Diff: pixy.h

Revision:

2:fc86438b206f

Parent:

1:439c7574a5ee

Child:

4:440e747935db

--- a/pixy.h	Mon Jun 02 21:30:22 2014 +0000
+++ b/pixy.h	Tue Jun 03 15:09:31 2014 +0000
@@ -1,6 +1,7 @@
 #pragma once
 #include "mbed.h"
 
+#define INVALID_BLOCK 20
 //a class to aid in SPI communication with the pixy camera
 
 //this details the object block format of returned data as described in
@@ -25,9 +26,13 @@
     short sync; //the block signature. 16 bits
     short readTwoBytesLSB();
     void readNBytes(char* buf, int num);
+    Block* blocks; //where the blocks are stored
+    int numBlocks; //amt
 public:
-    pixySPI(PinName mosi,PinName miso,PinName sclk, Serial* ser);
+    pixySPI(PinName mosi,PinName miso,PinName sclk, int nBlocks, Serial* ser);
     ~pixySPI();
-    Block getBlock(Serial* debug);
+    void capture(); //fills in the blocks pointer
     char getRawData();
+    Block* getBlocks();
+    int getNumBlocks();
 };
\ No newline at end of file