Cortex-M0 - STM32F0xx - Single Cycle Multiply - Yes (Option) ??

[Gabriel Germanovix]

Posted on October 15, 2015 at 05:43

Hello everyone,

What does 'Single Cycle Multiply - Yes (Option)' mean ?For example, how to know if stm32f072 has single cycle multiply?Tkz #arm-cortex-m0-stm32-multiply

[Tesla DeLorean]

Posted on October 15, 2015 at 06:21

It's an option addition to the core, and it has it.

http://www.st.com/web/en/resource/technical/document/programming_manual/DM00051352.pdf

If it didn't it would use the 32-cycle version, and it would be measurably slower.

[Gabriel Germanovix]

Posted on October 15, 2015 at 06:40

Thanks Clive! I am a big fan of your work.

Best Regards