cdc.h File Reference
Definition for USB CDC interfaces. More...
Detailed Description
Definition for USB CDC interfaces.
Definition in file cdc.h.
Include dependency graph for cdc.h: This graph shows which files directly or indirectly include this file:Go to the source code of this file.
Data Structures | |
| struct | usb_desc_ecm_t |
| USB CDC ECM descriptor. More... | |
| struct | usb_desc_acm_t |
| USB CDC ACM descriptor. More... | |
| struct | usb_desc_cdc_t |
| Generic USB CDC descriptor. More... | |
| struct | usb_desc_union_t |
| USB union descriptor. More... | |
| struct | usb_desc_call_mngt_t |
| USB CDC call management functional descriptor. More... | |
| struct | usb_desc_cdcecm_speed_t |
| USB CDC ECM connection speed change notification. More... | |
| struct | usb_req_cdcacm_coding_t |
| USB CDC ACM line coding setup content. More... | |
Macros | |
| #define | USB_TYPE_DESCRIPTOR_CDC 0x24 |
| USB CDC type descriptor. | |
| #define | USB_CDC_VERSION_BCD 0x0120 |
| USB CDC version in BCD. | |
USB CDC subclass types | |
| #define | USB_CDC_SUBCLASS_NONE 0x00 |
| No subclass. | |
| #define | USB_CDC_SUBCLASS_DLCM 0x01 |
| Direct Line Control Model. | |
| #define | USB_CDC_SUBCLASS_ACM 0x02 |
| Abstract Control Model. | |
| #define | USB_CDC_SUBCLASS_TCM 0x03 |
| Telephone Control Model. | |
| #define | USB_CDC_SUBCLASS_MCCM 0x04 |
| Multi-Channel Control Model. | |
| #define | USB_CDC_SUBCLASS_CCM 0x05 |
| CAPI Control Mode. | |
| #define | USB_CDC_SUBCLASS_ENCM 0x06 |
| Eth Networking Control Model. | |
| #define | USB_CDC_SUBCLASS_ANCM 0x07 |
| ATM Networking Control Model. | |
| #define | USB_CDC_SUBCLASS_WHCM 0x08 |
| Wireless Handset Control Model. | |
| #define | USB_CDC_SUBCLASS_DM 0x09 |
| Device Management. | |
| #define | USB_CDC_SUBCLASS_MDLM 0x0A |
| Mobile Direct Line Model. | |
| #define | USB_CDC_SUBCLASS_OBEX 0x0B |
| OBEX. | |
| #define | USB_CDC_SUBCLASS_EEM 0x0C |
| Ethernet Emulation Model. | |
| #define | USB_CDC_SUBCLASS_NCM 0x0D |
| Network Control Model. | |
USB CDC protocol types | |
| #define | USB_CDC_PROTOCOL_NONE 0x00 |
| No protocol required. | |
| #define | USB_CDC_PROTOCOL_ITU 0x01 |
| AT Commands: V.250 etc. | |
| #define | USB_CDC_PROTOCOL_PCCA 0x02 |
| AT Commands defined by PCCA-101. | |
| #define | USB_CDC_PROTOCOL_PCCA_A 0x03 |
| AT Commands defined by PCCA-101 & Annex O. | |
| #define | USB_CDC_PROTOCOL_GSM 0x04 |
| AT Commands defined by GSM 07.07. | |
| #define | USB_CDC_PROTOCOL_3GPP 0x05 |
| AT Commands defined by 3GPP 27.007. | |
| #define | USB_CDC_PROTOCOL_CS 0x06 |
| AT Commands defined by TIA for CDMA. | |
| #define | USB_CDC_PROTOCOL_EEM 0x07 |
| Ethernet Emulation Model. | |
| #define | USB_CDC_PROTOCOL_EXT 0xFE |
| External Protocol. | |
| #define | USB_CDC_PROTOCOL_VENDOR 0xFF |
| Vendor-specific. | |
USB CDC descriptor subtypes | |
| #define | USB_CDC_DESCR_SUBTYPE_FUNCTIONAL 0x00 |
