Christian Lerche / MCP4822

Library for MCP4822 SPI 12-bit DAC, both outputs supported, nLDAC connected to GND.

Dependents:   MCP4822_2aLerche

Diff: MCP4822.h

Revision:
11:96eff565b2c0
Parent:
10:d1edaa2e2905
diff -r d1edaa2e2905 -r 96eff565b2c0 MCP4822.h
--- a/MCP4822.h	Fri Jan 21 16:33:25 2011 +0000
+++ b/MCP4822.h	Mon Jan 31 07:22:18 2011 +0000
@@ -45,6 +45,16 @@
       * @param ValueB The valkue to be written
       */ 
     void writeB (int ValueB);
+     /** Write to any output, accoding to letter.
+      *
+      *
+      */
+    void write(char chan, int value);
+     /** Shutdown the output on specific channel
+      *
+      *
+      */
+    void shdn();
     
     private :    
         SPI _spi;