X-Git-Url: http://git.asbjorn.biz/?p=rapper.git;a=blobdiff_plain;f=new_cmsis%2Fusb%2Fcdc.h;h=7bb2abf35c70f88eb874cd959dea66d1070b39c8;hp=720517a7fc71a5acbfd3bba621efa40581c5f63c;hb=2253dc3498d4ace7f07884ec6d40d654ca677571;hpb=678d5839c35477bcb24f2a29ebb5bce4ce5f8152 diff --git a/new_cmsis/usb/cdc.h b/new_cmsis/usb/cdc.h index 720517a..7bb2abf 100755 --- a/new_cmsis/usb/cdc.h +++ b/new_cmsis/usb/cdc.h @@ -1,283 +1,283 @@ -/*---------------------------------------------------------------------------- - * U S B - K e r n e l - *---------------------------------------------------------------------------- - * Name: CDC.h - * Purpose: USB Communication Device Class Definitions - * Version: V1.20 - *---------------------------------------------------------------------------- - * This software is supplied "AS IS" without any warranties, express, - * implied or statutory, including but not limited to the implied - * warranties of fitness for purpose, satisfactory quality and - * noninfringement. Keil extends you a royalty-free right to reproduce - * and distribute executable files created using this software for use - * on NXP Semiconductors LPC family microcontroller devices only. Nothing - * else gives you the right to use this software. - * - * Copyright (c) 2009 Keil - An ARM Company. All rights reserved. - *---------------------------------------------------------------------------*/ - -#ifndef __CDC_H -#define __CDC_H -#include "lpc_types.h" - -#if defined ( __GNUC__ ) -#define __packed __attribute__((__packed__)) -#endif -/*---------------------------------------------------------------------------- - * Definitions based on usbcdc11.pdf (www.usb.org) - *---------------------------------------------------------------------------*/ -// Communication device class specification version 1.10 -#define CDC_V1_10 0x0110 - -// Communication interface class code -// (usbcdc11.pdf, 4.2, Table 15) -#define CDC_COMMUNICATION_INTERFACE_CLASS 0x02 - -// Communication interface class subclass codes -// (usbcdc11.pdf, 4.3, Table 16) -#define CDC_DIRECT_LINE_CONTROL_MODEL 0x01 -#define CDC_ABSTRACT_CONTROL_MODEL 0x02 -#define CDC_TELEPHONE_CONTROL_MODEL 0x03 -#define CDC_MULTI_CHANNEL_CONTROL_MODEL 0x04 -#define CDC_CAPI_CONTROL_MODEL 0x05 -#define CDC_ETHERNET_NETWORKING_CONTROL_MODEL 0x06 -#define CDC_ATM_NETWORKING_CONTROL_MODEL 0x07 - -// Communication interface class control protocol codes -// (usbcdc11.pdf, 4.4, Table 17) -#define CDC_PROTOCOL_COMMON_AT_COMMANDS 0x01 - -// Data interface class code -// (usbcdc11.pdf, 4.5, Table 18) -#define CDC_DATA_INTERFACE_CLASS 0x0A - -// Data interface class protocol codes -// (usbcdc11.pdf, 4.7, Table 19) -#define CDC_PROTOCOL_ISDN_BRI 0x30 -#define CDC_PROTOCOL_HDLC 0x31 -#define CDC_PROTOCOL_TRANSPARENT 0x32 -#define CDC_PROTOCOL_Q921_MANAGEMENT 0x50 -#define CDC_PROTOCOL_Q921_DATA_LINK 0x51 -#define CDC_PROTOCOL_Q921_MULTIPLEXOR 0x52 -#define CDC_PROTOCOL_V42 0x90 -#define CDC_PROTOCOL_EURO_ISDN 0x91 -#define CDC_PROTOCOL_V24_RATE_ADAPTATION 0x92 -#define CDC_PROTOCOL_CAPI 0x93 -#define CDC_PROTOCOL_HOST_BASED_DRIVER 0xFD -#define CDC_PROTOCOL_DESCRIBED_IN_PUFD 0xFE - -// Type values for bDescriptorType field of functional descriptors -// (usbcdc11.pdf, 5.2.3, Table 24) -#define CDC_CS_INTERFACE 0x24 -#define CDC_CS_ENDPOINT 0x25 - -// Type values for bDescriptorSubtype field of functional descriptors -// (usbcdc11.pdf, 5.2.3, Table 25) -#define CDC_HEADER 0x00 -#define CDC_CALL_MANAGEMENT 0x01 -#define