I'm running KSDK-1.1.0 and made a bad discovery today.
printf() via many calls ends up in UART_DRV_SendDataBlocking()
How could I configure my system so that UART_DRV_SendData() is used instead.
In KSDK-1.0.0 it was user configurable to have IRQ/Polled devices ("ittya:" / "ttya:"),
from what I could figure out from GDB this is no longer the case, it seems that the
device is IRQ-driven, but what is the point if it's still waiting to get the TX done???