diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-09-12 20:46:00 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-09-12 20:46:00 +0000 |
| commit | f1aaebe254b07fd1b23b7a027132015c9d72a278 (patch) | |
| tree | 8501daf5d84cd91ffaa75cd75caa0674cf84905d /nuttx | |
| parent | 0320c26a17fc466ec93903cf5e092c6ab3579f1b (diff) | |
| download | px4-nuttx-f1aaebe254b07fd1b23b7a027132015c9d72a278.tar.gz px4-nuttx-f1aaebe254b07fd1b23b7a027132015c9d72a278.tar.bz2 px4-nuttx-f1aaebe254b07fd1b23b7a027132015c9d72a278.zip | |
Add header files for CDC serial
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3951 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx')
| -rwxr-xr-x | nuttx/include/nuttx/usb/cdc.h | 873 | ||||
| -rw-r--r-- | nuttx/include/nuttx/usb/cdc_serial.h | 106 | ||||
| -rw-r--r-- | nuttx/include/nuttx/usb/usb.h | 2 |
3 files changed, 980 insertions, 1 deletions
diff --git a/nuttx/include/nuttx/usb/cdc.h b/nuttx/include/nuttx/usb/cdc.h new file mode 100755 index 000000000..87161ecaa --- /dev/null +++ b/nuttx/include/nuttx/usb/cdc.h @@ -0,0 +1,873 @@ +/********************************************************************************************
+ * include/nuttx/usb/cdc.h
+ *
+ * Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * References: "Universal Serial Bus Class Definitions for Communication
+ * Devices," Version 1.1, January 19, 1999
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ********************************************************************************************/
+
+#ifndef __INCLUDE_NUTTX_USB_CDC_H
+#define __INCLUDE_NUTTX_USB_CDC_H
+
+/********************************************************************************************
+ * Included Files
+ ********************************************************************************************/
+
+#include <nuttx/config.h>
+
+/********************************************************************************************
+ * Pre-processor Definitions
+ ********************************************************************************************/
+/* Device Class Codes ***********************************************************************/
+/* Table 14: Communication Device Class Code (see definition USB_CLASS_CDC in usb.h) */
+/* Table 18: Data Interface Class Code (see definition USB_CLASS_CDC_DATA in usb.h) */
+
+/* Communication Inteface Class Codes *******************************************************/
+/* Table 15: Communication Interface Class Code */
+
+#define CDC_CLASS_COMM 0x02 /* Communication Interface Class */
+
+/* Communication Interface Sub-Class Codes **************************************************/
+
+#define CDC_SUBCLASS_NONE 0x00 /* Reserved */
+#define CDC_SUBCLASS_DLC 0x01 /* Direct Line Control Model */
+#define CDC_SUBCLASS_ACM 0x02 /* Abstract Control Model */
+#define CDC_SUBCLASS_TCM 0x03 /* Telephone Control Model */
+#define CDC_SUBCLASS_MCM 0x04 /* Multi-Channel Control Model */
+#define CDC_SUBCLASS_CAPI 0x05 /* CAPI Control Model */
+#define CDC_SUBCLASS_ECM 0x06 /* Ethernet Networking Control Model */
+#define CDC_SUBCLASS_ATM 0x07 /* ATM Networking Control Model */
+ /* 0x08-0x7f Reserved (future use) */
+ /* 0x80-0xfe Reserved (vendor specific) */
+/* Communication Interface Class Protocol Codes ********************************************/
+/* Table 17: Communication Interface Class Control Protocol Codes */
+
+#define CDC_PROTO_NONE 0x00 /* No class specific protocol required */
+#define CDC_PROTO_ATM 0x01 /* Common AT commands (also known as Hayes compatible”) */
+ /* 0x02-0xfe Reserved (future use) */
+#define CDC_PROTO_VENDOR 0xff /* Vendor-specific */
+
+/* Data Interface Sub-Class Codes ***********************************************************/
+/* None defined, should be zero */
+
+#define CDC_DATA_SUBCLASS_NONE 0x00
+
+/* Date Interface Class Protocol Codes ******************************************************/
+/* Table 19: Data Interface Class Protocol Codes */
+
+#define CDC_DATA_PROTO_NONE 0x00 /* No class specific protocol required */
+ /* 0x01-0x2f Reserved (future use) */
+#define CDC_DATA_PROTO_ISDN 0x30 /* Physical interface protocol for ISDN BRI */
+#define CDC_DATA_PROTO_HDLC 0x31 /* HDLC */
+#define CDC_DATA_PROTO_TRANSP 0x32 /* Transparent */
+ /* 0x33-0x4f Reserved (future use) */
+#define CDC_DATA_PROTO_Q921M 0x50 /* Management protocol for Q.921 data link protocol */
+#define CDC_DATA_PROTO_Q921 0x51 /* Data link protocol for Q.931 */
+#define CDC_DATA_PROTO_Q921TM 0x52 /* TEI-multiplexor for Q.921 data link protocol */
+ /* 0x53-0x8f Reserved (future use) */
+#define CDC_DATA_PROTO_V42BIS 0x90 /* Data compression procedures */
+#define CDC_DATA_PROTO_EUROISDN 0x91 /* Euro-ISDN protocol control */
+#define CDC_DATA_PROTO_V120 0x92 /* V.24 rate adaptation to ISDN */
+#define CDC_DATA_PROTO_CAPI 0x93 /* CAPI Commands */
+ /* 0x94-0xfc Reserved (future use) */
+#define CDC_DATA_PROTO_HBD 0xfd /* Host based driver. */
+#define CDC_DATA_PROTO_PUFD 0xfe /* The protocol(s) are described using a Protocol Unit
+ * Functional Descriptors on Communication Class
+ * Interface.
