Lines Matching defs:buf
1007 unsigned char buf[5];
1010 buf[0] = 0;
1011 buf[1] = reg;
1012 buf[2] = 0;
1013 buf[3] = 1;
1014 buf[4] = val;
1016 result = usb_bulk_write (handle, 3, (char *) buf, 5, TIMEOUT);
1026 unsigned char buf[5];
1029 buf[0] = 1;
1030 buf[1] = reg;
1031 buf[2] = 0;
1032 buf[3] = 1;
1034 result = usb_bulk_write (handle, 3, (char *) buf, 4, TIMEOUT);
4069 unsigned char buf[5];
4073 buf[0] = 0;
4074 buf[1] = reg;
4075 buf[2] = 0;
4076 buf[3] = 1;
4077 buf[4] = val;
4079 result = libusb_bulk_transfer(handle, 0x03, buf, 5, &written, TIMEOUT);
4092 unsigned char buf[5];
4096 buf[0] = 1;
4097 buf[1] = reg;
4098 buf[2] = 0;
4099 buf[3] = 1;
4101 result = libusb_bulk_transfer(handle, 0x03, buf, 4, &tfx, TIMEOUT);