Lpc2000

Hi, everybody

I was reading the guide to integrate eclips+gnuarm+gdb and it is really 
very good. Very simple to understand and yet very complete.
But I have a question. Is it possible with the tools shown in that 
tutorial or maybe with some other not mentioned to do a simulated 
debugger ? I want to test my routines but i don't have the hardware. so 
i want a simulator. Well I have the hardware, but it don't have the jtag 
pins available and the routines that I want to verify can be tested just 
in a input/output check.
I want something like the MPLAB IDE can do for PICs.

Thanks, Mauricio

Mauricio Scaff wrote:
> I was reading the guide to integrate eclips+gnuarm+gdb and it is really 
> very good. Very simple to understand and yet very complete.
> But I have a question. Is it possible with the tools shown in that 
> tutorial or maybe with some other not mentioned to do a simulated 
> debugger ?
>   
Some 5 years ago I used the armulator model that was included in GDB.
I think it is still in there, it is an ARM7 emulator originally written 
by ARM and then placed into public domain.
In the armulator is a generig memory model where you can include your 
own peripherals if you want.
You just need to know how these work ...

There is at least one bug in the instruction emulator in the ARM model, 
I hit that bug during another project (reverse engineering the GameBoy 
Advance's link protocol) and decided to use ARM's SDT that included a 
newer version of that emulator.
Meanwhile SDT is replaced by the RealView Development System with an 
even better interface towards your own peripherals.
It's just waiting for someone to include the LPC peripheral blocks ...

Rob

Hi there,
  You can use the compiler provided by Keil. The limitation on the simulator is 16kb.

Cheers,
Vineet.

Mauricio Scaff <scaffm@...> wrote:     Hi, everybody
 
 I was reading the guide to integrate eclips+gnuarm+gdb and it is really 
 very good. Very simple to understand and yet very complete.
 But I have a question. Is it possible with the tools shown in that 
 tutorial or maybe with some other not mentioned to do a simulated 
 debugger ? I want to test my routines but i don't have the hardware. so 
 i want a simulator. Well I have the hardware, but it don't have the jtag 
 pins available and the routines that I want to verify can be tested just 
 in a input/output check.
 I want something like the MPLAB IDE can do for PICs.
 
 Thanks, Mauricio
 
             

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