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???
01/11/05 12:46
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#84742 - division problem in keil evaluation?
Responding to: ???'s previous message
when i do the following:

dist = time / 58300;

where time is an unsigned long of value (33161728 dec)
so the correct answer is 568.811. However, because the evaluation version does not allow floating point numbers i have assigned dist as an unsigned int. I only want the real part.

then i use:

printf("dist %X dist %un ", dist, dist);

the output is giving me:

dist C00 dist 0

HOWEVER, in the main code when i move the cursor over dist it is showing a value of:

dist = 0x0238 = 568 decimal

which is what i want. Why isnt it printing this to the screen??

List of 23 messages in thread
TopicAuthorDate
Multiplication Problems and data types            01/01/70 00:00      
   use unsigned int for totcount            01/01/70 00:00      
   Wrong printf format specifier?            01/01/70 00:00      
      yes i am using printf            01/01/70 00:00      
         manual!            01/01/70 00:00      
            using %d and %x            01/01/70 00:00      
               %u            01/01/70 00:00      
               Exactly what it says on the tin!            01/01/70 00:00      
                  Division problem?            01/01/70 00:00      
   division problem in keil evaluation?            01/01/70 00:00      
      Which Part?            01/01/70 00:00      
      its ok i have sorted it!            01/01/70 00:00      
         Still a problem, then...            01/01/70 00:00      
         not so strange            01/01/70 00:00      
            Not so strange?            01/01/70 00:00      
      Need complete code!            01/01/70 00:00      
         Like this            01/01/70 00:00      
         code            01/01/70 00:00      
            Calling printf from an ISR            01/01/70 00:00      
               other interrupts wont get in the way            01/01/70 00:00      
                  ISR            01/01/70 00:00      
                     yes i see what you mean            01/01/70 00:00      
                  No No Inside ISR            01/01/70 00:00      

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