[sigrok-firmware-fx2lafw.git] / include / dscr_hantek_6022be.inc

;;
;; This file is part of the sigrok-firmware-fx2lafw project.
;;
;; Copyright (C) 2009 Ubixum, Inc. 
;;
;; This library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public
;; License as published by the Free Software Foundation; either
;; version 2.1 of the License, or (at your option) any later version.
;;
;; This library is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; Lesser General Public License for more details.
;;
;; You should have received a copy of the GNU Lesser General Public
;; License along with this library; if not, write to the Free Software
;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
;;

.include "common.inc"

.module DEV_DSCR

; Descriptor types
DSCR_DEVICE_TYPE	= 1
DSCR_CONFIG_TYPE	= 2
DSCR_STRING_TYPE	= 3
DSCR_INTERFACE_TYPE	= 4
DSCR_ENDPOINT_TYPE	= 5
DSCR_DEVQUAL_TYPE	= 6

; Descriptor lengths
DSCR_INTERFACE_LEN	= 9
DSCR_ENDPOINT_LEN	= 7

; Endpoint types
ENDPOINT_TYPE_CONTROL	= 0
ENDPOINT_TYPE_ISO	= 1
ENDPOINT_TYPE_BULK	= 2
ENDPOINT_TYPE_INT	= 3

.globl _dev_dscr, _dev_qual_dscr, _highspd_dscr, _fullspd_dscr, _dev_strings, _dev_strings_end
.area DSCR_AREA (CODE)

; -----------------------------------------------------------------------------
; Device descriptor
; -----------------------------------------------------------------------------
_dev_dscr:
	.db	dev_dscr_end - _dev_dscr
	.db	DSCR_DEVICE_TYPE
	.dw	0x0002			; USB 2.0
	.db	0xff			; Class (vendor specific)
	.db	0xff			; Subclass (vendor specific)
	.db	0xff			; Protocol (vendor specific)
	.db	64			; Max. EP0 packet size
	.dw	VID			; Manufacturer ID
	.dw	PID			; Product ID
	.dw	VER			; Product version/type
	.db	1			; Manufacturer string index
	.db	2			; Product string index
	.db	3			; Serial number string index
	.db	1			; Number of configurations
dev_dscr_end:

; -----------------------------------------------------------------------------
; Device qualifier (for "other device speed")
; -----------------------------------------------------------------------------
_dev_qual_dscr:
	.db	dev_qualdscr_end - _dev_qual_dscr
	.db	DSCR_DEVQUAL_TYPE
	.dw	0x0002			; USB 2.0
	.db	0			; Class (0)
	.db	0			; Subclass (0)
	.db	0			; Protocol (0)
	.db	64			; Max. EP0 packet size
	.db	1			; Number of configurations
	.db	0			; Extra reserved byte
dev_qualdscr_end:

; -----------------------------------------------------------------------------
; High-Speed configuration descriptor
; -----------------------------------------------------------------------------
_highspd_dscr:
	.db	highspd_dscr_end - _highspd_dscr
	.db	DSCR_CONFIG_TYPE
	; Total length of the configuration (1st line LSB, 2nd line MSB)
	.db	(highspd_dscr_realend - _highspd_dscr) % 256
	.db	(highspd_dscr_realend - _highspd_dscr) / 256
	.db	1			; Number of interfaces
	.db	1			; Configuration number
	.db	0			; Configuration string (none)
	.db	0x80			; Attributes (bus powered, no wakeup)
	.db	0x37			; Max. power (110mA)
highspd_dscr_end:

	; Bulk interface 0, alt 0
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	0			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	0			; Protocol (0)
	.db	0			; String index (none)

	; Endpoint 6 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x86			; EP number (6), direction (IN)
	.db	ENDPOINT_TYPE_BULK	; Endpoint type (bulk)
	.db	0x00			; Max. packet size, LSB (512 bytes)
	.db	0x02			; Max. packet size, MSB (512 bytes)
	.db	0x00			; Polling interval (ignored for bulk)

	; Isochronous interface 0, alt 1
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	1			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (3*1024 bytes)
	.db	0x14			; Max. packet size, MSB (3*1024 bytes)
					; 12:11 = 0b10 (3 tr. per microframe)
					; 10:00 = 1024
	.db	0x01			; Polling interval (1 microframe)

