#if defined(_WIN32)
#define msleep(msecs) Sleep(msecs)
#else
-#include <unistd.h>
-#define msleep(msecs) usleep(1000*msecs)
+#include <time.h>
+#define msleep(msecs) nanosleep(&(struct timespec){msecs / 1000, (msecs * 1000000) % 1000000000UL}, NULL);
#endif
-#if !defined(_MSC_VER) || _MSC_VER<=1200 || defined(_WIN32_WCE)
-#define sscanf_s sscanf
+#if defined(_MSC_VER)
+#define snprintf _snprintf
+#define putenv _putenv
#endif
#if !defined(bool)
#define false (!true)
#endif
-
-// Future versions of libusbx will use usb_interface instead of interface
+// Future versions of libusb will use usb_interface instead of interface
// in libusb_config_descriptor => catter for that
#define usb_interface interface
// Global variables
-bool binary_dump = false;
-bool extra_info = false;
-const char* binary_name = NULL;
+static bool binary_dump = false;
+static bool extra_info = false;
+static bool force_device_request = false; // For WCID descriptor queries
+static const char* binary_name = NULL;
static int perr(char const *format, ...)
{
return r;
}
-#define ERR_EXIT(errcode) do { perr(" %s\n", libusb_error_name((enum libusb_error)errcode)); return -1; } while (0)
+#define ERR_EXIT(errcode) do { perr(" %s\n", libusb_strerror((enum libusb_error)errcode)); return -1; } while (0)
#define CALL_CHECK(fcall) do { r=fcall; if (r < 0) ERR_EXIT(r); } while (0);
#define B(x) (((x)!=0)?1:0)
#define be_to_int32(buf) (((buf)[0]<<24)|((buf)[1]<<16)|((buf)[2]<<8)|(buf)[3])
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // F
};
-enum test_type {
+static enum test_type {
USE_GENERIC,
USE_PS3,
USE_XBOX,
USE_SCSI,
USE_HID,
} test_mode;
-uint16_t VID, PID;
+static uint16_t VID, PID;
static void display_buffer_hex(unsigned char *buffer, unsigned size)
{
printf("\n" );
}
+static char* uuid_to_string(const uint8_t* uuid)
+{
+ static char uuid_string[40];
+ if (uuid == NULL) return NULL;
+ sprintf(uuid_string, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
+ uuid[0], uuid[1], uuid[2], uuid[3], uuid[4], uuid[5], uuid[6], uuid[7],
+ uuid[8], uuid[9], uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]);
+ return uuid_string;
+}
+
// The PS3 Controller is really a HID device that got its HID Report Descriptors
// removed by Sony
static int display_ps3_status(libusb_device_handle *handle)
i++;
} while ((r == LIBUSB_ERROR_PIPE) && (i<RETRY_MAX));
if (r != LIBUSB_SUCCESS) {
- perr(" send_mass_storage_command: %s\n", libusb_error_name(r));
+ perr(" send_mass_storage_command: %s\n", libusb_strerror((enum libusb_error)r));
return -1;
}
i++;
} while ((r == LIBUSB_ERROR_PIPE) && (i<RETRY_MAX));
if (r != LIBUSB_SUCCESS) {
- perr(" get_mass_storage_status: %s\n", libusb_error_name(r));
+ perr(" get_mass_storage_status: %s\n", libusb_strerror((enum libusb_error)r));
return -1;
}
if (size != 13) {
uint8_t sense[18];
uint32_t expected_tag;
int size;
+ int rc;
// Request Sense
printf("Request Sense:\n");
cdb[4] = REQUEST_SENSE_LENGTH;
send_mass_storage_command(handle, endpoint_out, 0, cdb, LIBUSB_ENDPOINT_IN, REQUEST_SENSE_LENGTH, &expected_tag);
- libusb_bulk_transfer(handle, endpoint_in, (unsigned char*)&sense, REQUEST_SENSE_LENGTH, &size, 1000);
+ rc = libusb_bulk_transfer(handle, endpoint_in, (unsigned char*)&sense, REQUEST_SENSE_LENGTH, &size, 1000);
+ if (rc < 0)
+ {
+ printf("libusb_bulk_transfer failed: %s\n", libusb_error_name(rc));
+ return;
+ }
printf(" received %d bytes\n", size);
if ((sense[0] != 0x70) && (sense[0] != 0x71)) {
if (r == 0) {
lun = 0;
} else if (r < 0) {
- perr(" Failed: %s", libusb_error_name((enum libusb_error)r));
+ perr(" Failed: %s", libusb_strerror((enum libusb_error)r));
}
