100 = 2^7 - 2^5 + 2^2

lib/clock-task.c

@@ -203,17 +203,21 @@ void ClockClient4() {
 }
 
 void TimeDisplay() {
-  int Dsec,Sec,Minute,Hour;
+  int Sec,Minute,Hour;
   int ClkId = WhoIs("ClockServer");
-  int TenTick = 0;
+  Sec = Minute = Hour = 0;
   FOREVER{
-    Delay(ClkId,10);
-    TenTick++;
-    Dsec = TenTick % 10;
-    Sec = (TenTick / 10) % 60;
-    Minute = (TenTick / 600) % 60;
-    Hour = (TenTick / (10 * 3600)) % 24;
-    Printf(COM2,"%s%c[%d;%dH%d:%d:%d:%d%s",SAVE_CURSOR,ESC,9,14,Hour,Minute,Sec,Dsec,RESTORE_CURSOR);
+    Delay(ClkId,100);
+    Sec ++;
+    if(Sec>60){
+      Minute++;
+      Sec -= 60;
+    }
+    if(Minute>60){
+      Hour++;
+      Minute -= 60;
+    }
+    Printf(COM2,"%s%c[%d;%dH%d:%d:%d%s",SAVE_CURSOR,ESC,9,14,Hour,Minute,Sec,RESTORE_CURSOR);
     //Printf(COM2,"%c[%d;%dH",ESC,9,14);
     //Printf(COM2, "%c7%c[%d;%dH%d:%d:%d:%d%c8", ESC,ESC,9,14,Hour,Minute,Sec,Dsec,ESC);
     //CURSOR(9,14);

lib/idle-task.c

@@ -23,9 +23,10 @@ void IdleTask() {
     if(LastTick != CurrentTick){
       Accum++;
       LastTick = CurrentTick;
-      Ten = Accum * 100 / CurrentTick;
-      mid = (Accum * 100) % CurrentTick;
-      Cen = (mid * 100) / CurrentTick;
+      // Accum * 100 = Accum*128 - Accum*32 + Accum*4
+      Ten = ((Accum << 7) - (Accum << 5) + (Accum << 2)) / CurrentTick;
+      mid = ((Accum << 7) - (Accum << 5) + (Accum << 2)) % CurrentTick;
+      Cen = ((mid << 7) - (mid<<5) + (mid << 2) ) / CurrentTick;
       //Printf(COM2,"%s",SAVE_CURSOR);
     //CURSOR(9,55);
     //Printf(COM2,"%d.%d",Ten,Cen);

lib/k4.c

@@ -140,11 +140,11 @@ void FirstUserTask() {
   
 
   // COM2 IOServer
-  Args.arg0 = (void*) 2;
+  Args.arg0 = (void*) 1;
   Args.arg1 = (void*) (&IServer2);
   tid = Create(&Args);
 
-  Args.arg0 = (void*) 2;
+  Args.arg0 = (void*) 1;
   Args.arg1 = (void*) (&OServer2);
   tid = Create(&Args);
 
@@ -156,12 +156,12 @@ void FirstUserTask() {
   Args.arg1 = (void *)(&IdleTask);
   tid = Create(&Args);
   
-  Args.arg0 = (void *) 1;
+  Args.arg0 = (void *) 0;
   Args.arg1 = (void *) (&TermInNotifier);
   tid = Create(&Args);
 
   
-  Args.arg0 = (void *) 1;
+  Args.arg0 = (void *) 0;
   Args.arg1 = (void *) (&TermOutNotifier);
   tid = Create(&Args);
   // COM1 IO server
@@ -185,13 +185,13 @@ void FirstUserTask() {
   Pass();
 
   
-  Args.arg0 = (void *) 1;
+  Args.arg0 = (void *) 0;
   Args.arg1 = (void *) (&TrainInNotifier);
   tid = Create(&Args);
   //Delay(clkid,1);
   //bwprintf(COM2,"FUT: TinNotifier %d\n\r",tid);
 
-  Args.arg0 = (void *) 1;
+  Args.arg0 = (void *) 0;
   Args.arg1 = (void *) (&TrainOutNotifier);
   tid = Create(&Args);
   //bwprintf(COM2,"FUT: TOut %d\n\r",tid);
@@ -255,7 +255,7 @@ void FirstUserTask() {
 
   // Pass();
   
-  Args.arg0 = (void *)3;
+  Args.arg0 = (void *)5;
   Args.arg1 = (void *)(&TCServer);
   tid = Create(&Args);
   Delay(clkid,1);