SSP interrupt at transfer end

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by jokn on Thu Jan 10 05:05:09 MST 2013
Is it really true?
Does the SSP interface has no interrupt for the transmit fifo empty event or for transfer empty? The SPI interface has, but I cannot use the SPI interface because the pins a used from SPIFI.

So in my distress I have to start a timer to get an interrupt at transfer end.
Or as somebody a better idea?
Please don't ask me why I use a transfer end interrupt. This is because a scan several SPI slave and I have to change the select signal by gpio.