URL
https://opencores.org/ocsvn/gecko3/gecko3/trunk
Subversion Repositories gecko3
[/] [gecko3/] [trunk/] [GECKO3COM/] [gecko3com-fw/] [firmware/] [src/] [usb_descriptors.a51] - Rev 16
Go to most recent revision | Compare with Previous | Blame | View Log
;;; -*- asm -*-;;; GECKO3COM;;;;;; Copyright (C) 2008 by;;; ___ ____ _ _;;; ( _`\ ( __)( ) ( );;; | (_) )| (_ | |_| | Berne University of Applied Sciences;;; | _ <'| _) | _ | School of Engineering and;;; | (_) )| | | | | | Information Technology;;; (____/'(_) (_) (_);;;;;;;;; This program is free software: you can redistribute it and/or modify;;; it under the terms of the GNU General Public License as published by;;; the Free Software Foundation, either version 3 of the License, or;;; (at your option) any later version.;;;;;; This program 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 General Public License for more details.;;; You should have received a copy of the GNU General Public License;;; along with this program. If not, see <http://www.gnu.org/licenses/>.;;;;;;********************************************************************;;; As vendor ID we use the ID from Anchor Chips (0x4705) which is now Cypress, so;;; they don't need there old ID anymore.;;;;;; This device works with USB full and high speed hosts.;;;;;; Endpoint configuration is according to USB TMC specification 1.0;;;.module usb_descriptorsVID_FREE = 0x0547 ; Anchor Chips (now Cypress) nobody using it anymorePID_GECKO = 0x0002 ; GECKO3COM using USB TMCPID_DFU = 0x0003 ; Different PID for DFU mode, some OS have problems when you use the same PID;; We distinguish configured from unconfigured GECKO3main's using the Device ID.;; If the MSB of the DID is 0, the device is unconfigured.;; The LSB of the DID is reserved for hardware revs.DID_GECKO = 0x0100 ; Device ID (bcd)DSCR_DEVICE = 1 ; Descriptor type: DeviceDSCR_CONFIG = 2 ; Descriptor type: ConfigurationDSCR_STRING = 3 ; Descriptor type: StringDSCR_INTRFC = 4 ; Descriptor type: InterfaceDSCR_ENDPNT = 5 ; Descriptor type: EndpointDSCR_DEVQUAL = 6 ; Descriptor type: Device QualifierDSCR_DFUFUNC = 0x21 ; Descriptor type: DFU FunctionalDSCR_DEVICE_LEN = 18DSCR_CONFIG_LEN = 9DSCR_INTRFC_LEN = 9DSCR_ENDPNT_LEN = 7DSCR_DEVQUAL_LEN = 10DSCR_DFUFUNC_LEN = 9ET_CONTROL = 0 ; Endpoint type: ControlET_ISO = 1 ; Endpoint type: IsochronousET_BULK = 2 ; Endpoint type: BulkET_INT = 3 ; Endpoint type: Interrupt;; configuration attributesbmSELF_POWERED = 1 << 6;;; --------------------------------------------------------;;; external ram data;;;--------------------------------------------------------.area USBDESCSEG (XDATA);;; ----------------------------------------------------------------;;; descriptors used when operating at high speed (480Mb/sec);;; ----------------------------------------------------------------.even ; descriptors must be 2-byte aligned for SUDPTR{H,L} to work;; The .even directive isn't really honored by the linker. Bummer!;; (There's no way to specify an alignment requirement for a given area,;; hence when they're concatenated together, even doesn't work.);;;; We work around this by telling the linker to put USBDESCSEG;; at 0xE000 absolute. This means that the maximimum