LAUNCHXL2-RM57L: Using FreeRTOS, printing data from multiple tasks through SCI simulatneously

I am using FreeRTOS on RM57Lx. There are two tasks (one more will be added in future):

1. Task1 uses ADC to read analog signals
2. Task2 uses HET to count digital data pulses

Now, both tasks need to eventually print through SCI. I am getting all mixed-up output which is of no use. I need to print data from different tasks, simultaneously, on the terminal in different columns for which tab (\t) can be used for Task2 data.

How can I do that? Please, help.

Thanks and regards,
Apurv