| functional descriptor | |
| #define | USB_CDC_DESCR_SUBTYPE_CALL_MGMT 0x01 |
| Call management descriptor. | |
| #define | USB_CDC_DESCR_SUBTYPE_ACM 0x02 |
| Abstract control management descriptor. | |
| #define | USB_CDC_DESCR_SUBTYPE_UNION 0x06 |
| Union descriptor. | |
| #define | USB_CDC_DESCR_SUBTYPE_ETH_NET 0x0f |
| Ethernet descriptor. | |
USB CDC management requests | |
| #define | USB_CDC_MGNT_REQUEST_SET_LINE_CODING (0x20) |
| Set line character formatting properties. | |
| #define | USB_CDC_MGNT_REQUEST_GET_LINE_CODING (0x21) |
| Request the currently configured line coding. | |
| #define | USB_CDC_MGNT_REQUEST_SET_CONTROL_LINE_STATE (0x22) |
| Set the control line state. | |
| #define | USB_CDC_MGNT_REQUEST_SET_ETH_MULTICAST_FILTER 0x40 |
| Set ethernet multicast filter request. | |
| #define | USB_CDC_MGNT_REQUEST_SET_ETH_PM_PATTERN_FILTER 0x41 |
| Set ethernet power management pattern filter. | |
| #define | USB_CDC_MGNT_REQUEST_GET_ETH_PM_PATTERN_FILTER 0x42 |
| Get ethernet power management pattern filter. | |
| #define | USB_CDC_MGNT_REQUEST_SET_ETH_PACKET_FILTER 0x43 |
| Set ethernet packet filter. | |
| #define | USB_CDC_MGNT_REQUEST_GET_ETH_STATISTICS 0x44 |
| Get ethernet statistics. | |
USB CDC ACM control line state flags | |
| #define | USB_CDC_ACM_CONTROL_LINE_DTE (0x01) |
| DTE (e.g. More... | |
| #define | USB_CDC_ACM_CONTROL_LINE_CARRIER (0x02) |
| Activate carrier control for half duplex modems. | |
USB CDC management notifications | |
| #define | USB_CDC_MGNT_NOTIF_NETWORK_CONNECTION 0x00 |
| Network connection status notification. | |
| #define | USB_CDC_MGNT_NOTIF_RESPONSE_AVAILABLE 0x01 |
| Response available notification. | |
| #define | USB_CDC_MGNT_NOTIF_AUX_JACK_HOOK_STATE 0x08 |
| Hook on the auxiliary phone changed notification. | |
| #define | USB_CDC_MGNT_NOTIF_RING_DETECT 0x09 |
| Ring voltage on the POTS line interface notification. | |
| #define | USB_CDC_MGNT_NOTIF_SERIAL_STATE 0x20 |
| Asynchronous UART status notification. | |
| #define | USB_CDC_MGNT_NOTIF_CALL_STATE_CHANGE 0x28 |
| Call state change notification. | |
| #define | USB_CDC_MGNT_NOTIF_LINE_STATE_CHANGE 0x29 |
| Line state change notification. | |
| #define | USB_CDC_MGNT_NOTIF_CONN_SPEED_CHANGE 0x2A |
| Throughput change notification. | |
USB CDC ACM line coding setup defines | |
| #define | USB_CDC_ACM_CODING_STOP_BITS_1 0 |
| 1 stop bit | |
| #define | USB_CDC_ACM_CODING_STOP_BITS_1_5 1 |
| 1.5 stop bits | |
| #define | USB_CDC_ACM_CODING_STOP_BITS_2 2 |
| 2 stop bits | |
| #define | USB_CDC_ACM_CODING_PARITY_NONE 0 |
| No parity bit. | |
| #define | USB_CDC_ACM_CODING_PARITY_ODD 1 |
| Odd parity | |
| #define | USB_CDC_ACM_CODING_PARITY_EVEN 2 |
| Even parity | |
| #define | USB_CDC_ACM_CODING_PARITY_MARK 3 |
| Mark parity | |
| #define | USB_CDC_ACM_CODING_PARITY_SPACE 4 |
| Space parity | |
