c 57 //Grab from mailbox and print to serial
Swaggie 20:25939e03b803 58 string QueueData = CheckLoggingQueue(); //Get the data from queue
Swaggie 20:25939e03b803 59 char char_array[QueueData.length()+1]; //Char array for message
Swaggie 20:25939e03b803 60 strcpy(char_array, QueueData.c_str()); //String must be converted to char array for printf
Swaggie 20:25939e03b803 61 PC.printf("%s\n\r",char_array);
Swaggie 20:25939e03b803 62 }
Swaggie 19:40c721f01ed2 63 }
Swaggie 7:bf9f92ff02e8 64 }