/*****************************************************************************
 * Copyright (c) 2019, Nations Technologies Inc.
 *
 * All rights reserved.
 * ****************************************************************************
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the disclaimer below.
 *
 * Nations' name may not be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ****************************************************************************/

/**
 * @file usb_desc.c
 * @author Nations
 * @version v1.0.1
 *
 * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved.
 */
/* Includes ------------------------------------------------------------------*/
#include "usb_lib.h"
#include "usb_desc.h"

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Extern variables ----------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

/* USB Standard Device Descriptor */
const uint8_t Joystick_DeviceDescriptor[JOYSTICK_SIZ_DEVICE_DESC] =
{
    0x12,                       /*bLength */
    USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType*/
    0x00,                       /*bcdUSB */
    0x02,
    0x00,                       /*bDeviceClass*/
    0x00,                       /*bDeviceSubClass*/
    0x00,                       /*bDeviceProtocol*/
    0x40,                       /*bMaxPacketSize 64*/
    0xF5,                       /*idVendor (0x19F5)*/
    0x19,
    0x10,                       /*idProduct = 0x5710*/
    0x57,
    0x00,                       /*bcdDevice rel. 2.00*/
    0x02,
    1,                          /*Index of string descriptor describing manufacturer */
    2,                          /*Index of string descriptor describing product*/
    3,                          /*Index of string descriptor describing the device serial number */
    0x01                        /*bNumConfigurations*/
}
; /* Joystick_DeviceDescriptor */


/* USB Configuration Descriptor */
/*   All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
const uint8_t Joystick_ConfigDescriptor[JOYSTICK_SIZ_CONFIG_DESC] =
{
    0x09, /* bLength: Configuration Descriptor size */
    USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configuration */
    JOYSTICK_SIZ_CONFIG_DESC,                  /* wTotalLength: Bytes returned */
    0x00,
    0x01,         /*bNumInterfaces: 1 interface*/
    0x01,         /*bConfigurationValue: Configuration value*/
    0x00,         /*iConfiguration: Index of string descriptor describing
                                     the configuration*/
    0xE0,         /*bmAttributes: Self powered */
    0x32,         /*MaxPower 100 mA: this current is used for detecting Vbus*/

    /************** Descriptor of Joystick Mouse interface ****************/
    /* 09 */
    0x09,         /*bLength: Interface Descriptor size*/
    USB_INTERFACE_DESCRIPTOR_TYPE,/*bDescriptorType: Interface descriptor type*/
    0x00,         /*bInterfaceNumber: Number of Interface*/
    0x00,         /*bAlternateSetting: Alternate setting*/
    0x01,         /*bNumEndpoints*/
    0x03,         /*bInterfaceClass: HID*/
    0x01,         /*bInterfaceSubClass : 1=BOOT, 0=no boot*/
    0x02,         /*nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse*/
    0,            /*iInterface: Index of string descriptor*/
    /******************** Descriptor of Joystick Mouse HID ********************/
    /* 18 */
    0x09,         /*bLength: HID Descriptor size*/
    HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
    0x00,         /*bcdHID: HID Class Spec release number*/
    0x01,
    0x00,         /*bCountryCode: Hardware target country*/
    0x01,         /*bNumDescriptors: Number of HID class descriptors to follow*/
    0x22,         /*bDescriptorType*/
    JOYSTICK_SIZ_REPORT_DESC,/*wItemLength: Total length of Report descriptor*/
    0x00,
    /******************** Descriptor of Joystick Mouse endpoint ********************/
    /* 27 */
    0x07,          /*bLength: Endpoint Descriptor size*/
    USB_ENDPOINT_DESCRIPTOR_TYPE, /*bDescriptorType:*/

