cmd: poll rate switch

This commit is contained in:
awalol
2026-05-05 13:00:28 +08:00
parent a89618f463
commit 0d32db4d9f
3 changed files with 30 additions and 2 deletions
+804
View File
@@ -0,0 +1,804 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2023 HiFiPhile
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
#include "bsp/board_api.h"
#include "tusb.h"
#include "config.h"
//--------------------------------------------------------------------+
// Device Descriptors
//--------------------------------------------------------------------+
static tusb_desc_device_t const desc_device =
{
.bLength = sizeof(tusb_desc_device_t),
.bDescriptorType = TUSB_DESC_DEVICE,
.bcdUSB = 0x0200,
// Use Interface Association Descriptor (IAD) for Audio
// As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1)
/*.bDeviceClass = TUSB_CLASS_MISC,
.bDeviceSubClass = MISC_SUBCLASS_COMMON,
.bDeviceProtocol = MISC_PROTOCOL_IAD,*/
.bDeviceClass = 0x00,
.bDeviceSubClass = 0x00,
.bDeviceProtocol = 0x00,
.bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE,
.idVendor = 0x054C,
#ifdef ENABLE_DSE
.idProduct = 0x0DF2,
#else
.idProduct = 0x0CE6,
#endif
.bcdDevice = 0x0100,
.iManufacturer = 0x01,
.iProduct = 0x02,
.iSerialNumber = 0x03,
.bNumConfigurations = 0x01
};
// Invoked when received GET DEVICE DESCRIPTOR
// Application return pointer to descriptor
uint8_t const *tud_descriptor_device_cb(void) {
return (uint8_t const *) &desc_device;
}
//--------------------------------------------------------------------+
// Configuration Descriptor
//--------------------------------------------------------------------+
uint8_t descriptor_configuration[] = {
// --- CONFIGURATION DESCRIPTOR ---
0x09, // bLength
0x02, // bDescriptorType (CONFIGURATION)
0xE3, 0x00, // wTotalLength: 227
0x04, // bNumInterfaces: 4
0x01, // bConfigurationValue: 1
0x00, // iConfiguration: 0
0xC0, // bmAttributes: SELF-POWERED, NO REMOTE-WAKEUP
0xFA, // bMaxPower: 500mA (250 * 2mA)
// --- INTERFACE DESCRIPTOR (0.0): Audio Control ---
0x09, // bLength
0x04, // bDescriptorType (INTERFACE)
0x00, // bInterfaceNumber: 0
0x00, // bAlternateSetting: 0
0x00, // bNumEndpoints: 0
0x01, // bInterfaceClass: Audio (0x01)
0x01, // bInterfaceSubClass: Audio Control (0x01)
0x00, // bInterfaceProtocol: 0x00
0x00, // iInterface: 0
// Class-specific AC Interface Header Descriptor
0x0A, // bLength: 10
0x24, // bDescriptorType: CS_INTERFACE (0x24)
0x01, // bDescriptorSubtype: Header (0x01)
0x00, 0x01, // bcdADC: 1.00
0x49, 0x00, // wTotalLength: 73 (0x0049)
0x02, // bInCollection: 2 streaming interfaces
0x01, // baInterfaceNr(1): Interface 1
0x02, // baInterfaceNr(2): Interface 2
// Input Terminal Descriptor (Terminal ID 1: USB Streaming → Output to Speaker)
0x0C, // bLength: 12
0x24, // bDescriptorType: CS_INTERFACE
0x02, // bDescriptorSubtype: Input Terminal
0x01, // bTerminalID: 1
0x01, 0x01, // wTerminalType: USB Streaming (0x0101)
0x06, // bAssocTerminal: 6 (paired with USB OUT terminal)
0x04, // bNrChannels: 4
0x33, 0x00, // wChannelConfig: L/R Front + L/R Surround (0x0033)
0x00, // iChannelNames: 0
0x00, // iTerminal: 0
// Feature Unit Descriptor (Unit ID 2 ← from Terminal 1)
0x0C, // bLength: 12
0x24, // bDescriptorType: CS_INTERFACE
0x06, // bDescriptorSubtype: Feature Unit
0x02, // bUnitID: 2
0x01, // bSourceID: 1
0x01, // bControlSize: 1 byte per control
0x03, // bmaControls[0]: Master Mute, Volume
0x00, 0x00, 0x00, 0x00, 0x00, // bmaControls[1..4]: No per-channel controls
// Output Terminal Descriptor (Terminal ID 3: Speaker ← from Unit 2)
0x09, // bLength: 9
0x24, // bDescriptorType: CS_INTERFACE
0x03, // bDescriptorSubtype: Output Terminal
0x03, // bTerminalID: 3
0x01, 0x03, // wTerminalType: Speaker (0x0301)
0x04, // bAssocTerminal: 4 (paired with mic input)
0x02, // bSourceID: 2 (Feature Unit)
0x00, // iTerminal: 0