	; Isochronous interface 0, alt 2, 16MB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	2			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (2*1024 bytes)
	.db	0x0c			; Max. packet size, MSB (2*1024 bytes)
					; 12:11 = 0b01 (2 tr. per microframe)
					; 10:00 = 1024
	.db	0x01			; Polling interval (1 microframe)

	; Isochronous interface 0, alt 3, 8MB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	3			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (1024 bytes)
	.db	0x04			; Max. packet size, MSB (1024 bytes)
	.db	0x01			; Polling interval (1 microframe)

	; Isochronous interface 0, alt 4, 4MB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	4			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (1024 bytes)
	.db	0x04			; Max. packet size, MSB (1024 bytes)
	.db	0x02			; Polling interval (2 microframes)

	; Isochronous interface 0, alt 5, 2MB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	5			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (1024 bytes)
	.db	0x04			; Max. packet size, MSB (1024 bytes)
	.db	0x03			; Polling interval (4 microframes)

	; Isochronous interface 0, alt 6, 1MB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	6			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (1024 bytes)
	.db	0x04			; Max. packet size, MSB (1024 bytes)
	.db	0x04			; Polling interval (8 microframes)

	; Isochronous interface 0, alt 7, 500kB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	7			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (512 bytes)
	.db	0x02			; Max. packet size, MSB (512 bytes)
	.db	0x04			; Polling interval (8 microframes)

highspd_dscr_realend:

	.even

; -----------------------------------------------------------------------------
; Full-Speed configuration descriptor
; -----------------------------------------------------------------------------
_fullspd_dscr:
	.db	fullspd_dscr_end - _fullspd_dscr
	.db	DSCR_CONFIG_TYPE
	; Total length of the configuration (1st line LSB, 2nd line MSB)
	.db	(fullspd_dscr_realend - _fullspd_dscr) % 256
	.db	(fullspd_dscr_realend - _fullspd_dscr) / 256
	.db	2			; Number of interfaces
	.db	1			; Configuration number
	.db	0			; Configuration string (none)
	.db	0x80			; Attributes (bus powered, no wakeup)
	.db	0x37			; Max. power (110mA)
fullspd_dscr_end:

	; Bulk interface 0, alt 0
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	0			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	0			; Protocol (0)
	.db	0			; String index (none)

	; Endpoint 6 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x86			; EP number (6), direction (IN)
	.db	ENDPOINT_TYPE_BULK	; Endpoint type (bulk)
	.db	0x40			; Max. packet size, LSB (64 bytes)
	.db	0x00			; Max. packet size, MSB (64 bytes)
	.db	0x00			; Polling interval (ignored for bulk)

	; Isochronous interface 0, alt 1, 1MB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	1			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0xff			; Max. packet size, LSB (1023 bytes)
	.db	0x03			; Max. packet size, MSB (1023 bytes)
	.db	0x01			; Polling interval (1 frame)

	; Isochronous interface 0, alt 2, 500kB/s
	.db	DSCR_INTERFACE_LEN
	.db	DSCR_INTERFACE_TYPE
	.db	0			; Interface index
	.db	2			; Alternate setting index
	.db	1			; Number of endpoints
	.db	0xff			; Class (vendor specific)
	.db	0			; Subclass (0)
	.db	1			; Protocol (1)
	.db	0			; String index (none)

	; Endpoint 2 (IN)
	.db	DSCR_ENDPOINT_LEN
	.db	DSCR_ENDPOINT_TYPE
	.db	0x82			; EP number (2), direction (IN)
	.db	ENDPOINT_TYPE_ISO	; Endpoint type (iso)
	.db	0x00			; Max. packet size, LSB (512 bytes)
	.db	0x02			; Max. packet size, MSB (512 bytes)
	.db	0x01			; Polling interval (1 frame)

fullspd_dscr_realend:

	.even

; -----------------------------------------------------------------------------
; Strings
; -----------------------------------------------------------------------------

_dev_strings:

