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使用Lufa+AVR重写Controller & 上位机逻辑调整+加入LED Matrix显示支持

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ltxom committed Mar 10, 2019
1 parent a27db95 commit c27b5f6f4e06849cde0276080da21817c1b01150
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// LUFA Library Configuration Header File. Used to configure LUFA's compile time options, as an alternative to the compile-time defines.
#ifndef _LUFA_CONFIG_H_
#define _LUFA_CONFIG_H_
#if (ARCH == ARCH_AVR8)
// Non-USB Related Configuration Tokens
// #define DISABLE_TERMINAL_CODES

// USB Class Driver Related Tokens
// #define HID_HOST_BOOT_PROTOCOL_ONLY
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
// #define HID_MAX_COLLECTIONS {Insert Value Here}
// #define HID_MAX_REPORTITEMS {Insert Value Here}
// #define HID_MAX_REPORT_IDS {Insert Value Here}
// #define NO_CLASS_DRIVER_AUTOFLUSH

// General USB Driver Related Tokens
// #define ORDERED_EP_CONFIG
#define USE_STATIC_OPTIONS (USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
#define USB_DEVICE_ONLY
// #define USB_HOST_ONLY
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
// #define NO_LIMITED_CONTROLLER_CONNECT
// #define NO_SOF_EVENTS

// USB Device Mode Driver Related Tokens
// #define USE_RAM_DESCRIPTORS
#define USE_FLASH_DESCRIPTORS
// #define USE_EEPROM_DESCRIPTORS
// #define NO_INTERNAL_SERIAL
#define FIXED_CONTROL_ENDPOINT_SIZE 64
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
#define FIXED_NUM_CONFIGURATIONS 1
// #define CONTROL_ONLY_DEVICE
// #define INTERRUPT_CONTROL_ENDPOINT
// #define NO_DEVICE_REMOTE_WAKEUP
// #define NO_DEVICE_SELF_POWER

// USB Host Mode Driver Related Tokens
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
// #define NO_AUTO_VBUS_MANAGEMENT
// #define INVERTED_VBUS_ENABLE_LINE

#elif (ARCH == ARCH_XMEGA)
// Non-USB Related Configuration Tokens
// #define DISABLE_TERMINAL_CODES

// USB Class Driver Related Tokens
// #define HID_HOST_BOOT_PROTOCOL_ONLY
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
// #define HID_MAX_COLLECTIONS {Insert Value Here}
// #define HID_MAX_REPORTITEMS {Insert Value Here}
// #define HID_MAX_REPORT_IDS {Insert Value Here}
// #define NO_CLASS_DRIVER_AUTOFLUSH

// General USB Driver Related Tokens
#define USE_STATIC_OPTIONS (USB_DEVICE_OPT_FULLSPEED | USB_OPT_RC32MCLKSRC | USB_OPT_BUSEVENT_PRIHIGH)
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
// #define NO_LIMITED_CONTROLLER_CONNECT
// #define NO_SOF_EVENTS

// USB Device Mode Driver Related Tokens
// #define USE_RAM_DESCRIPTORS
#define USE_FLASH_DESCRIPTORS
// #define USE_EEPROM_DESCRIPTORS
// #define NO_INTERNAL_SERIAL
#define FIXED_CONTROL_ENDPOINT_SIZE 64
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
#define FIXED_NUM_CONFIGURATIONS 1
// #define CONTROL_ONLY_DEVICE
#define MAX_ENDPOINT_INDEX 1
// #define NO_DEVICE_REMOTE_WAKEUP
// #define NO_DEVICE_SELF_POWER

#else
#error Unsupported architecture for this LUFA configuration file.
#endif
#endif
@@ -0,0 +1,206 @@
#include "Descriptors.h"

