Introduction - If you have any usage issues, please Google them yourself
Based STM32F107-LK (compatible STM32F107VC-PKT) of uCOS-II2.86 transplantation, with MDK4.10 development, the four tasks, a mailbox, a RTC interrupt, refer to the STM3210B-LK1-OS code, HyperTerminal can be used to debug!