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GNU GCC and Kinetis USB MSD Bootloader

Question asked by tipofthesowrd on May 13, 2015
Latest reply on May 15, 2015 by Mark Butcher

Hello,

 

has anybody succesfully compiled a working USB Mass Storage Device bootloader using GNU GCC for ARM Embedded toolchain.

I have several projects running with the ARM Embedded toolchain and would like to present customers with a bootloader which can present itself as a USB Disk.

I'm currently using the KL25z and files based mostly on AN4379.

 

However, when assembling Loader.c there are errors such as 'bad instruction: halt'.

 

Any help?

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