// Input Terminal Descriptor (Terminal ID 4: Headset Mic)
0x0C, // bLength: 12
0x24, // bDescriptorType: CS_INTERFACE
0x02, // bDescriptorSubtype: Input Terminal
0x04, // bTerminalID: 4
0x02, 0x04, // wTerminalType: Headset (0x0402)
0x03, // bAssocTerminal: 3 (paired with speaker)
0x02, // bNrChannels: 2
0x03, 0x00, // wChannelConfig: L/R Front (0x0003)
0x00, // iChannelNames: 0
0x00, // iTerminal: 0
// Feature Unit Descriptor (Unit ID 5 ← from Terminal 4)
0x09, // bLength: 9
0x24, // bDescriptorType: CS_INTERFACE
0x06, // bDescriptorSubtype: Feature Unit
0x05, // bUnitID: 5
0x04, // bSourceID: 4
0x01, // bControlSize: 1
0x03, // bmaControls[0]: Master Mute, Volume
0x00, // bmaControls[1]: Ch1 no controls
0x00, // iFeature: 0
// Output Terminal Descriptor (Terminal ID 6: USB Streaming ← from Unit 5)
0x09, // bLength: 9
0x24, // bDescriptorType: CS_INTERFACE
0x03, // bDescriptorSubtype: Output Terminal
0x06, // bTerminalID: 6
0x01, 0x01, // wTerminalType: USB Streaming (0x0101)
0x01, // bAssocTerminal: 1
0x05, // bSourceID: 5
0x00, // iTerminal: 0
// --- INTERFACE DESCRIPTOR (1.0): Audio Streaming (OUT - Alternate 0) ---
0x09, // bLength
0x04, // bDescriptorType (INTERFACE)
0x01, // bInterfaceNumber: 1
0x00, // bAlternateSetting: 0
0x00, // bNumEndpoints: 0
0x01, // bInterfaceClass: Audio
0x02, // bInterfaceSubClass: Audio Streaming
0x00, // bInterfaceProtocol
0x00, // iInterface
// --- INTERFACE DESCRIPTOR (1.1): Audio Streaming (OUT - Alternate 1) ---
0x09, // bLength
0x04, // bDescriptorType (INTERFACE)
0x01, // bInterfaceNumber: 1
0x01, // bAlternateSetting: 1
0x01, // bNumEndpoints: 1
0x01, // bInterfaceClass: Audio
0x02, // bInterfaceSubClass: Audio Streaming
0x00, // bInterfaceProtocol
0x00, // iInterface
// AS General Descriptor (for Interface 1.1)
0x07, // bLength: 7
0x24, // bDescriptorType: CS_INTERFACE
0x01, // bDescriptorSubtype: AS_GENERAL
0x01, // bTerminalLink: connected to Terminal ID 1
0x01, // bDelay: 1 frame
0x01, 0x00, // wFormatTag: PCM (0x0001)
// Format Type Descriptor (4-channel, 16-bit, 48kHz)
0x0B, // bLength: 11
0x24, // bDescriptorType: CS_INTERFACE
0x02, // bDescriptorSubtype: FORMAT_TYPE
0x01, // bFormatType: TYPE_I
0x04, // bNrChannels: 4
0x02, // bSubframeSize: 2 bytes/sample
0x10, // bBitResolution: 16 bits
0x01, // bSamFreqType: 1 discrete frequency
0x80, 0xBB, 0x00, // tSamFreq: 48000 Hz (0x00BB80)
// Endpoint Descriptor (Audio OUT: EP1)
0x09, // bLength
0x05, // bDescriptorType (ENDPOINT)
0x01, // bEndpointAddress: OUT EP1
0x09, // bmAttributes: Isochronous, Adaptive
0x88, 0x01, // wMaxPacketSize: 392 bytes
0x01, // bInterval: 1
0x00, // bRefresh
0x00, // bSynchAddress
// Class-specific Audio Streaming Endpoint Descriptor (EP1)
0x07, // bLength
0x25, // bDescriptorType: CS_ENDPOINT
0x01, // bDescriptorSubtype: GENERAL
0x00, // Attributes: No pitch/sampling freq control
0x00, // Lock Delay Units: Undefined
0x00, 0x00, // Lock Delay: 0
// --- INTERFACE DESCRIPTOR (2.0): Audio Streaming IN (Alternate 0) ---
0x09, // bLength
0x04, // bDescriptorType (INTERFACE)
0x02, // bInterfaceNumber: 2
0x00, // bAlternateSetting: 0
0x00, // bNumEndpoints: 0
0x01, // bInterfaceClass: Audio
0x02, // bInterfaceSubClass: Audio Streaming
0x00, // bInterfaceProtocol
0x00, // iInterface
// --- INTERFACE DESCRIPTOR (2.1): Audio Streaming IN (Alternate 1) ---
0x09, // bLength
0x04, // bDescriptorType (INTERFACE)
0x02, // bInterfaceNumber: 2
0x01, // bAlternateSetting: 1
0x01, // bNumEndpoints: 1
0x01, // bInterfaceClass: Audio
0x02, // bInterfaceSubClass: Audio Streaming
0x00, // bInterfaceProtocol
0x00, // iInterface
// AS General Descriptor (for Interface 2.1)
0x07, // bLength: 7
0x24, // bDescriptorType: CS_INTERFACE
0x01, // bDescriptorSubtype: AS_GENERAL
0x06, // bTerminalLink: connected to Terminal ID 6
0x01, // bDelay: 1 frame
0x01, 0x00, // wFormatTag: PCM (0x0001)
// Format Type Descriptor (2-channel, 16-bit, 48kHz)
