saperlot

i just also run in this problem. All calls of `mbedtls_entropy_add_source(&pc->entropyContext, mbedtls_platform_entropy_poll ....` should be removed from the stack, since `mbedtls_platform_entropy_poll` is not available on non win or linux plattforms...

This bug seems related to what i have seen. The mediainfo on many files of mine is just unable to get the information resulting in showing no info icons next...

why not using it like this: `osTimerStart(id1, timerDelay);` `osDelay(10);` `osTimerStart(id2, timerDelay);`