/******************** (C) COPYRIGHT 2010 STMicroelectronics ********************
* File Name : usb_desc.c
* Author : MCD Application Team
* Version : V3.2.1
* Date : 07/05/2010
* Description : Descriptors for Custom HID Demo
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "usb_lib.h"
#include "pios_usb.h"
#include "pios_usb_hid.h"
#include "pios_usb_hid_desc.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Extern variables ----------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/* USB Standard Device Descriptor */
const uint8_t PIOS_HID_DeviceDescriptor[PIOS_HID_SIZ_DEVICE_DESC] = {
0x12, /*bLength */
USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType */
0x00, /*bcdUSB */
0x02,
0x00, /*bDeviceClass */
0x00, /*bDeviceSubClass */
0x00, /*bDeviceProtocol */
0x40, /*bMaxPacketSize40 */
(uint8_t) ((PIOS_USB_VENDOR_ID) & 0xff), /*idVendor */
(uint8_t) ((PIOS_USB_VENDOR_ID) >> 8),
(uint8_t) ((PIOS_USB_PRODUCT_ID) & 0xff), /*idProduct */
(uint8_t) ((PIOS_USB_PRODUCT_ID) >> 8),
(uint8_t) ((PIOS_USB_VERSION_ID) & 0xff), /*bcdDevice */
(uint8_t) ((PIOS_USB_VERSION_ID) >> 8),
0x01, /*Index of string descriptor describing
manufacturer */
0x02, /*Index of string descriptor describing
product */
0x03, /*Index of string descriptor describing the
device serial number */
0x01 /*bNumConfigurations */
}
; /* PIOS_HID_DeviceDescriptor */
/* USB Configuration Descriptor */
/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
const uint8_t PIOS_HID_ConfigDescriptor[PIOS_HID_SIZ_CONFIG_DESC] = {
0x09, /* bLength: Configuation Descriptor size */
USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configuration */
PIOS_HID_SIZ_CONFIG_DESC,
/* wTotalLength: Bytes returned */
0x00,
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing
the configuration */
0xC0, /* bmAttributes: Bus powered */
0x32, /* MaxPower 100 mA: this current is used for detecting Vbus */
/************** Descriptor of Custom HID interface ****************/
/* 09 */
0x09, /* bLength: Interface Descriptor size */
USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType: Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints */
0x03, /* bInterfaceClass: HID */
0x00, /* bInterfaceSubClass : 1=BOOT, 0=no boot */
0x00, /* nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse */
0, /* iInterface: Index of string descriptor */
/******************** Descriptor of Custom HID HID ********************/
/* 18 */
0x09, /* bLength: HID Descriptor size */
HID_DESCRIPTOR_TYPE, /* bDescriptorType: HID */
0x10, /* bcdHID: HID Class Spec release number */
0x01,
0x00, /* bCountryCode: Hardware target country */
0x01, /* bNumDescriptors: Number of HID class descriptors to follow */
0x22, /* bDescriptorType */
PIOS_HID_SIZ_REPORT_DESC, /* wItemLength: Total length of Report descriptor */
0x00,
/******************** Descriptor of Custom HID endpoints ******************/
/* 27 */
0x07, /* bLength: Endpoint Descriptor size */
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: */
0x81, /* bEndpointAddress: Endpoint Address (IN) */
0x03, /* bmAttributes: Interrupt endpoint */
0x40, /* wMaxPacketSize: 2 Bytes max */
0x00,
0x04, /* bInterval: Polling Interval (32 ms) */
/* 34 */
0x07, /* bLength: Endpoint Descriptor size */
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: */
/* Endpoint descriptor type */
0x01, /* bEndpointAddress: */
/* Endpoint Address (OUT) */
0x03, /* bmAttributes: Interrupt endpoint */
0x40, /* wMaxPacketSize: 2 Bytes max */
0x00,
0x04, /* bInterval: Polling Interval (20 ms) */
/* 41 */
}
; /* PIOS_HID_ConfigDescriptor */
const uint8_t PIOS_HID_ReportDescriptor[PIOS_HID_SIZ_REPORT_DESC] = {
0x06, 0x9c, 0xff, /* USAGE_PAGE (Vendor Page: 0xFF00) */
0x09, 0x01, /* USAGE (Demo Kit) */
0xa1, 0x01, /* COLLECTION (Application) */
/* 6 */
/* Data 1 */
0x85, 0x01, /* REPORT_ID (1) */
0x09, 0x02, /* USAGE (LED 1) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x25, 0xff, /* LOGICAL_MAXIMUM (255) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, PIOS_USB_HID_DATA_LENGTH + 1, /* REPORT_COUNT (1) */
0x81, 0x83, /* INPUT (Const,Var,Array) */
/* 20 */
/* Data 1 */
0x85, 0x02, /* REPORT_ID (2) */
0x09, 0x03, /* USAGE (LED 1) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x25, 0xff, /* LOGICAL_MAXIMUM (255) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, PIOS_USB_HID_DATA_LENGTH + 1, /* REPORT_COUNT (1) */
0x91, 0x82, /* OUTPUT (Data,Var,Abs,Vol) */
/* 34 */
0xc0 /* END_COLLECTION */
}; /* PIOS_HID_ReportDescriptor */
/* USB String Descriptors (optional) */
const uint8_t PIOS_HID_StringLangID[PIOS_HID_SIZ_STRING_LANGID] = {
PIOS_HID_SIZ_STRING_LANGID,
USB_STRING_DESCRIPTOR_TYPE,
0x09,
0x04
}
; /* LangID = 0x0409: U.S. English */
const uint8_t PIOS_HID_StringVendor[PIOS_HID_SIZ_STRING_VENDOR] = {
PIOS_HID_SIZ_STRING_VENDOR, /* Size of Vendor string */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
/* Manufacturer: "STMicroelectronics" */
'o', 0, 'p', 0, 'e', 0, 'n', 0, 'p', 0, 'i', 0, 'l', 0, 'o', 0,
't', 0, '.', 0, 'o', 0, 'r', 0, 'g', 0
};
const uint8_t PIOS_HID_StringProduct[PIOS_HID_SIZ_STRING_PRODUCT] = {
PIOS_HID_SIZ_STRING_PRODUCT, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
'O', 0, 'p', 0, 'e', 0, 'n', 0, 'P', 0, 'i', 0, 'l', 0,
'o', 0, 't', 0
};
uint8_t PIOS_HID_StringSerial[PIOS_HID_SIZ_STRING_SERIAL] = {
PIOS_HID_SIZ_STRING_SERIAL, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/