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Commit 76c99a6a authored by cnlohr's avatar cnlohr
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Progress but still no go

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examples_x035/usbdevice.incomplete/Makefile
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...@@ -2,7 +2,7 @@ all : flash ...@@ -2,7 +2,7 @@ all : flash
TARGET:=usbdevice TARGET:=usbdevice
TARGET_MCU:=CH32X035 TARGET_MCU:=CH32X035
ADDITIONAL_C_FILES:=fsusb.c ADDITIONAL_C_FILES:=fsusb.c descriptor.c
include ../../ch32v003fun/ch32v003fun.mk include ../../ch32v003fun/ch32v003fun.mk
......
examples_x035/usbdevice.incomplete/descriptor.c 0 → 100644
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/********************************** (C) COPYRIGHT *******************************
* File Name : composite_km_desc.h
* Author : WCH
* Version : V1.0.0
* Date : 2023/04/06
* Description : All descriptors for the keyboard and mouse composite device.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
/*******************************************************************************/
/* Header File */
#include "descriptor.h"
/*******************************************************************************/
/* Device Descriptor */
const uint8_t MyDevDescr[ ] =
{
0x12, // bLength
0x01, // bDescriptorType
0x00, 0x02, // bcdUSB
0x00, // bDeviceClass
0x00, // bDeviceSubClass
0x00, // bDeviceProtocol
DEF_USBD_UEP0_SIZE, // bMaxPacketSize0
(uint8_t)DEF_USB_VID, (uint8_t)( DEF_USB_VID >> 8 ), // idVendor
(uint8_t)DEF_USB_PID, (uint8_t)( DEF_USB_PID >> 8 ), // idProduct
0x00, DEF_IC_PRG_VER, // bcdDevice
0x01, // iManufacturer
0x02, // iProduct
0x03, // iSerialNumber
0x01, // bNumConfigurations
};
/* Configuration Descriptor Set */
const uint8_t MyCfgDescr[ ] =
{
/* Configuration Descriptor */
0x09, // bLength
0x02, // bDescriptorType
0x3B, 0x00, // wTotalLength
0x02, // bNumInterfaces
0x01, // bConfigurationValue
0x00, // iConfiguration
0xA0, // bmAttributes: Bus Powered; Remote Wakeup
0x32, // MaxPower: 100mA
/* Interface Descriptor (Keyboard) */
0x09, // bLength
0x04, // bDescriptorType
0x00, // bInterfaceNumber
0x00, // bAlternateSetting
0x01, // bNumEndpoints
0x03, // bInterfaceClass
0x01, // bInterfaceSubClass
0x01, // bInterfaceProtocol: Keyboard
0x00, // iInterface
/* HID Descriptor (Keyboard) */
0x09, // bLength
0x21, // bDescriptorType
0x11, 0x01, // bcdHID
0x00, // bCountryCode
0x01, // bNumDescriptors
0x22, // bDescriptorType
0x3E, 0x00, // wDescriptorLength
/* Endpoint Descriptor (Keyboard) */
0x07, // bLength
0x05, // bDescriptorType
0x81, // bEndpointAddress: IN Endpoint 1
0x03, // bmAttributes
0x08, 0x00, // wMaxPacketSize
0x0A, // bInterval: 10mS
/* Interface Descriptor (Mouse) */
0x09, // bLength
0x04, // bDescriptorType
0x01, // bInterfaceNumber
0x00, // bAlternateSetting
0x01, // bNumEndpoints
0x03, // bInterfaceClass
0x01, // bInterfaceSubClass
0x02, // bInterfaceProtocol: Mouse
0x00, // iInterface
/* HID Descriptor (Mouse) */
0x09, // bLength
0x21, // bDescriptorType
0x10, 0x01, // bcdHID
0x00, // bCountryCode
0x01, // bNumDescriptors
0x22, // bDescriptorType
0x34, 0x00, // wDescriptorLength
/* Endpoint Descriptor (Mouse) */
0x07, // bLength
0x05, // bDescriptorType
0x82, // bEndpointAddress: IN Endpoint 2
0x03, // bmAttributes
0x08, 0x00, // wMaxPacketSize
0x01 // bInterval: 1mS
