#define HID_DESCRIPTOR_SIZE 9
static const uint8_t hid_configuration_descriptor_data[] = {
/* Configuration Descriptor (9 bytes) */
USB_DESC_CONFIGURATION(9 + 9 + 9 + 7, /* wTotalLength */
1, /* bNumInterfaces */
1, /* bConfigurationValue */
0, /* iConfiguration */
0xC0, /* bmAttributes (self powered, set to 0x80 if not) */
50), /* bMaxPower (100mA) */
/* Interface Descriptor (9 bytes) */
USB_DESC_INTERFACE(0, /* bInterfaceNumber */
0, /* bAlternateSetting */
1, /* bNumEndpoints */
0x03, /* bInterfaceClass: HID */
0x00, /* bInterfaceSubClass: None */
0x00, /* bInterfaceProtocol: None */
0), /* iInterface */
/* HID descriptor (9 bytes) */
USB_DESC_BYTE(9), /* bLength */
USB_DESC_BYTE(0x21), /* bDescriptorType (HID class) */
USB_DESC_BCD(0x0111), /* bcdHID: HID version 1.11 */
USB_DESC_BYTE(0), /* bCountryCode */
USB_DESC_BYTE(1), /* bNumDescriptors */
USB_DESC_BYTE(0x22), /* bDescriptorType (report desc) */
USB_DESC_WORD(sizeof(hid_report_descriptor_data)), /* wDescriptorLength */
/* HID debug Endpoint (IN) Descriptor (7 bytes) */
USB_DESC_ENDPOINT(DEBUG_TX_ENDPOINT | 0x80, /* bEndpointAddress */
/* Configuration Descriptor tree for a CDC.*/
static const uint8_t vcom_configuration_descriptor_data[67] = {
/* Configuration Descriptor.*/
USB_DESC_CONFIGURATION(67, /* wTotalLength. */
0x02, /* bNumInterfaces. */
0x01, /* bConfigurationValue. */
0, /* iConfiguration. */
0xC0, /* bmAttributes (self powered). */
50), /* bMaxPower (100mA). */
/* Interface Descriptor.*/
USB_DESC_INTERFACE (0x00, /* bInterfaceNumber. */
0x00, /* bAlternateSetting. */
0x01, /* bNumEndpoints. */
0x02, /* bInterfaceClass (Communications
Interface Class, CDC section
4.2). */
0x02, /* bInterfaceSubClass (Abstract
Control Model, CDC section 4.3). */
0x01, /* bInterfaceProtocol (AT commands,
CDC section 4.4). */
0), /* iInterface. */
/* Header Functional Descriptor (CDC section 5.2.3).*/
USB_DESC_BYTE (5), /* bLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x00), /* bDescriptorSubtype (Header
Functional Descriptor. */
USB_DESC_BCD (0x0110), /* bcdCDC. */
/* Call Management Functional Descriptor. */
USB_DESC_BYTE (5), /* bFunctionLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x01), /* bDescriptorSubtype (Call Management
// Interface Association descriptor (IAD)
0x08, //Length of IAD
USB_DESCRIPTOR_INTERFACE_ASSOCIATION,
0x00, // bFirstInterface
0x02, // bInterfaceCount
0xFF,//COMMUNICATIONS_INTERFACE_CLASS, //0xFF, // bFunctionClass
0x00,//ABSTRACT_CONTROL_SUB_CLASS, //0x00, // bFunctionSubClass
0x00,//AT_CDC_INTERFACE_PROTOCOL, //0x00, // bFunctionProcotol
0x00, // iInterface
/* Interface Descriptor. */
USB_DESC_INTERFACE (0x00, /* bInterfaceNumber. */
0x00, /* bAlternateSetting. */
0x01, /* bNumEndpoints. */
COMMUNICATIONS_INTERFACE_CLASS, /* bInterfaceClass (Communications Interface Class, CDC section 4.2). */
ABSTRACT_CONTROL_SUB_CLASS, /* bInterfaceSubClass (Abstract Control Model, CDC section 4.3). */
AT_CDC_INTERFACE_PROTOCOL, /* bInterfaceProtocol (AT commands, CDC section 4.4). */
0), /* iInterface. */
/* Header Functional Descriptor (CDC section 5.2.3).*/
USB_DESC_BYTE (5), /* bLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x00), /* bDescriptorSubtype (Header Functional Descriptor. */
USB_DESC_BCD (0x0110), /* bcdCDC. */
/* Call Management Functional Descriptor. */
USB_DESC_BYTE (5), /* bFunctionLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x01), /* bDescriptorSubtype (Call Management Functional Descriptor). */
