LogitechC270 webcam class driver alpha version
Fork of USBHostMSD_HelloWorld by
main.cpp
- Committer:
- va009039
- Date:
- 2013-03-18
- Revision:
- 11:6a8eef89eb22
- Parent:
- 10:387c49b2fc7e
File content as of revision 11:6a8eef89eb22:
#include "USBHostMSD.h" #include "USBHostC270.h" Serial pc(USBTX, USBRX); BusOut leds(LED1, LED2, LED3); int main() { pc.baud(921600); USBHostMSD* msd = new USBHostMSD("usb"); // USB flash drive USBHostC270* cam = new USBHostC270(C270_MJPEG, C270_160x120, _5FPS); // Logitech C270 uint8_t buf[1024*3]; Timer interval_t; interval_t.reset(); interval_t.start(); int shot = 0; while(1) { if (interval_t.read() > 10 && cam->connected()) { int r = cam->readJPEG(buf, sizeof(buf)); char path[32]; snprintf(path, sizeof(path), "/usb/image%02d.jpg", shot % 20); printf("%d %s %d bytes\n", shot, path, r); if (msd->connected()) { FILE* fp = fopen(path, "wb"); if (fp) { fwrite(buf, r, 1, fp); fclose(fp); } shot++; leds = shot % 8; } interval_t.reset(); } if (!msd->connected()) { msd->connect(); Thread::wait(500); } if (!cam->connected()) { cam->connect(); Thread::wait(500); } else { cam->poll(); } } }