};
/* Keyboard Report Descriptor */
const uint8_t KeyRepDesc[ ] =
{
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x06, // Usage (Keyboard)
0xA1, 0x01, // Collection (Application)
0x05, 0x07, // Usage Page (Key Codes)
0x19, 0xE0, // Usage Minimum (224)
0x29, 0xE7, // Usage Maximum (231)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x08, // Report Count (8)
0x81, 0x02, // Input (Data,Variable,Absolute)
0x95, 0x01, // Report Count (1)
0x75, 0x08, // Report Size (8)
0x81, 0x01, // Input (Constant)
0x95, 0x03, // Report Count (3)
0x75, 0x01, // Report Size (1)
0x05, 0x08, // Usage Page (LEDs)
0x19, 0x01, // Usage Minimum (1)
0x29, 0x03, // Usage Maximum (3)
0x91, 0x02, // Output (Data,Variable,Absolute)
0x95, 0x05, // Report Count (5)
0x75, 0x01, // Report Size (1)
0x91, 0x01, // Output (Constant,Array,Absolute)
0x95, 0x06, // Report Count (6)
0x75, 0x08, // Report Size (8)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x05, 0x07, // Usage Page (Key Codes)
0x19, 0x00, // Usage Minimum (0)
0x29, 0x91, // Usage Maximum (145)
0x81, 0x00, // Input(Data,Array,Absolute)
0xC0 // End Collection
};
/* Mouse Report Descriptor */
const uint8_t MouseRepDesc[ ] =
{
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x02, // Usage (Mouse)
0xA1, 0x01, // Collection (Application)
0x09, 0x01, // Usage (Pointer)
0xA1, 0x00, // Collection (Physical)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (Button 1)
0x29, 0x03, // Usage Maximum (Button 3)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x03, // Report Count (3)
0x81, 0x02, // Input (Data,Variable,Absolute)
0x75, 0x05, // Report Size (5)
0x95, 0x01, // Report Count (1)
0x81, 0x01, // Input (Constant,Array,Absolute)
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x09, 0x38, // Usage (Wheel)
0x15, 0x81, // Logical Minimum (-127)
0x25, 0x7F, // Logical Maximum (127)
0x75, 0x08, // Report Size (8)
0x95, 0x03, // Report Count (3)
0x81, 0x06, // Input (Data,Variable,Relative)
0xC0, // End Collection
0xC0 // End Collection
};
/* Qualifier Descriptor */
const uint8_t MyQuaDesc[ ] =
{
0x0A, // bLength
0x06, // bDescriptorType
0x00, 0x02, // bcdUSB
0x00, // bDeviceClass
0x00, // bDeviceSubClass
0x00, // bDeviceProtocol
0x40, // bMaxPacketSize0
0x00, // bNumConfigurations
0x00 // bReserved
};
/* Language Descriptor */
const uint8_t MyLangDescr[ ] =
{
0x04,
0x03,
0x09,
0x04
};
/* Manufacturer Descriptor */
const uint8_t MyManuInfo[ ] =
{
0x0E,
0x03,
'w',
0,
'c',
0,
'h',
0,
'.',
0,
'c',
0,
'n',
0
};
/* Product Information */
const uint8_t MyProdInfo[ ] =
{
0x12,
0x03,
'C',
0,
'H',
0,
'3',
0,
'2',
0,
'x',
0,
'0',
0,
'3',
0,
'5',
0
};
/* Serial Number Information */
const uint8_t MySerNumInfo[ ] =
{
0x16,
0x03,
'0',
0,
'1',
0,
'2',
0,
'3',
0,
'4',
0,
'5',
0,
'6',
0,
'7',
0,
'8',
0,
'9',
0
};
examples_x035/usbdevice.incomplete/descriptor.h 0 → 100644
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/********************************** (C) COPYRIGHT *******************************
* File Name : usbd_descriptor.h
* Author : WCH
* Version : V1.0.0
* Date : 2023/04/06
* Description : All descriptors for the keyboard and mouse composite device.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#ifndef __USBD_DESC_H
#define __USBD_DESC_H
/*******************************************************************************/
/* Header File */
#include "stdint.h"
