229N/A/*
229N/A * testlibusb.c
229N/A *
229N/A * Test suite program
229N/A */
229N/A
229N/A#include <stdio.h>
229N/A#include "usb.h"
229N/A
229N/Avoid
229N/Adump_data(unsigned char *data, int size)
229N/A{
229N/A int i;
229N/A
229N/A if (size) {
229N/A printf("data dump:");
229N/A for (i = 0; i < size; i++) {
229N/A if (i % 16 == 0) {
229N/A printf("\n%08x ", i);
229N/A }
229N/A printf("%02x ", (uchar_t)data[i]);
229N/A }
229N/A printf("\n");
229N/A }
229N/A}
229N/A
229N/Avoid print_endpoint(struct usb_endpoint_descriptor *endpoint)
229N/A{
229N/A printf(" Endpoint descriptor:\n");
229N/A printf(" bEndpointAddress: %02xh\n", endpoint->bEndpointAddress);
229N/A printf(" bmAttributes: %02xh\n", endpoint->bmAttributes);
229N/A printf(" wMaxPacketSize: %d\n", endpoint->wMaxPacketSize);
229N/A printf(" bInterval: %d\n", endpoint->bInterval);
229N/A printf(" bRefresh: %d\n", endpoint->bRefresh);
229N/A printf(" bSynchAddress: %d\n", endpoint->bSynchAddress);
229N/A printf(" extralen: %d\n", endpoint->extralen);
229N/A dump_data(endpoint->extra, endpoint->extralen);
229N/A}
229N/A
229N/Avoid print_altsetting(struct usb_interface_descriptor *interface)
229N/A{
229N/A int i;
229N/A
229N/A printf(" Interface descriptor:\n");
229N/A printf(" bInterfaceNumber: %d\n", interface->bInterfaceNumber);
229N/A printf(" bAlternateSetting: %d\n", interface->bAlternateSetting);
229N/A printf(" bNumEndpoints: %d\n", interface->bNumEndpoints);
229N/A printf(" bInterfaceClass: %d\n", interface->bInterfaceClass);
229N/A printf(" bInterfaceSubClass: %d\n", interface->bInterfaceSubClass);
229N/A printf(" bInterfaceProtocol: %d\n", interface->bInterfaceProtocol);
229N/A printf(" iInterface: %d\n", interface->iInterface);
229N/A printf(" extralen: %d\n", interface->extralen);
229N/A dump_data(interface->extra, interface->extralen);
229N/A
229N/A for (i = 0; i < interface->bNumEndpoints; i++)
229N/A print_endpoint(&interface->endpoint[i]);
229N/A}
229N/A
229N/Avoid print_interface(struct usb_interface *interface)
229N/A{
229N/A int i;
229N/A printf("num_altsetting: %d\n", interface->num_altsetting);
229N/A
229N/A for (i = 0; i < interface->num_altsetting; i++)
229N/A print_altsetting(&interface->altsetting[i]);
229N/A
229N/A printf("\n");
229N/A}
229N/A
229N/Avoid print_configuration(struct usb_config_descriptor *config)
229N/A{
229N/A int i;
229N/A
229N/A printf(" Configuration descriptor:\n");
229N/A printf(" wTotalLength: %d\n", config->wTotalLength);
229N/A printf(" bNumInterfaces: %d\n", config->bNumInterfaces);
229N/A printf(" bConfigurationValue: %d\n", config->bConfigurationValue);
229N/A printf(" iConfiguration: %d\n", config->iConfiguration);
229N/A printf(" bmAttributes: %02xh\n", config->bmAttributes);
229N/A printf(" MaxPower: %d\n", config->MaxPower);
229N/A
229N/A printf(" extralen: %d\n", config->extralen);
229N/A dump_data(config->extra, config->extralen);
229N/A
229N/A for (i = 0; i < config->bNumInterfaces; i++)