+ */
+#define CDC_DATA_PROTO_VENDOR 0xff /* Vendor-specific */
+
+/* Requests and Notifications ***************************************************************/
+/* Table 2: Requests, Direct Line Control Model */
+
+#define DLC_SET_AUX_LINE_STATE 0x10 /* Request to connect or disconnect secondary jack from
+ * POTS circuit or CODEC, depending on hook state.
+ * (Optional).
+ */
+#define DLC_SET_HOOK_STATE 0x11 /* Select relay setting for on-hook, off-hook, and caller
+ * ID. (Required)
+ */
+#define DLC_PULSE_SETUP 0x12 /* Initiate pulse dialing preparation. (Optional).
+ */
+#define DLC_SEND_PULSE 0x13 /* Request number of make/break cycles to generate.
+ * (Optional)
+ */
+#define DLC_SET_PULSE_TIME 0x14 /* Setup value for time of make and break periods when
+ * pulse dialing. (Optional)
+ */
+#define DLC_RING_AUX_JACK 0x15 /* Request for a ring signal to be generated on secondary
+ * phone jack. (Optional)
+ */
+/* Table 3: Notifications, Direct Line Control Model */
+
+#define DLC_AUX_JACK_HOOK_STATE 0x08 /* Indicates hook state of secondary device plugged
+ * into the auxiliary phone jack. (Optional)
+ */
+#define DLC_RING_DETECT 0x09 /* Message to notify host that ring voltage was
+ * detected on POTS interface. (Required)
+ */
+/* Table 4: Requests, Abstract Control Model */
+
+#define ACS_SEND_COMMAND 0x00 /* Issues a command in the format of the supported
+ * control protocol. (Required)
+ */
+#define ACS_GET_RESPONSE 0x01 /* Requests a response in the format of the
+ * supported control protocol. (Required)
+ */
+#define ACS_SET_COMM_FEATURE 0x02 /* Controls the settings for a particular
+ * communication feature. (Optional)
+ */
+#define ACS_GET_COMM_FEATURE 0x03 /* Returns the current settings for the
+ * communication feature. (Optional)
+ */
+#define ACS_CLEAR_COMM_FEATURE 0x04 /* Clears the settings for a particular
+ * communication feature. (Optional)
+ */
+#define ACS_SET_LINE_CODING 0x20 /* Configures DTE rate, stop-bits, parity, and
+ * number-of-character bits. (Optional)
+ */
+#define ACS_GET_LINE_CODING 0x21 /* Requests current DTE rate, stop-bits, parity, and
+ * number-of-character bits. (Optional)
+ */
+#define ACS_SET_CTRL_LINE_STATE 0x22 /* RS-232 signal used to tell the DCE device the
+ * DTE device is now present. (Optional)
+ */
+#define ACS_SEND_BREAK 0x23 /* Sends special carrier
+ */
+/* Table 5: Notifications, Abstract Control Model */
+
+#define ACS_NETWORK_CONNECTION 0x00 /* Notification to host of network connection status.
+ * (Optional)
+ */
+#define ACS_RESPONSE_AVAILABLE 0x01 /* Notification to host to issue a GET_ENCAPSULATED_RESPONSE
+ * request. (Required)
+ */
+#define ACS_SERIAL_STATE 0x20 /* Returns the current state of the carrier detect, DSR,
+ * break, and ring signal. (Optional)
+ */
+/* Table 6: Requests, Telephone Control Model */
+
+#define TCM_SET_COMM_FEATURE 0x02 /* Used to set a unique communication feature, which is
+ * normally specific to a particular device.
+ * (Optional)
+ */
+#define TCM_GET_COMM_FEATURE 0x03 /* Returns the current settings for the communication
+ * feature. (Optional)
+ */
+#define TCM_CLEAR_COMM_FEATURE 0x04 /* Clears the settings for a particular communication
+ * feature. (Optional)
+ */
+#define TCM_SET_RINGER_PARMS 0x30 /* Configures the ringer for a telephone device.
+ * (Optional)
+ */
+#define TCM_GET_RINGER_PARMS 0x31 /* Gets the current ringer configuration for a telephone
+ * device. (Required)
+ */
+#define TCM_SET_OPERATION_PARMS 0x32 /* Configures the operational mode of the telephone.
+ * (Optional)
+ */
+#define TCM_GET_OPERATION_PARMS 0x33 /* Gets the current operational mode of the telephone.
+ * (Optional)
+ */
+#define TCM_SET_LINE_PARMS 0x34 /* Allows changing the current state of the line
+ * associated with the interface, providing basic call
+ * capabilities, such as dialing and answering calls.
+ * (Required)
+ */
+#define TCM_GET_LINE_PARMS 0x35 /* Gets current status of the line. (Required)
+ */
+#define TCM_DIAL_DIGITS 0x36 /* Dials digits on the network connection. (Required)
+ */
+/* Table 7: Notifications, Telephone Control Model */
+
+#define TCM_CALL_STATE_CHANGE 0x28 /* DReports a state change on a call. (Required)
+ */
+#define TCM_LINE_STATE_CHANGE 0x29 /* DReports a state change on a line. (Optional)
+ */
+/* Table 8: Requests, Multi-Channel Model */
+
+#define MCM_SET_UNIT_PARAM 0x37 /* Used to set a Unit specific parameter (Optional)
+ */
+#define MCM_GET_UNIT_PARAM 0x38 /* Used to retrieve a Unit specific parameter (Required)
+ */
+#define MCM_CLEAR_UNIT_PARAM 0x39 /* Used to set a Unit specific parameter to its default
+ * state. (Optional)
+ */
+/* Table 9: Request, CAPI Control Model */
+
+#define CAPI_GET_PROFILE 0x3a /* Returns the implemented capabilities of the device
+ * (Required)
+ */
+/* Table 10: Requests, Ethernet Networking Control Model */
+
+#define ECM_SEND_COMMAND 0x00 /* Issues a command in the format of the supported
+ * control protocol. The intent of this mechanism is
+ * to support networking devices (e.g., host-based
+ * cable modems) that require an additional vendor-
+ * defined interface for media specific hardware
+ * configuration and management. (Optional)
+ */
+#define ECM_GET_RESPONSE 0x01 /* equests a response in the format of the supported
+ * control protocol.