/*******************************************************************************/
/* Macro Definition */
/* File Version */
#define DEF_FILE_VERSION 0x01
/* USB Device Info */
#define DEF_USB_VID 0x1A86
#define DEF_USB_PID 0xFE00
/* USB Device Descriptor, Device Serial Number(bcdDevice) */
#define DEF_IC_PRG_VER DEF_FILE_VERSION
/* USB Device Endpoint Size */
#define DEF_USBD_UEP0_SIZE 64 /* usb hs/fs device end-point 0 size */
/* HS */
#define DEF_USBD_HS_PACK_SIZE 512 /* usb hs device max bluk/int pack size */
#define DEF_USBD_HS_ISO_PACK_SIZE 1024 /* usb hs device max iso pack size */
/* FS */
#define DEF_USBD_FS_PACK_SIZE 64 /* usb fs device max bluk/int pack size */
#define DEF_USBD_FS_ISO_PACK_SIZE 1023 /* usb fs device max iso pack size */
/* LS */
#define DEf_USBD_LS_UEP0_SIZE 8 /* usb ls device end-point 0 size */
#define DEF_USBD_LS_PACK_SIZE 64 /* usb ls device max int pack size */
/* USB Device Endpoint1-6 Size */
/* HS */
#define DEF_USB_EP1_HS_SIZE DEF_USBD_HS_PACK_SIZE
#define DEF_USB_EP2_HS_SIZE DEF_USBD_HS_PACK_SIZE
#define DEF_USB_EP3_HS_SIZE DEF_USBD_HS_PACK_SIZE
#define DEF_USB_EP4_HS_SIZE DEF_USBD_HS_PACK_SIZE
#define DEF_USB_EP5_HS_SIZE DEF_USBD_HS_PACK_SIZE
#define DEF_USB_EP6_HS_SIZE DEF_USBD_HS_PACK_SIZE
/* FS */
#define DEF_USB_EP1_FS_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USB_EP2_FS_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USB_EP3_FS_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USB_EP4_FS_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USB_EP5_FS_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USB_EP6_FS_SIZE DEF_USBD_FS_PACK_SIZE
/* LS */
/* ... */
/* USB Device Descriptor Length */
/* Note: If a descriptor does not exist, set the length to 0. */
#define DEF_USBD_DEVICE_DESC_LEN ( (uint16_t)MyDevDescr[ 0 ] )
#define DEF_USBD_CONFIG_DESC_LEN ( (uint16_t)MyCfgDescr[ 2 ] + ( (uint16_t)MyCfgDescr[ 3 ] << 8 ) )
#define DEF_USBD_REPORT_DESC_LEN_KB 0x3E
#define DEF_USBD_REPORT_DESC_LEN_MS 0x34
#define DEF_USBD_LANG_DESC_LEN ( (uint16_t)MyLangDescr[ 0 ] )
#define DEF_USBD_MANU_DESC_LEN ( (uint16_t)MyManuInfo[ 0 ] )
#define DEF_USBD_PROD_DESC_LEN ( (uint16_t)MyProdInfo[ 0 ] )
#define DEF_USBD_SN_DESC_LEN ( (uint16_t)MySerNumInfo[ 0 ] )
#define DEF_USBD_QUALFY_DESC_LEN ( (uint16_t)MyQuaDesc[ 0 ])
#define DEF_USBD_BOS_DESC_LEN 0
#define DEF_USBD_FS_OTH_DESC_LEN 0
#define DEF_USBD_HS_OTH_DESC_LEN 0
/*******************************************************************************/
/* Descriptor Declaration */
extern const uint8_t MyDevDescr[ ];
extern const uint8_t MyCfgDescr[ ];
extern const uint8_t KeyRepDesc[ ];
extern const uint8_t MouseRepDesc[ ];
extern const uint8_t MyQuaDesc[ ];
extern const uint8_t MyLangDescr[ ];
extern const uint8_t MyManuInfo[ ];
extern const uint8_t MyProdInfo[ ];
extern const uint8_t MySerNumInfo[ ];
#endif
examples_x035/usbdevice.incomplete/fsusb.c
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examples_x035/usbdevice.incomplete/fsusb.h
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...@@ -3,10 +3,379 @@ ...@@ -3,10 +3,379 @@
#include <stdint.h> #include <stdint.h>
#include "descriptor.h"
extern uint32_t USBDEBUG0, USBDEBUG1, USBDEBUG2; extern uint32_t USBDEBUG0, USBDEBUG1, USBDEBUG2;
int FSUSBSetup(); int FSUSBSetup();
void USBFS_Poll(); void USBFS_Poll();
// XXX TODO: Put the below in an object.
