diff options
Diffstat (limited to 'examples/xusb.c')
| -rw-r--r-- | examples/xusb.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/examples/xusb.c b/examples/xusb.c index 15dc126..5000059 100644 --- a/examples/xusb.c +++ b/examples/xusb.c @@ -1,6 +1,8 @@ /* - * xusb: libusb-winusb specific test program, (c) 2009 Pete Batard - * based on lsusb, copyright (C) 2007 Daniel Drake <dsd@gentoo.org> + * xusb: libusb-winusb specific test program + * Copyright (c) 2009-2010 Pete Batard <pbatard@gmail.com> + * Based on lsusb, copyright (c) 2007 Daniel Drake <dsd@gentoo.org> + * With contributions to Mass Storage test by Alan Stern. * * This test program tries to access an USB device through WinUSB. * To access your device, modify this source and add your VID/PID. @@ -20,13 +22,8 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#ifdef _MSC_VER -#include <config_msvc.h> -#else #include <config.h> -#endif #include <stdio.h> -#include <sys/types.h> #include <inttypes.h> #include <stdlib.h> #include <string.h> @@ -35,7 +32,6 @@ #include <libusb/libusb.h> #ifdef OS_WINDOWS -#include <windows.h> #define msleep(msecs) Sleep(msecs) #else #include <unistd.h> @@ -497,6 +493,17 @@ int test_hid(libusb_device_handle *handle, uint8_t endpoint_in) return -1; } + printf("\nReading Feature Report...\n"); + r = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, + HID_GET_REPORT, (HID_REPORT_TYPE_FEATURE<<8)|0, 0, input_report, (uint16_t)size, 5000); + if (r >= 0) { + display_buffer_hex(input_report, size); + } else if (r == LIBUSB_ERROR_NOT_FOUND) { + printf(" No Feature Report available for this device\n"); + } else { + printf(" Error: %s\n", libusb_strerror(r)); + } + printf("\nReading Input Report...\n"); r = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, HID_GET_REPORT, (HID_REPORT_TYPE_INPUT<<8)|0x00, 0, input_report, (uint16_t)size, 5000); @@ -508,7 +515,7 @@ int test_hid(libusb_device_handle *handle, uint8_t endpoint_in) printf(" Timeout! Please make sure you act on the device within the 5 seconds allocated...\n"); break; default: - printf(" Error: %d\n", r); + printf(" Error: %s\n", libusb_strerror(r)); break; } } @@ -614,10 +621,10 @@ int test_device(uint16_t vid, uint16_t pid) } #endif + printf("\nReading string descriptors:\n"); r = libusb_get_string_descriptor(handle, 0, 0, string, 128); if (r > 0) { nb_strings = string[0]; - printf("\nReading string descriptors:\n"); for (i=1; i<nb_strings; i++) { if (libusb_get_string_descriptor_ascii(handle, (uint8_t)i, string, 128) >= 0) { printf(" String (%d/%d): \"%s\"\n", i, nb_strings-1, string); |