printf(" Max LUN = %d\n", lun);
get_sense(handle, endpoint_in, endpoint_out);
}
+ // coverity[tainted_data]
data = (unsigned char*) calloc(1, block_size);
if (data == NULL) {
perr(" unable to allocate data buffer\n");
libusb_clear_halt(handle, 0);
break;
default:
- printf(" Error: %s\n", libusb_error_name(r));
+ printf(" Error: %s\n", libusb_strerror((enum libusb_error)r));
break;
}
}
libusb_clear_halt(handle, 0);
break;
default:
- printf(" Error: %s\n", libusb_error_name(r));
+ printf(" Error: %s\n", libusb_strerror((enum libusb_error)r));
break;
}
}
if (r >= 0) {
display_buffer_hex(report_buffer, size);
} else {
- printf(" %s\n", libusb_error_name(r));
+ printf(" %s\n", libusb_strerror((enum libusb_error)r));
}
free(report_buffer);
void* le_type_punning_IS_fine;
struct {
const char* desc;
+ uint8_t recipient;
uint16_t index;
uint16_t header_size;
} os_fd[2] = {
- {"Extended Compat ID", 0x0004, 0x10},
- {"Extended Properties", 0x0005, 0x0A}
+ {"Extended Compat ID", LIBUSB_RECIPIENT_DEVICE, 0x0004, 0x10},
+ {"Extended Properties", LIBUSB_RECIPIENT_INTERFACE, 0x0005, 0x0A}
};
if (iface_number < 0) return;
+ // WinUSB has a limitation that forces wIndex to the interface number when issuing
+ // an Interface Request. To work around that, we can force a Device Request for
+ // the Extended Properties, assuming the device answers both equally.
+ if (force_device_request)
+ os_fd[1].recipient = LIBUSB_RECIPIENT_DEVICE;
for (i=0; i<2; i++) {
printf("\nReading %s OS Feature Descriptor (wIndex = 0x%04d):\n", os_fd[i].desc, os_fd[i].index);
// Read the header part
- r = libusb_control_transfer(handle, (uint8_t)(LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_VENDOR|LIBUSB_RECIPIENT_DEVICE),
+ r = libusb_control_transfer(handle, (uint8_t)(LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_VENDOR|os_fd[i].recipient),
bRequest, (uint16_t)(((iface_number)<< 8)|0x00), os_fd[i].index, os_desc, os_fd[i].header_size, 1000);
if (r < os_fd[i].header_size) {
- perr(" Failed: %s", (r<0)?libusb_error_name((enum libusb_error)r):"header size is too small");
+ perr(" Failed: %s", (r<0)?libusb_strerror((enum libusb_error)r):"header size is too small");
return;
}
le_type_punning_IS_fine = (void*)os_desc;
}
// Read the full feature descriptor
- r = libusb_control_transfer(handle, (uint8_t)(LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_VENDOR|LIBUSB_RECIPIENT_DEVICE),
+ r = libusb_control_transfer(handle, (uint8_t)(LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_VENDOR|os_fd[i].recipient),
bRequest, (uint16_t)(((iface_number)<< 8)|0x00), os_fd[i].index, os_desc, (uint16_t)length, 1000);
if (r < 0) {
- perr(" Failed: %s", libusb_error_name((enum libusb_error)r));
+ perr(" Failed: %s", libusb_strerror((enum libusb_error)r));
return;
} else {
display_buffer_hex(os_desc, r);
}
}
+static void print_device_cap(struct libusb_bos_dev_capability_descriptor *dev_cap)
+{
+ switch(dev_cap->bDevCapabilityType) {
+ case LIBUSB_BT_USB_2_0_EXTENSION: {
+ struct libusb_usb_2_0_extension_descriptor *usb_2_0_ext = NULL;
+ libusb_get_usb_2_0_extension_descriptor(NULL, dev_cap, &usb_2_0_ext);
+ if (usb_2_0_ext) {
+ printf(" USB 2.0 extension:\n");
+ printf(" attributes : %02X\n", usb_2_0_ext->bmAttributes);
+ libusb_free_usb_2_0_extension_descriptor(usb_2_0_ext);
+ }
+ break;
+ }
+ case LIBUSB_BT_SS_USB_DEVICE_CAPABILITY: {
+ struct libusb_ss_usb_device_capability_descriptor *ss_usb_device_cap = NULL;
+ libusb_get_ss_usb_device_capability_descriptor(NULL, dev_cap, &ss_usb_device_cap);
+ if (ss_usb_device_cap) {
+ printf(" USB 3.0 capabilities:\n");
+ printf(" attributes : %02X\n", ss_usb_device_cap->bmAttributes);