/*******************************************************************************/
/* Variable Definition */
/* Global */
extern const uint8_t *pUSBFS_Descr;
/* Setup Request */
extern volatile uint8_t USBFS_SetupReqCode;
extern volatile uint8_t USBFS_SetupReqType;
extern volatile uint16_t USBFS_SetupReqValue;
extern volatile uint16_t USBFS_SetupReqIndex;
extern volatile uint16_t USBFS_SetupReqLen;
/* USB Device Status */
extern volatile uint8_t USBFS_DevConfig;
extern volatile uint8_t USBFS_DevAddr;
extern volatile uint8_t USBFS_DevSleepStatus;
extern volatile uint8_t USBFS_DevEnumStatus;
/* Endpoint Buffer */
extern __attribute__ ((aligned(4))) uint8_t USBFS_EP0_Buf[];
extern __attribute__ ((aligned(4))) uint8_t USBFS_EP2_Buf[];
/* USB IN Endpoint Busy Flag */
extern volatile uint8_t USBFS_Endp_Busy[ ];
// ABOVE: TOOD: REWRITE!
// Copied from x035 documentation.
#define USBFSD_UEP_MOD_BASE 0x5000000C
#define USBFSD_UEP_DMA_BASE 0x50000010
#define USBFSD_UEP_LEN_BASE 0x50000030
#define USBFSD_UEP_CTL_BASE 0x50000032
#define USBFSD_UEP_RX_EN 0x08
#define USBFSD_UEP_TX_EN 0x04
#define USBFSD_UEP_BUF_MOD 0x01
#define DEF_UEP_DMA_LOAD 0 /* Direct the DMA address to the data to be processed */
#define DEF_UEP_CPY_LOAD 1 /* Use memcpy to move data to a buffer */
#define USBFSD_UEP_MOD( N ) (*((volatile uint8_t *)( USBFSD_UEP_MOD_BASE + N )))
#define USBFSD_UEP_TX_CTRL( N ) (*((volatile uint8_t *)( USBFSD_UEP_CTL_BASE + N * 0x04 )))
#define USBFSD_UEP_RX_CTRL( N ) (*((volatile uint8_t *)( USBFSD_UEP_CTL_BASE + N * 0x04 + 1 )))
#define USBFSD_UEP_DMA( N ) (*((volatile uint32_t *)( USBFSD_UEP_DMA_BASE + N * 0x04 )))
#define USBFSD_UEP_BUF( N ) ((uint8_t *)(*((volatile uint32_t *)( USBFSD_UEP_DMA_BASE + N * 0x04 ))) + 0x20000000)
#define USBFSD_UEP_TLEN( N ) (*((volatile uint16_t *)( USBFSD_UEP_LEN_BASE + N * 0x04 )))
#define pUSBFS_SetupReqPak ((PUSB_SETUP_REQ)USBFS_EP0_4Buf)
/* R8_UEPn_TX_CTRL */
#define USBFS_UEP_T_AUTO_TOG (1<<4) // enable automatic toggle after successful transfer completion on endpoint 1/2/3: 0=manual toggle, 1=automatic toggle
#define USBFS_UEP_T_TOG (1<<6) // prepared data toggle flag of USB endpoint X transmittal (IN): 0=DATA0, 1=DATA1
#define USBFS_UEP_T_RES_MASK (3<<0) // bit mask of handshake response type for USB endpoint X transmittal (IN)
#define USBFS_UEP_T_RES_ACK (0<<1)
#define USBFS_UEP_T_RES_NONE (1<<0)
#define USBFS_UEP_T_RES_NAK (1<<1)
#define USBFS_UEP_T_RES_STALL (3<<0)
// bUEP_T_RES1 & bUEP_T_RES0: handshake response type for USB endpoint X transmittal (IN)
// 00: DATA0 or DATA1 then expecting ACK (ready)
// 01: DATA0 or DATA1 then expecting no response, time out from host, for non-zero endpoint isochronous transactions
// 10: NAK (busy)
// 11: STALL (error)
