University of Plymouth - Stages 1, 2 and 3 / Mbed OS Task611-mbedos-F429ZI

Thread example

Files at this revision

API Documentation at this revision

Revision 1:20f8dc1354d0, committed 2017-10-31

Comitter:
noutram
Date:
Tue Oct 31 13:45:19 2017 +0000
Parent:
0:e48f4ddb9393
Child:
2:47c9c24b49fc
Commit message:
Updated for 2017 FX429

Changed in this revision

img/uvision.png Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-os.lib Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Thu Mar 30 12:39:47 2017 +0000
+++ b/main.cpp	Tue Oct 31 13:45:19 2017 +0000
@@ -7,16 +7,18 @@
 
 //I/O
 DigitalOut onBoardLED(LED1);
-DigitalOut redLED(D7);
-DigitalOut yellowLED(D6);
-DigitalOut greenLED(D5);
+DigitalOut redLED(PE_15);
+DigitalOut yellowLED(PB_10);
+DigitalOut greenLED(PB_11);
 
 DigitalIn  onBoardSwitch(USER_BUTTON);
-DigitalIn  SW1(D4);
-DigitalIn  SW2(D3);
+DigitalIn  SW1(PE_12);
+DigitalIn  SW2(PE_14);
 
+//Create thread objects
 Thread t1, t2;
 
+//Thread
 void Function1()
 {
     while (true) {
@@ -25,6 +27,7 @@
     }
 }
 
+//Thread
 void Function2()
 {
     while (true) {
@@ -35,16 +38,20 @@
 
 //Main thread
 int main() {
+    //Initial state
     redLED    = 0;
     yellowLED = 0;
+    greenLED  = 0;
     
-    //Create and run threads
+    //Create and run threads (C function pointers)
     t1.start(Function1);           
     t2.start(Function2);    
     
+    //Main thread loop
     while(1) {
         //Thread::wait(osWaitForever);
         Thread::wait(5000);
-        printf("Awake\n");  //Should not happen
+        greenLED = !greenLED;
+        printf("Main is Awake\n");  //Should not happen when osWaitForever is used
     }
 }

--- a/mbed-os.lib	Thu Mar 30 12:39:47 2017 +0000
+++ b/mbed-os.lib	Tue Oct 31 13:45:19 2017 +0000
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#50b3418e45484ebf442b88cd935a2d5355402d7d
+https://github.com/ARMmbed/mbed-os/#e62a1b9236b44e70ae3b0902dc538481c04d455b