Alix Germany / Mbed OS Coursework_Version_8

Version 8, working version with Alix, sams and ollies code. Displays time, date and sensor info onto terminal, LCD and networking, and saves onto SD card.

Dependencies:   BMP280 ELEC350-Practicals-FZ429 TextLCD BME280 ntp-client

Sampler.hpp@12:4c7eaac8ceef, 2018-12-31 (annotated)

Committer:
Alix955
Date:
Mon Dec 31 19:20:22 2018 +0000
Revision:
12:4c7eaac8ceef
Parent:
8:7d218affea71 
Version 8, integration of Alix & Sams work with older(?) version of ollies. Displays time, date and all sensor information onto LCD, Terminal and Networking, and saves sensor info to SD card.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
O_Thom 5:f87129ac8bf3 1 #ifndef _SAMPLER_
O_Thom 5:f87129ac8bf3 2 #define _SAMPLER_
O_Thom 0:f9a18207d99c 3 #include "mbed.h"
O_Thom 5:f87129ac8bf3 4 #include "LCD.hpp"
O_Thom 7:8664a45f5ce1 5 #include "SerialComms.hpp"
O_Thom 6:b7f6e0c0f646 6 #include "sample_hardware.hpp"
Alix955 12:4c7eaac8ceef 7 #include "SDcard.hpp"
O_Thom 0:f9a18207d99c 8 #define Activate_Flag 1
O_Thom 0:f9a18207d99c 9
O_Thom 0:f9a18207d99c 10 class Sampler
O_Thom 0:f9a18207d99c 11 {
O_Thom 0:f9a18207d99c 12 private:
O_Thom 6:b7f6e0c0f646 13
O_Thom 2:38d31b2e0956 14 public:
O_Thom 6:b7f6e0c0f646 15 EventQueue SAMP_Queue; //Initialise the EventQueue
O_Thom 6:b7f6e0c0f646 16
O_Thom 3:82612f4ae4c5 17 void publishSample()
O_Thom 3:82612f4ae4c5 18 {
O_Thom 6:b7f6e0c0f646 19 sample_message message = getData();
Alix955 12:4c7eaac8ceef 20 m_oDisplay.LCD_Queue.call(&m_oDisplay, &LCD_Data::update_sensor_info, message); //Send sensor information to LCD via putting update_sensor_info function onto LCD queue with structure as input
Alix955 12:4c7eaac8ceef 21 m_oSerial.SERIAL_Queue.call(&m_oSerial, &Serialcomms::setsampledata, message); //Send sensor information to Serial via putting setsampledata function onto Serial queue with structure as input
Alix955 12:4c7eaac8ceef 22 m_oNet.Network_Queue.call(&m_oNet, &Network::update_sensor_info, message); //Send sensor information to Network via putting update_sensor_info function onto Network queue with structure as input
Alix955 12:4c7eaac8ceef 23 m_oSD.SDcard_Queue.call(&m_oSD, &SDcard::update_sensor_info, message); //Send sensor information to SD card via putting update_sensor_info function onto SD card queue with structure as input
O_Thom 3:82612f4ae4c5 24 }
O_Thom 6:b7f6e0c0f646 25
O_Thom 6:b7f6e0c0f646 26 sample_message getData()
O_Thom 6:b7f6e0c0f646 27 {
O_Thom 5:f87129ac8bf3 28 float temp = sensor.getTemperature();
O_Thom 5:f87129ac8bf3 29 float pressure = sensor.getPressure();
O_Thom 7:8664a45f5ce1 30 float LDR = adcIn.read()*4095;
O_Thom 5:f87129ac8bf3 31 #ifdef BME
O_Thom 5:f87129ac8bf3 32 float humidity = sensor.getHumidity();
O_Thom 5:f87129ac8bf3 33 #endif
O_Thom 6:b7f6e0c0f646 34 sample_message msg; // Define instance of message structure
O_Thom 6:b7f6e0c0f646 35 msg.temp = temp;
O_Thom 6:b7f6e0c0f646 36 msg.pressure = pressure;
O_Thom 6:b7f6e0c0f646 37 msg.ldr = LDR;
O_Thom 6:b7f6e0c0f646 38 return msg;
O_Thom 0:f9a18207d99c 39 }
O_Thom 6:b7f6e0c0f646 40
O_Thom 6:b7f6e0c0f646 41 void updateTimeData();
O_Thom 6:b7f6e0c0f646 42
O_Thom 5:f87129ac8bf3 43 Sampler() //Constructor
O_Thom 6:b7f6e0c0f646 44 {
O_Thom 4:740cba3f2716 45 }
O_Thom 5:f87129ac8bf3 46 ~Sampler() //Destructor - should the instance go out of scope, this is called
O_Thom 0:f9a18207d99c 47 {
O_Thom 0:f9a18207d99c 48 }
O_Thom 5:f87129ac8bf3 49 };
O_Thom 5:f87129ac8bf3 50 #endif