suspending, which means that use of printascii() or similar direct
access to the UARTs will cause the debug to stop.
- 2) Whilst the pm code itself will attempt to re-enable the UART clocks,
+ 2) While the pm code itself will attempt to re-enable the UART clocks,
care should be taken that any external clock sources that the UARTs
rely on are still enabled at that point.