+ * (Optional)
+ */
+#define ECM_SET_MCAST_FILTERS 0x40 /* As applications are loaded and unloaded on the host,
+ * the networking transport will instruct the device’s MAC
+ * driver to change settings of the Networking device’s
+ * multicast filters. (Optional)
+ */
+#define ECM_SET_PM_PAT_FILTER 0x41 /* Some hosts are able to conserve energy and stay quiet
+ * in a “sleeping” state while not being used. USB
+ * Networking devices may provide special pattern filtering
+ * hardware that enables it to wake up the attached host
+ * on demand when something is attempting to contact the
+ * host (e.g., an incoming web browser connection).
+ * Primitives are needed in management plane to negotiate
+ * the setting of these special filters
+ * (Optional)
+ */
+#define ECM_GET_PM_PAT_FILTER 0x42 /* Retrieves the status of the above power management
+ * pattern filter setting
+ * (Optional)
+ */
+#define ECM_SET_PACKET_FILTER 0x43 /* Sets device filter for running a network analyzer
+ * application on the host machine (Required)
+ */
+#define ECM_GET_STATISTIC 0x44 /* Retrieves Ethernet device statistics such as frames
+ * transmitted, frames received, and bad frames received.
+ * (Optional)
+ */
+/* Table 11: Notifications, Ethernet Networking Control Model */
+
+#define ECM_NETWORK_CONNECTION 0x00 /* Reports whether or not the physical layer (modem,
+ * Ethernet PHY, etc.) link is up. (Required)
+ */
+#define ECM_RESPONSE_AVAILABLE 0x01 /* Notification to host to issue a
+ * GET_ENCAPSULATED_RESPONSE request. (Optional)
+ */
+#define ECM_SPEED_CHANGE 0x2a /* Reports a change in upstream or downstream (Required)
+ */
+/* Table 12: Requests, ATM Networking Control Model */
+
+#define ATM_SEND_COMMAND 0x00 /* Issues a command in the format of the supported control
+ * protocol. The intent of this mechanism is to support
+ * networking devices (e.g., host-based cable modems)
+ * that require an additional vendor-defined interface for
+ * media specific hardware configuration and
+ * management. (Optional)
+ */
+#define ATM_GET_RESPONSE 0x01 /* Requests a response in the format of the supported
+ * control protocol. (Optional)
+ */
+#define ATM_SET_DATA_FORMAT 0x50 /* Chooses which ATM data format will be exchanged
+ * between the host and the ATM Networking device.
+ * (Required)
+ */
+#define ATM_GET_DEV_STATISTICS 0x51 /* Retrieves global statistics from the ATM Networking
+ * device. (Required)
+ */
+#define ATM_SET_DEFAULT_VC 0x52 /* Pre-selects the VPI/VCI value for subsequent
+ * GetATMVCStatistics requests (Optional)
+ */
+#define ATM_GET_VC_STATISTICS 0x53 /* Retrieves statistics from the ATM Networking device for
+ * a particular VPI/VCI. (Optional)
+ */
+/* Table 13: Requests, Ethernet and ATM Networking Control Model */
+
+#define ATM_NETWORK_CONNECTION 0x00 /* Reports whether or not the physical layer (modem,
+ * Ethernet PHY, etc.) link is up. (Required)
+ */
+#define ECM_NETWORK_CONNECTION ATM_NETWORK_CONNECTION
+#define ATM_RESPONSE_AVAILABLE 0x01 /* Notification to host to issue a
+ * GET_ENCAPSULATED_RESPONSE request. (Optional)
+ */
+#define ECM_RESPONSE_AVAILABLE ATM_RESPONSE_AVAILABLE
+#define ATM_SPEED_CHANGE 0x2a /* Reports a change in upstream or downstream speed of the
+ * networking device connection. (Required)
+ */
+#define ECM_SPEED_CHANGE ATM_SPEED_CHANGE
+
+/* Descriptors ******************************************************************************/
+/* Table 24: Type Values for the bDescriptorType Field */
+
+#define CS_INTERFACE 0x24
+#define CS_ENDPOINT 0x25
+
+/* Table 25: bDescriptor SubType in Functional Descriptors */
+
+#define CDC_DSUBTYPE_HDR 0x00 /* Header Functional Descriptor, which marks the
+ * beginning of the concatenated set of functional
+ * descriptors for the interface. */
+#define CDC_DSUBTYPE_CALLMGMT 0x01 /* Call Management Functional Descriptor */
+#define CDC_DSUBTYPE_ACM 0x02 /* Abstract Control Management Functional Descriptor */
+#define CDC_DSUBTYPE_DLC 0x03 /* Direct Line Management Functional Descriptor */
+#define CDC_DSUBTYPE_TCMRINGER 0x04 /* Telephone Ringer Functional Descriptor */
+#define CDC_DSUBTYPE_TCMCALL 0x05 /* Telephone Call and Line State Reporting Capabilities
