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???
08/30/06 21:17
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 		 #123409 - Hi-tech
Responding to: ???'s previous message

The code for Hi-tech C is quite Small. You Can Try the PIC-LITE Version (limited including CPUs) Or the 30 day eval version.
They have several good examples.
Good Stuff.

The Same is true for the 8052 do not use C to hide what you are doing. Pointers, Signed Numbers, Longs, float,and Multiplcation eat code and cycles.

Remember a Good ASM programmer can make smaller faster code then a good compiler. A beginner (on the CPU) maybe not.
Plus you maybe able to reuse the C code later.

How tight is the asm code? are you bumping the 2K limit now?

By the way the BIT operation are BCF and BSF. Not as I said before.


List of 72 messages in thread
TopicAuthorDate
PIC?            01/01/70 00:00      
   Awful instruction set and CPU architecture            01/01/70 00:00      
      yes true kalpak            01/01/70 00:00      
         True            01/01/70 00:00      
            I know this guy who whips out 3 PIC projects a wee            01/01/70 00:00      
            Hi-tech            01/01/70 00:00      
         Thanks            01/01/70 00:00      
            a case study...            01/01/70 00:00      
               words            01/01/70 00:00      
                  oh sorry...            01/01/70 00:00      
   Datasheets are terrible...            01/01/70 00:00      
   I hear you brother!            01/01/70 00:00      
      to PIC or not to PIC            01/01/70 00:00      
      8051-like "instruction set" for PICs            01/01/70 00:00      
   Why PICs? Let me count the ways            01/01/70 00:00      
      Hey Charles!            01/01/70 00:00      
         :)            01/01/70 00:00      
            Ahh the luxury!            01/01/70 00:00      
               True            01/01/70 00:00      
                  Stretching it            01/01/70 00:00      
               Memories            01/01/70 00:00      
      Really?            01/01/70 00:00      
         a true story            01/01/70 00:00      
         No, not really            01/01/70 00:00      
      Hmm            01/01/70 00:00      
         Steve, Why are you attacking me?            01/01/70 00:00      
            Your msg Charles            01/01/70 00:00      
            a joke            01/01/70 00:00      
               Exactly            01/01/70 00:00      
            Yes ?            01/01/70 00:00      
               It was an attack. Not a joke.            01/01/70 00:00      
                  how can a copy be misquote?            01/01/70 00:00      
                  Equally talented            01/01/70 00:00      
            Have you heard of copyright            01/01/70 00:00      
               Your employees can\'t have hobbies?            01/01/70 00:00      
                  You've never heard of ...            01/01/70 00:00      
                     Really?            01/01/70 00:00      
                        nope            01/01/70 00:00      
                           copyright etc.            01/01/70 00:00      
                              10 2) 3) 4) enough?            01/01/70 00:00      
                     Ahhh            01/01/70 00:00      
                  nope            01/01/70 00:00      
            I can\'t blame him.            01/01/70 00:00      
               PICs are low consumption            01/01/70 00:00      
                  ...So are LPC            01/01/70 00:00      
                     how much exactly?            01/01/70 00:00      
                         Not at the moment            01/01/70 00:00      
                        did you check the \"user giude\"?            01/01/70 00:00      
                           that's even more confusing            01/01/70 00:00      
                              this is 'to be found out'            01/01/70 00:00      
                        The real world            01/01/70 00:00      
                           current consumption            01/01/70 00:00      
      PICs outsell the 8051??            01/01/70 00:00      
         Both outsold by 68HC05            01/01/70 00:00      
      a comment and a correction            01/01/70 00:00      
      All these wonders, yet the 805x still outsells it!            01/01/70 00:00      
      Market share            01/01/70 00:00      
      Lots of 8051s now            01/01/70 00:00      
   PICky, PICky, PICky...            01/01/70 00:00      
   Continuing...            01/01/70 00:00      
      35 instruction            01/01/70 00:00      
         Very accurate            01/01/70 00:00      
      ARGH!            01/01/70 00:00      
   sorry, could not help it            01/01/70 00:00      
   How do you confuse an embedded developer?            01/01/70 00:00      
      Nice one            01/01/70 00:00      
   PIC Assembly is tough.            01/01/70 00:00      
   site            01/01/70 00:00      
      start here            01/01/70 00:00      
         and for PIC 'c' programming...            01/01/70 00:00      
            Free C compiler            01/01/70 00:00      
               agreed but....            01/01/70 00:00      

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