; See http://www.usb.org/developers/docs/USB_LANGIDs.pdf for the full list.
string_descriptor_lang 0 0x0409 ; Language code 0x0409 (English, US)

string_descriptor_a 1,^"sigrok"
string_descriptor_a 2,^"fx2lafw"
Commit	Line	Data
	1	;;
	2	;; This file is part of the sigrok-firmware-fx2lafw project.
	3	;;
	4	;; Copyright (C) 2009 Ubixum, Inc.
	5	;;
	6	;; This library is free software; you can redistribute it and/or
	7	;; modify it under the terms of the GNU Lesser General Public
	8	;; License as published by the Free Software Foundation; either
	9	;; version 2.1 of the License, or (at your option) any later version.
	10	;;
	11	;; This library is distributed in the hope that it will be useful,
	12	;; but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	14	;; Lesser General Public License for more details.
	15	;;
	16	;; You should have received a copy of the GNU Lesser General Public
	17	;; License along with this library; if not, write to the Free Software
	18	;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	19	;;
	20
	21	.include "common.inc"
	22
	23	.module DEV_DSCR
	24
	25	; Descriptor types
	26	DSCR_DEVICE_TYPE = 1
	27	DSCR_CONFIG_TYPE = 2
	28	DSCR_STRING_TYPE = 3
	29	DSCR_INTERFACE_TYPE = 4
	30	DSCR_ENDPOINT_TYPE = 5
	31	DSCR_DEVQUAL_TYPE = 6
	32
	33	; Descriptor lengths
	34	DSCR_INTERFACE_LEN = 9
	35	DSCR_ENDPOINT_LEN = 7
	36
	37	; Endpoint types
	38	ENDPOINT_TYPE_CONTROL = 0
	39	ENDPOINT_TYPE_ISO = 1
	40	ENDPOINT_TYPE_BULK = 2
	41	ENDPOINT_TYPE_INT = 3
	42
	43	.globl _dev_dscr, _dev_qual_dscr, _highspd_dscr, _fullspd_dscr, _dev_strings, _dev_strings_end
	44	.area DSCR_AREA (CODE)
	45
	46	; -----------------------------------------------------------------------------
	47	; Device descriptor
	48	; -----------------------------------------------------------------------------
	49	_dev_dscr:
	50	.db dev_dscr_end - _dev_dscr
	51	.db DSCR_DEVICE_TYPE
	52	.dw 0x0002 ; USB 2.0
	53	.db 0xff ; Class (vendor specific)
	54	.db 0xff ; Subclass (vendor specific)
	55	.db 0xff ; Protocol (vendor specific)
	56	.db 64 ; Max. EP0 packet size
	57	.dw VID ; Manufacturer ID
	58	.dw PID ; Product ID
	59	.dw VER ; Product version/type
	60	.db 1 ; Manufacturer string index
	61	.db 2 ; Product string index
	62	.db 3 ; Serial number string index
	63	.db 1 ; Number of configurations
	64	dev_dscr_end:
	65
	66	; -----------------------------------------------------------------------------
	67	; Device qualifier (for "other device speed")
	68	; -----------------------------------------------------------------------------
	69	_dev_qual_dscr:
	70	.db dev_qualdscr_end - _dev_qual_dscr
	71	.db DSCR_DEVQUAL_TYPE
	72	.dw 0x0002 ; USB 2.0
	73	.db 0 ; Class (0)
	74	.db 0 ; Subclass (0)
	75	.db 0 ; Protocol (0)
	76	.db 64 ; Max. EP0 packet size
	77	.db 1 ; Number of configurations
	78	.db 0 ; Extra reserved byte
	79	dev_qualdscr_end:
	80
	81	; -----------------------------------------------------------------------------
	82	; High-Speed configuration descriptor
	83	; -----------------------------------------------------------------------------