+ * Functional Descriptor. */
+#define CDC_DSUBTYPE_UNION 0x06 /* Union Functional descriptor */
+#define CDC_DSUBTYPE_COUNTRY 0x07 /* Country Selection Functional Descriptor */
+#define CDC_DSUBTYPE_TCMOPS 0x08 /* Telephone Operational Modes Functional Descriptor */
+#define CDC_DSUBTYPE_USBTERM 0x09 /* USB Terminal Functional Descriptor */
+#define CDC_DSUBTYPE_NETCHAN 0x0a /* Network Channel Terminal Descriptor */
+#define CDC_DSUBTYPE_PROTOUNIT 0x0b /* Protocol Unit Functional Descriptor */
+#define CDC_DSUBTYPE_EXTUNIT 0x0c /* Extension Unit Functional Descriptor */
+#define CDC_DSUBTYPE_MCM 0x0d /* Multi-Channel Management Functional Descriptor */
+#define CDC_DSUBTYPE_CAPI 0x0e /* CAPI Control Management Functional Descriptor */
+#define CDC_DSUBTYPE_ECM 0x0f /* Ethernet Networking Functional Descriptor */
+#define CDC_DSUBTYPE_ATM 0x10 /* ATM Networking Functional Descriptor */
+ /* 0x11-0xff Reserved (future use) */
+
+/* Table 42: Ethernet Statistics Capabilities */
+
+#define ECMCAP_XMIT_OK (1 << 0) /* Frames transmitted without errors */
+#define ECMCAP_RVC_OK (1 << 1) /* Frames received without errors */
+#define ECMCAP_XMIT_ERROR (1 << 2) /* Frames not transmitted, or transmitted with errors */
+#define ECMCAP_RCV_ERROR (1 << 3) /* Frames received with errors that are not delivered
+ * to the USB host
+ */
+#define ECMCAP_RCV_NO_BUFFER (1 << 4) /* Frame missed, no buffers */
+#define ECMCAP_DIR_BYTES_XMIT (1 << 5) /* Directed bytes transmitted without errors */
+#define ECMCAP_DIR_FRAMES_XMIT (1 << 6) /* Directed frames transmitted without errors */
+#define ECMCAP_MCAST_BYTES_XMIT (1 << 7) /* Multicast bytes transmitted without errors */
+#define ECMCAP_MCAST_FRAMES_XMIT (1 << 8) /* Multicast frames transmitted without errors */
+#define ECMCAP_BCAST_BYTES_XMIT (1 << 9) /* Broadcast bytes transmitted without errors */
+#define ECMCAP_BCAST_FRAMES_XMIT (1 << 10) /* Broadcast frames transmitted without errors */
+#define ECMCAP_DIR_BYTES_RCV (1 << 11) /* Directed bytes received without errors */
+#define ECMCAP_DIR_FRAMES_RCV (1 << 12) /* Directed frames received without errors */
+#define ECMCAP_MCAST_BYTES_RCV (1 << 13) /* Multicast bytes received without errors */
+#define ECMCAP_MCAST_FRAMES_RCV (1 << 14) /* Multicast frames received without errors */
+#define ECMCAP_BCAST_BYTES_RCV (1 << 15) /* Broadcast bytes received without errors */
+#define ECMCAP_BCAST_FRAMES_RCV (1 << 16) /* Broadcast frames received without errors */
+#define ECMCAP_RCV_CRC_ERROR (1 << 17) /* Frames received with circular redundancy check
+ * (CRC) or frame check sequence (FCS) error
+ */
+#define ECMCAP_TRANSMIT_QUEUE_LENG (1 << 18) /* Length of transmit queue */
+#define ECMCAP_RCV_ERROR_ALIGNMENT (1 << 19) /* Frames received with alignment error */
+#define ECMCAP_XMIT_ONE_COLL (1 << 20) /* Frames transmitted with one collision */
+#define ECMCAP_XMIT_MORE_COLLS (1 << 21) /* Frames transmitted with more than one collision */
+#define ECMCAP_XMIT_DEFERRED (1 << 22) /* Frames transmitted after deferral */
+#define ECMCAP_XMIT_MAX_COLLS (1 << 23) /* Frames not transmitted due to collisions */
+#define ECMCAP_RCV_OVERRUN (1 << 24) /* Frames not received due to overrun */
+#define ECMCAP_XMIT_UNDERRUN (1 << 25) /* Frames not transmitted due to underrun */
+#define ECMCAP_XMIT_HB_FAILURE (1 << 26) /* Frames transmitted with heartbeat failure */
+#define ECMCAP_XMIT_TIMES_CRS_LOST (1 << 27) /* Times carrier sense signal lost during
+ * transmission
+ */
+#define ECMCAP_XMIT_LATE_COLLS (1 << 28) /* Late collisions detected */
+ /* Bits 29-31 Resrved, Must be set to zero */
+
+/* Table 47: Communication Feature Selector Codes */
+
+#define FEATURE_ABSTRACT_STATE 0x01 /* Two bytes of data describing multiplexed state
+ * and idle state for this Abstract Model
+ * communications device
+ */
+#define FEATURE_COUNTRY_SETTING 0x02 /* Country code in hexadecimal format as defined in
+ * ISO 3166
+ */
+/* Table 49: POTS Relay Configuration Values */
+
+#define POTS_ON_HOOK 0x0000
+#define POTS_OFF_HOOK 0x0001
+#define POTS_SNOOPING 0x0002
+
+/* Table 50: Line Coding Structure */
+
+#define CDC_CHFMT_STOP1 0 /* One stop bit */
