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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
05/06/05 17:17
Read: times


 
#93103 - if you do right, you can safely think wr
Responding to: ???'s previous message
Sorry your right however I do in fact have the EA pin tied low not high. Don't know what I was thinking.
if you do right, you can safely think wrong

Years ago I used a early version of PLM which actually required that you manually edit the first three bytes of the obj file entering a jump command followed by a jump to address. With this in mind I was wondering if something similar is required by SDCC

I do not know about SDCC specifically, but all compilers I know need a "startup" file. In some cases it is included automatically, in other cases you have to include it yourself. No "manually edit the first three bytes" should be required.


Erik



List of 17 messages in thread
TopicAuthorDate
87C52 startup ??            01/01/70 00:00      
   it is NOT EA            01/01/70 00:00      
      87C52 startup $            01/01/70 00:00      
         if you do right, you can safely think wr            01/01/70 00:00      
            87C52 startup $            01/01/70 00:00      
               This is garbage            01/01/70 00:00      
                  87C52 startup $            01/01/70 00:00      
                     makes total sense            01/01/70 00:00      
                        NOW            01/01/70 00:00      
               Err.            01/01/70 00:00      
                  neither do we            01/01/70 00:00      
                     so how is it linked then ?            01/01/70 00:00      
                        it is usually in a library            01/01/70 00:00      
   87C52 startup $            01/01/70 00:00      
   87C52 startup $            01/01/70 00:00      
      What's the app called ?            01/01/70 00:00      
         sdcc call            01/01/70 00:00      

Back to Subject List