// HID Descriptors.
const USB_Descriptor_HIDReport_Datatype_t PROGMEM JoystickReport[] = {
HID_RI_USAGE_PAGE(8,1), /* Generic Desktop */
HID_RI_USAGE(8,5), /* Joystick */
HID_RI_COLLECTION(8,1), /* Application */
// Buttons (2 bytes)
HID_RI_LOGICAL_MINIMUM(8,0),
HID_RI_LOGICAL_MAXIMUM(8,1),
HID_RI_PHYSICAL_MINIMUM(8,0),
HID_RI_PHYSICAL_MAXIMUM(8,1),
// The Switch will allow us to expand the original HORI descriptors to a full 16 buttons.
// The Switch will make use of 14 of those buttons.
HID_RI_REPORT_SIZE(8,1),
HID_RI_REPORT_COUNT(8,16),
HID_RI_USAGE_PAGE(8,9),
HID_RI_USAGE_MINIMUM(8,1),
HID_RI_USAGE_MAXIMUM(8,16),
HID_RI_INPUT(8,2),
// HAT Switch (1 nibble)
HID_RI_USAGE_PAGE(8,1),
HID_RI_LOGICAL_MAXIMUM(8,7),
HID_RI_PHYSICAL_MAXIMUM(16,315),
HID_RI_REPORT_SIZE(8,4),
HID_RI_REPORT_COUNT(8,1),
HID_RI_UNIT(8,20),
HID_RI_USAGE(8,57),
HID_RI_INPUT(8,66),
// There's an additional nibble here that's utilized as part of the Switch Pro Controller.
// I believe this -might- be separate U/D/L/R bits on the Switch Pro Controller, as they're utilized as four button descriptors on the Switch Pro Controller.
HID_RI_UNIT(8,0),
HID_RI_REPORT_COUNT(8,1),
HID_RI_INPUT(8,1),
// Joystick (4 bytes)
HID_RI_LOGICAL_MAXIMUM(16,255),
HID_RI_PHYSICAL_MAXIMUM(16,255),
HID_RI_USAGE(8,48),
HID_RI_USAGE(8,49),
HID_RI_USAGE(8,50),
HID_RI_USAGE(8,53),
HID_RI_REPORT_SIZE(8,8),
HID_RI_REPORT_COUNT(8,4),
HID_RI_INPUT(8,2),
// ??? Vendor Specific (1 byte)
// This byte requires additional investigation.
HID_RI_USAGE_PAGE(16,65280),
HID_RI_USAGE(8,32),
HID_RI_REPORT_COUNT(8,1),
HID_RI_INPUT(8,2),
// Output (8 bytes)
// Original observation of this suggests it to be a mirror of the inputs that we sent.
// The Switch requires us to have these descriptors available.
HID_RI_USAGE(16,9761),
HID_RI_REPORT_COUNT(8,8),
HID_RI_OUTPUT(8,2),
HID_RI_END_COLLECTION(0),
};

// Device Descriptor Structure
const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = {
.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},

.USBSpecification = VERSION_BCD(2,0,0),
.Class = USB_CSCP_NoDeviceClass,
.SubClass = USB_CSCP_NoDeviceSubclass,
.Protocol = USB_CSCP_NoDeviceProtocol,

.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,

.VendorID = 0x0F0D,
.ProductID = 0x0092,
.ReleaseNumber = VERSION_BCD(1,0,0),

.ManufacturerStrIndex = STRING_ID_Manufacturer,
.ProductStrIndex = STRING_ID_Product,
.SerialNumStrIndex = NO_DESCRIPTOR,

.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
};

// Configuration Descriptor Structure
const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = {
.Config =
{
.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},

.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
.TotalInterfaces = 1,

.ConfigurationNumber = 1,
.ConfigurationStrIndex = NO_DESCRIPTOR,

.ConfigAttributes = 0x80,

.MaxPowerConsumption = USB_CONFIG_POWER_MA(500)
},

.HID_Interface =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},

.InterfaceNumber = INTERFACE_ID_Joystick,
.AlternateSetting = 0x00,

.TotalEndpoints = 2,

.Class = HID_CSCP_HIDClass,
.SubClass = HID_CSCP_NonBootSubclass,
.Protocol = HID_CSCP_NonBootProtocol,

.InterfaceStrIndex = NO_DESCRIPTOR
},

.HID_JoystickHID =
{
.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},

.HIDSpec = VERSION_BCD(1,1,1),
.CountryCode = 0x00,
.TotalReportDescriptors = 1,
.HIDReportType = HID_DTYPE_Report,
.HIDReportLength = sizeof(JoystickReport)
},

.HID_ReportINEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},

.EndpointAddress = JOYSTICK_IN_EPADDR,
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = JOYSTICK_EPSIZE,
.PollingIntervalMS = 0x05
},

