Diff: KL46Z_USBHostC270/USBHostCam.h

Revision:

3:b2f688e2ddd7

Parent:

2:2a40888db9fc

Child:

4:efa6fc1219e7

diff -r 2a40888db9fc -r b2f688e2ddd7 KL46Z_USBHostC270/USBHostCam.h
--- a/KL46Z_USBHostC270/USBHostCam.h	Fri Jan 31 13:50:15 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-// USBHostCam.h
-#include "USBHostConf.h"
-#include "USBHost.h"
-#include "BaseUvc.h"
-#include "decodeMJPEG.h"
-#pragma once
-
-#define _160x120 2
-#define _176x144 3
-#define _320x176 4
-#define _320x240 5
-#define _352x288 6
-#define _432x240 7
-#define _640x480 1
-#define _544x288 8
-#define _640x360 9
-#define _752x416 10
-#define _800x448 11
-#define _800x600 12
-
-#define TEST_ASSERT(A) while(!(A)){fprintf(stderr,"\n\n%s@%d %s ASSERT!\n\n",__PRETTY_FUNCTION__,__LINE__,#A);exit(1);};
-
-struct CamInfo {
-    uint16_t vid;
-    uint16_t pid;
-    uint8_t size;
-    uint8_t option;
-//
-    const char* name;
-    uint8_t formatIndex;
-    uint8_t frameIndex;
-    uint32_t interval;
-    uint8_t en;
-    uint8_t mps;
-    uint8_t if_alt;
-};
-
-/** 
- * A class to communicate a Cam
- */
-class USBHostCam : public IUSBEnumerator, public BaseUvc, public decodeMJPEG {
-public:
-    /**
-    * Constructor
-    *
-    */
-    USBHostCam(uint8_t size = _160x120, uint8_t option = 0, CamInfo* user_caminfo = NULL);
-
-    /**
-    * Check if a Cam device is connected
-    *
-    * @return true if a Cam device is connected
-    */
-    bool connected();
- 
-    /**
-     * Try to connect to a Cam device
-     *
-     * @return true if connection was successful
-     */
-    bool connect();
-
-    /**
-     * read jpeg image
-     *
-     * @param buf read buffer 
-     * @param size buffer size 
-     * @param timeout_ms timeout default 15sec
-     * @return jpeg size if read success else -1
-     */
-    int readJPEG(uint8_t* buf, int size, int timeout_ms = 15*1000);
-
-protected:
-    //From IUSBEnumerator
-    virtual void setVidPid(uint16_t vid, uint16_t pid);
-    virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
-    virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
-
-private:
-    bool dev_connected;
- 
-    int cam_intf;
-    bool device_found;
-    bool caminfo_found;
-
-    uint8_t _seq;
-    uint8_t* _buf;
-    int _pos;
-    int _size;
-    CamInfo* CamInfoList;
-    CamInfo* caminfo;
-    uint8_t _caminfo_size;
-    uint8_t _caminfo_option;
-
-    virtual void outputJPEG(uint8_t c, int status); // from decodeMJPEG
-    void callback_motion_jpeg(uint16_t frame, uint8_t* buf, int len);
-    void init();
-};