Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
11/29/08 22:18
Read: times


 
#160423 - Watchdog
Responding to: ???'s previous message
Forget about the stack, it is probably ok. It is the watchdog that is biting you. It is enabled by default and set to a short interval. During initialization of your variables or shortly thereafter the watchdog resets the cpu. You need to adapt C_startup or something like that (I don't use Keil) to change the watchdog period or disable it.

Btw. You did not understand what "...insert code here" means now did you? And you probably didn't look at the preview either, right?

List of 21 messages in thread
TopicAuthorDate
Program hangs at one point - 8051F340            01/01/70 00:00      
   Assembly window            01/01/70 00:00      
   hyper terminal interface            01/01/70 00:00      
      Stack size?            01/01/70 00:00      
         Stack size            01/01/70 00:00      
            Stack Management            01/01/70 00:00      
   Watchdog            01/01/70 00:00      
      stack and preview..            01/01/70 00:00      
         Limited stack            01/01/70 00:00      
      Where is the UART ISR?            01/01/70 00:00      
         ISR for UART            01/01/70 00:00      
            ISR for UART?            01/01/70 00:00      
               why "TI0=1;" is required            01/01/70 00:00      
            No, it isn't            01/01/70 00:00      
               Solved - I guess            01/01/70 00:00      
                  'polling' is NOT "standard C"            01/01/70 00:00      
                     You are right Erik..            01/01/70 00:00      
      Thought I will thank you individually..            01/01/70 00:00      
   Disable watchdog            01/01/70 00:00      
      and in Keil it is:            01/01/70 00:00      
         Status : WDT disabling in the status worked            01/01/70 00:00      

Back to Subject List