Michael Chuah / MCP3208_Y

12bit 8ch ADC with SPI interface

Fork of MCP3208 by Yoji KURODA

Diff: mcp3208.h

Revision:
0:2300f3b42cdb
Child:
1:0876e83ba21b
diff -r 000000000000 -r 2300f3b42cdb mcp3208.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mcp3208.h	Wed Oct 24 03:41:03 2012 +0000
@@ -0,0 +1,23 @@
+//
+//
+//
+#ifndef _MCP3208_H
+#define _MCP3208_H
+
+#include <mbed.h>
+
+class MCP3208 {
+  protected:
+    SPI _spi;
+    DigitalOut _cs;
+  
+  public:
+    MCP3208(PinName mosi=p11, PinName miso=p12, PinName clk=p13, PinName cs=p14);
+    int binary(int ch);
+    float volt(int ch);
+    float vref;
+    void start(void){_cs = 0;};
+    void stop(void){_cs = 1;};
+};
+
+#endif  //_MCP3208?H