Simple USBHost WebCam test program
Dependencies: F401RE-USBHost mbed
Fork of KL46Z-USBHostC270_example by
WebカメラからJPEG画像を読み取るテストプログラムです。
使い方はKL46Z-USBHostC270_exampleと同じです。
動作確認カメラ: Logitech C270, Logitech C210, Logitech Q200R(Qcam Orbit AF), LifeCam VX-500
Diff: KL46Z_USBHostC270/BaseUvc.h
- Revision:
- 1:22304b8f8395
- Parent:
- 0:a72d9b047d8d
- Child:
- 2:2a40888db9fc
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/KL46Z_USBHostC270/BaseUvc.h Tue Jan 28 06:54:16 2014 +0000 @@ -0,0 +1,51 @@ +// BaseUvc.h +//#include "USBIsochronous.h" +#pragma once + +// --- UVC -------------------------------------------------- +#define _30FPS 333333 +#define _25FPS 400000 +#define _20FPS 500000 +#define _15FPS 666666 +#define _10FPS 1000000 +#define _5FPS 2000000 +#define _1FPS 10000000 + +#define SET_CUR 0x01 +#define GET_CUR 0x81 +#define GET_MIN 0x82 +#define GET_MAX 0x83 +#define GET_RES 0x84 +#define GET_LEN 0x85 +#define GET_INFO 0x86 +#define GET_DEF 0x87 + +#define VS_PROBE_CONTROL 0x01 +#define VS_COMMIT_CONTROL 0x02 + +class BaseUvc { +public: + void poll(); + USB_TYPE Control(int req, int cs, int index, uint8_t* buf, int size); + USB_TYPE setInterfaceAlternate(uint8_t intf, uint8_t alt); + //IsochronousEp* m_isoEp; + // callback + void onResult(uint16_t frame, uint8_t* buf, int len); + void setOnResult( void (*pMethod)(uint16_t, uint8_t*, int) ); + class CDummy; + template<class T> + void setOnResult( T* pItem, void (T::*pMethod)(uint16_t, uint8_t*, int) ) + { + m_pCb = NULL; + m_pCbItem = (CDummy*) pItem; + m_pCbMeth = (void (CDummy::*)(uint16_t, uint8_t*, int)) pMethod; + } + void clearOnResult(); + CDummy* m_pCbItem; + void (CDummy::*m_pCbMeth)(uint16_t, uint8_t*, int); + void (*m_pCb)(uint16_t, uint8_t*, int); +protected: + USBHost * host; + USBDeviceConnected * dev; // dummy + USBEndpoint ep_iso_in; +};