	84	_highspd_dscr:
	85	.db highspd_dscr_end - _highspd_dscr
	86	.db DSCR_CONFIG_TYPE
	87	; Total length of the configuration (1st line LSB, 2nd line MSB)
	88	.db (highspd_dscr_realend - _highspd_dscr) % 256
	89	.db (highspd_dscr_realend - _highspd_dscr) / 256
	90	.db 1 ; Number of interfaces
	91	.db 1 ; Configuration number
	92	.db 0 ; Configuration string (none)
	93	.db 0x80 ; Attributes (bus powered, no wakeup)
	94	.db 0x37 ; Max. power (110mA)
	95	highspd_dscr_end:
	96
	97	; Bulk interface 0, alt 0
	98	.db DSCR_INTERFACE_LEN
	99	.db DSCR_INTERFACE_TYPE
	100	.db 0 ; Interface index
	101	.db 0 ; Alternate setting index
	102	.db 1 ; Number of endpoints
	103	.db 0xff ; Class (vendor specific)
	104	.db 0 ; Subclass (0)
	105	.db 0 ; Protocol (0)
	106	.db 0 ; String index (none)
	107
	108	; Endpoint 6 (IN)
	109	.db DSCR_ENDPOINT_LEN
	110	.db DSCR_ENDPOINT_TYPE
	111	.db 0x86 ; EP number (6), direction (IN)
	112	.db ENDPOINT_TYPE_BULK ; Endpoint type (bulk)
	113	.db 0x00 ; Max. packet size, LSB (512 bytes)
	114	.db 0x02 ; Max. packet size, MSB (512 bytes)
	115	.db 0x00 ; Polling interval (ignored for bulk)
	116
	117	; Isochronous interface 0, alt 1
	118	.db DSCR_INTERFACE_LEN
	119	.db DSCR_INTERFACE_TYPE
	120	.db 0 ; Interface index
	121	.db 1 ; Alternate setting index
	122	.db 1 ; Number of endpoints
	123	.db 0xff ; Class (vendor specific)
	124	.db 0 ; Subclass (0)
	125	.db 1 ; Protocol (1)
	126	.db 0 ; String index (none)
	127
	128	; Endpoint 2 (IN)
	129	.db DSCR_ENDPOINT_LEN
	130	.db DSCR_ENDPOINT_TYPE
	131	.db 0x82 ; EP number (2), direction (IN)
	132	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	133	.db 0x00 ; Max. packet size, LSB (3*1024 bytes)
	134	.db 0x14 ; Max. packet size, MSB (3*1024 bytes)
	135	; 12:11 = 0b10 (3 tr. per microframe)
	136	; 10:00 = 1024
	137	.db 0x01 ; Polling interval (1 microframe)
	138
	139	; Isochronous interface 0, alt 2, 16MB/s
	140	.db DSCR_INTERFACE_LEN
	141	.db DSCR_INTERFACE_TYPE
	142	.db 0 ; Interface index
	143	.db 2 ; Alternate setting index
	144	.db 1 ; Number of endpoints
	145	.db 0xff ; Class (vendor specific)
	146	.db 0 ; Subclass (0)
	147	.db 1 ; Protocol (1)
	148	.db 0 ; String index (none)
	149
	150	; Endpoint 2 (IN)
	151	.db DSCR_ENDPOINT_LEN
	152	.db DSCR_ENDPOINT_TYPE
	153	.db 0x82 ; EP number (2), direction (IN)
	154	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	155	.db 0x00 ; Max. packet size, LSB (2*1024 bytes)
	156	.db 0x0c ; Max. packet size, MSB (2*1024 bytes)
	157	; 12:11 = 0b01 (2 tr. per microframe)
	158	; 10:00 = 1024
	159	.db 0x01 ; Polling interval (1 microframe)
	160
	161	; Isochronous interface 0, alt 3, 8MB/s
	162	.db DSCR_INTERFACE_LEN
	163	.db DSCR_INTERFACE_TYPE
	164	.db 0 ; Interface index
	165	.db 3 ; Alternate setting index
	166	.db 1 ; Number of endpoints
	167	.db 0xff ; Class (vendor specific)
	168	.db 0 ; Subclass (0)
	169	.db 1 ; Protocol (1)
	170	.db 0 ; String index (none)
	171
	172	; Endpoint 2 (IN)
	173	.db DSCR_ENDPOINT_LEN
	174	.db DSCR_ENDPOINT_TYPE
	175	.db 0x82 ; EP number (2), direction (IN)