CDC_ABSTRACT_CONTROL_MANAGEMENT 0x02 -#define CDC_DIRECT_LINE_MANAGEMENT 0x03 -#define CDC_TELEPHONE_RINGER 0x04 -#define CDC_REPORTING_CAPABILITIES 0x05 -#define CDC_UNION 0x06 -#define CDC_COUNTRY_SELECTION 0x07 -#define CDC_TELEPHONE_OPERATIONAL_MODES 0x08 -#define CDC_USB_TERMINAL 0x09 -#define CDC_NETWORK_CHANNEL 0x0A -#define CDC_PROTOCOL_UNIT 0x0B -#define CDC_EXTENSION_UNIT 0x0C -#define CDC_MULTI_CHANNEL_MANAGEMENT 0x0D -#define CDC_CAPI_CONTROL_MANAGEMENT 0x0E -#define CDC_ETHERNET_NETWORKING 0x0F -#define CDC_ATM_NETWORKING 0x10 - -// CDC class-specific request codes -// (usbcdc11.pdf, 6.2, Table 46) -// see Table 45 for info about the specific requests. -#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_ETHERNET_MULTICAST_FILTERS 0x40 -#define CDC_SET_ETHERNET_PMP_FILTER 0x41 -#define CDC_GET_ETHERNET_PMP_FILTER 0x42 -#define CDC_SET_ETHERNET_PACKET_FILTER 0x43 -#define CDC_GET_ETHERNET_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 - -// Communication feature selector codes -// (usbcdc11.pdf, 6.2.2..6.2.4, Table 47) -#define CDC_ABSTRACT_STATE 0x01 -#define CDC_COUNTRY_SETTING 0x02 - -// Feature Status returned for ABSTRACT_STATE Selector -// (usbcdc11.pdf, 6.2.3, Table 48) -#define CDC_IDLE_SETTING (1 << 0) -#define CDC_DATA_MULTPLEXED_STATE (1 << 1) - - -// Control signal bitmap values for the SetControlLineState request -// (usbcdc11.pdf, 6.2.14, Table 51) -#define CDC_DTE_PRESENT (1 << 0) -#define CDC_ACTIVATE_CARRIER (1 << 1) - -// CDC class-specific notification codes -// (usbcdc11.pdf, 6.3, Table 68) -// see Table 67 for Info about class-specific notifications -#define CDC_NOTIFICATION_NETWORK_CONNECTION 0x00 -#define CDC_RESPONSE_AVAILABLE 0x01 -#define CDC_AUX_JACK_HOOK_STATE 0x08 -#define CDC_RING_DETECT 0x09 -#define CDC_NOTIFICATION_SERIAL_STATE 0x20 -#define CDC_CALL_STATE_CHANGE 0x28 -#define CDC_LINE_STATE_CHANGE 0x29 -#define CDC_CONNECTION_SPEED_CHANGE 0x2A - -// UART state bitmap values (Serial state notification). -// (usbcdc11.pdf, 6.3.5, Table 69) -#define CDC_SERIAL_STATE_OVERRUN (1 << 6) // receive data overrun error has occurred -#define CDC_SERIAL_STATE_PARITY (1 << 5) // parity error has occurred -#define CDC_SERIAL_STATE_FRAMING (1 << 4) // framing error has occurred -#define CDC_SERIAL_STATE_RING (1 << 3) // state of ring signal detection -#define CDC_SERIAL_STATE_BREAK (1 << 2) // state of break detection -#define CDC_SERIAL_STATE_TX_CARRIER (1 << 1) // state of transmission carrier -#define CDC_SERIAL_STATE_RX_CARRIER (1 << 0) // state of receiver carrier - - -/*---------------------------------------------------------------------------- - * Structures based on usbcdc11.pdf (www.usb.org) - *---------------------------------------------------------------------------*/ - -// Header functional descriptor -// (usbcdc11.pdf, 5.2.3.1) -// This header must precede any list of class-specific descriptors. - -#if defined ( __CC_ARM ) -typedef __packed struct _CDC_HEADER_DESCRIPTOR{ -#elif defined ( __GNUC__ ) -typedef struct __packed _CDC_HEADER_DESCRIPTOR{ -#elif defined ( __IAR_SYSTEMS_ICC__ ) -#pragma pack(1) -typedef struct _CDC_HEADER_DESCRIPTOR { -#endif - uint8_t bFunctionLength; // size of this descriptor in bytes - uint8_t bDescriptorType; // CS_INTERFACE descriptor type - uint8_t bDescriptorSubtype; // Header functional descriptor subtype - uint16_t bcdCDC; // USB CDC specification release version -} CDC_HEADER_DESCRIPTOR; - -//Call management functional descriptor -// (usbcdc11.pdf, 