Steven Kay / Mbed 2 deprecated Embedded_Software_Assignment_2

Example software for a Cyclic Executive

Dependencies:   MCP23017 SDFileSystem WattBob_TextLCD mbed

Tasks.h@1:221d677fe0d3, 2016-02-15 (annotated)

Committer:
sk398
Date:
Mon Feb 15 22:17:47 2016 +0000
Revision:
1:221d677fe0d3
Parent:
0:5989ac10c4d3
Child:
2:22ebabd78084
Converted to a single header file and .cpp file with all the associated tasks contained.; ; This will be adapted throughout developing the tasks independently, using OO principles.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sk398 1:221d677fe0d3 1 #ifndef _TASKS_H_
sk398 1:221d677fe0d3 2 #define _TASKS_H_
sk398 1:221d677fe0d3 3
sk398 1:221d677fe0d3 4 #define HIGH 1
sk398 1:221d677fe0d3 5 #define LOW 0
sk398 1:221d677fe0d3 6
sk398 1:221d677fe0d3 7 #define WATCHDOG_PULSE_WIDTH 15
sk398 1:221d677fe0d3 8
sk398 1:221d677fe0d3 9
sk398 1:221d677fe0d3 10 /* ==================================== Task 1 ==================================== */
sk398 1:221d677fe0d3 11 class Task1
sk398 1:221d677fe0d3 12 {
sk398 1:221d677fe0d3 13 public:
sk398 1:221d677fe0d3 14 Task1(PinName squareWaveInPin);
sk398 1:221d677fe0d3 15 int MeasureFreq();
sk398 1:221d677fe0d3 16
sk398 1:221d677fe0d3 17 private:
sk398 1:221d677fe0d3 18
sk398 1:221d677fe0d3 19 DigitalIn *_squareWaveIn;
sk398 1:221d677fe0d3 20
sk398 1:221d677fe0d3 21 };
sk398 1:221d677fe0d3 22
sk398 1:221d677fe0d3 23
sk398 1:221d677fe0d3 24 /* ==================================== Task 2 ==================================== */
sk398 1:221d677fe0d3 25 class Task2
sk398 1:221d677fe0d3 26 {
sk398 1:221d677fe0d3 27 public:
sk398 1:221d677fe0d3 28 Task2(PinName digitalInCheckPin);
sk398 1:221d677fe0d3 29
sk398 1:221d677fe0d3 30 private:
sk398 1:221d677fe0d3 31
sk398 1:221d677fe0d3 32 DigitalIn *_digitalInCheck;
sk398 1:221d677fe0d3 33
sk398 1:221d677fe0d3 34 };
sk398 1:221d677fe0d3 35
sk398 1:221d677fe0d3 36
sk398 1:221d677fe0d3 37 /* ==================================== Task 3 ==================================== */
sk398 1:221d677fe0d3 38 class Task3
sk398 1:221d677fe0d3 39 {
sk398 1:221d677fe0d3 40 public:
sk398 1:221d677fe0d3 41 Task3(PinName WatchdogPin);
sk398 1:221d677fe0d3 42 void OutputWatchdogPulse();
sk398 1:221d677fe0d3 43
sk398 1:221d677fe0d3 44 private:
sk398 1:221d677fe0d3 45 DigitalOut *_Watchdog;
sk398 1:221d677fe0d3 46 };
sk398 1:221d677fe0d3 47
sk398 1:221d677fe0d3 48
sk398 1:221d677fe0d3 49 /* ==================================== Task 4 ==================================== */
sk398 1:221d677fe0d3 50
sk398 1:221d677fe0d3 51
sk398 1:221d677fe0d3 52 /* ==================================== Task 5 ==================================== */
sk398 1:221d677fe0d3 53
sk398 1:221d677fe0d3 54 #endif