4 years, 6 months ago.

Internal Error

Yesterday my program (a heating controller using an LPC1768) compiled fine.

Today the compiler listed a number of warnings - for example that disable_irq was not supported - and finished with 'Internal Error'.

I have dealt with all of the warnings but 'Internal Error' remains.

Any ideas?

I have had a similar problem before when the Keil complier version was changed from v5 to v6; I suspect the same thing has happened again.

posted by Andrew Boyson 27 Sep 2019

Now working again with the programs showing compiler version 6.11. A lot of warnings came up mostly fixed by adding <arm_compat.h> and changing the assembly files from .s to .S. Many thanks to whoever fixed the 'Internal error.'

posted by Andrew Boyson 29 Sep 2019
Be the first to answer this question.