229N/A print_interface(&config->interface[i]);
229N/A
229N/A printf("\n");
229N/A}
229N/A
229N/Avoid print_device_descriptor(struct usb_device_descriptor *dev)
229N/A{
229N/A printf(" Device descriptor:\n");
229N/A printf(" bLength: %d\n", dev->bLength);
229N/A printf(" bDescriptorType: %xh\n", dev->bDescriptorType);
229N/A printf(" bcdUSB: %xh\n", dev->bcdUSB);
229N/A printf(" bDeviceClass: %xh\n", dev->bDeviceClass);
229N/A printf(" bDeviceSubClass: %xh\n", dev->bDeviceSubClass);
229N/A printf(" bDeviceProtocol: %xh\n", dev->bDeviceProtocol);
229N/A printf(" bMaxPacketSize0: %xh\n", dev->bMaxPacketSize0);
229N/A printf(" idVendor: %xh\n", dev->idVendor);
229N/A printf(" idProduct: %xh\n", dev->bcdDevice);
229N/A printf(" bcdDevice: %xh\n", dev->bcdDevice);
229N/A printf(" iManufacturer: %xh\n", dev->iManufacturer);
229N/A printf(" iProduct: %xh\n", dev->iProduct);
229N/A printf(" iSerialNumber: %xh\n", dev->iSerialNumber);
229N/A printf(" bNumConfigurations: %xh\n", dev->bNumConfigurations);
229N/A
229N/A printf("\n");
229N/A}
229N/A
229N/Aint main(void)
229N/A{
229N/A struct usb_bus *bus;
229N/A struct usb_device *dev;
229N/A
229N/A usb_init();
229N/A
229N/A usb_find_busses();
229N/A usb_find_devices();
229N/A
229N/A printf("bus/device idVendor/idProduct\n");
229N/A
229N/A for (bus = usb_busses; bus; bus = bus->next) {
229N/A for (dev = bus->devices; dev; dev = dev->next) {
229N/A int i, ret;
229N/A char string[256];
229N/A usb_dev_handle *udev;
229N/A
229N/A printf("%s/%s %04X/%04X\n", bus->dirname, dev->filename,
229N/A dev->descriptor.idVendor, dev->descriptor.idProduct);
229N/A
229N/A udev = usb_open(dev);
229N/A if (udev) {
229N/A if (dev->descriptor.iManufacturer) {
229N/A ret = usb_get_string_simple(udev, dev->descriptor.iManufacturer, string, sizeof(string));
229N/A if (ret > 0)
229N/A printf("- Manufacturer : %s\n", string);
229N/A else
229N/A printf("- Unable to fetch manufacturer string %d\n", ret);
229N/A }
229N/A
229N/A
229N/A if (dev->descriptor.iProduct) {
229N/A ret = usb_get_string_simple(udev, dev->descriptor.iProduct, string, sizeof(string));
229N/A if (ret > 0)
229N/A printf("- Product : %s\n", string);
229N/A else
229N/A printf("- Unable to fetch product string\n");
229N/A }
229N/A
229N/A if (dev->descriptor.iSerialNumber) {
229N/A ret = usb_get_string_simple(udev, dev->descriptor.iSerialNumber, string, sizeof(string));
229N/A if (ret > 0)
229N/A printf("- Serial Number: %s\n", string);
229N/A else
229N/A printf("- Unable to fetch serial number string\n");
229N/A }
229N/A usb_close(udev);
229N/A }
229N/A
229N/A if (!dev->config) {
229N/A printf(" Couldn't retrieve descriptors\n");
229N/A continue;
229N/A }
229N/A
229N/A print_device_descriptor(&dev->descriptor);
229N/A
229N/A for (i = 0; i < dev->descriptor.bNumConfigurations; i++) {
229N/A print_configuration(&dev->config[i]);
229N/A }
229N/A
229N/A }
229N/A }
229N/A
229N/A return 0;
229N/A}
229N/A