7 years, 9 months ago.

Error: Undefined symbol lp_ticker_clear_interrupt

How can I fix this problem ?

Error: Undefined symbol lp_ticker_clear_interrupt

I am compiling online for a STM32F072 processor.

everything else seems to work ok.

Thanks in advance.

I fixed this by disabling the LOW POWER TICKER define inside under mbed/common/lp_ticker_api.c ie. on line 18 ifdef DEVICE_LOWPOWERTIMER

changed to. ifdef DEVICE_LOWPOWERTIMER_DISABLED_HERE

it now compiles ok,

:( not a pretty solution... please someone point me to a better solution...

PS. The code size has jumped up 11k too.

Be the first to answer this question.