Example of mutex usage to protect shared access to stdio (printf). Note that this kind of protection is needed in case of Cortex-M0 MCU-s which use C microlib. Larger MCUs (like Cortex M3), however, use the C stdlib which already provides a mutex to protect access to stdio.
Changes
Revision | Date | Who | Commit message |
---|---|---|---|
0:6d2b4755a904 | 2016-02-10 | icserny | First version |