Small Device C Compiler suite

Hi,


I am relatively new to sdcc and the c programming language for that
matter. The problem I have is that I need to offset the Reset and the
Interrupt vectors of the 8051.


For example the Reset vector is at 00h and the timer0 vector is at 0Bh
and what I need to do is to offset all the the vectors by 8000 decimal.
The reason for this is that the hardware I am using causes the program to 

jump by the offset on startup and from interrupts and while it is fairly
easy to do in assembly, I would like to know how this can be achieved
using sdcc.


Regards


Gilbert

Re: [Sdcc-user] Reassigning reset and interr From: J.J.van der Sande <vdsande@pu...> - 2000-04-26 10:03 Hi Gilbert, >For example the Reset vector is at 00h and the timer0 vector is at 0Bh >and what I need to do is to offset all the the vectors by 8000 decimal. >The reason for this is that the hardware I am using causes the program to >jump by the offset on startup and from interrupts and while it is fairly >easy to do in assembly, I would like to know how this can be achieved >using sdcc. You probably mean 8000h hexadecimal... You can use the --code-loc command-line option to tell the compiler where to put the code. Regards, Joris van der Sande vdsande@...

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