CIS541 Xueli Jon / Mbed 2 deprecated myStopwatch_threads

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Dependencies:   TextLCD mbed-rtos mbed

Files at this revision

API Documentation at this revision

Revision 5:f5f4b730a6fb, committed 2014-10-06

Comitter:
xueliz
Date:
Mon Oct 06 20:55:33 2014 +0000
Parent:
4:f6eee8bb51c2
Commit message:
using signal v2

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Mon Oct 06 20:40:53 2014 +0000
+++ b/main.cpp	Mon Oct 06 20:55:33 2014 +0000
@@ -15,6 +15,10 @@
 int mm [] = {0, 0};
 int ss [] = {0, 0};
 int MM [] = {0, 0};
+int mm_stop [] = {0, 0};
+int ss_stop [] = {0, 0};
+int MM_stop [] = {0, 0};
+
 int run_status = STOP;
 
 // functions
@@ -52,6 +56,9 @@
                 mm[0] = mm[1] = 0;
                 ss[0] = ss[1] = 0;
                 MM[0] = MM[1] = 0;
+                mm_stop[0] = mm_stop[1] = 0;
+                ss_stop[0] = ss_stop[1] = 0;
+                MM_stop[0] = MM_stop[1] = 0;
                 thread_display.signal_set(RUN);
             }
         }
@@ -75,7 +82,7 @@
 void update_mm(void const *args) {
     while(1){
         Thread::signal_wait(RUN);
-        Thread::wait(10-mm[0]);
+        Thread::wait(10-mm_stop[0]);
         mm[0]++;
         if (mm[0] >= 10) {
             mm[0] = 0;
@@ -97,13 +104,15 @@
                 mm[1] = 0;
             }   
         }
+        mm_stop[1] = mm[1];
+        mm_stop[0] = mm[0];
     }
 }
 
 void update_ss(void const *args) {
      while(1) {
         Thread::signal_wait(RUN);
-        Thread::wait(1000-100*mm[1]-10*mm[0]);
+        Thread::wait(1000-100*mm_stop[1]-10*mm_stop[0]);
         ss[0]++;
         if (ss[0] >= 10) {
             ss[0] = 0;
@@ -125,13 +134,15 @@
                 ss[1] = 0;
             }
         }
+        ss_stop[1] = ss[1];
+        ss_stop[0] = ss[0];
     }
 }
 
 void update_MM(void const *args) {
      while(1) {
         Thread::signal_wait(RUN);
-        Thread::wait(60000-10000*ss[1]-1000*ss[0]-100*mm[1]-10*mm[0]);
+        Thread::wait(60000-10000*ss_stop[1]-1000*ss_stop[0]-100*mm_stop[1]-10*mm_stop[0]);
         MM[0]++;
         if (MM[0] >= 10) {
             MM[0] = 0;
@@ -153,5 +164,7 @@
                 MM[1] = 0;
             }
         }
+        MM_stop[1] = MM[1];
+        MM_stop[0] = MM[0];
     }
 }