	176	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	177	.db 0x00 ; Max. packet size, LSB (1024 bytes)
	178	.db 0x04 ; Max. packet size, MSB (1024 bytes)
	179	.db 0x01 ; Polling interval (1 microframe)
	180
	181	; Isochronous interface 0, alt 4, 4MB/s
	182	.db DSCR_INTERFACE_LEN
	183	.db DSCR_INTERFACE_TYPE
	184	.db 0 ; Interface index
	185	.db 4 ; Alternate setting index
	186	.db 1 ; Number of endpoints
	187	.db 0xff ; Class (vendor specific)
	188	.db 0 ; Subclass (0)
	189	.db 1 ; Protocol (1)
	190	.db 0 ; String index (none)
	191
	192	; Endpoint 2 (IN)
	193	.db DSCR_ENDPOINT_LEN
	194	.db DSCR_ENDPOINT_TYPE
	195	.db 0x82 ; EP number (2), direction (IN)
	196	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	197	.db 0x00 ; Max. packet size, LSB (1024 bytes)
	198	.db 0x04 ; Max. packet size, MSB (1024 bytes)
	199	.db 0x02 ; Polling interval (2 microframes)
	200
	201	; Isochronous interface 0, alt 5, 2MB/s
	202	.db DSCR_INTERFACE_LEN
	203	.db DSCR_INTERFACE_TYPE
	204	.db 0 ; Interface index
	205	.db 5 ; Alternate setting index
	206	.db 1 ; Number of endpoints
	207	.db 0xff ; Class (vendor specific)
	208	.db 0 ; Subclass (0)
	209	.db 1 ; Protocol (1)
	210	.db 0 ; String index (none)
	211
	212	; Endpoint 2 (IN)
	213	.db DSCR_ENDPOINT_LEN
	214	.db DSCR_ENDPOINT_TYPE
	215	.db 0x82 ; EP number (2), direction (IN)
	216	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	217	.db 0x00 ; Max. packet size, LSB (1024 bytes)
	218	.db 0x04 ; Max. packet size, MSB (1024 bytes)
	219	.db 0x03 ; Polling interval (4 microframes)
	220
	221	; Isochronous interface 0, alt 6, 1MB/s
	222	.db DSCR_INTERFACE_LEN
	223	.db DSCR_INTERFACE_TYPE
	224	.db 0 ; Interface index
	225	.db 6 ; Alternate setting index
	226	.db 1 ; Number of endpoints
	227	.db 0xff ; Class (vendor specific)
	228	.db 0 ; Subclass (0)
	229	.db 1 ; Protocol (1)
	230	.db 0 ; String index (none)
	231
	232	; Endpoint 2 (IN)
	233	.db DSCR_ENDPOINT_LEN
	234	.db DSCR_ENDPOINT_TYPE
	235	.db 0x82 ; EP number (2), direction (IN)
	236	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	237	.db 0x00 ; Max. packet size, LSB (1024 bytes)
	238	.db 0x04 ; Max. packet size, MSB (1024 bytes)
	239	.db 0x04 ; Polling interval (8 microframes)
	240
	241	; Isochronous interface 0, alt 7, 500kB/s
	242	.db DSCR_INTERFACE_LEN
	243	.db DSCR_INTERFACE_TYPE
	244	.db 0 ; Interface index
	245	.db 7 ; Alternate setting index
	246	.db 1 ; Number of endpoints
	247	.db 0xff ; Class (vendor specific)
	248	.db 0 ; Subclass (0)
	249	.db 1 ; Protocol (1)
	250	.db 0 ; String index (none)
	251
	252	; Endpoint 2 (IN)
	253	.db DSCR_ENDPOINT_LEN
	254	.db DSCR_ENDPOINT_TYPE
	255	.db 0x82 ; EP number (2), direction (IN)
	256	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	257	.db 0x00 ; Max. packet size, LSB (512 bytes)
	258	.db 0x02 ; Max. packet size, MSB (512 bytes)
	259	.db 0x04 ; Polling interval (8 microframes)
	260
	261	highspd_dscr_realend:
	262
	263	.even
	264
	265	; -----------------------------------------------------------------------------
	266	; Full-Speed configuration descriptor