+ printf(" supported speeds : %04X\n", ss_usb_device_cap->wSpeedSupported);
+ printf(" supported functionality: %02X\n", ss_usb_device_cap->bFunctionalitySupport);
+ libusb_free_ss_usb_device_capability_descriptor(ss_usb_device_cap);
+ }
+ break;
+ }
+ case LIBUSB_BT_CONTAINER_ID: {
+ struct libusb_container_id_descriptor *container_id = NULL;
+ libusb_get_container_id_descriptor(NULL, dev_cap, &container_id);
+ if (container_id) {
+ printf(" Container ID:\n %s\n", uuid_to_string(container_id->ContainerID));
+ libusb_free_container_id_descriptor(container_id);
+ }
+ break;
+ }
+ default:
+ printf(" Unknown BOS device capability %02x:\n", dev_cap->bDevCapabilityType);
+ }
+}
+
static int test_device(uint16_t vid, uint16_t pid)
{
libusb_device_handle *handle;
libusb_device *dev;
uint8_t bus, port_path[8];
+ struct libusb_bos_descriptor *bos_desc;
struct libusb_config_descriptor *conf_desc;
const struct libusb_endpoint_descriptor *endpoint;
int i, j, k, r;
int iface, nb_ifaces, first_iface = -1;
-#if defined(__linux__)
- // Attaching/detaching the kernel driver is only relevant for Linux
- int iface_detached = -1;
-#endif
struct libusb_device_descriptor dev_desc;
const char* speed_name[5] = { "Unknown", "1.5 Mbit/s (USB LowSpeed)", "12 Mbit/s (USB FullSpeed)",
"480 Mbit/s (USB HighSpeed)", "5000 Mbit/s (USB SuperSpeed)"};
dev = libusb_get_device(handle);
bus = libusb_get_bus_number(dev);
if (extra_info) {
- r = libusb_get_port_path(NULL, dev, port_path, sizeof(port_path));
+ r = libusb_get_port_numbers(dev, port_path, sizeof(port_path));
if (r > 0) {
printf("\nDevice properties:\n");
printf(" bus number: %d\n", bus);
string_index[1] = dev_desc.iProduct;
string_index[2] = dev_desc.iSerialNumber;
- printf("\nReading configuration descriptors:\n");
+ printf("\nReading BOS descriptor: ");
+ if (libusb_get_bos_descriptor(handle, &bos_desc) == LIBUSB_SUCCESS) {
+ printf("%d caps\n", bos_desc->bNumDeviceCaps);
+ for (i = 0; i < bos_desc->bNumDeviceCaps; i++)
+ print_device_cap(bos_desc->dev_capability[i]);
+ libusb_free_bos_descriptor(bos_desc);
+ } else {
+ printf("no descriptor\n");
+ }
+
+ printf("\nReading first configuration descriptor:\n");
CALL_CHECK(libusb_get_config_descriptor(dev, 0, &conf_desc));
nb_ifaces = conf_desc->bNumInterfaces;
printf(" nb interfaces: %d\n", nb_ifaces);
test_mode = USE_SCSI;
}
for (k=0; k<conf_desc->usb_interface[i].altsetting[j].bNumEndpoints; k++) {
+ struct libusb_ss_endpoint_companion_descriptor *ep_comp = NULL;
endpoint = &conf_desc->usb_interface[i].altsetting[j].endpoint[k];
printf(" endpoint[%d].address: %02X\n", k, endpoint->bEndpointAddress);
// Use the first interrupt or bulk IN/OUT endpoints as default for testing
}
printf(" max packet size: %04X\n", endpoint->wMaxPacketSize);
printf(" polling interval: %02X\n", endpoint->bInterval);
+ libusb_get_ss_endpoint_companion_descriptor(NULL, endpoint, &ep_comp);
+ if (ep_comp) {
+ printf(" max burst: %02X (USB 3.0)\n", ep_comp->bMaxBurst);
+ printf(" bytes per interval: %04X (USB 3.0)\n", ep_comp->wBytesPerInterval);
+ libusb_free_ss_endpoint_companion_descriptor(ep_comp);
+ }
}
}
}
libusb_free_config_descriptor(conf_desc);
+ libusb_set_auto_detach_kernel_driver(handle, 1);
for (iface = 0; iface < nb_ifaces; iface++)
{
printf("\nClaiming interface %d...\n", iface);
r = libusb_claim_interface(handle, iface);
-#if defined(__linux__)
- if ((r != LIBUSB_SUCCESS) && (iface == 0)) {
- // Maybe we need to detach the driver
- perr(" Failed. Trying to detach driver...\n");
- libusb_detach_kernel_driver(handle, iface);
- iface_detached = iface;
- printf(" Claiming interface again...\n");
