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???
03/17/06 10:57
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 		 #112375 - the original problem
Responding to: ???'s previous message

after i added the changes to original code, again it is not working ( interrupt not generating )

original code starts at 0x1000.

i tested it at 0x0000. it is working alright.

my boot loader is at 0x0000 and application at 0x1000.

the interrupts used by the application shall be made offset
in the boot loader. otherwise it is not working.

i added the following code in the startup.a51 file.

#define OFFSET 0X1000

CSEG AT 0023h
LJMP $+OFFSET

now every thing is fine.

thank you all.

haribabu

List of 30 messages in thread
TopicAuthorDate
UART0 interrupt not generating            01/01/70 00:00      
   you never start a timer for the UARTs            01/01/70 00:00      
      i have set it in another init funtion            01/01/70 00:00      
         That sounds fishy, you set SCON0, but            01/01/70 00:00      
   sometimes, you are better off "growing"            01/01/70 00:00      
      i trimmed and tried            01/01/70 00:00      
         get rid of the stupid putchar and what g            01/01/70 00:00      
   config()            01/01/70 00:00      
      but you STILL have the stupid putchar            01/01/70 00:00      
         sorry! complete details now            01/01/70 00:00      
            I will not            01/01/70 00:00      
   further simplified            01/01/70 00:00      
      this is most probably not the root cause            01/01/70 00:00      
         oops            01/01/70 00:00      
            the "printf" of embedded world...            01/01/70 00:00      
               yes LED is flashing            01/01/70 00:00      
                  Obscure code...            01/01/70 00:00      
                     Thank you Russell. At last I completed            01/01/70 00:00      
                        Excellent!            01/01/70 00:00      
                           clarity            01/01/70 00:00      
                        Is it now clear to you what simplificati            01/01/70 00:00      
                        but WHY?????            01/01/70 00:00      
                           the reason            01/01/70 00:00      
                              but, Erik,...            01/01/70 00:00      
                                 You STILL want to know why it is impossi            01/01/70 00:00      
                                    nono, I wouldn't say that            01/01/70 00:00      
                                       and - of course            01/01/70 00:00      
                                          the tool            01/01/70 00:00      
                                             Added to the List            01/01/70 00:00      
   the original problem            01/01/70 00:00      

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