When an interrupt with a printf in it triggers while another printf is still occuring the previous message is cutoff to print the next one.
Is there a way I can wait for the tx buffer to be empty before writing the next message?
When an interrupt with a printf in it triggers while another printf is still occuring the previous message is cutoff to print the next one.
Is there a way I can wait for the tx buffer to be empty before writing the next message?