// host aux setup
/* R8_UEPn_RX_CTRL, n=0-7 */
#define USBFS_UEP_R_AUTO_TOG (1<<4) // enable automatic toggle after successful transfer completion on endpoint 1/2/3: 0=manual toggle, 1=automatic toggle
#define USBFS_UEP_R_TOG (1<<7) // expected data toggle flag of USB endpoint X receiving (OUT): 0=DATA0, 1=DATA1
#define USBFS_UEP_R_RES_MASK (3<<2) // bit mask of handshake response type for USB endpoint X receiving (OUT)
#define USBFS_UEP_R_RES_ACK (0<<3)
#define USBFS_UEP_R_RES_NONE (1<<2)
#define USBFS_UEP_R_RES_NAK (1<<3)
#define USBFS_UEP_R_RES_STALL (3<<2)
/* R8_USB_DEV_AD */
#define USBFS_UDA_GP_BIT 0x80
#define USBFS_USB_ADDR_MASK 0x7F
/* USB Setup Request */
typedef struct __attribute__((packed)) _USB_SETUP_REQ
{
uint8_t bRequestType;
uint8_t bRequest;
uint16_t wValue;
uint16_t wIndex;
uint16_t wLength;
} USB_SETUP_REQ, *PUSB_SETUP_REQ;
/* USB Device Descriptor */
typedef struct __attribute__((packed)) _USB_DEVICE_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdUSB;
uint8_t bDeviceClass;
uint8_t bDeviceSubClass;
uint8_t bDeviceProtocol;
uint8_t bMaxPacketSize0;
uint16_t idVendor;
uint16_t idProduct;
uint16_t bcdDevice;
uint8_t iManufacturer;
uint8_t iProduct;
uint8_t iSerialNumber;
uint8_t bNumConfigurations;
} USB_DEV_DESCR, *PUSB_DEV_DESCR;
/* USB Configuration Descriptor */
typedef struct __attribute__((packed)) _USB_CONFIG_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t wTotalLength;
uint8_t bNumInterfaces;
uint8_t bConfigurationValue;
uint8_t iConfiguration;
uint8_t bmAttributes;
uint8_t MaxPower;
} USB_CFG_DESCR, *PUSB_CFG_DESCR;
/* USB Interface Descriptor */
typedef struct __attribute__((packed)) _USB_INTERF_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bInterfaceNumber;
uint8_t bAlternateSetting;
uint8_t bNumEndpoints;
uint8_t bInterfaceClass;
uint8_t bInterfaceSubClass;
uint8_t bInterfaceProtocol;
uint8_t iInterface;
} USB_ITF_DESCR, *PUSB_ITF_DESCR;
/* USB Endpoint Descriptor */
typedef struct __attribute__((packed)) _USB_ENDPOINT_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bEndpointAddress;
uint8_t bmAttributes;
uint8_t wMaxPacketSizeL;
uint8_t wMaxPacketSizeH;
uint8_t bInterval;
} USB_ENDP_DESCR, *PUSB_ENDP_DESCR;
/* USB Configuration Descriptor Set */
typedef struct __attribute__((packed)) _USB_CONFIG_DESCR_LONG
{
USB_CFG_DESCR cfg_descr;
USB_ITF_DESCR itf_descr;
USB_ENDP_DESCR endp_descr[ 1 ];
} USB_CFG_DESCR_LONG, *PUSB_CFG_DESCR_LONG;
/* USB HUB Descriptor */
typedef struct __attribute__((packed)) _USB_HUB_DESCR
{
uint8_t bDescLength;
uint8_t bDescriptorType;
uint8_t bNbrPorts;
uint8_t wHubCharacteristicsL;
uint8_t wHubCharacteristicsH;
uint8_t bPwrOn2PwrGood;
uint8_t bHubContrCurrent;
uint8_t DeviceRemovable;
uint8_t PortPwrCtrlMask;
