Kyle Cassar / Mbed 2 deprecated DACAD7390

Class for AD7390, a 12 bit SPI driven external DAC from Analog Devices.

Dependencies:   mbed

Datasheet - http://www.analog.com/static/imported-files/data_sheets/AD7390_7391.pdf

Files at this revision

API Documentation at this revision

Revision 4:0c327b37ddc1, committed 2014-04-06

Comitter:
cassar10
Date:
Sun Apr 06 20:19:56 2014 +0000
Parent:
3:37ec9ea72264
Child:
5:1ce3ec1e5f8b
Commit message:
Working, add SPI frequency to setup and class can be finished.

Changed in this revision

AD7390.h Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/AD7390.h	Sun Apr 06 20:07:38 2014 +0000
+++ b/AD7390.h	Sun Apr 06 20:19:56 2014 +0000
@@ -11,9 +11,9 @@
         void Reset();
         void Latch();
         void Init();
-    private:
         void Write(float Volts, float RefV);
         void WriteL(float volts, float RefV);
+    private:
         
 
 };

--- a/main.cpp	Sun Apr 06 20:07:38 2014 +0000
+++ b/main.cpp	Sun Apr 06 20:19:56 2014 +0000
@@ -7,18 +7,17 @@
 
 int main(){
     Test.Init();
+while (true){
+    Test.Reset();
+    Test.WriteL(2.5,3.3);
     Led = 1;
-    wait(1);
-    Test.Latch();
+    wait(5);
+    Test.Reset();
     Led = 0;
-    wait (1);
-while (true){
-
-    Test.Init();
+    Test.WriteL(1.5,3.3);
     Led = 1;
-    wait(1);
+    wait(5);
     Led = 0;
-    wait(1);
     
 
 }