Diff: adapt/camera.h

Revision:

4:c75d5e5e6bfc

Child:

6:f0248eb6714d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/adapt/camera.h	Tue Apr 01 15:52:08 2014 +0000
@@ -0,0 +1,91 @@
+/**
+  *  \brief Camera interface
+  **/
+#define CAMERABUFFSIZ 128
+#include "usb.h"
+#include "mbed.h"
+
+/// Define Pinout
+#define CAMERAPINTX p9
+#define CAMERAPINRX p10
+
+/// Define Baud
+#define CAMERABAUD 38400
+
+/// Define commands
+#define VC0706_RESET  0x26
+#define VC0706_GEN_VERSION 0x11
+#define VC0706_READ_FBUF 0x32
+#define VC0706_GET_FBUF_LEN 0x34
+#define VC0706_FBUF_CTRL 0x36
+#define VC0706_DOWNSIZE_CTRL 0x54
+#define VC0706_DOWNSIZE_STATUS 0x55
+#define VC0706_READ_DATA 0x30
+#define VC0706_WRITE_DATA 0x31
+#define VC0706_COMM_MOTION_CTRL 0x37
+#define VC0706_COMM_MOTION_STATUS 0x38
+#define VC0706_COMM_MOTION_DETECTED 0x39
+#define VC0706_MOTION_CTRL 0x42
+#define VC0706_MOTION_STATUS 0x43
+#define VC0706_TVOUT_CTRL 0x44
+#define VC0706_OSD_ADD_CHAR 0x45
+
+#define VC0706_STOPCURRENTFRAME 0x0
+#define VC0706_STOPNEXTFRAME 0x1
+#define VC0706_RESUMEFRAME 0x3
+#define VC0706_STEPFRAME 0x2
+
+#define VC0706_640x480 0x00
+#define VC0706_320x240 0x11
+#define VC0706_160x120 0x22
+
+#define VC0706_MOTIONCONTROL 0x0
+#define VC0706_UARTMOTION 0x01
+#define VC0706_ACTIVATEMOTION 0x01
+
+#define VC0706_SET_ZOOM 0x52
+#define VC0706_GET_ZOOM 0x53
+
+//#define CAMERABUFFSIZ 100
+#define CAMERADELAY 10
+
+
+
+
+/// \brief Camera class
+class Camera{
+    static Serial* camera;
+    static uint8_t  serialNum;
+    uint8_t bufferLen;
+    uint8_t  camerabuff[CAMERABUFFSIZ+1];
+    uint16_t frameptr;
+public:
+    /// \brief Call this function to get a hold of the serial for camera.
+    static Serial& getSerial();
+    /// \brief Reset the camera
+    bool reset();
+    /// \brief Get the camera version
+    char * getVersion(void);
+    
+    bool takePicture();
+    bool cameraFrameBuffCtrl(uint8_t command);
+    uint8_t* readPicture(uint8_t n,uint8_t* outSize=NULL);
+    uint32_t frameLength(void);
+    /// \brief Get the image Size
+    uint8_t getImageSize();
+    /// \brief Set the image Size
+    bool setImageSize(uint8_t x);
+    //
+    // Low level commands
+    //
+    // Run a command
+    bool runCommand(uint8_t cmd, uint8_t *args, uint8_t argn, uint8_t resplen, bool flushflag = true);
+    // Output the buffer over the USB
+    void printBuff();
+    // Varify the response
+    bool verifyResponse(uint8_t command);
+    // Read the response
+    uint8_t readResponse(uint8_t numbytes, uint8_t timeout);
+    // Send the command
+    void sendCommand(uint8_t cmd, uint8_t args[] = 0, uint8_t argn = 0);
+};
\ No newline at end of file