cdc.h
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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2012-10-03 Yi Qiu first version
* 2012-12-12 heyuanjie87 add CDC endpoints collection
*/
#ifndef __CDC_H__
#define __CDC_H__
#define USB_CDC_BUFSIZE 0x40
#define USB_CDC_CLASS_COMM 0x02
#define USB_CDC_CLASS_DATA 0x0A
#define USB_CDC_SUBCLASS_NONE 0x00
#define USB_CDC_SUBCLASS_DLCM 0x01
#define USB_CDC_SUBCLASS_ACM 0x02
#define USB_CDC_SUBCLASS_TCM 0x03
#define USB_CDC_SUBCLASS_MCCM 0x04
#define USB_CDC_SUBCLASS_CCM 0x05
#define USB_CDC_SUBCLASS_ETH 0x06
#define USB_CDC_SUBCLASS_ATM 0x07
#define USB_CDC_SUBCLASS_EEM 0x0C
#define USB_CDC_PROTOCOL_NONE 0x00
#define USB_CDC_PROTOCOL_V25TER 0x01
#define USB_CDC_PROTOCOL_I430 0x30
#define USB_CDC_PROTOCOL_HDLC 0x31
#define USB_CDC_PROTOCOL_TRANS 0x32
#define USB_CDC_PROTOCOL_Q921M 0x50
#define USB_CDC_PROTOCOL_Q921 0x51
#define USB_CDC_PROTOCOL_Q921TM 0x52
#define USB_CDC_PROTOCOL_V42BIS 0x90
#define USB_CDC_PROTOCOL_Q931 0x91
#define USB_CDC_PROTOCOL_V120 0x92
#define USB_CDC_PROTOCOL_CAPI20 0x93
#define USB_CDC_PROTOCOL_HOST 0xFD
#define USB_CDC_PROTOCOL_PUFD 0xFE
#define USB_CDC_PROTOCOL_VENDOR 0xFF
#define USB_CDC_PROTOCOL_EEM 0x07
#define USB_CDC_CS_INTERFACE 0x24
#define USB_CDC_CS_ENDPOINT 0x25
#define USB_CDC_SCS_HEADER 0x00
#define USB_CDC_SCS_CALL_MGMT 0x01
#define USB_CDC_SCS_ACM 0x02
#define USB_CDC_SCS_UNION 0x06
#define USB_CDC_SCS_ETH 0x0F
#define CDC_SEND_ENCAPSULATED_COMMAND 0x00
#define CDC_GET_ENCAPSULATED_RESPONSE 0x01
#define CDC_SET_COMM_FEATURE 0x02
#define CDC_GET_COMM_FEATURE 0x03
#define CDC_CLEAR_COMM_FEATURE 0x04
#define CDC_SET_AUX_LINE_STATE 0x10
#define CDC_SET_HOOK_STATE 0x11
#define CDC_PULSE_SETUP 0x12
#define CDC_SEND_PULSE 0x13
#define CDC_SET_PULSE_TIME 0x14
#define CDC_RING_AUX_JACK 0x15
#define CDC_SET_LINE_CODING 0x20
#define CDC_GET_LINE_CODING 0x21
#define CDC_SET_CONTROL_LINE_STATE 0x22
#define CDC_SEND_BREAK 0x23
#define CDC_SET_RINGER_PARMS 0x30
#define CDC_GET_RINGER_PARMS 0x31
#define CDC_SET_OPERATION_PARMS 0x32
#define CDC_GET_OPERATION_PARMS 0x33
#define CDC_SET_LINE_PARMS 0x34
#define CDC_GET_LINE_PARMS 0x35
#define CDC_DIAL_DIGITS 0x36
#define CDC_SET_UNIT_PARAMETER 0x37
#define CDC_GET_UNIT_PARAMETER 0x38
#define CDC_CLEAR_UNIT_PARAMETER 0x39
#define CDC_GET_PROFILE 0x3A
#define CDC_SET_ETH_MULTICAST_FILTERS 0x40
#define CDC_SET_ETH_POWER_MGMT_FILT 0x41
#define CDC_GET_ETH_POWER_MGMT_FILT 0x42
#define CDC_SET_ETH_PACKET_FILTER 0x43
#define CDC_GET_ETH_STATISTIC 0x44
#define CDC_SET_ATM_DATA_FORMAT 0x50
#define CDC_GET_ATM_DEVICE_STATISTICS 0x51
#define CDC_SET_ATM_DEFAULT_VC 0x52
#define CDC_GET_ATM_VC_STATISTICS 0x53
#pragma pack(1)
struct ucdc_header_descriptor
{
rt_uint8_t length;
rt_uint8_t type;
rt_uint8_t subtype;
rt_uint16_t bcd;
};
typedef struct ucdc_header_descriptor* ucdc_hdr_desc_t;
struct ucdc_acm_descriptor
{