5.2.3.2) -// Describes the processing of calls for the communication class interface. -#if defined ( __CC_ARM ) -typedef __packed struct _CDC_CALL_MANAGEMENT_DESCRIPTOR{ -#elif defined ( __GNUC__ ) -typedef struct __packed _CDC_CALL_MANAGEMENT_DESCRIPTOR{ -#elif defined ( __IAR_SYSTEMS_ICC__ ) -#pragma pack(1) -typedef struct _CDC_CALL_MANAGEMENT_DESCRIPTOR { -#endif - uint8_t bFunctionLength; // size of this descriptor in bytes - uint8_t bDescriptorType; // CS_INTERFACE descriptor type - uint8_t bDescriptorSubtype; // call management functional descriptor subtype - uint8_t bmCapabilities; // capabilities that this configuration supports - uint8_t bDataInterface; // interface number of the data class interface used for call management (optional) -} CDC_CALL_MANAGEMENT_DESCRIPTOR; - -// Abstract control management functional descriptor -// (usbcdc11.pdf, 5.2.3.3) -// Describes the command supported by the communication interface class with the Abstract Control Model subclass code. -#if defined ( __CC_ARM ) -typedef __packed struct _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR{ -#elif defined ( __GNUC__ ) -typedef struct __packed _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR{ -#elif defined ( __IAR_SYSTEMS_ICC__ ) -#pragma pack(1) -typedef struct _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR { -#endif - uint8_t bFunctionLength; // size of this descriptor in bytes - uint8_t bDescriptorType; // CS_INTERFACE descriptor type - uint8_t bDescriptorSubtype; // abstract control management functional descriptor subtype - uint8_t bmCapabilities; // capabilities supported by this configuration -} CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR; - -// Union functional descriptors -// (usbcdc11.pdf, 5.2.3.8) -// Describes the relationship between a group of interfaces that can be considered to form a functional unit. -#if defined ( __CC_ARM ) -typedef __packed struct _CDC_UNION_DESCRIPTOR{ -#elif defined ( __GNUC__ ) -typedef struct __packed _CDC_UNION_DESCRIPTOR{ -#elif defined ( __IAR_SYSTEMS_ICC__ ) -#pragma pack(1) -typedef struct _CDC_UNION_DESCRIPTOR { -#endif - uint8_t bFunctionLength; // size of this descriptor in bytes - uint8_t bDescriptorType; // CS_INTERFACE descriptor type - uint8_t bDescriptorSubtype; // union functional descriptor subtype - uint8_t bMasterInterface; // interface number designated as master -} CDC_UNION_DESCRIPTOR; - -// Union functional descriptors with one slave interface -// (usbcdc11.pdf, 5.2.3.8) -#if defined ( __CC_ARM ) -typedef __packed struct _CDC_UNION_1SLAVE_DESCRIPTOR{ -#elif defined ( __GNUC__ ) -typedef struct __packed _CDC_UNION_1SLAVE_DESCRIPTOR{ -#elif defined ( __IAR_SYSTEMS_ICC__ ) -#pragma pack(1) -typedef struct _CDC_UNION_1SLAVE_DESCRIPTOR { -#endif - CDC_UNION_DESCRIPTOR sUnion; // Union functional descriptor - uint8_t bSlaveInterfaces[1]; // Slave interface 0 -} CDC_UNION_1SLAVE_DESCRIPTOR; - -// Line coding structure -// Format of the data returned when a GetLineCoding request is received -// (usbcdc11.pdf, 6.2.13) -#if defined ( __CC_ARM ) -typedef __packed struct _CDC_LINE_CODING{ -#elif defined ( __GNUC__ ) -typedef struct __packed _CDC_LINE_CODING{ -#elif defined ( __IAR_SYSTEMS_ICC__ ) -#pragma pack(1) -typedef struct _CDC_LINE_CODING { -#endif - uint32_t dwDTERate; // Data terminal rate in bits per second - uint8_t bCharFormat; // Number of stop bits - uint8_t bParityType; // Parity bit type - uint8_t bDataBits; // Number of data bits -} CDC_LINE_CODING; - -// Notification header -// Data sent on the notification endpoint must follow this header. -// see USB_SETUP_PACKET in file usb.h -typedef USB_SETUP_PACKET CDC_NOTIFICATION_HEADER; - -#endif /* __CDC_H */ - +/*---------------------------------------------------------------------------- + * U S B - K e r n e l + *---------------------------------------------------------------------------- + * Name: CDC.h + * Purpose: USB Communication Device Class Definitions + * Version: V1.20 + *---------------------------------------------------------------------------- + * This software is supplied "AS IS" without any warranties, express, + * implied or statutory, including but not limited to the implied + * warranties of fitness for purpose, satisfactory quality and + * noninfringement. Keil extends you a royalty-free right to reproduce + * and distribute executable files created using this software for use + * on NXP Semiconductors LPC family microcontroller devices only. Nothing + * else gives you the right to use this software. + * + * Copyright (c) 2009 Keil - An ARM Company. All rights reserved. + *---------------------------------------------------------------------------*/ + +#ifndef __CDC_H +#define __CDC_H +#include "lpc_types.h" + +#if defined ( __GNUC__ ) +#define __packed __attribute__((__packed__)) +#endif +/*---------------------------------------------------------------------------- + * Definitions based on usbcdc11.pdf (www.usb.org) + *---------------------------------------------------------------------------*/ +// Communication device class specification version 1.10 +#define CDC_V1_10 0x0110 + +// Communication interface class code +// (usbcdc11.pdf, 4.2, Table 15) +#define CDC_COMMUNICATION_INTERFACE_CLASS 0x02 + +// Communication interface class subclass codes +// (usbcdc11.pdf, 4.3, Table 16) +#define CDC_DIRECT_LINE_CONTROL_MODEL 0x01 +#define CDC_ABSTRACT_CONTROL_MODEL 0x02 +#define CDC_TELEPHONE_CONTROL_MODEL 0x03 +#define CDC_MULTI_CHANNEL_CONTROL_MODEL 0x04 +#define CDC_CAPI_CONTROL_MODEL 0x05 +#define CDC_ETHERNET_NETWORKING_CONTROL_MODEL 0x06 +#define CDC_ATM_NETWORKING_CONTROL_MODEL 0x07 + +// Communication interface class control protocol codes +// (usbcdc11.pdf, 4.4, Table 17) +#define CDC_PROTOCOL_COMMON_AT_COMMANDS 0x01 + +// Data interface class code +// (usbcdc11.pdf, 4.5, Table 18) +#define CDC_DATA_INTERFACE_CLASS 0x0A + +// Data interface class protocol codes +// (usbcdc11.pdf, 4.7, Table 19) +#define CDC_PROTOCOL_ISDN_BRI 0x30 +#define CDC_PROTOCOL_HDLC 0x31 +#define CDC_PROTOCOL_TRANSPARENT 0x32 +#define CDC_PROTOCOL_Q921_MANAGEMENT 0x50 +#define CDC_PROTOCOL_Q921_DATA_LINK 0x51 +#define CDC_PROTOCOL_Q921_MULTIPLEXOR 0x52 +#define CDC_PROTOCOL_V42 0x90 +#define CDC_PROTOCOL_EURO_ISDN 0x91 +#define CDC_PROTOCOL_V24_RATE_ADAPTATION 0x92 +#define CDC_PROTOCOL_CAPI 0x93 +#define CDC_PROTOCOL_HOST_BASED_DRIVER 0xFD +#define CDC_PROTOCOL_DESCRIBED_IN_PUFD 0xFE + +// Type values for bDescriptorType field of functional descriptors +// (usbcdc11.pdf, 5.2.3, Table 24) +#define CDC_CS_INTERFACE 0x24 +#define CDC_CS_ENDPOINT 0x25 + +// Type values for bDescriptorSubtype field of functional descriptors +// (usbcdc11.pdf, 5.2.3, Table 25) +#define CDC_HEADER 0x00 +#define CDC_CALL_MANAGEMENT 0x01 +#define CDC_ABSTRACT_CONTROL_MANAGEMENT 0x02 +#define CDC_DIRECT_LINE_MANAGEMENT 0x03 +#define CDC_TELEPHONE_RINGER 0x04 +#define CDC_REPORTING_CAPABILITIES 0x05 +#define CDC_UNION 0x06 +#define CDC_COUNTRY_SELECTION 0x07 +#define CDC_TELEPHONE_OPERATIONAL_MODES 0x08 +#define CDC_USB_TERMINAL 0x09 +#define CDC_NETWORK_CHANNEL 0x0A +#define CDC_PROTOCOL_UNIT 0x0B +#define CDC_EXTENSION_UNIT 0x0C +#define CDC_MULTI_CHANNEL_MANAGEMENT 0x0D +#define CDC_CAPI_CONTROL_MANAGEMENT 0x0E +#define CDC_ETHERNET_NETWORKING 0x0F +#define CDC_ATM_NETWORKING 0x10 + +// CDC class-specific request codes +// (usbcdc11.pdf, 6.2, Table 46) +// see Table 45 for info about the specific requests. +#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_ETHERNET_MULTICAST_FILTERS 0x40 +#define CDC_SET_ETHERNET_PMP_FILTER 0x41 +#define CDC_GET_ETHERNET_PMP_FILTER 0x42 +#define CDC_SET_ETHERNET_PACKET_FILTER 0x43 +#define CDC_GET_ETHERNET_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 + +// Communication feature selector codes +// (usbcdc11.pdf, 6.2.2..6.2.4, Table 47) +#define CDC_ABSTRACT_STATE 0x01 +#define CDC_COUNTRY_SETTING 0x02 + +// Feature Status returned for ABSTRACT_STATE Selector +// (usbcdc11.pdf, 6.2.3, Table 48) +#define CDC_IDLE_SETTING (1 << 0) +#define CDC_DATA_MULTPLEXED_STATE (1 << 1) + + +// Control signal bitmap values for the SetControlLineState request +// (usbcdc11.pdf, 6.2.14, Table 51) +#define CDC_DTE_PRESENT (1 << 0) +#define CDC_ACTIVATE_CARRIER (1 << 1) + +// CDC class-specific notification codes +// (usbcdc11.pdf, 6.3, Table 68) +// see Table 67 for Info about class-specific notifications +#define CDC_NOTIFICATION_NETWORK_CONNECTION 0x00 +#define CDC_RESPONSE_AVAILABLE 0x01 +#define CDC_AUX_JACK_HOOK_STATE 0x08 +#define CDC_RING_DETECT 0x09 +#define CDC_NOTIFICATION_SERIAL_STATE 0x20 +#define CDC_CALL_STATE_CHANGE 0x28 +#define CDC_LINE_STATE_CHANGE 0x29 +#define CDC_CONNECTION_SPEED_CHANGE 0x2A + +// UART state bitmap values (Serial state notification). +// (usbcdc11.pdf, 6.3.5, Table 69) +#define CDC_SERIAL_STATE_OVERRUN (1 << 6) // receive data overrun error has occurred +#define CDC_SERIAL_STATE_PARITY (1 << 5) // parity error has occurred +#define CDC_SERIAL_STATE_FRAMING (1 << 4) // framing error has occurred +#define CDC_SERIAL_STATE_RING (1 << 3) // state of ring signal detection +#define CDC_SERIAL_STATE_BREAK (1 << 2) // state of break detection +#define CDC_SERIAL_STATE_TX_CARRIER (1 << 1) // state of transmission carrier +#define CDC_SERIAL_STATE_RX_CARRIER (1 << 0) // state of receiver carrier + + +/*---------------------------------------------------------------------------- + * Structures based on usbcdc11.pdf (www.usb.org) + *---------------------------------------------------------------------------*/ + +// Header functional descriptor +// (usbcdc11.pdf, 5.2.3.1) +// This header must precede any list of class-specific descriptors. + +#if defined ( __CC_ARM ) +typedef __packed struct _CDC_HEADER_DESCRIPTOR{ +#elif defined ( __GNUC__ ) +typedef struct __packed _CDC_HEADER_DESCRIPTOR{ +#elif defined ( __IAR_SYSTEMS_ICC__ ) +#pragma pack(1) +typedef struct _CDC_HEADER_DESCRIPTOR { +#endif + uint8_t bFunctionLength; // size of this descriptor in bytes + uint8_t bDescriptorType; // CS_INTERFACE descriptor type + uint8_t bDescriptorSubtype; // Header functional descriptor subtype + uint16_t bcdCDC; // USB CDC specification release version +} CDC_HEADER_DESCRIPTOR; + +//Call management functional descriptor +// (usbcdc11.pdf, 5.2.3.2) +// Describes the processing of calls for the communication class interface. +#if defined ( __CC_ARM ) +typedef __packed struct _CDC_CALL_MANAGEMENT_DESCRIPTOR{ +#elif defined ( __GNUC__ ) +typedef struct __packed _CDC_CALL_MANAGEMENT_DESCRIPTOR{ +#elif defined ( __IAR_SYSTEMS_ICC__ ) +#pragma pack(1) +typedef struct _CDC_CALL_MANAGEMENT_DESCRIPTOR { +#endif + uint8_t bFunctionLength; // size of this descriptor in bytes + uint8_t bDescriptorType; // CS_INTERFACE descriptor type + uint8_t bDescriptorSubtype; // call management functional descriptor subtype + uint8_t bmCapabilities; // capabilities that this configuration supports + uint8_t bDataInterface; // interface number of the data class interface used for call management (optional) +} CDC_CALL_MANAGEMENT_DESCRIPTOR; + +// Abstract control management functional descriptor +// (usbcdc11.pdf, 5.2.3.3) +// Describes the command supported by the communication interface class with the Abstract Control Model subclass code. +#if defined ( __CC_ARM ) +typedef __packed struct _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR{ +#elif defined ( __GNUC__ ) +typedef struct __packed _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR{ +#elif defined ( __IAR_SYSTEMS_ICC__ ) +#pragma pack(1) +typedef struct _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR { +#endif + uint8_t bFunctionLength; // size of this descriptor in bytes + uint8_t bDescriptorType; // CS_INTERFACE descriptor type + uint8_t bDescriptorSubtype; // abstract control management functional descriptor subtype + uint8_t bmCapabilities; // capabilities supported by this configuration +} CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR; + +// Union functional descriptors +// (usbcdc11.pdf, 5.2.3.8) +// Describes the relationship between a group of interfaces that can be considered to form a functional unit. +#if defined ( __CC_ARM ) +typedef __packed struct _CDC_UNION_DESCRIPTOR{ +#elif defined ( __GNUC__ ) +typedef struct __packed _CDC_UNION_DESCRIPTOR{ +#elif defined ( __IAR_SYSTEMS_ICC__ ) +#pragma pack(1) +typedef struct _CDC_UNION_DESCRIPTOR { +#endif + uint8_t bFunctionLength; // size of this descriptor in bytes + uint8_t bDescriptorType; // CS_INTERFACE descriptor type + uint8_t bDescriptorSubtype; // union functional descriptor subtype + uint8_t bMasterInterface; // interface number designated as master +} CDC_UNION_DESCRIPTOR; + +// Union functional descriptors with one slave interface +// (usbcdc11.pdf, 5.2.3.8) +#if defined ( __CC_ARM ) +typedef __packed struct _CDC_UNION_1SLAVE_DESCRIPTOR{ +#elif defined ( __GNUC__ ) +typedef struct __packed _CDC_UNION_1SLAVE_DESCRIPTOR{ +#elif defined ( __IAR_SYSTEMS_ICC__ ) +#pragma pack(1) +typedef struct _CDC_UNION_1SLAVE_DESCRIPTOR { +#endif + CDC_UNION_DESCRIPTOR sUnion; // Union functional descriptor + uint8_t bSlaveInterfaces[1]; // Slave interface 0 +} CDC_UNION_1SLAVE_DESCRIPTOR; + +// Line coding structure +// Format of the data returned when a GetLineCoding request is received +// (usbcdc11.pdf, 6.2.13) +#if defined ( __CC_ARM ) +typedef __packed struct _CDC_LINE_CODING{ +#elif defined ( __GNUC__ ) +typedef struct __packed _CDC_LINE_CODING{ +#elif defined ( __IAR_SYSTEMS_ICC__ ) +#pragma pack(1) +typedef struct _CDC_LINE_CODING { +#endif + uint32_t dwDTERate; // Data terminal rate in bits per second + uint8_t bCharFormat; // Number of stop bits + uint8_t bParityType; // Parity bit type + uint8_t bDataBits; // Number of data bits +} CDC_LINE_CODING; + +// Notification header +// Data sent on the notification endpoint must follow this header. +// see USB_SETUP_PACKET in file usb.h +typedef USB_SETUP_PACKET CDC_NOTIFICATION_HEADER; + +#endif /* __CDC_H */ +