+#define CDC_CHFMT_STOP1p5 1 /* 1.5 stop bits */
+#define CDC_CHFMT_STOP2 2 /* 2 stop bits */
+
+#define CDC_PARITY_None 0 /* No parity */
+#define CDC_PARITY_Odd 1 /* Odd parity */
+#define CDC_PARITY_Even 2 /* Even parity */
+#define CDC_PARITY_Mark 3 /* Mark parity */
+#define CDC_PARITY_Space 4 /* Space parity */
+
+/* Table 58: Call State Value Definitions */
+
+#define CDC_CALLST_IDLE 0x00 /* Call is idle */
+#define CDC_CALLST_DIAL 0x01 /* Typical dial tone */
+#define CDC_CALLST_INTDIAL 0x02 /* Interrupted dial tone */
+#define CDC_CALLST_DIALING 0x03 /* Dialing is in progress */
+#define CDC_CALLST_RINGBACK 0x04 /* Ringback */
+#define CDC_CALLST_CONNECTED 0x05 /* Connected */
+#define CDC_CALLSTINCOMING 0x06 /* Incoming call */
+
+/* Table 62: Ethernet Packet Filter Bitmap */
+
+#define PACKET_TYPE_PROMISCUOUS (1 << 0)
+#define PACKET_TYPE_ALL_MULTICAST (1 << 1)
+#define PACKET_TYPE_DIRECTED (1 << 2)
+#define PACKET_TYPE_BROADCAST (1 << 3)
+#define PACKET_TYPE_MULTICAST (1 << 4)
+
+/* Table 63: Ethernet Statistics Feature Selector Codes */
+
+#define ECM_XMIT_OK 0x01 /* Frames transmitted without errors */
+#define ECM_RVC_OK 0x02 /* Frames received without errors */
+#define ECM_XMIT_ERROR 0x03 /* Frames not transmitted, or transmitted with errors */
+#define ECM_RCV_ERROR 0x04 /* Frames received with errors that are not delivered
+ * to the USB host
+ */
+#define ECM_RCV_NO_BUFFER 0x05 /* Frame missed, no buffers */
+#define ECM_DIR_BYTES_XMIT 0x06 /* Directed bytes transmitted without errors */
+#define ECM_DIR_FRAMES_XMIT 0x07 /* Directed frames transmitted without errors */
+#define ECM_MCAST_BYTES_XMIT 0x08 /* Multicast bytes transmitted without errors */
+#define ECM_MCAST_FRAMES_XMIT 0x09 /* Multicast frames transmitted without errors */
+#define ECM_BCAST_BYTES_XMIT 0x0a /* Broadcast bytes transmitted without errors */
+#define ECM_BCAST_FRAMES_XMIT 0x0b /* Broadcast frames transmitted without errors */
+#define ECM_DIR_BYTES_RCV 0x0c /* Directed bytes received without errors */
+#define ECM_DIR_FRAMES_RCV 0x0d /* Directed frames received without errors */
+#define ECM_MCAST_BYTES_RCV 0x0e /* Multicast bytes received without errors */
+#define ECM_MCAST_FRAMES_RCV 0x0f /* Multicast frames received without errors */
+#define ECM_BCAST_BYTES_RCV 0x10 /* Broadcast bytes received without errors */
+#define ECM_BCAST_FRAMES_RCV 0x11 /* Broadcast frames received without errors */
+#define ECM_RCV_CRC_ERROR 0x12 /* Frames received with circular redundancy check
+ * (CRC) or frame check sequence (FCS) error
+ */
+#define ECM_TRANSMIT_QUEUE_LENG 0x13 /* Length of transmit queue */
+#define ECM_RCV_ERROR_ALIGNMENT 0x14 /* Frames received with alignment error */
+#define ECM_XMIT_ONE_COLL 0x15 /* Frames transmitted with one collision */
+#define ECM_XMIT_MORE_COLLS 0x16 /* Frames transmitted with more than one collision */
+#define ECM_XMIT_DEFERRED 0x17 /* Frames transmitted after deferral */
+#define ECM_XMIT_MAX_COLLS 0x18 /* Frames not transmitted due to collisions */
+#define ECM_RCV_OVERRUN 0x19 /* Frames not received due to overrun */
+#define ECM_XMIT_UNDERRUN 0x1a /* Frames not transmitted due to underrun */
+#define ECM_XMIT_HB_FAILURE 0x1b /* Frames transmitted with heartbeat failure */
+#define ECM_XMIT_TIMES_CRS_LOST 0x1c /* Times carrier sense signal lost during
+ * transmission
+ */
+#define ECM_XMIT_LATE_COLLS 0x1d /* Late collisions detected */
+
+/* Table 64: ATM Data Format */
+
+#define ATM_FMT_TYPE1 1 /* Type 1 format: concatenated ATM cells */
+#define ATM_FMT_TYPE1 2 /* Type 2 format: ATM header template + concatenated ATM
+ * cell payloads
+ */
+#define ATM_FMT_TYPE1 3 /* Type 3 format: AAL 5 SDU */
+
+/* Table 65: ATM Device Statistics Feature Selector Codes */
+
+#define US_CELLS_SENT 0x01h /* The number of cells that have been sent
+ * upstream to the WAN link by the ATM layer.
+ */
+#define DS_CELLS_RECEIVED 0x02h /* The number of cells that have been received
+ * downstream from the WAN link by the ATM
+ * layer.
+ */
+#defined DS_CELLS_USB_CONGESTION 0x03h /* The number of cells that have been received
+ * downstream from the WAN link by the ATM
+ * layer and discarded due to congestion on the
+ * USB link.
