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???
10/29/05 05:19
Modified:
  10/29/05 05:25
Read: times


 		 #103102 - Not wrong about busy polling
Responding to: ???'s previous message
Sarang Patki said:
But there is no delay routine used to generate specific delay.

However:
  • The busy polling should incorporate a timeout based on time, not a loop count (a loop-based timeout is still dependent on operating frequency, so the frequency should be factored in)

  • The code uses compiler-specific C language extensions, yet does not specify the compiler

  • The code declares functions that are not used (that doesn't break anything, but it's certainly poor form)

  • The code attempts to directly use the MCU accumulator to no apparent gain


List of 30 messages in thread
TopicAuthorDate
LCD drivers in C            01/01/70 00:00      
   beginners??            01/01/70 00:00      
   well intended, useless            01/01/70 00:00      
      freebie code            01/01/70 00:00      
   Reformatted your code.            01/01/70 00:00      
      you don't get it do you            01/01/70 00:00      
      Something positive??            01/01/70 00:00      
      Here it is            01/01/70 00:00      
         Text Processor            01/01/70 00:00      
            Syntax highlighter            01/01/70 00:00      
               Syntax Colouring            01/01/70 00:00      
                  The trick            01/01/70 00:00      
                     Colouring tips            01/01/70 00:00      
                     Specified by the poster            01/01/70 00:00      
         Andy's Code, colored !!            01/01/70 00:00      
   Atta Boy, Andy.            01/01/70 00:00      
      One thing to note            01/01/70 00:00      
         Thanks to ANDY            01/01/70 00:00      
         I2C-driver            01/01/70 00:00      
            SDCC 2.3 ?            01/01/70 00:00      
            Please do not            01/01/70 00:00      
   LCD code in C            01/01/70 00:00      
      Library Code            01/01/70 00:00      
         Useful or not.            01/01/70 00:00      
            as useful as the other 22.111 versions            01/01/70 00:00      
               Delay loop in C            01/01/70 00:00      
                  More on 'C' delay loops...            01/01/70 00:00      
                     Correct me if I am wrong            01/01/70 00:00      
                        Not wrong about busy polling            01/01/70 00:00      
            Ask yourself this            01/01/70 00:00      

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