GPDMA (Direct Memory Access) and LLI (Link List Item) test see: http://mbed.org/users/okini3939/notebook/dma_jp/

Dependencies:   mbed

Revision:
0:de79d4a48e63
diff -r 000000000000 -r de79d4a48e63 MODDMA/ChangeLog.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MODDMA/ChangeLog.c	Fri Sep 13 14:49:52 2013 +0000
@@ -0,0 +1,74 @@
+/* $Id:$
+
+1.12- 14 Mar 2011
+
+    * Added example4.h that demonstrates alternately sending
+      two buffers (double buffering) to the DAC. All those
+      people building MP3 players may find this of interest.
+      
+1.11- 13 Mar 2011
+
+    * Fixed a silly typo in the documentation of example3.h
+    
+1.10- 13 Mar 2011
+
+    * The rescheduling showed the timer being stopped and restarted
+      to perform a new scheduled grab. This was changed to show the 
+      timer free running and the reschedules being setup.
+
+1.9 - 13 Mar 2011
+
+    * Improved example3.h to add rescheduling additional grabs
+      based on the timer setup.
+      
+1.8 - 13 Mar 2011
+
+    * Renamed example files to .h
+    * Added pseudo g2m and m2g transferTypes to support GPIO 
+      "memory moves" but triggered by peripheral timer. To 
+      support this new operating mode added example3.h
+    
+1.7 - 13 Mar 2011
+
+    * Remove the test at the beginning of the channel setup.
+    
+1.6 - 8 Mar 2011
+      
+    * Fixed a typo bug. Reported by Wim van der Vegt
+      http://mbed.org/forum/mbed/topic/1798/?page=1#comment-9845
+      
+1.5 - 5 Feb 2011
+
+    * Found a bug in the NXP library that I had copied over.
+      http://mbed.org/forum/mbed/topic/1798
+    * Added example2.cpp to support that forum thread.
+      
+1.4 - 23/11/2010
+
+    * Added some extra overloaded methods to make calling certain
+      userland API methods simpler.
+      
+1.3 - 23/10/2010
+
+    * Added the LLI class wrapper.
+    * Added checking channel's LLI for non-null before auto-disable
+      of a channel with the ISR.
+    * Tested with MODSERIAL which is now natively MODDMA "aware".
+      MODSERIAL can now, using MODDMA, send blocks of bytes out
+      of it's TX port under DMA control.
+        
+1.2 - 23/10/2010
+
+    * Improved the IRQ callback attachment API to make 
+      easier attachments when creating configurations.
+      
+1.1 - 23/10/2010
+
+    * Tidied up example1.cpp
+    * Removed some unneeded methoids that cause compiler errs.
+    
+1.0 - 23/11/2010
+
+    * First release
+
+*/