Diff: uCam.h

Revision:

0:68395cd065e4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uCam.h	Tue May 29 08:01:20 2012 +0000
@@ -0,0 +1,61 @@
+#ifndef __UCAM_H__
+#define __UCAM_H__
+
+#include "mbed.h"
+#include "MODSERIAL.h"
+#include "FeRAM.h"
+
+// Define colours
+#define GREY_2BIT 0x01
+#define GREY_4BIT 0x02
+#define GREY_8BIT 0x03
+#define COLOUR_8BIT 0x04
+#define COLOUR_12BIT 0x05
+#define COLOUR_16BIT 0x06
+#define JPEG 0x07
+// Define RAW formats
+#define RAW_80x60 0x01
+#define RAW_160x120 0x03
+#define RAW_320x240 0x05
+#define RAW_640x480 0x07
+#define RAW_128x128 0x09
+#define RAW_128x96 0x0B
+// Define JPEG formats
+#define JPEG_60x64 0x01
+#define JPEG_160x128 0x03
+#define JPEG_320x240 0x05
+#define JPEG_640x480 0x07
+// Define uCam responses
+#define _ACK 0x0E
+#define _SYNC 0x0D
+
+// mode codes for 23K256
+#define BYTE_MODE       0x00
+#define SEQUENTIAL_MODE 0x40
+
+// command codes for 23K256
+#define READ            0x03
+#define WRITE           0x02
+#define READ_STATUS     0x05 // called RDSR in datasheet
+#define WRITE_STATUS    0x01 // called WRSR in datasheet
+
+class uCam {
+public:
+    // define which pins are used
+    uCam(PinName tx, PinName rx, int buffer);
+
+    // Methods
+    int Sync();
+    int SetBaud(int baud);
+    int Initial(unsigned char COLOUR, unsigned char RES);
+    int Get_Picture(unsigned char *data);
+    int Get_Response(unsigned char type, unsigned char command);
+    int Save_Picture_To_Memory(FeRAM &flash, int address);
+    int Save_Zoom_Picture_To_Memory(FeRAM &flash, int address);
+    
+private:
+    MODSERIAL _uCam;    // uCam TX and RX
+    
+};
+
+#endif
\ No newline at end of file