There are plenty of working examples of using printf() for console output with FRDM-KL25Z etc. But I have not managed to find a working example of console input. The following code appears to block at the getchar() call.
printf("Console output works\n");
printf("But this line is never executed.\n");
printf("I would like to process incoming character %c.\n", c);
What do I need to do? I am using a Processor Expert ConsoleIO component, which I assume is responsible for the functioning printf().