} USB_HUB_DESCR, *PUSB_HUB_DESCR;
/* USB HID Descriptor */
typedef struct __attribute__((packed)) _USB_HID_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID;
uint8_t bCountryCode;
uint8_t bNumDescriptors;
uint8_t bDescriptorTypeX;
uint8_t wDescriptorLengthL;
uint8_t wDescriptorLengthH;
} USB_HID_DESCR, *PUSB_HID_DESCR;
/*******************************************************************************/
/* USB Communication Related Macro Definition */
/* USB PID */
#ifndef USB_PID_SETUP
#define USB_PID_NULL 0x00
#define USB_PID_SOF 0x05
#define USB_PID_SETUP 0x0D
#define USB_PID_IN 0x09
#define USB_PID_OUT 0x01
#define USB_PID_NYET 0x06
#define USB_PID_ACK 0x02
#define USB_PID_NAK 0x0A
#define USB_PID_STALL 0x0E
#define USB_PID_DATA0 0x03
#define USB_PID_DATA1 0x0B
#define USB_PID_PRE 0x0C
#endif
/* USB standard device request code */
#ifndef USB_GET_DESCRIPTOR
#define USB_GET_STATUS 0x00
#define USB_CLEAR_FEATURE 0x01
#define USB_SET_FEATURE 0x03
#define USB_SET_ADDRESS 0x05
#define USB_GET_DESCRIPTOR 0x06
#define USB_SET_DESCRIPTOR 0x07
#define USB_GET_CONFIGURATION 0x08
#define USB_SET_CONFIGURATION 0x09
#define USB_GET_INTERFACE 0x0A
#define USB_SET_INTERFACE 0x0B
#define USB_SYNCH_FRAME 0x0C
#endif
#define DEF_STRING_DESC_LANG 0x00
#define DEF_STRING_DESC_MANU 0x01
#define DEF_STRING_DESC_PROD 0x02
#define DEF_STRING_DESC_SERN 0x03
/* USB hub class request code */
#ifndef HUB_GET_DESCRIPTOR
#define HUB_GET_STATUS 0x00
#define HUB_CLEAR_FEATURE 0x01
#define HUB_GET_STATE 0x02
#define HUB_SET_FEATURE 0x03
#define HUB_GET_DESCRIPTOR 0x06
#define HUB_SET_DESCRIPTOR 0x07
#endif
/* USB HID class request code */
#ifndef HID_GET_REPORT
#define HID_GET_REPORT 0x01
#define HID_GET_IDLE 0x02
#define HID_GET_PROTOCOL 0x03
#define HID_SET_REPORT 0x09
#define HID_SET_IDLE 0x0A
#define HID_SET_PROTOCOL 0x0B
#endif
/* Bit Define for USB Request Type */
#ifndef USB_REQ_TYP_MASK
#define USB_REQ_TYP_IN 0x80
#define USB_REQ_TYP_OUT 0x00
#define USB_REQ_TYP_READ 0x80
#define USB_REQ_TYP_WRITE 0x00
#define USB_REQ_TYP_MASK 0x60
#define USB_REQ_TYP_STANDARD 0x00
#define USB_REQ_TYP_CLASS 0x20
#define USB_REQ_TYP_VENDOR 0x40
#define USB_REQ_TYP_RESERVED 0x60
#define USB_REQ_RECIP_MASK 0x1F
#define USB_REQ_RECIP_DEVICE 0x00
#define USB_REQ_RECIP_INTERF 0x01
#define USB_REQ_RECIP_ENDP 0x02
#define USB_REQ_RECIP_OTHER 0x03
#define USB_REQ_FEAT_REMOTE_WAKEUP 0x01
#define USB_REQ_FEAT_ENDP_HALT 0x00
#endif
/* USB Descriptor Type */
#ifndef USB_DESCR_TYP_DEVICE
#define USB_DESCR_TYP_DEVICE 0x01
#define USB_DESCR_TYP_CONFIG 0x02
#define USB_DESCR_TYP_STRING 0x03
#define USB_DESCR_TYP_INTERF 0x04
#define USB_DESCR_TYP_ENDP 0x05
#define USB_DESCR_TYP_QUALIF 0x06
#define USB_DESCR_TYP_SPEED 0x07
#define USB_DESCR_TYP_OTG 0x09