	267	; -----------------------------------------------------------------------------
	268	_fullspd_dscr:
	269	.db fullspd_dscr_end - _fullspd_dscr
	270	.db DSCR_CONFIG_TYPE
	271	; Total length of the configuration (1st line LSB, 2nd line MSB)
	272	.db (fullspd_dscr_realend - _fullspd_dscr) % 256
	273	.db (fullspd_dscr_realend - _fullspd_dscr) / 256
	274	.db 2 ; Number of interfaces
	275	.db 1 ; Configuration number
	276	.db 0 ; Configuration string (none)
	277	.db 0x80 ; Attributes (bus powered, no wakeup)
	278	.db 0x37 ; Max. power (110mA)
	279	fullspd_dscr_end:
	280
	281	; Bulk interface 0, alt 0
	282	.db DSCR_INTERFACE_LEN
	283	.db DSCR_INTERFACE_TYPE
	284	.db 0 ; Interface index
	285	.db 0 ; Alternate setting index
	286	.db 1 ; Number of endpoints
	287	.db 0xff ; Class (vendor specific)
	288	.db 0 ; Subclass (0)
	289	.db 0 ; Protocol (0)
	290	.db 0 ; String index (none)
	291
	292	; Endpoint 6 (IN)
	293	.db DSCR_ENDPOINT_LEN
	294	.db DSCR_ENDPOINT_TYPE
	295	.db 0x86 ; EP number (6), direction (IN)
	296	.db ENDPOINT_TYPE_BULK ; Endpoint type (bulk)
	297	.db 0x40 ; Max. packet size, LSB (64 bytes)
	298	.db 0x00 ; Max. packet size, MSB (64 bytes)
	299	.db 0x00 ; Polling interval (ignored for bulk)
	300
	301	; Isochronous interface 0, alt 1, 1MB/s
	302	.db DSCR_INTERFACE_LEN
	303	.db DSCR_INTERFACE_TYPE
	304	.db 0 ; Interface index
	305	.db 1 ; Alternate setting index
	306	.db 1 ; Number of endpoints
	307	.db 0xff ; Class (vendor specific)
	308	.db 0 ; Subclass (0)
	309	.db 1 ; Protocol (1)
	310	.db 0 ; String index (none)
	311
	312	; Endpoint 2 (IN)
	313	.db DSCR_ENDPOINT_LEN
	314	.db DSCR_ENDPOINT_TYPE
	315	.db 0x82 ; EP number (2), direction (IN)
	316	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	317	.db 0xff ; Max. packet size, LSB (1023 bytes)
	318	.db 0x03 ; Max. packet size, MSB (1023 bytes)
	319	.db 0x01 ; Polling interval (1 frame)
	320
	321	; Isochronous interface 0, alt 2, 500kB/s
	322	.db DSCR_INTERFACE_LEN
	323	.db DSCR_INTERFACE_TYPE
	324	.db 0 ; Interface index
	325	.db 2 ; Alternate setting index
	326	.db 1 ; Number of endpoints
	327	.db 0xff ; Class (vendor specific)
	328	.db 0 ; Subclass (0)
	329	.db 1 ; Protocol (1)
	330	.db 0 ; String index (none)
	331
	332	; Endpoint 2 (IN)
	333	.db DSCR_ENDPOINT_LEN
	334	.db DSCR_ENDPOINT_TYPE
	335	.db 0x82 ; EP number (2), direction (IN)
	336	.db ENDPOINT_TYPE_ISO ; Endpoint type (iso)
	337	.db 0x00 ; Max. packet size, LSB (512 bytes)
	338	.db 0x02 ; Max. packet size, MSB (512 bytes)
	339	.db 0x01 ; Polling interval (1 frame)
	340
	341	fullspd_dscr_realend:
	342
	343	.even
	344
	345	; -----------------------------------------------------------------------------
	346	; Strings
	347	; -----------------------------------------------------------------------------
	348
	349	_dev_strings:
	350
	351	; See http://www.usb.org/developers/docs/USB_LANGIDs.pdf for the full list.
	352	string_descriptor_lang 0 0x0409 ; Language code 0x0409 (English, US)
	353
	354	string_descriptor_a 1,^"sigrok"
	355	string_descriptor_a 2,^"fx2lafw"