Lpc2000

I've moved from the Keil uVision3 to a linux hosted GNU build using the
exact same linker script.  Here are the two pertinent targets from the
Makefile, one for linking and one for creating the hex file (which I then
download from my windows system with Philip's LPC210x_ISP utility).
 

		FW.elf : $(SOBJS) $(COBJS)
		    $(LD) -o FW.elf $(SOBJS) $(COBJS) $(LIBPATH) -lc -lgcc -T Target.ld
		 
		FW.hex : FW.elf
		    arm-elf-objcopy -O ihex FW.elf FW.hex

hth,
 
--rich

________________________________

From: Charles Manning [mailto:manningc2@...]
Sent: Sat 10/23/2004 9:18 PM
To: lpc2000@yahoogroups.com; peterburdine
Subject: Re: [lpc2000] Programming GNU hex files


On Saturday 23 October 2004 03:42, peterburdine wrote:
> I seem to be having problems trying to program my Phycore LPC2994
> module when I use the GNU toolset.  I have tried using both JTAG and
> the Philips utility, and neither of them will successfully program the
> chip.  It will instead have the the previous program.  If I used the
> Keil toolset I do not have this problem.  Does anyone have any
> suggestions?  I am using uVision 3.
>
> Thanks,
> Peter

This is most likely something to do with either your start up file or your 
ldscript.

Have a look at the two map files and see how they differ, that should give 
some clues.

-- CHarles


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