Mike Moore / mmSPI

SPI library used to communicate with an altera development board attached to four zigbee-header pins.

Diff: mmSPI.h

Revision:
4:aa1fe8707bef
Parent:
3:de99451ab3c0
Child:
5:b14dcaae260e
--- a/mmSPI.h	Wed Aug 14 10:45:33 2013 +0000
+++ b/mmSPI.h	Wed Aug 14 14:47:12 2013 +0000
@@ -27,12 +27,15 @@
              mmSPI();                           // constructor.
             ~mmSPI();                           // destructor.
         void allocations();                     // object allocations.
+        void setSPIfrequency(float);            // set SPI clock frequency.
         char transceive_byte(char);             // byte transceive.
       private:
       
       DigitalOut * pMOSI;                       // SPI pin.
       DigitalOut * pMISO;                       // SPI pin.
       DigitalOut * pSCLK;                       // SPI pin.
+      float        fSPIfreq;                    // SPI clock   frequency.
+      float        fSPIquarterP;                // SPI quarter period.