#define USB_DESCR_TYP_BOS 0X0F
#define USB_DESCR_TYP_HID 0x21
#define USB_DESCR_TYP_REPORT 0x22
#define USB_DESCR_TYP_PHYSIC 0x23
#define USB_DESCR_TYP_CS_INTF 0x24
#define USB_DESCR_TYP_CS_ENDP 0x25
#define USB_DESCR_TYP_HUB 0x29
#endif
/* USB Device Class */
#ifndef USB_DEV_CLASS_HUB
#define USB_DEV_CLASS_RESERVED 0x00
#define USB_DEV_CLASS_AUDIO 0x01
#define USB_DEV_CLASS_COMMUNIC 0x02
#define USB_DEV_CLASS_HID 0x03
#define USB_DEV_CLASS_MONITOR 0x04
#define USB_DEV_CLASS_PHYSIC_IF 0x05
#define USB_DEV_CLASS_POWER 0x06
#define USB_DEV_CLASS_PRINTER 0x07
#define USB_DEV_CLASS_STORAGE 0x08
#define USB_DEV_CLASS_HUB 0x09
#define USB_DEV_CLASS_VEN_SPEC 0xFF
#endif
/* USB Hub Class Request */
#ifndef HUB_GET_HUB_DESCRIPTOR
#define HUB_CLEAR_HUB_FEATURE 0x20
#define HUB_CLEAR_PORT_FEATURE 0x23
#define HUB_GET_BUS_STATE 0xA3
#define HUB_GET_HUB_DESCRIPTOR 0xA0
#define HUB_GET_HUB_STATUS 0xA0
#define HUB_GET_PORT_STATUS 0xA3
#define HUB_SET_HUB_DESCRIPTOR 0x20
#define HUB_SET_HUB_FEATURE 0x20
#define HUB_SET_PORT_FEATURE 0x23
#endif
/* Hub Class Feature Selectors */
#ifndef HUB_PORT_RESET
#define HUB_C_HUB_LOCAL_POWER 0
#define HUB_C_HUB_OVER_CURRENT 1
#define HUB_PORT_CONNECTION 0
#define HUB_PORT_ENABLE 1
#define HUB_PORT_SUSPEND 2
#define HUB_PORT_OVER_CURRENT 3
#define HUB_PORT_RESET 4
#define HUB_PORT_POWER 8
#define HUB_PORT_LOW_SPEED 9
#define HUB_C_PORT_CONNECTION 16
#define HUB_C_PORT_ENABLE 17
#define HUB_C_PORT_SUSPEND 18
#define HUB_C_PORT_OVER_CURRENT 19
#define HUB_C_PORT_RESET 20
#endif
/* USB HID Class Request Code */
#ifndef HID_GET_REPORT
#define HID_GET_REPORT 0x01
#define HID_GET_IDLE 0x02
#define HID_GET_PROTOCOL 0x03
#define HID_SET_REPORT 0x09
#define HID_SET_IDLE 0x0A
#define HID_SET_PROTOCOL 0x0B
#endif
/* USB UDisk */
#ifndef USB_BO_CBW_SIZE
#define USB_BO_CBW_SIZE 0x1F
#define USB_BO_CSW_SIZE 0x0D
#endif
#ifndef USB_BO_CBW_SIG0
#define USB_BO_CBW_SIG0 0x55
#define USB_BO_CBW_SIG1 0x53
#define USB_BO_CBW_SIG2 0x42
#define USB_BO_CBW_SIG3 0x43
#define USB_BO_CSW_SIG0 0x55
#define USB_BO_CSW_SIG1 0x53
#define USB_BO_CSW_SIG2 0x42
#define USB_BO_CSW_SIG3 0x53
#endif
/* USB CDC Class request code */
#ifndef CDC_GET_LINE_CODING
#define CDC_GET_LINE_CODING 0X21 /* This request allows the host to find out the currently configured line coding */
#define CDC_SET_LINE_CODING 0x20 /* Configures DTE rate, stop-bits, parity, and number-of-character */
#define CDC_SET_LINE_CTLSTE 0X22 /* This request generates RS-232/V.24 style control signals */
#define CDC_SEND_BREAK 0X23 /* Sends special carrier modulation used to specify RS-232 style break */
#endif
/*******************************************************************************/
#endif #endif
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