0x0B, // bLength: 11
0x24, // bDescriptorType: CS_INTERFACE
0x02, // bDescriptorSubtype: FORMAT_TYPE
0x01, // bFormatType: TYPE_I
0x02, // bNrChannels: 2
0x02, // bSubframeSize: 2
0x10, // bBitResolution: 16
0x01, // bSamFreqType: 1
0x80, 0xBB, 0x00, // tSamFreq: 48000 Hz
// Endpoint Descriptor (Audio IN: EP2)
0x09, // bLength
0x05, // bDescriptorType (ENDPOINT)
0x82, // bEndpointAddress: IN EP2
0x05, // bmAttributes: Isochronous, Asynchronous
0xC4, 0x00, // wMaxPacketSize: 196 bytes
0x01, // bInterval: 1
0x00, // bRefresh
0x00, // bSynchAddress
// Class-specific Audio Streaming Endpoint Descriptor (EP2)
0x07, // bLength
0x25, // bDescriptorType: CS_ENDPOINT
0x01, // bDescriptorSubtype: GENERAL
0x00, // Attributes: No controls
0x00, // Lock Delay Units
0x00, 0x00, // Lock Delay
// --- INTERFACE DESCRIPTOR (3.0): HID (DualSense 5 Gamepad + Touchpad) ---
0x09, // bLength
0x04, // bDescriptorType (INTERFACE)
0x03, // bInterfaceNumber: 3
0x00, // bAlternateSetting: 0
0x02, // bNumEndpoints: 2 (IN + OUT)
0x03, // bInterfaceClass: HID
0x00, // bInterfaceSubClass: None
0x00, // bInterfaceProtocol: None
0x00, // iInterface
// HID Descriptor
0x09, // bLength: 9
0x21, // bDescriptorType (HID)
0x11, 0x01, // bcdHID: 1.11
0x00, // bCountryCode: Not localized
0x01, // bNumDescriptors: 1 report descriptor
0x22, // bDescriptorType: Report
#ifdef ENABLE_DSE
0xA1, 0x01, // wDescriptorLength: 417 (0x01A1)
#else
0x31, 0x01, // wDescriptorLength: 289 (0x0121)
#endif
// Endpoint Descriptor (HID IN: EP4)
0x07, // bLength
0x05, // bDescriptorType (ENDPOINT)
0x84, // bEndpointAddress: IN EP4
0x03, // bmAttributes: Interrupt
0x40, 0x00, // wMaxPacketSize: 64
0x01, // bInterval: 1 (polling every 4ms -> 1ms)
// Endpoint Descriptor (HID OUT: EP3)
0x07, // bLength
0x05, // bDescriptorType (ENDPOINT)
0x03, // bEndpointAddress: OUT EP3
0x03, // bmAttributes: Interrupt
0x40, 0x00, // wMaxPacketSize: 64
0x01, // bInterval: 1 (polling every 4ms -> 1ms)
};
// Invoked when received GET CONFIGURATION DESCRIPTOR
// Application return pointer to descriptor
// Descriptor contents must exist long enough for transfer to complete
uint8_t const *tud_descriptor_configuration_cb(uint8_t index) {
(void) index; // for multiple configurations
auto bInterval = 0x01;
switch (get_config().polling_rate_mode) {
case 0:
bInterval = 0x04;
break;
case 1:
bInterval = 0x02;
break;
case 2:
bInterval = 0x01;
break;
}
descriptor_configuration[sizeof(descriptor_configuration) - 1] = bInterval;
descriptor_configuration[sizeof(descriptor_configuration) - 8] = bInterval;
return descriptor_configuration;
}
//--------------------------------------------------------------------+
// HID Report Descriptor
//--------------------------------------------------------------------+
#ifndef ENABLE_DSE
uint8_t const desc_hid_report_ds[] = {
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x05, // Usage (Game Pad)
0xA1, 0x01, // Collection (Application)
0x85, 0x01, // Report ID (1)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x09, 0x32, // Usage (Z)
0x09, 0x35, // Usage (Rz)
0x09, 0x33, // Usage (Rx)
0x09, 0x34, // Usage (Ry)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x06, // Report Count (6)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x20, // Usage (0x20)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x39, // Usage (Hat switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x07, // Logical Maximum (7)
0x35, 0x00, // Physical Minimum (0)
0x46, 0x3B, 0x01, // Physical Maximum (315)
0x65, 0x14, // Unit (System: English Rotation, Length: Centimeter)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
0x65, 0x00, // Unit (None)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (0x01)
0x29, 0x0F, // Usage Maximum (0x0F)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x0F, // Report Count (15)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x21, // Usage (0x21)