+ */
+#define DS_CELLS_AAL5_CRC_ERROR 0x04h /* The number of cells that have been received
+ * downstream from the WAN link by the ATM
+ * layer and discarded due to AAL5 CRC errors.
+ */
+#define DS_CELLS_HEC_ERROR 0x05h /* The number of cells that have been received
+ * downstream from the WAN link and discarded
+ * due to HEC errors in the cell header.
+ */
+#define DS_CELLS_HEC_ERROR_CORRECTED 0x06h /* The number of cells that have been received
+ * downstream from the WAN link and have
+ * been detected with HEC errors in the cell
+ * header and successfully corrected.
+ */
+/* Table 66: ATM VC Selector Codes */
+
+#define VC_US_CELLS_SENT 0x01 /* The number of cells that have been sent upstream to
+ * the WAN link for the specified VPI/VCI since the
+ * device has been powered on or reset
+ */
+#define VC_DS_CELLS_RECEIVED 0x02 /* The number of cells that have been received
+ * downstream from the WAN link for the specified
+ * VPI/VCI since the device has been
+ * powered on or reset
+ */
+/* Notifications ****************************************************************************/
+/* Table 69: UART State Bitmap Values */
+
+
+#define CDC_UART_RXCARRIER (1 << 0) /* bRxCarrier State of receiver carrier detection
+ * mechanism of device. This signal corresponds to
+ * V.24 signal 109 and RS-232 signal DCD.
+ */
+#define CDC_UART_TXCARRIER (1 << 1) /* bTxCarrier State of transmission carrier. This
+ * signal corresponds to V.24 signal 106 and RS-232
+ * signal DSR.
+ */
+#define CDC_UART_BREAK (1 << 2) /* bBreak State of break detection mechanism of the
+ * device.
+ */
+#define CDC_UART_RING (1 << 3) /* bRingSignal State of ring signal detection of the
+ * device.
+ */
+#define CDC_UART_FRAMING (1 << 4) /* bFraming A framing error has occurred */
+#define CDC_UART_PARITY (1 << 5) /* bParity A parity error has occurred */
+#define CDC_UART_OVERRUN (1 << 6) /* bOverRun Received data has been discarded due to
+ * overrun in the device.
+ */
+/* Table 70: Call State Change Value Definitions */
+
+#define CDC_CALLST_IDLE 0x01 /* Call has become idle */
+#define CDC_CALLST_DIALING 0x02 /* Dialing */
+#define CDC_CALLST_RINGBACK 0x03 /* Ringback, with an extra byte of data provided to
+ * describe the type of ringback signaling
+ */
+#define CDC_CALLST_CONNECTED 0x04 /* Connected, with an extra byte of data provided to
+ * describe the type of connection
+ */
+#define CDC_CALLST_INCOMING 0x05 /* Incoming Call, with the extra bytes of data */
+
+/* Table 71: Line State Change Values */
+
+#define CDC_LINEST_IDLE 0x0000 /* Line has become idle */
+#define CDC_LINEST_HOLD 0x0001 /* Line connected to hold position */
+#define CDC_LINEST_OFFHOOK 0x0002 /* Hook-switch has gone off hook */
+#define CDC_LINEST_ONHOOK 0x0003 /* Hook-switch has gone on hook */
+
+/********************************************************************************************
+ * Public Types
+ ********************************************************************************************/
+
+/* Table 1: Data Class Protocol Wrapper */
+
+struct cdc_protowrapper_s
+{
+ uint8_t size[2]; /* Size of wrapper in bytes */
+ uint8_t dstproto; /* bDstProtocol, Destination protocol ID */
+ uint8_t srcproto; /* bSrcProtocol, Source protocol ID */
+ uint8_t data[1]; /* Data payload, actual size depends of size of the wrapper */
+};
+
+/* Functional Descriptors *******************************************************************/
+/* Table 23: Functional Descriptor General Format */
+
+struct cdc_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t data[1]; /* Function-specific data follows */
+};
+
+/* Table 26: Class-Specific Descriptor Header Format */
+
+struct cdc_hdr_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_HDR as defined in Table 25 */
+ uint8_t cdc[2]; /* bcdCDC, USB Class Definitions for Communication Devices Specification release
+ * number in binary-coded decimal.
+ */
+};
+#define SIZEOF_HDR_FUNCDESC 5
+
+/* Table 27: Call Management Functional Descriptor */
+
+struct cdc_callmgmt_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_CALLMGMT as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+ uint8_t ifno; /* bDataInterface, Interface number of Data Class interface
+ * optionally used for call management
+ */
+};
+#define SIZEOF_CALLMGMT_FUNCDESC 5
+
+/* Table 28: Abstract Control Management Functional Descriptor */
+
+struct cdc_acm_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_ACM as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+};
+#define SIZEOF_ACM_FUNCDESC 4
+
+/* Table 29: Direct Line Management Functional Descriptor */
+
+struct cdc_dlc_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_DLC as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+};
+#define SIZEOF_DLC_FUNCDESC 4
+
+/* Table 30: Telephone Ringer Functional Descriptor */
+
+struct cdc_tcmr_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_TCMRINGER as defined in Table 25 */
+ uint8_t volsteps; /* bRingerVolSteps, Number of discrete steps in volume supported
+ * by the ringer.
