From dddd07d60e00b67e9696f5a0f0a0f729341090b7 Mon Sep 17 00:00:00 2001
From: Chiranth Siddappa <chiranthsiddappa@gmail.com>
Date: Fri, 18 Apr 2014 06:12:08 -0600
Subject: [PATCH] All current calls replicated with instruction call

---
 AD9912_sketch/AD9912.cpp | 20 ++++++++++++++++++++
 AD9912_sketch/AD9912.h   |  4 ++++
 2 files changed, 24 insertions(+)

diff --git a/AD9912_sketch/AD9912.cpp b/AD9912_sketch/AD9912.cpp
index 42e7cb1..14eeeb7 100644
--- a/AD9912_sketch/AD9912.cpp
+++ b/AD9912_sketch/AD9912.cpp
@@ -59,3 +59,23 @@ uint64_t AD9912::instruction(short command, uint16_t address, char bytes, uint64
   pinMode(_SPIMOSI, OUTPUT);
   return return_data;
 }
+
+uint16_t AD9912::DAC_read() {
+  uint16_t data;
+  data = AD9912::instruction(0x1, 0x40C, 2, 0x0);
+  return data;
+}
+
+void AD9912::DAC_write(uint16_t DAC_val) {
+  AD9912::instruction(0x0, 0x40C, 2, DAC_val);
+}
+
+uint64_t AD9912::FTW_read() {
+  uint64_t FTW;
+  FTW = AD9912::instruction(0x1, 0x1AB, 6, 0x0);
+  return FTW;
+}
+
+void AD9912::FTW_write(uint64_t FTW) {
+  AD9912::instruction(0x0, 0x1AB, 6, FTW);
+}
diff --git a/AD9912_sketch/AD9912.h b/AD9912_sketch/AD9912.h
index 9ec1793..3d1d4fd 100644
--- a/AD9912_sketch/AD9912.h
+++ b/AD9912_sketch/AD9912.h
@@ -34,6 +34,10 @@ class AD9912 {
   void init(uint SPICS, uint SPISCK, uint SPIMOSI, uint SPIMISO, uint IO_update );
   uint16_t read_PartID();
   uint64_t instruction(short command, uint16_t address, char bytes, uint64_t data);
+  uint16_t DAC_read();
+  void DAC_write(uint16_t DAC_val);
+  uint64_t FTW_read();
+  void FTW_write(uint64_t FTW);
  private:
   // global type variables
   uint _SPISCK;