example of variable frequency DAQ output using DMA Controller

Dependencies:   mbed MODDMA

Revision:
0:6f5952a298e2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MODDMA.lib	Thu Mar 26 20:11:31 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/AjK/code/MODDMA/#97a16bf2ff43