Diff: mmSPI.h

Revision:

22:7524dee5c753

Parent:

21:e90dd0f8aaa1

Child:

23:dbd89a56716d

--- a/mmSPI.h	Tue Aug 20 14:02:56 2013 +0000
+++ b/mmSPI.h	Tue Aug 20 14:13:32 2013 +0000
@@ -33,7 +33,7 @@
                                                 // byte transceive.
 
         
-         void transceive_vector2(char *cReceive, char *cSend, int cNumBytes);
+         void transceive_vector(char *cReceive, char *cSend, int cNumBytes);
         
 
         
@@ -42,6 +42,10 @@
 
         void write_memory(char, char, char, char *, char *);
         unsigned int read_memory(char, char *, char *);
+        
+        void setSendBuffer(char * pcSendBuffer);
+        void setReceiveBuffer(char * pcReceiveBuffer);
+        void setNumberOfBytes(int dNumberOfBytes);
 
       private:
       
@@ -49,8 +53,11 @@
       DigitalOut * pMISO;                       // SPI pin.
       DigitalOut * pSCLK;                       // SPI pin.
       DigitalOut * pCPUclk;                     // soft cpu clock.
+      char       * pcSend;                      // SPI transmit vector.
+      char       * pcReceive;                   // SPI receive  vector.
       float        fSPIfreq;                    // SPI clock   frequency.
       float        fSPIquarterP;                // SPI quarter period.
+      int          dNumBytes;                   // number of SPI bytes.
       int          dLoop01;                     // loop index.
       int          dLoop02;                     // loop index.