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ppro_usb_descr.c
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/*
* usb_descriptor.c
*
* Created on: 24.07.2015
* Author: hd
*/
#include "ppro_usb_descr.h"
const struct usb_device_descriptor device_descriptor = {
.bLength = USB_DT_DEVICE_SIZE,
.bDescriptorType = USB_DT_DEVICE,
.bcdUSB = 0x0110, // 0x200 with peak, use 0110 to indicate a usb1.1 device (which we are)
.bDeviceClass = 0x00, // Device
.bDeviceSubClass = 0,
.bDeviceProtocol = 0,
.bMaxPacketSize0 = 64,
.idVendor = 0x0c72,
.idProduct = 0x000d,
.bcdDevice = 0x0000,
.iManufacturer = 1,
.iProduct = 2,
.iSerialNumber = 0,
.bNumConfigurations = 1,
};
const struct usb_endpoint_descriptor can_endp[] = {
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x81,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x01,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x82,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x02,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x83,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64,
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x03,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
};
const struct usb_endpoint_descriptor lin_endp[] = {
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x84,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x04,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x85,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x05,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x86,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64,
.bInterval = 0,
},
{
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 0x06,
.bmAttributes = USB_ENDPOINT_ATTR_BULK,
.wMaxPacketSize = 64, // PCAN: 512
.bInterval = 0,
},
};
static const struct usb_interface_descriptor can_iface[] = {{
.bLength = USB_DT_INTERFACE_SIZE,
.bDescriptorType = USB_DT_INTERFACE,
.bInterfaceNumber = 0,
.bAlternateSetting = 0,
.bNumEndpoints = 6,
.bInterfaceClass = 0x00,
.bInterfaceSubClass = 0x00,
.bInterfaceProtocol = 0x00,
.iInterface = 5,
.endpoint = can_endp,
} };
static const struct usb_interface_descriptor lin_iface[] = {{
.bLength = USB_DT_INTERFACE_SIZE,
.bDescriptorType = USB_DT_INTERFACE,
.bInterfaceNumber = 1,
.bAlternateSetting = 0,
.bNumEndpoints = 6,
.bInterfaceClass = 0x00,
.bInterfaceSubClass = 0,
.bInterfaceProtocol = 0,
.iInterface = 6,
.endpoint = lin_endp,
} };
static const struct usb_interface ifaces[] = {{
.num_altsetting = 1,
.altsetting = can_iface,
}, {
.num_altsetting = 1,
.altsetting = lin_iface,
} };
const struct usb_config_descriptor config_descriptor = {
.bLength = USB_DT_CONFIGURATION_SIZE,
.bDescriptorType = USB_DT_CONFIGURATION,
.wTotalLength = 0, // peak: 111
.bNumInterfaces = 1, // peak: 2
.bConfigurationValue = 1,
.iConfiguration = 4,
.bmAttributes = 0x80,
.bMaxPower = 0x5A, // 180mA
.interface = ifaces,
};
const char * usb_strings[6] = {
"PEAK-System Technik GmbH",
"PCAN-USB-PRO DEVICE",
"string2",
"Config00",
"PCAN-USB-PRO-CAN Device",
"PCAN-USB-PRO-LIN Device",
};