    0x81,          /*bEndpointAddress: Endpoint Address (IN)*/
    0x03,          /*bmAttributes: Interrupt endpoint*/
    0x04,          /*wMaxPacketSize: 4 Byte max */
    0x00,
    0x20,          /*bInterval: Polling Interval (32 ms)*/
    /* 34 */
}
; /* MOUSE_ConfigDescriptor */
const uint8_t Joystick_ReportDescriptor[JOYSTICK_SIZ_REPORT_DESC] =
{
    0x05,          /*Usage Page(Generic Desktop)*/
    0x01,
    0x09,          /*Usage(Mouse)*/
    0x02,
    0xA1,          /*Collection(Logical)*/
    0x01,
    0x09,          /*Usage(Pointer)*/
    0x01,
    /* 8 */
    0xA1,          /*Collection(Linked)*/
    0x00,
    0x05,          /*Usage Page(Buttons)*/
    0x09,
    0x19,          /*Usage Minimum(1)*/
    0x01,
    0x29,          /*Usage Maximum(3)*/
    0x03,
    /* 16 */
    0x15,          /*Logical Minimum(0)*/
    0x00,
    0x25,          /*Logical Maximum(1)*/
    0x01,
    0x95,          /*Report Count(3)*/
    0x03,
    0x75,          /*Report Size(1)*/
    0x01,
    /* 24 */
    0x81,          /*Input(Variable)*/
    0x02,
    0x95,          /*Report Count(1)*/
    0x01,
    0x75,          /*Report Size(5)*/
    0x05,
    0x81,          /*Input(Constant,Array)*/
    0x01,
    /* 32 */
    0x05,          /*Usage Page(Generic Desktop)*/
    0x01,
    0x09,          /*Usage(X axis)*/
    0x30,
    0x09,          /*Usage(Y axis)*/
    0x31,
    0x09,          /*Usage(Wheel)*/
    0x38,
    /* 40 */
    0x15,          /*Logical Minimum(-127)*/
    0x81,
    0x25,          /*Logical Maximum(127)*/
    0x7F,
    0x75,          /*Report Size(8)*/
    0x08,
    0x95,          /*Report Count(3)*/
    0x03,
    /* 48 */
    0x81,          /*Input(Variable, Relative)*/
    0x06,
    0xC0,          /*End Collection*/
    0x09,
    0x3c,
    0x05,
    0xff,
    0x09,
    /* 56 */
    0x01,
    0x15,
    0x00,
    0x25,
    0x01,
    0x75,
    0x01,
    0x95,
    /* 64 */
    0x02,
    0xb1,
    0x22,
    0x75,
    0x06,
    0x95,
    0x01,
    0xb1,
    /* 72 */
    0x01,
    0xc0
}
; /* Joystick_ReportDescriptor */

/* USB String Descriptors (optional) */
const uint8_t Joystick_StringLangID[JOYSTICK_SIZ_STRING_LANGID] =
{
    JOYSTICK_SIZ_STRING_LANGID,
    USB_STRING_DESCRIPTOR_TYPE,
    0x09,
    0x04
}
; /* LangID = 0x0409: U.S. English */

const uint8_t Joystick_StringVendor[JOYSTICK_SIZ_STRING_VENDOR] =
{
    JOYSTICK_SIZ_STRING_VENDOR, /* Size of Vendor string */
    USB_STRING_DESCRIPTOR_TYPE,  /* bDescriptorType*/
    /* Manufacturer: "NATIONS" */
    'N', 0, 'A', 0, 'T', 0, 'I', 0, 'O', 0, 'N', 0, 'S', 0
};

const uint8_t Joystick_StringProduct[JOYSTICK_SIZ_STRING_PRODUCT] =
{
    JOYSTICK_SIZ_STRING_PRODUCT,          /* bLength */
    USB_STRING_DESCRIPTOR_TYPE,        /* bDescriptorType */
    'N', 0, '3', 0, '2', 0, 'G', 0, '4', 0, 'F', 0, 'R', 0, ' ', 0,'J', 0, 
    'o', 0, 'y', 0, 's', 0, 't', 0, 'i', 0, 'c', 0, 'k', 0
};
uint8_t Joystick_StringSerial[JOYSTICK_SIZ_STRING_SERIAL] =
{
    JOYSTICK_SIZ_STRING_SERIAL,           /* bLength */
    USB_STRING_DESCRIPTOR_TYPE,        /* bDescriptorType */
    'N', 0, '3', 0, '2', 0, 'G', 0, '4', 0, 'F', 0, 'R', 0
};