USB_DESC_BYTE (0x00), /* bmCapabilities (D0+D1). */
USB_DESC_BYTE (0x02), /* bDataInterface. */
/* ACM Functional Descriptor.*/
FS_BULK_OUT_ENDPOINT,
#endif
USB_BULK_PIPE,
USB_RECV,
BULK_OUT_ENDP_PACKET_SIZE
}
};
#define USB_CDC_IF_MAX 2
#define USB_MSD_IF_MAX 1
#define USB_CDC_CFG_MAX 1
#define USB_MSD_CFG_MAX 1
#define USB_MSD_CDC_CLASS_MAX 2
/* Interfaces */
static usb_if_struct_t usb_cdc_if[USB_CDC_IF_MAX] = {
USB_DESC_INTERFACE(0, CIC_ENDP_COUNT, cic_ep),
USB_DESC_INTERFACE(1, DIC_ENDP_COUNT, dic_ep),
};
static usb_if_struct_t usb_msd_if[USB_MSD_IF_MAX] = {
USB_DESC_INTERFACE(2, MSC_DESC_ENDPOINT_COUNT, msd_ep),
};
/* Configuration */
static usb_interfaces_struct_t usb_cdc_configuration[USB_CDC_CFG_MAX] = {
USB_DESC_CONFIGURATION(USB_CDC_IF_MAX, usb_cdc_if),
};
static usb_interfaces_struct_t usb_msd_configuration[USB_MSD_CFG_MAX] = {
USB_DESC_CONFIGURATION(USB_MSD_IF_MAX, usb_msd_if),
};
USB_DESC_CONFIGURATION
(
32, /* total length */
1, /* number of interfaces */
1, /* value that selects this configuration */
0, /* index of string descriptor describing this configuration */
0xC0, /* attributes (self-powered) */
50 /* max power (100 mA) */
),
/* interface descriptor */
USB_DESC_INTERFACE
(
0, /* interface number */
0, /* value used to select alternative setting */
2, /* number of end-points used by this interface */
0x08, /* interface class (Mass Storage) */
0x06, /* interface sub-class (SCSI Transparent Storage) */
0x50, /* interface protocol (Bulk Only) */
0 /* index of string descriptor describing this interface */
),
/* end-point descriptor */
USB_DESC_ENDPOINT
(
USB_MS_DATA_EP | 0x80, /* address (end point index | OUT direction) */
USB_EP_MODE_TYPE_BULK, /* attributes (bulk) */
64, /* max packet size */
0x05 /* polling interval (ignored for bulk end-points) */
),
/* end-point descriptor */
DIC_BULK_IN_ENDP_PACKET_SIZE
},
{
DIC_BULK_OUT_ENDPOINT,
USB_BULK_PIPE,
USB_RECV,
DIC_BULK_OUT_ENDP_PACKET_SIZE
}
#endif
};
#define USB_CDC_IF_MAX 2
#define USB_CDC_CFG_MAX 1
#define USB_CDC_CLASS_MAX 2
static usb_if_struct_t usb_if[USB_CDC_IF_MAX] = {
USB_DESC_INTERFACE(0, CIC_ENDP_COUNT, cic_ep),
USB_DESC_INTERFACE(1, DIC_ENDP_COUNT, dic_ep),
};
static usb_interfaces_struct_t usb_configuration[USB_CDC_CFG_MAX] = {
USB_DESC_CONFIGURATION(USB_CDC_IF_MAX, usb_if),
};
static usb_class_struct_t usb_dec_class[USB_CDC_CLASS_MAX] =
{
{
USB_CLASS_CDC,
USB_DESC_CONFIGURATION(USB_CDC_IF_MAX, usb_if),
},
{
USB_CLASS_INVALID,
#define HID_DESCRIPTOR_OFFSET 18
#define HID_DESCRIPTOR_SIZE USB_DESC_HID_SIZE
static const uint8_t hid_configuration_descriptor_data[41] = {
/* Configuration Descriptor.*/
USB_DESC_CONFIGURATION(41, /* wTotalLength. */
0x01, /* bNumInterfaces. */
0x01, /* bConfigurationValue. */
0, /* iConfiguration. */
0xC0, /* bmAttributes (self powered). */
50), /* bMaxPower (100mA). */
/* Interface Descriptor.*/
USB_DESC_INTERFACE (0x00, /* bInterfaceNumber. */
0x00, /* bAlternateSetting. */
0x02, /* bNumEndpoints. */
0x03, /* bInterfaceClass (HID Interface
Class). */
0x00, /* bInterfaceSubClass (None). */
0x00, /* bInterfaceProtocol (None). */
0), /* iInterface. */
/* HID Descriptor.*/
USB_DESC_HID (0x0110, /* bcdHID. */
0x00, /* bCountryCode. */
0x01, /* bNumDescriptors. */
0x22, /* bDescriptorType (Report
Descriptor). */
34), /* wDescriptorLength. */
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_AVAILABLE_EP, /* bEndpointAddress.*/
0x03, /* bmAttributes (Interrupt). */
0x0040, /* wMaxPacketSize. */
0x0A), /* bInterval (10ms). */
