I am getting debugging printf statements on the serial port I use for a BT connection. Which really confuses the BT module. Is there anyway to build the bsp to direct printf to a bitbucket or NULL device?
I tried assigning the default
#define BSP_DEFAULT_IO_CHANNEL "ttyb:" // change so printf's not going on BT channel, ittya
but that didn't work.
I have read that termio.c has something to do with this, but I can't find it.
Under 3.8.1 I commented out all the printf's or I could make a dummy function printff and do a global change. But then this has to be done for every upgrade... which is a pain.
Any suggestions would be gratefully accepted.