rt_uint8_t length;
rt_uint8_t type;
rt_uint8_t subtype;
rt_uint8_t capabilties;
};
typedef struct ucdc_acm_descriptor* ucdc_acm_desc_t;
struct ucdc_call_mgmt_descriptor
{
rt_uint8_t length;
rt_uint8_t type;
rt_uint8_t subtype;
rt_uint8_t capabilties;
rt_uint8_t data_interface;
};
typedef struct ucdc_call_mgmt_descriptor* ucdc_call_mgmt_desc_t;
struct ucdc_union_descriptor
{
rt_uint8_t length;
rt_uint8_t type;
rt_uint8_t subtype;
rt_uint8_t master_interface;
rt_uint8_t slave_interface0;
};
typedef struct ucdc_union_descriptor* ucdc_union_desc_t;
struct ucdc_comm_descriptor
{
#ifdef RT_USB_DEVICE_COMPOSITE
struct uiad_descriptor iad_desc;
#endif
struct uinterface_descriptor intf_desc;
struct ucdc_header_descriptor hdr_desc;
struct ucdc_call_mgmt_descriptor call_mgmt_desc;
struct ucdc_acm_descriptor acm_desc;
struct ucdc_union_descriptor union_desc;
struct uendpoint_descriptor ep_desc;
};
typedef struct ucdc_comm_descriptor* ucdc_comm_desc_t;
struct ucdc_enet_descriptor
{
rt_uint8_t bFunctionLength;
rt_uint8_t bDescriptorType;
rt_uint8_t bDescriptorSubtype;
rt_uint8_t iMACAddress;
rt_uint8_t bmEthernetStatistics[4];
rt_uint16_t wMaxSegmentSize;
rt_uint16_t wMCFilters;
rt_uint8_t bNumberPowerFilters;
};
struct ucdc_eth_descriptor
{
#ifdef RT_USB_DEVICE_COMPOSITE
struct uiad_descriptor iad_desc;
#endif
struct uinterface_descriptor intf_desc;
struct ucdc_header_descriptor hdr_desc;
struct ucdc_union_descriptor union_desc;
struct ucdc_enet_descriptor enet_desc;
struct uendpoint_descriptor ep_desc;
};
typedef struct ucdc_eth_descriptor* ucdc_eth_desc_t;
struct ucdc_data_descriptor
{
struct uinterface_descriptor intf_desc;
struct uendpoint_descriptor ep_out_desc;
struct uendpoint_descriptor ep_in_desc;
};
typedef struct ucdc_data_descriptor* ucdc_data_desc_t;
struct ucdc_line_coding
{
rt_uint32_t dwDTERate;
rt_uint8_t bCharFormat;
rt_uint8_t bParityType;
rt_uint8_t bDataBits;
};
typedef struct ucdc_line_coding* ucdc_line_coding_t;
struct cdc_eps
{
uep_t ep_out;
uep_t ep_in;
uep_t ep_cmd;
};
typedef struct cdc_eps* cdc_eps_t;
struct ucdc_management_element_notifications
{
rt_uint8_t bmRequestType;
rt_uint8_t bNotificatinCode;
rt_uint16_t wValue;
rt_uint16_t wIndex;
rt_uint16_t wLength;
};
typedef struct ucdc_management_element_notifications * ucdc_mg_notifications_t;
struct ucdc_connection_speed_change_data
{
rt_uint32_t down_bit_rate;
rt_uint32_t up_bit_rate;
};
typedef struct connection_speed_change_data * connect_speed_data_t;
enum ucdc_notification_code
{
UCDC_NOTIFI_NETWORK_CONNECTION = 0x00,
UCDC_NOTIFI_RESPONSE_AVAILABLE = 0x01,
UCDC_NOTIFI_AUX_JACK_HOOK_STATE = 0x08,
UCDC_NOTIFI_RING_DETECT = 0x09,
UCDC_NOTIFI_SERIAL_STATE = 0x20,
UCDC_NOTIFI_CALL_STATE_CHANGE = 0x28,
UCDC_NOTIFI_LINE_STATE_CHANGE = 0x29,
UCDC_NOTIFI_CONNECTION_SPEED_CHANGE = 0x2A,
};
typedef enum ucdc_notification_code ucdc_notification_code_t;
#pragma pack()
#endif