Steven Kay
/
Embedded_Software_Assignment_2
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Dependencies: MCP23017 SDFileSystem WattBob_TextLCD mbed
Revision 0:5989ac10c4d3, committed 2016-02-15
- Comitter:
- sk398
- Date:
- Mon Feb 15 21:56:19 2016 +0000
- Child:
- 1:221d677fe0d3
- Commit message:
- All tasks implemented as classes and in a single file.; ; Task3 is fnished; All others are not
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Feb 15 21:56:19 2016 +0000
@@ -0,0 +1,85 @@
+#include "mbed.h"
+
+#define WATCHDOG_PULSE_WIDTH 15
+
+class Task1 // Square Wave Reader - read every second
+{
+
+public:
+ Task1::Task1(PinName squareWaveInPin)
+ {
+ Timer Task1Timer;
+ _squareWaveIn = new DigitalIn(squareWaveInPin);
+ }
+
+ int Task1::MeasureFreq()
+ {
+
+
+ }
+
+
+private:
+
+ DigitalIn *_squareWaveIn;
+};
+
+class Task2 // Digital Input Reader - Read every 300ms
+{
+public:
+ Task2::Task2()
+ {
+
+ }
+
+private:
+
+};
+
+class Task3 // Watchdog Pulse - output every 300ms
+{
+public:
+ Task3::Task3(WatchdogPin)
+ {
+ _Watchdog = new DigitalOut(WatchdogPin)
+ }
+
+ Task3::OutputWatchdogPulse()
+ {
+ _Watchdog -> write(HIGH);
+ wait_ms(WATCHDOG_PULSE_WIDTH);
+ _Watchdog -> wirte(LOW);
+ }
+
+private:
+ DigitalOut *_Watchdog;
+
+};
+
+class Task4 // Read Analogue inputs - read every 400ms
+{
+public:
+ Task4::Task4()
+ {
+
+ }
+
+private:
+
+};
+
+DigitalOut myled(LED1);
+
+Task1 task1(p5); // Square wave Measurement
+
+Task2 task3(p6); // Watchdog Pulse
+
+
+int main() {
+ while(1) {
+ myled = 1;
+ wait(0.2);
+ myled = 0;
+ wait(0.2);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Feb 15 21:56:19 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/f141b2784e32 \ No newline at end of file