0x95, 0x0D, // Report Count (13)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x22, // Usage (0x22)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x34, // Report Count (52)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x85, 0x02, // Report ID (2)
0x09, 0x23, // Usage (0x23)
0x95, 0x2F, // Report Count (47)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x05, // Report ID (5)
0x09, 0x33, // Usage (0x33)
0x95, 0x28, // Report Count (40)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x08, // Report ID (8)
0x09, 0x34, // Usage (0x34)
0x95, 0x2F, // Report Count (47)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x09, // Report ID (9)
0x09, 0x24, // Usage (0x24)
0x95, 0x13, // Report Count (19)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x0A, // Report ID (10)
0x09, 0x25, // Usage (0x25)
0x95, 0x1A, // Report Count (26)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x0B, // Report ID (11)
0x09, 0x41, // Usage (0x41)
0x95, 0x29, // Report Count (41)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x0C, // Report ID (12)
0x09, 0x42, // Usage (0x42)
0x95, 0x29, // Report Count (41)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x20, // Report ID (32)
0x09, 0x26, // Usage (0x26)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x21, // Report ID (33)
0x09, 0x27, // Usage (0x27)
0x95, 0x04, // Report Count (4)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x22, // Report ID (34)
0x09, 0x40, // Usage (0x40)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x80, // Report ID (-128)
0x09, 0x28, // Usage (0x28)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x81, // Report ID (-127)
0x09, 0x29, // Usage (0x29)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x82, // Report ID (-126)
0x09, 0x2A, // Usage (0x2A)
0x95, 0x09, // Report Count (9)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x83, // Report ID (-125)
0x09, 0x2B, // Usage (0x2B)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x84, // Report ID (-124)
0x09, 0x2C, // Usage (0x2C)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x85, // Report ID (-123)
0x09, 0x2D, // Usage (0x2D)
0x95, 0x02, // Report Count (2)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xA0, // Report ID (-96)
0x09, 0x2E, // Usage (0x2E)
0x95, 0x01, // Report Count (1)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xE0, // Report ID (-32)
0x09, 0x2F, // Usage (0x2F)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF0, // Report ID (-16)
0x09, 0x30, // Usage (0x30)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF1, // Report ID (-15)
0x09, 0x31, // Usage (0x31)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF2, // Report ID (-14)
0x09, 0x32, // Usage (0x32)
0x95, 0x0F, // Report Count (15)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF4, // Report ID (-12)
0x09, 0x35, // Usage (0x35)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF5, // Report ID (-11)
0x09, 0x36, // Usage (0x36)
0x95, 0x03, // Report Count (3)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF6,
0x09, 0x37,
0x95, 0x3F,
0xB1, 0x02,
0x85, 0xF7,
0x09, 0x38,
0x95, 0x3F,
0xB1, 0x02,
0xC0, // End Collection
// 289 bytes
};
#endif
#ifdef ENABLE_DSE
uint8_t const desc_hid_report_dse[] = {
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x05, // Usage (Game Pad)
0xA1, 0x01, // Collection (Application)
0x85, 0x01, // Report ID (1)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x09, 0x32, // Usage (Z)
0x09, 0x35, // Usage (Rz)
0x09, 0x33, // Usage (Rx)
0x09, 0x34, // Usage (Ry)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x06, // Report Count (6)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x20, // Usage (0x20)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x39, // Usage (Hat switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x07, // Logical Maximum (7)