- r = libusb_claim_interface(handle, iface);
- }
-#endif
if (r != LIBUSB_SUCCESS) {
perr(" Failed.\n");
}
libusb_release_interface(handle, iface);
}
-#if defined(__linux__)
- if (iface_detached >= 0) {
- printf("Re-attaching kernel driver...\n");
- libusb_attach_kernel_driver(handle, iface_detached);
- }
-#endif
-
printf("Closing device...\n");
libusb_close(handle);
size_t i, arglen;
unsigned tmp_vid, tmp_pid;
uint16_t endian_test = 0xBE00;
+ char *error_lang = NULL, *old_dbg_str = NULL, str[256];
// Default to generic, expecting VID:PID
VID = 0;
case 'i':
extra_info = true;
break;
+ case 'w':
+ force_device_request = true;
+ break;
case 'b':
if ((j+1 >= argc) || (argv[j+1][0] == '-') || (argv[j+1][0] == '/')) {
- printf(" Option -b requires a file name");
+ printf(" Option -b requires a file name\n");
return 1;
}
binary_name = argv[++j];
binary_dump = true;
break;
+ case 'l':
+ if ((j+1 >= argc) || (argv[j+1][0] == '-') || (argv[j+1][0] == '/')) {
+ printf(" Option -l requires an ISO 639-1 language parameter\n");
+ return 1;
+ }
+ error_lang = argv[++j];
+ break;
case 'j':
// OLIMEX ARM-USB-TINY JTAG, 2 channel composite device - 2 interfaces
if (!VID && !PID) {
break;
}
if (i != arglen) {
- if (sscanf_s(argv[j], "%x:%x" , &tmp_vid, &tmp_pid) != 2) {
+ if (sscanf(argv[j], "%x:%x" , &tmp_vid, &tmp_pid) != 2) {
printf(" Please specify VID & PID as \"vid:pid\" in hexadecimal format\n");
return 1;
}
}
if ((show_help) || (argc == 1) || (argc > 7)) {
- printf("usage: %s [-h] [-d] [-i] [-k] [-b file] [-j] [-x] [-s] [-p] [vid:pid]\n", argv[0]);
+ printf("usage: %s [-h] [-d] [-i] [-k] [-b file] [-l lang] [-j] [-x] [-s] [-p] [-w] [vid:pid]\n", argv[0]);
printf(" -h : display usage\n");
printf(" -d : enable debug output\n");
printf(" -i : print topology and speed info\n");
printf(" -p : test Sony PS3 SixAxis controller\n");
printf(" -s : test Microsoft Sidewinder Precision Pro (HID)\n");
printf(" -x : test Microsoft XBox Controller Type S\n");
+ printf(" -l lang : language to report errors in (ISO 639-1)\n");
+ printf(" -w : force the use of device requests when querying WCID descriptors\n");
printf("If only the vid:pid is provided, xusb attempts to run the most appropriate test\n");
return 0;
}
+ // xusb is commonly used as a debug tool, so it's convenient to have debug output during libusb_init(),
+ // but since we can't call on libusb_set_debug() before libusb_init(), we use the env variable method
+ old_dbg_str = getenv("LIBUSB_DEBUG");
+ if (debug_mode) {
+ if (putenv("LIBUSB_DEBUG=4") != 0) // LIBUSB_LOG_LEVEL_DEBUG
+ printf("Unable to set debug level");
+ }
+
version = libusb_get_version();
- printf("Using libusbx v%d.%d.%d.%d\n\n", version->major, version->minor, version->micro, version->nano);
+ printf("Using libusb v%d.%d.%d.%d\n\n", version->major, version->minor, version->micro, version->nano);
r = libusb_init(NULL);
if (r < 0)
return r;
- libusb_set_debug(NULL, debug_mode?LIBUSB_LOG_LEVEL_DEBUG:LIBUSB_LOG_LEVEL_INFO);
+ // If not set externally, and no debug option was given, use info log level
+ if ((old_dbg_str == NULL) && (!debug_mode))
+ libusb_set_debug(NULL, LIBUSB_LOG_LEVEL_INFO);
+ if (error_lang != NULL) {
+ r = libusb_setlocale(error_lang);
+ if (r < 0)
+ printf("Invalid or unsupported locale '%s': %s\n", error_lang, libusb_strerror((enum libusb_error)r));
+ }
test_device(VID, PID);
libusb_exit(NULL);
+ if (debug_mode) {
+ snprintf(str, sizeof(str), "LIBUSB_DEBUG=%s", (old_dbg_str == NULL)?"":old_dbg_str);
+ str[sizeof(str) - 1] = 0; // Windows may not NUL terminate the string
+ }
+
return 0;
}
projects / platform / upstream / libusb.git / blobdiff