2 * CAN driver for PEAK System PCAN-USB Pro adapter
3 * Derived from the PCAN project file driver/src/pcan_usbpro_fw.h
5 * Copyright (C) 2003-2011 PEAK System-Technik GmbH
6 * Copyright (C) 2011-2012 Stephane Grosjean <s.grosjean@peak-system.com>
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published
10 * by the Free Software Foundation; version 2 of the License.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 #ifndef PCAN_USB_PRO_H
18 #define PCAN_USB_PRO_H
21 * USB Vendor request data types
23 #define PCAN_USBPRO_REQ_INFO 0
24 #define PCAN_USBPRO_REQ_FCT 2
26 /* Vendor Request value for XXX_INFO */
27 #define PCAN_USBPRO_INFO_BL 0
28 #define PCAN_USBPRO_INFO_FW 1
30 /* Vendor Request value for XXX_FCT */
31 #define PCAN_USBPRO_FCT_DRVLD 5 /* tell device driver is loaded */
33 /* PCAN_USBPRO_INFO_BL vendor request record type */
34 struct __packed pcan_usb_pro_blinfo {
47 /* PCAN_USBPRO_INFO_FW vendor request record type */
48 struct __packed pcan_usb_pro_fwinfo {
59 * USB Command record types
61 #define PCAN_USBPRO_SETBTR 0x02
62 #define PCAN_USBPRO_SETBUSACT 0x04
63 #define PCAN_USBPRO_SETSILENT 0x05
64 #define PCAN_USBPRO_SETFILTR 0x0a
65 #define PCAN_USBPRO_SETTS 0x10
66 #define PCAN_USBPRO_GETDEVID 0x12
67 #define PCAN_USBPRO_SETLED 0x1C
68 #define PCAN_USBPRO_RXMSG8 0x80
69 #define PCAN_USBPRO_RXMSG4 0x81
70 #define PCAN_USBPRO_RXMSG0 0x82
71 #define PCAN_USBPRO_RXRTR 0x83
72 #define PCAN_USBPRO_RXSTATUS 0x84
73 #define PCAN_USBPRO_RXTS 0x85
74 #define PCAN_USBPRO_TXMSG8 0x41
75 #define PCAN_USBPRO_TXMSG4 0x42
76 #define PCAN_USBPRO_TXMSG0 0x43
78 /* record structures */
79 struct __packed pcan_usb_pro_btr {
86 struct __packed pcan_usb_pro_busact {
92 struct __packed pcan_usb_pro_silent {
98 struct __packed pcan_usb_pro_filter {
104 struct __packed pcan_usb_pro_setts {
110 struct __packed pcan_usb_pro_devid {
117 struct __packed pcan_usb_pro_setled {
124 struct __packed pcan_usb_pro_rxmsg {
135 #define PCAN_USBPRO_STATUS_ERROR 0x0001
136 #define PCAN_USBPRO_STATUS_BUS 0x0002
137 #define PCAN_USBPRO_STATUS_OVERRUN 0x0004
138 #define PCAN_USBPRO_STATUS_QOVERRUN 0x0008
140 struct __packed pcan_usb_pro_rxstatus {
148 struct __packed pcan_usb_pro_rxts {
154 struct __packed pcan_usb_pro_txmsg {
163 union pcan_usb_pro_rec {
165 struct pcan_usb_pro_btr btr;
166 struct pcan_usb_pro_busact bus_act;
167 struct pcan_usb_pro_silent silent_mode;
168 struct pcan_usb_pro_filter filter_mode;
169 struct pcan_usb_pro_setts ts;
170 struct pcan_usb_pro_devid dev_id;
171 struct pcan_usb_pro_setled set_led;
172 struct pcan_usb_pro_rxmsg rx_msg;
173 struct pcan_usb_pro_rxstatus rx_status;
174 struct pcan_usb_pro_rxts rx_ts;
175 struct pcan_usb_pro_txmsg tx_msg;