0x35, 0x00, // Physical Minimum (0)
0x46, 0x3B, 0x01, // Physical Maximum (315)
0x65, 0x14, // Unit (System: English Rotation, Length: Centimeter)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
0x65, 0x00, // Unit (None)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (0x01)
0x29, 0x0F, // Usage Maximum (0x0F)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x0F, // Report Count (15)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x21, // Usage (0x21)
0x95, 0x0D, // Report Count (13)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x22, // Usage (0x22)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x34, // Report Count (52)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x85, 0x02, // Report ID (2)
0x09, 0x23, // Usage (0x23)
0x95, 0x3F, // Report Count (63)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x05, // Report ID (5)
0x09, 0x33, // Usage (0x33)
0x95, 0x28, // Report Count (40)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x08, // Report ID (8)
0x09, 0x34, // Usage (0x34)
0x95, 0x2F, // Report Count (47)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x09, // Report ID (9)
0x09, 0x24, // Usage (0x24)
0x95, 0x13, // Report Count (19)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x0A, // Report ID (10)
0x09, 0x25, // Usage (0x25)
0x95, 0x1A, // Report Count (26)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x0B, // Report ID (11)
0x09, 0x41, // Usage (0x41)
0x95, 0x29, // Report Count (41)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x0C, // Report ID (12)
0x09, 0x42, // Usage (0x42)
0x95, 0x29, // Report Count (41)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x20, // Report ID (32)
0x09, 0x26, // Usage (0x26)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x21, // Report ID (33)
0x09, 0x27, // Usage (0x27)
0x95, 0x04, // Report Count (4)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x22, // Report ID (34)
0x09, 0x40, // Usage (0x40)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x80, // Report ID (-128)
0x09, 0x28, // Usage (0x28)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x81, // Report ID (-127)
0x09, 0x29, // Usage (0x29)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x82, // Report ID (-126)
0x09, 0x2A, // Usage (0x2A)
0x95, 0x09, // Report Count (9)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x83, // Report ID (-125)
0x09, 0x2B, // Usage (0x2B)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x84, // Report ID (-124)
0x09, 0x2C, // Usage (0x2C)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x85, // Report ID (-123)
0x09, 0x2D, // Usage (0x2D)
0x95, 0x02, // Report Count (2)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xA0, // Report ID (-96)
0x09, 0x2E, // Usage (0x2E)
0x95, 0x01, // Report Count (1)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xE0, // Report ID (-32)
0x09, 0x2F, // Usage (0x2F)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF0, // Report ID (-16)
0x09, 0x30, // Usage (0x30)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF1, // Report ID (-15)
0x09, 0x31, // Usage (0x31)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF2, // Report ID (-14)
0x09, 0x32, // Usage (0x32)
0x95, 0x34, // Report Count (52)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF4, // Report ID (-12)
0x09, 0x35, // Usage (0x35)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF5, // Report ID (-11)
0x09, 0x36, // Usage (0x36)
0x95, 0x03, // Report Count (3)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x60, // Report ID (96)
0x09, 0x41, // Usage (0x41)
0x95, 0x3F, // Report Count (63)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x61, // Report ID (97)
0x09, 0x42, // Usage (0x42)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x62, // Report ID (98)
