GNU Arm Embedded Toolchain

arm7tdmi with this toolchain

Asked by peter toth

I'm currently using an old gcc (4.2), old format (arm-elf-gcc) with an arm7tdmi architecture (LPC23xx) and I'd be looking into upgrading to a more recent version. Is it possible to use arm7tdmi with the most recent toolchain? Also is it possible to use arm-none-eabi for arm7tdmi?

I have seen this: https://answers.launchpad.net/gcc-arm-embedded/+question/193998 But that is already 3 years old, not sure whether that still is the case.

Thanks,
Peter

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GNU Arm Embedded Toolchain Edit question
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Tony Liu
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Best Tony Liu (mrtoniliu) said : 		#1

Hi Peter,

I've used "arm-none-eabi-gcc --target-help" to check the target info. The arm7tdmi is in the list of "Known ARM CPUs". So it should works.

BR,
Tony

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peter toth (tothphu) said : 		#2

Great. Thanks for that!

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peter toth (tothphu) said : 		#3

Thanks Tony Liu, that solved my question.