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141 lines
6.7 KiB
C++
141 lines
6.7 KiB
C++
#include "usbd_descriptors.h"
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#include "usbd_report.h"
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#include "usbd_def.h"
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// USB HID device descriptor
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__ALIGN_BEGIN uint8_t USBD_Custom_Class_DeviceDesc[] __ALIGN_END = {
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0x12, // bLength
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USB_DESC_TYPE_DEVICE, // bDescriptorType
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0x00, // bcdUSB
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0x02,
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0xFF, // bDeviceClass
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0xFF, // bDeviceSubClass
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0xFF, // bDeviceProtocol
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USB_MAX_EP0_SIZE, // bMaxPacketSize
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LOBYTE(USBD_VID), // idVendor
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HIBYTE(USBD_VID), // idVendor
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LOBYTE(USBD_PID), // idProduct
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HIBYTE(USBD_PID), // idProduct
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0x14, // bcdDevice rel. 0.00
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0x01,
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USBD_IDX_MFC_STR, // Index of manufacturer string
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USBD_IDX_PRODUCT_STR, // Index of product string
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USBD_IDX_SERIAL_STR, // Index of serial number string
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USBD_MAX_NUM_CONFIGURATION // bNumConfigurations
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};
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// USB HID device FS Configuration Descriptor
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__ALIGN_BEGIN uint8_t USBD_HID_CUSTOM_CfgFSDesc[] __ALIGN_END = {
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0x09, // bLength: Configuration Descriptor size
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USB_DESC_TYPE_CONFIGURATION, // bDescriptorType: Configuration
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LOBYTE(USB_HID_CUSTOM_CONFIG_DESC_SIZ), // wTotalLength: Bytes returned
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HIBYTE(USB_HID_CUSTOM_CONFIG_DESC_SIZ),
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0x04, //bNumInterfaces: 4 interface
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0x01, //bConfigurationValue: Configuration value
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0x00, //iConfiguration: Index of string descriptor describing the configuration
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0xA0, //bmAttributes: bus powered and no Support Remote Wake-up
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0xFA, //MaxPower 100 mA: this current is used for detecting Vbus
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//Interface 0
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9, //bLength (length of interface descriptor 9 bytes)
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4, //bDescriptorType (4 is interface)
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0, //bInterfaceNumber (This is interface 0)
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0, //bAlternateSetting (used to select alternate setting. notused)
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2, //bNumEndpoints (this interface has 2 endpoints)
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0xFF, //bInterfaceClass (Vendor Defined is 255)
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0x5D, //bInterfaceSubClass
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0x01, //bInterfaceProtocol
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0, //iInterface (Index of string descriptor for describing this notused)
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//Some sort of common descriptor? I pulled this from Message Analyzer dumps of an actual controller
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17,33,0,1,1,37,129,20,0,0,0,0,19,2,8,0,0,
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//Endpoint 1 IN
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7, //bLength (length of ep1in in descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x81, //bEndpointAddress (0x81 is IN1)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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4, //bInterval (polling interval in frames 4 frames)
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//Endpoint 2 OUT
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7, //bLength (length of ep2out in descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x02, //bEndpointAddress (0x02 is OUT2)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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8, //bInterval (polling interval in frames 8 frames)
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//Interface 1
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9, //bLength (length of interface descriptor 9 bytes)
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4, //bDescriptorType (4 is interface)
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1, //bInterfaceNumber (This is interface 1)
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0, //bAlternateSetting (used to select alternate setting. notused)
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4, //bNumEndpoints (this interface has 4 endpoints)
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0xFF, //bInterfaceClass (Vendor Defined is 255)
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0x5D, //bInterfaceSubClass (93)
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0x03, //bInterfaceProtocol (3)
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0, //iInterface (Index of string descriptor for describing this notused)
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//A different common descriptor? I pulled this from Message Analyzer dumps of an actual controller
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27,33,0,1,1,1,131,64,1,4,32,22,133,0,0,0,0,0,0,22,5,0,0,0,0,0,0,
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//Endpoint 3 IN
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7, //bLength (length of ep3in descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x83, //bEndpointAddress (0x83 is IN3)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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2, //bInterval (polling interval in frames 2 frames)
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//Endpoint 4 OUT
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7, //bLength (length of ep4out descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x04, //bEndpointAddress (0x04 is OUT4)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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4, //bInterval (polling interval in frames 4 frames)
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//Endpoint 5 IN
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7, //bLength (length of ep5in descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x85, //bEndpointAddress (0x85 is IN5)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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64, //bInterval (polling interval in frames 64 frames)
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//Endpoint 5 OUT (shares endpoint number with previous)
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7, //bLength (length of ep5out descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x05, //bEndpointAddress (0x05 is OUT5)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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16, //bInterval (polling interval in frames 16 frames)
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//Interface 2
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9, //bLength (length of interface descriptor 9 bytes)
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4, //bDescriptorType (4 is interface)
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2, //bInterfaceNumber (This is interface 2)
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0, //bAlternateSetting (used to select alternate setting. notused)
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1, //bNumEndpoints (this interface has 4 endpoints)
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0xFF, //bInterfaceClass (Vendor Defined is 255)
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0x5D, //bInterfaceSubClass (93)
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0x02, //bInterfaceProtocol (3)
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0, //iInterface (Index of string descriptor for describing this notused)
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//Common Descriptor. Seems that these come after every interface description?
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9,33,0,1,1,34,134,7,0,
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//Endpoint 6 IN
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7, //bLength (length of ep6in descriptor 7 bytes)
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5, //bDescriptorType (5 is endpoint)
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0x86, //bEndpointAddress (0x86 is IN6)
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0x03, //bmAttributes (0x03 is interrupt no synch, usage type data)
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0x20, 0x00, //wMaxPacketSize (0x0020 is 1x32 bytes)
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16, //bInterval (polling interval in frames 64 frames)+
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//Interface 3
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//This is the interface on which all the security handshaking takes place
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//We don't use this but it could be used for man-in-the-middle stuff
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9, //bLength (length of interface descriptor 9 bytes)
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4, //bDescriptorType (4 is interface)
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3, //bInterfaceNumber (This is interface 3)
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0, //bAlternateSetting (used to select alternate setting. notused)
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0, //bNumEndpoints (this interface has 0 endpoints ???)
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0xFF, //bInterfaceClass (Vendor Defined is 255)
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0xFD, //bInterfaceSubClass (253)
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0x13, //bInterfaceProtocol (19)
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4, //iInterface (Computer never asks for this, but an x360 would. so include one day?)
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//Another interface another Common Descriptor
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6,65,0,1,1,3
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};
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