0x09, 0x43, // Usage (0x43)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x63, // Report ID (99)
0x09, 0x44, // Usage (0x44)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x64, // Report ID (100)
0x09, 0x45, // Usage (0x45)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x65, // Report ID (101)
0x09, 0x46, // Usage (0x46)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x68, // Report ID (104)
0x09, 0x47, // Usage (0x47)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x70, // Report ID (112)
0x09, 0x48, // Usage (0x48)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x71, // Report ID (113)
0x09, 0x49, // Usage (0x49)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x72, // Report ID (114)
0x09, 0x4A, // Usage (0x4A)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x73, // Report ID (115)
0x09, 0x4B, // Usage (0x4B)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x74, // Report ID (116)
0x09, 0x4C, // Usage (0x4C)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x75, // Report ID (117)
0x09, 0x4D, // Usage (0x4D)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x76, // Report ID (118)
0x09, 0x4E, // Usage (0x4E)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x77, // Report ID (119)
0x09, 0x4F, // Usage (0x4F)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x78, // Report ID (120)
0x09, 0x50, // Usage (0x50)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x79, // Report ID (121)
0x09, 0x51, // Usage (0x51)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x7A, // Report ID (122)
0x09, 0x52, // Usage (0x52)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0x7B, // Report ID (123)
0x09, 0x53, // Usage (0x53)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x85, 0xF6,
0x09, 0x37,
0x95, 0x3F,
0xB1, 0x02,
0x85, 0xF7,
0x09, 0x38,
0x95, 0x3F,
0xB1, 0x02,
0xC0, // End Collection
// 417 bytes
};
#endif
// Invoked when received GET HID REPORT DESCRIPTOR
// Application return pointer to descriptor
// Descriptor contents must exist long enough for transfer to complete
uint8_t const *tud_hid_descriptor_report_cb(uint8_t itf) {
(void) itf;
#ifdef ENABLE_DSE
return desc_hid_report_dse;
#else
return desc_hid_report_ds;
#endif
}
//--------------------------------------------------------------------+
// String Descriptors
//--------------------------------------------------------------------+
// String Descriptor Index
enum {
STRID_LANGID = 0,
STRID_MANUFACTURER,
STRID_PRODUCT,
STRID_SERIAL,
};
// array of pointer to string descriptors
static char const *string_desc_arr[] =
{
(const char[]){0x09, 0x04}, // 0: is supported language is English (0x0409)
"Sony Interactive Entertainment", // 1: Manufacturer
#ifdef ENABLE_DSE
"DualSense Edge Wireless Controller",
#else
"DualSense Wireless Controller", // 2: Product
#endif
NULL, // 3: Serials will use unique ID if possible
};
static uint16_t _desc_str[60 + 1];
// Invoked when received GET STRING DESCRIPTOR request
// Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
(void) langid;
size_t chr_count;
switch (index) {
case STRID_LANGID:
memcpy(&_desc_str[1], string_desc_arr[0], 2);
chr_count = 1;
break;
case STRID_SERIAL:
chr_count = board_usb_get_serial(_desc_str + 1, 32);
break;
default:
// Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
// https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
if (!(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0]))) return NULL;
const char *str = string_desc_arr[index];
// Cap at max char
chr_count = strlen(str);
size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
if (chr_count > max_count) chr_count = max_count;
// Convert ASCII string into UTF-16
for (size_t i = 0; i < chr_count; i++) {
_desc_str[1 + i] = str[i];
}
break;
}
// first byte is length (including header), second byte is string type
_desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
return _desc_str;
}