+ */
+ uint8_t npats; /* bNumRingerPatterns: Number of ringer patterns supported. */
+};
+#define SIZEOF_TCMR_FUNCDESC 5
+
+/* Table 31: Telephone Operational Modes Functional Descriptor */
+
+struct cdc_tcmops_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_TCMOPS as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+};
+#define SIZEOF_TCMOPS_FUNCDESC 4
+
+/* Table 32: Telephone Call State Reporting Capabilities Descriptor */
+
+struct cdc_tcmc_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_TCMCALL as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+};
+#define SIZEOF_TCMC_FUNCDESC 4
+
+/* Table 33: Union Interface Functional Descriptor */
+
+struct cdc_union_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_UNION as defined in Table 25 */
+ uint8_t master; /* bMasterInterface: The interface number of the Communication or Data
+ * Class interface, designated as the master or controlling interface
+ * for the union
+ */
+ uint8_t slave[1]; /* bSlaveInterfaceN: Interface number of N slave or associated
+ * interface in the union
+ */
+};
+#define SIZEOF_CALLMGMT_FUNCDESC(n) ((n)+4)
+
+/* Table 34: Country Selection Functional Descriptor */
+
+struct cdc_country_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_COUNTRY as defined in Table 25 */
+ uint8_t reldate; /* iCountryCodeRelDate: Index of a string giving the release date for the
+ * implemented ISO 3166 Country Codes
+ */
+ uint16_t code[1]; /* wCountryCodeN: Country code in hexadecimal format as defined in ISO 3166,
+ * release date as specified in offset 3 for Nth country supported
+ */
+};
+#define SIZEOF_CONTRY_FUNCDESC(n) (sizeof(uint16_t)*(n) + 4)
+
+/* Table 35: USB Terminal Functional Descriptor */
+
+struct cdc_usbterm_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_USBTERM as defined in Table 25 */
+ uint8_t id; /* bEntityId, Constant uniquely identifying the Terminal */
+ uint8_t ifno; /* bInInterfaceNo, The input interface number of the associated
+ * USB interface
+ */
+ uint8_t outif; /* bOutInterfaceNo, The output interface number of the associated
+ * USB interface
+ */
+ uint8_t options; /* bmOptions, bit-encoded options */
+ uint8_t child[1]; /* Nth ID of lower Terminal or Unit to which this Terminal is connected. */
+};
+#define SIZEOF_USBTERM_FUNCDESC(n) ((n)+7)
+
+/* Table 36: Network Channel Terminal Functional Descriptor */
+
+struct cdc_netchan_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_NETCHAN as defined in Table 25 */
+ uint8_t id; /* bEntityId, Constant uniquely identifying the Terminal */
+ uint8_t name; /* iName, Index of string descriptor, describing the name of the Network
+ * Channel Terminal
+ */
+ uint8_t index; /* bChannelIndex, The channel index of the associated network channel */
+ uint8_t phyif; /* bPhysicalInterface, Type of physical interface */
+};
+#define SIZEOF_NETCHAN_FUNCDESC 7
+
+/* Table 37: Protocol Unit Functional Descriptor */
+
+struct cdc_protounit_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_PROTOUNIT as defined in Table 25 */
+ uint8_t id; /* bEntityId, Constant uniquely identifying the Unit */
+ uint8_t proto; /* bProtocol, Protocol code as defined in Table 19 */
+ uint8_t child[1]; /* Nth ID of lower Terminal or Unit to which this Terminal is connected */
+};
+#define SIZEOF_PROTOUNIT_FUNCDESC(n) ((n)+5)
+
+/* Table 38: Extension Unit Functional Descriptor */
+
+struct cdc_extunit_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_EXTUNIT as defined in Table 25 */
+ uint8_t id; /* bEntityId, Constant uniquely identifying the Extension Unit */
+ uint8_t code; /* bExtensionCode, Vendor specific code identifying the Extension Unit */
+ uint8_t name; /* iName, Index of string descriptor, describing the name of the Extension Unit */
+ uint8_t child[1]; /* Nth ID of lower Terminal or Unit to which this Terminal is connected */
+};
+#define SIZEOF_EXTUNIT_FUNCDESC(n) ((n)+6)
+
+/* Table 39: Multi-Channel Management Functional Descriptor */
+
+struct cdc_mcm_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_MCM as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+};
+#define SIZEOF_MCM_FUNCDESC 4
+
+/* Table 40: CAPI Control Management Functional Descriptor */
+
+struct cdc_capi_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_CAPI as defined in Table 25 */
+ uint8_t caps; /* bmCapabilities: Bit encoded */
+};
+#define SIZEOF_CAPI_FUNCDESC 4
+
+/* Table 41: Ethernet Networking Functional Descriptor*/
+
+struct cdc_ecm_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_ECM as defined in Table 25 */
+ uint8_t mac; /* iMACAddress, Index of teh 48bit Ethernet MAC address string descriptor */
+ uint8_t stats[4]; /* bmEthernetStatistics, Indicates which Ethernet statistics functions
+ * the device collects. See Table 42.
+ */
+ uint8_t maxseg[2]; /* wMaxSegmentSize, The maximum segment size that the Ethernet device is
+ * capable of supporting.
+ */
+ uint8_t nmcflts[2]; /* wNumberMCFilters, Contains the number of multicast filters that can be
+ * configured by the host.
+ */
+ uint8_t npwrflts; /* bNumberPowerFilters, Contains the number of pattern filters that are
+ * available for causing wake-up of the host.
