AD9857 IQ DDS Digital Up Converter Experiment using Nucleo F401

Dependencies:   mbed

Digital Signal Processing for IQ Quadradure Modulation DDS AD9857 using Nucleo F401.

see http://ttrftech.tumblr.com/post/114310226891/

Revision:
6:ed82052bd505
Parent:
0:55201637d936
--- a/dsp.h	Mon Mar 23 21:43:29 2015 +0000
+++ b/dsp.h	Mon Mar 23 21:53:48 2015 +0000
@@ -40,7 +40,7 @@
 
 
 typedef struct {
-    uint32_t vec;
+    uint16_t phase;
 } FMModState;
 
 extern FMModState fmmod;