Stage-1 Students SoCEM / Mbed OS Task622-mbedos54

Task on mixing interrupts and threads updated for mbed os 5.4

Files at this revision

API Documentation at this revision

Revision 9:f9031b045b9a, committed 2017-04-03

Comitter:
noutram
Date:
Mon Apr 03 11:53:02 2017 +0000
Parent:
8:c5663f5fa848
Commit message:
updated for mbed os 5.4

Changed in this revision

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
mbed-rtos.lib Show diff for this revision Revisions of this file
mbed.bld Show diff for this revision Revisions of this file 
--- a/main.cpp	Mon Mar 14 19:48:24 2016 +0000
+++ b/main.cpp	Mon Apr 03 11:53:02 2017 +0000
@@ -6,8 +6,8 @@
 
 #define SWITCH1_RELEASE 1
 
-void thread1( const void*  );
-void thread2( const void*  );
+void thread1();
+void thread2();
 void switchISR();
 
 //Digital outputs
@@ -40,7 +40,7 @@
 }
 
 //High priority thread
-void thread1( const void* arg ) 
+void thread1() 
 {
     redLED = 1;
     while (true) {
@@ -63,7 +63,7 @@
 // This thread has normal priority 
 // It is supposed to flash the green LED every second.
 // THIS IS NOT WORKING because it is currently being starved by thread1 (while polling the switch)
-void thread2( const void* arg ) 
+void thread2() 
 {
     greenLED = 1; 
     while (true) {   
@@ -79,10 +79,14 @@
     yellowLED = 0;
     greenLED  = 0;
            
-    //Threads
-    t1 = new Thread(&thread1, NULL, osPriorityRealtime);    //HIGH PRIORITY
-    t2 = new Thread(&thread2, NULL, osPriorityNormal);              
-              
+    //Threads - created dynamically with new
+    t1 = new Thread(osPriorityRealtime);    //HIGH PRIORITY
+    t2 = new Thread(osPriorityNormal);              
+         
+    //Note t1 and t2 are pointers (32 bit addresses), so the arrow -> is used
+    t1->start(thread1);
+    t2->start(thread2);    
+          
     // Thread IDs
     tidMain = Thread::gettid();  
     tid1    = t1->gettid();

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Mon Apr 03 11:53:02 2017 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#50b3418e45484ebf442b88cd935a2d5355402d7d

--- a/mbed-rtos.lib	Mon Mar 14 19:48:24 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/mbed-rtos/#b4c5542476ba

--- a/mbed.bld	Mon Mar 14 19:48:24 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/252557024ec3
\ No newline at end of file