+ */
+};
+#define SIZEOF_ECM_FUNCDESC 13
+
+/* Table 43: ATM Networking Functional Descriptor */
+
+struct cdc_atm_funcdesc_s
+{
+ uint8_t size; /* bFunctionLength, Size of this descriptor */
+ uint8_t type; /* bDescriptorType, CS_INTERFACE, as defined in Table 24 */
+ uint8_t subtype; /* bDescriptorSubType, CDC_DSUBTYPE_ATM as defined in Table 25 */
+ uint8_t endid; /* iEndSystemIdentifier, Index of End System Identifier string descriptor */
+ uint8_t datacaps; /* bmDataCapabilities, The ATM data types the device supports */
+ uint8_t devstats; /* bmATMDeviceStatistics, Indicates which optional statistics functions the
+ * device collects.
+ */
+ uint8_t mxseg2[2]; /* wType2MaxSegmentSize, The maximum segment size that the Type 2 device is
+ * capable of supporting.
+ */
+ uint8_t mxseg3[2]; /* wType3MaxSegmentSize, The maximum segment size that the Type 3 device is
+ * capable of supporting
+ */
+ uint8_t mxvc[2]; /* wMaxVC, The maximum number of simultaneous virtual circuits the device is
+ * capable of supporting
+ */
+};
+#define SIZEOF_CALLMGMT_FUNCDESC 12
+
+/* Descriptor Data Structures ***************************************************************/
+/* Table 50: Line Coding Structure */
+
+struct cdc_linecoding_s
+{
+ uint8_t baud[4]; /* dwDTERate, Data terminal rate, in bits per second */
+ uint8_t stop; /* bCharFormat 0=1, 1=1.5, 2=2 stop bits */
+ uint8_t parity /* bParityType, 0=None, 1=Odd, 2=Even, 3=Mark, 4=Space */
+ uint8_t nbits /* bDataBits, Data bits (5,6,7,8, or 16) */
+};
+
+/* Table 55: Line Status Information Structure */
+
+struct cdc_linestatus_s
+{
+ uint8_t size[2]; /* wLength, Size of this structure, in bytes */
+ uint8_t ringer[4]; /* dwRingerBitmap, Ringer Configuration bitmap for this line */
+ uint8_t line[4]; /* dwLineState, Defines current state of the line */
+ uint32_t call[1]; /* dwCallStateN, Defines current state of call N on the line */
+};
+
+/* Table 60: Unit Parameter Structure */
+
+struct cdc_unitparm_s
+{
+ uint8_t id; /* bEntityId, Unit ID */
+ uint8_t index; /* bParameterIndex, A zero based value indicating Unit parameter index */
+};
+
+/* Table 61: Power Management Pattern Filter Structure */
+
+/* Notification Data Structures *************************************************************/
+/* Table 72: ConnectionSpeedChange Data Structure */
+
+struct cdc_speedchange_s
+{
+ uint8_t us[4]; /* Contains the upstream bit rate, in bits per second */
+ uint8_t ds[4]; /* Contains the downstream bit rate, in bits per second */
+};
+
+#endif /* __INCLUDE_NUTTX_USB_CDC_H */
diff --git a/nuttx/include/nuttx/usb/cdc_serial.h b/nuttx/include/nuttx/usb/cdc_serial.h new file mode 100644 index 000000000..c42205c66 --- /dev/null +++ b/nuttx/include/nuttx/usb/cdc_serial.h @@ -0,0 +1,106 @@ +/**************************************************************************** + * include/nuttx/usb/cdc_serial.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __INCLUDE_NUTTX_USB_CDC_SERIAL_H +#define __INCLUDE_NUTTX_USB_CDC_SERIAL_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +/**************************************************************************** + * Preprocessor definitions + ****************************************************************************/ +/* Configuration ************************************************************/ +/* Endpoint number and size (in bytes) of the CDC serial device-to-host (IN) + * notification interrupt endpoint. + */ + +#ifndef CONFIG_CDCSER_INTIN_EP +# define CONFIG_CDCSER_INTIN_EP 2 +#endif + +#ifndef CONFIG_CDCSER_INTIN_EPSIZE +# define CONFIG_CDCSER_INTIN_EPSIZE 8 +#endif + +/* Endpoint number and size (in bytes) of the CDC device-to-host (IN) data + * bulk endpoint + */ + +#ifndef CONFIG_CDCSER_BULKIN_EP +# define CONFIG_CDCSER_BULKIN_EP 3 +#endif + +#ifndef CONFIG_CDCSER_BULKIN_EPSIZE +# define CONFIG_CDCSER_BULKIN_EPSIZE 16 +#endif + +/* Endpoint number and size (in bytes) of the CDC host-to-device (OUT) data + * bulk endpoint + */ + +#ifndef CONFIG_CDCSER_BULKOUT_EP +# define CONFIG_CDCSER_BULKOUT_EP 4 +#endif + +#ifndef CONFIG_CDCSER_BULKOUT_EPSIZE +# define CONFIG_CDCSER_BULKOUT_EPSIZE 16 +#endif + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#undef EXTERN +#if defined(__cplusplus) +# define EXTERN extern "C" +extern "C" { +#else +# define EXTERN extern +#endif + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __INCLUDE_NUTTX_USB_CDC_SERIAL_H */ diff --git a/nuttx/include/nuttx/usb/usb.h b/nuttx/include/nuttx/usb/usb.h index 6e45334e6..125605cc0 100644 --- a/nuttx/include/nuttx/usb/usb.h +++ b/nuttx/include/nuttx/usb/usb.h @@ -159,7 +159,7 @@ #define USB_CLASS_PER_INTERFACE (0x00) #define USB_CLASS_AUDIO (0x01) -#define USB_CLASS_COMM (0x02) +#define USB_CLASS_CDC (0x02) #define USB_CLASS_HID (0x03) #define USB_CLASS_PHYSICAL (0x05) #define USB_CLASS_STILL_IMAGE (0x06) |