.HID_ReportOUTEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},

.EndpointAddress = JOYSTICK_OUT_EPADDR,
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = JOYSTICK_EPSIZE,
.PollingIntervalMS = 0x05
},
};

// Language Descriptor Structure
const USB_Descriptor_String_t PROGMEM LanguageString = USB_STRING_DESCRIPTOR_ARRAY(LANGUAGE_ID_ENG);

// Manufacturer and Product Descriptor Strings
const USB_Descriptor_String_t PROGMEM ManufacturerString = USB_STRING_DESCRIPTOR(L"HORI CO.,LTD.");
const USB_Descriptor_String_t PROGMEM ProductString = USB_STRING_DESCRIPTOR(L"POKKEN CONTROLLER");

// USB Device Callback - Get Descriptor
uint16_t CALLBACK_USB_GetDescriptor(
const uint16_t wValue,
const uint16_t wIndex,
const void** const DescriptorAddress
) {
const uint8_t DescriptorType = (wValue >> 8);
const uint8_t DescriptorNumber = (wValue & 0xFF);

const void* Address = NULL;
uint16_t Size = NO_DESCRIPTOR;

switch (DescriptorType)
{
case DTYPE_Device:
Address = &DeviceDescriptor;
Size = sizeof(USB_Descriptor_Device_t);
break;
case DTYPE_Configuration:
Address = &ConfigurationDescriptor;
Size = sizeof(USB_Descriptor_Configuration_t);
break;
case DTYPE_String:
switch (DescriptorNumber)
{
case STRING_ID_Language:
Address = &LanguageString;
Size = pgm_read_byte(&LanguageString.Header.Size);
break;
case STRING_ID_Manufacturer:
Address = &ManufacturerString;
Size = pgm_read_byte(&ManufacturerString.Header.Size);
break;
case STRING_ID_Product:
Address = &ProductString;
Size = pgm_read_byte(&ProductString.Header.Size);
break;
}

break;
case DTYPE_HID:
Address = &ConfigurationDescriptor.HID_JoystickHID;
Size = sizeof(USB_HID_Descriptor_HID_t);
break;
case DTYPE_Report:
Address = &JoystickReport;
Size = sizeof(JoystickReport);
break;
}

*DescriptorAddress = Address;
return Size;
}
@@ -0,0 +1,56 @@
#ifndef _DESCRIPTORS_H_
#define _DESCRIPTORS_H_

// Includes
#include <LUFA/Drivers/USB/USB.h>

#include <avr/pgmspace.h>

// Type Defines
// Device Configuration Descriptor Structure
typedef struct
{
USB_Descriptor_Configuration_Header_t Config;

// Joystick HID Interface
USB_Descriptor_Interface_t HID_Interface;
USB_HID_Descriptor_HID_t HID_JoystickHID;
USB_Descriptor_Endpoint_t HID_ReportOUTEndpoint;
USB_Descriptor_Endpoint_t HID_ReportINEndpoint;
} USB_Descriptor_Configuration_t;

// Device Interface Descriptor IDs
enum InterfaceDescriptors_t
{
INTERFACE_ID_Joystick = 0, /**< Joystick interface descriptor ID */
};

// Device String Descriptor IDs
enum StringDescriptors_t
{
STRING_ID_Language = 0, // Supported Languages string descriptor ID (must be zero)
STRING_ID_Manufacturer = 1, // Manufacturer string ID
STRING_ID_Product = 2, // Product string ID
};

// Macros
// Endpoint Addresses
#define JOYSTICK_IN_EPADDR (ENDPOINT_DIR_IN | 1)
#define JOYSTICK_OUT_EPADDR (ENDPOINT_DIR_OUT | 2)
// HID Endpoint Size
// The Switch -needs- this to be 64.
// The Wii U is flexible, allowing us to use the default of 8 (which did not match the original Hori descriptors).
#define JOYSTICK_EPSIZE 64
// Descriptor Header Type - HID Class HID Descriptor
#define DTYPE_HID 0x21
// Descriptor Header Type - HID Class HID Report Descriptor
#define DTYPE_Report 0x22

// Function Prototypes
uint16_t CALLBACK_USB_GetDescriptor(
const uint16_t wValue,
const uint16_t wIndex,
const void** const DescriptorAddress
) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);

#endif

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