length of this;; segment is 480 bytes, leaving room for the two hash slots;; at 0xE1EO to 0xE1FF.;;;; As of March 9, 2009, this segment is 398 bytes long_high_speed_device_descr::.db DSCR_DEVICE_LEN.db DSCR_DEVICE.db <0x0200 ; Specification version (LSB).db >0x0200 ; Specification version (MSB).db 0x00 ; device class (see interface).db 0x00 ; device subclass (see interface).db 0x00 ; device protocol (see interface).db 64 ; bMaxPacketSize0 for endpoint 0.db <VID_FREE ; idVendor.db >VID_FREE ; idVendor.db <PID_GECKO ; idProduct.db >PID_GECKO ; idProduct_usb_desc_hw_rev_binary_patch_location_0::.db <DID_GECKO ; bcdDevice.db >DID_GECKO ; bcdDevice.db SI_VENDOR ; iManufacturer (string index).db SI_PRODUCT ; iProduct (string index).db SI_SERIAL ; iSerial number (string index).db 1 ; bNumConfigurations;;; describes the other speed (12Mb/sec).even_high_speed_devqual_descr::.db DSCR_DEVQUAL_LEN.db DSCR_DEVQUAL.db <0x0200 ; bcdUSB (LSB).db >0x0200 ; bcdUSB (MSB).db 0x00 ; bDeviceClass.db 0x00 ; bDeviceSubClass.db 0x00 ; bDeviceProtocol.db 64 ; bMaxPacketSize0.db 1 ; bNumConfigurations (one config at 12Mb/sec).db 0 ; bReserved.even_high_speed_config_descr::.db DSCR_CONFIG_LEN.db DSCR_CONFIG.db <(_high_speed_config_descr_end - _high_speed_config_descr) ; LSB.db >(_high_speed_config_descr_end - _high_speed_config_descr) ; MSB.db 2 ; bNumInterfaces.db 1 ; bConfigurationValue.db 0 ; iConfiguration.db 0x80 | bmSELF_POWERED ; bmAttributes.db 0 ; bMaxPower;; interface descriptor 0 (USB TMC, ep2 OUT BULK, ep6 IN BULK).db DSCR_INTRFC_LEN.db DSCR_INTRFC.db 0 ; bInterfaceNumber (zero based).db 0 ; bAlternateSetting.db 2 ; bNumEndpoints.db 0xfe ; bInterfaceClass (application class).db 0x03 ; bInterfaceSubClass (USB TMC).db 0x01 ; bInterfaceProtocol (USB TMC USB488 subclass device).db SI_USB_TMC ; iInterface (description);; interface 0's OUT end point.db DSCR_ENDPNT_LEN.db DSCR_ENDPNT.db 0x02 ; bEndpointAddress (ep 2 OUT).db ET_BULK ; bmAttributes.db <512 ; wMaxPacketSize (LSB).db >512 ; wMaxPacketSize (MSB).db 0 ; bInterval (iso only);; interface 0's IN end point.db DSCR_ENDPNT_LEN.db DSCR_ENDPNT.db 0x86 ; bEndpointAddress (ep 6 IN).db ET_BULK ; bmAttributes.db <512 ; wMaxPacketSize (LSB).db >512 ; wMaxPacketSize (MSB).db 0 ; bInterval (iso only);; interface descriptor 1 (command & status, ep0 COMMAND);; disabled since firmware version 0.4, use version 0.3 after production to set parameters;; .db DSCR_INTRFC_LEN;; .db DSCR_INTRFC;; .db 1 ; bInterfaceNumber (zero based);; .db 0 ; bAlternateSetting;; .db 0 ; bNumEndpoints;; .db 0xff ; bInterfaceClass (vendor specific);; .db 0xff ; bInterfaceSubClass (vendor specific);; .db 0xff ; bInterfaceProtocol (vendor specific);; .db SI_COMMAND_AND_STATUS ; iInterface (description);; interface descriptor 2 (Run-Time DFU Interface descriptor).db DSCR_INTRFC_LEN.db DSCR_INTRFC.db 1 ; bInterfaceNumber (zero based).db 0 ; bAlternateSetting.db 0 ; bNumEndpoints.db 0xfe ; bInterfaceClass (application specific).db 0x01 ; bInterfaceSubClass (device firmware upgrade).db 0x01 ; bInterfaceProtocol (runtime protocol).db SI_DFU ; iInterface (description);; interface 2's functional descriptor.db DSCR_DFUFUNC_LEN.db DSCR_DFUFUNC.db 0x01 ; bmAttributes: no auto detach, no upload, yes download.db <500 ; wDetachTimeOut (LSB).db >500 ; wDetachTimeOut (MSB).db <64 ; wMaxPacketSize (LSB).db >64 ; wMaxPacketSize (MSB).db <0x0001 ; bcdDFUVersion (LSB).db >0x0001 ; bcdDFUVersion (MSB)_high_speed_config_descr_end:;;; ----------------------------------------------------------------;;; descriptors used when operating at full speed (12Mb/sec);;; ----------------------------------------------------------------.even_full_speed_device_descr::.db DSCR_DEVICE_LEN.db DSCR_DEVICE.db <0x0200 ; Specification version (LSB).db >0x0200 ; Specification version (MSB).db 0x00 ; device class (see interface).db 0x00 ; device subclass (see interface).db 0x00 ; device protocol (see interface).db 64 ; bMaxPacketSize0 for endpoint 0.db <VID_FREE ; idVendor.db >VID_FREE ; idVendor.db <PID_GECKO ; idProduct.db >PID_GECKO ; idProduct_usb_desc_hw_rev_binary_patch_location_1::.db <DID_GECKO ; bcdDevice.db >DID_GECKO ; bcdDevice.db SI_VENDOR ; iManufacturer (string index).db SI_PRODUCT ; iProduct (string index).db SI_SERIAL ; iSerial number (None).db 1 ; bNumConfigurations;;; describes the other speed (480Mb/sec).even_full_speed_devqual_descr::.db DSCR_DEVQUAL_LEN.db DSCR_DEVQUAL.db <0x0200 ; bcdUSB.db >0x0200 ; bcdUSB.db 0x00 ; bDeviceClass.db 0x00 ; bDeviceSubClass.db 0x00 ; bDeviceProtocol.db 64 ; bMaxPacketSize0.db 1 ; bNumConfigurations (one config at 480Mb/sec).db 0 ; bReserved.even_full_speed_config_descr::.db DSCR_CONFIG_LEN.db DSCR_CONFIG.db <(_full_speed_config_descr_end - _full_speed_config_descr) ; LSB.db >(_full_speed_config_descr_end - _full_speed_config_descr) ; MSB.db 3 ; bNumInterfaces.db 1 ; bConfigurationValue.db 0 ; iConfiguration.db 0x80 | bmSELF_POWERED ; bmAttributes.db 0 ; bMaxPower;; interface descriptor 0 (USB TMC, ep2 OUT BULK, ep6 IN BULK).db DSCR_INTRFC_LEN.db DSCR_INTRFC.db 0 ; bInterfaceNumber (zero based).db 0 ; bAlternateSetting.db 2 ; bNumEndpoints.db 0xfe ; bInterfaceClass (application class).db 0x03 ; bInterfaceSubClass (USB TMC).db 0x01 ; bInterfaceProtocol (USB TMC USB488 subclass device).db SI_USB_TMC ; iInterface (description);; interface 0's OUT end point.db DSCR_ENDPNT_LEN.db DSCR_ENDPNT.db 0x02 ; bEndpointAddress (ep 2 OUT).db ET_BULK ; bmAttributes.db <64 ; wMaxPacketSize (LSB).db >64 ; wMaxPacketSize (MSB).db 0 ; bInterval (iso only);; interface 1's IN end point.db DSCR_ENDPNT_LEN.db DSCR_ENDPNT.db 0x86 ; bEndpointAddress (ep 6 IN).db ET_BULK ; bmAttributes.db <64 ; wMaxPacketSize (LSB).db >64 ; wMaxPacketSize (MSB).db 0 ; bInterval (iso only);; interface descriptor 1 (command & status, ep0 COMMAND);; disabled since firmware version 0.4, use version 0.3 after production to set parameters;; .db DSCR_INTRFC_LEN;; .db DSCR_INTRFC;; .db 1 ; bInterfaceNumber (zero based);; .db 0 ; bAlternateSetting;; .db 0 ; bNumEndpoints;; .db 0xff ; bInterfaceClass (vendor specific);; .db 0xff ; bInterfaceSubClass (vendor specific);; .db 0xff ; bInterfaceProtocol (vendor specific);; .db SI_COMMAND_AND_STATUS ; iInterface (description);; interface descriptor 2 (Run-Time DFU Interface descriptor).db DSCR_INTRFC_LEN.db DSCR_INTRFC.db 1 ; bInterfaceNumber (zero based).db 0 ; bAlternateSetting.db 0 ; bNumEndpoints.db 0xfe ; bInterfaceClass (application specific).db 0x01 ; bInterfaceSubClass (device firmware upgrade).db 0x01 ; bInterfaceProtocol (runtime protocol).db SI_DFU ; iInterface (description);; interface 2's functional descriptor.db DSCR_DFUFUNC_LEN.db DSCR_DFUFUNC.db 0x01 ; bmAttributes: no auto detach, no upload, yes download.db <500 ; wDetachTimeOut (LSB).db >500 ; wDetachTimeOut (MSB).db <64 ; wMaxPacketSize (LSB).db >64 ; wMaxPacketSize (MSB).db <0x0001 ; bcdDFUVersion (LSB).db >0x0001 ; bcdDFUVersion (MSB)_full_speed_config_descr_end:;;; ----------------------------------------------------------------;;; descriptors used when operating in DFU class mode;;; ----------------------------------------------------------------.even_dfu_mode_device_descr::.db DSCR_DEVICE_LEN.db DSCR_DEVICE.db <0x0100 ; Specification version (LSB).db >0x0100 ; Specification version (MSB).db 0x00 ; device class (see interface).db 0x00 ; device subclass (see interface).db 0x00 ; device protocol (see interface).db 64 ; bMaxPacketSize0 for endpoint 0.db <VID_FREE ; idVendor.db >VID_FREE ; idVendor.db <PID_DFU ; idProduct.db >PID_DFU ; idProduct_usb_desc_hw_rev_binary_patch_location_2::.db <DID_GECKO ; bcdDevice.db >DID_GECKO ; bcdDevice.db SI_VENDOR ; iManufacturer (string index).db SI_PRODUCT ; iProduct (string index).db SI_SERIAL ; iSerial number (None).db 1 ; bNumConfigurations.even_dfu_mode_config_descr::.db DSCR_CONFIG_LEN.db DSCR_CONFIG.db <(_dfu_mode_config_descr_end - _dfu_mode_config_descr) ; LSB.db >(_dfu_mode_config_descr_end - _dfu_mode_config_descr) ; MSB.db 1 ; bNumInterfaces.db 1 ; bConfigurationValue.db 0 ; iConfiguration.db 0x80 | bmSELF_POWERED ; bmAttributes.db 0 ; bMaxPower;; interface descriptor 0 (command & status, ep0 COMMAND).db DSCR_INTRFC_LEN.db DSCR_INTRFC.db 0 ; bInterfaceNumber (zero based).db 0 ; bAlternateSetting.db 0 ; bNumEndpoints.db 0xfe ; bInterfaceClass (vendor specific).db 0x01 ; bInterfaceSubClass (vendor specific).db 0x02 ; bInterfaceProtocol (vendor specific).db SI_DFU ; iInterface (description)_dfu_mode_config_descr_end:_dfu_mode_functional_descr::.db DSCR_DFUFUNC_LEN.db DSCR_DFUFUNC.db 0x01 ; bmAttributes: no auto detach, no upload, yes download.db <500 ; wDetachTimeOut (LSB).db >500 ; wDetachTimeOut (MSB).db <64 ; wMaxPacketSize (LSB).db >64 ; wMaxPacketSize (MSB).db <0x0001 ; bcdDFUVersion (LSB).db >0x0001 ; bcdDFUVersion (MSB);;; ----------------------------------------------------------------;;; string descriptors;;; ----------------------------------------------------------------_nstring_descriptors::.db (_string_descriptors_end - _string_descriptors) / 2_string_descriptors::.db <str0, >str0.db <str1, >str1.db <str2, >str2.db <str3, >str3.db <str4, >str4.db <str5, >str5.db <str6, >str6_string_descriptors_end:SI_NONE = 0;; str0 contains the language ID's..evenstr0: .db str0_end - str0.db DSCR_STRING.db 0.db 0.db <0x0409 ; magic code for US English (LSB).db >0x0409 ; magic code for US English (MSB)str0_end:SI_VENDOR = 1.evenstr1: .db str1_end - str1.db DSCR_STRING.db 'M, 0 ; 16-bit unicode.db 'i, 0.db 'c, 0.db 'r, 0.db 'o, 0.db 'L, 0.db 'a, 0.db 'b, 0.db ' , 0.db 'B, 0.db 'F, 0.db 'H, 0.db '-, 0.db 'T, 0.db 'I, 0str1_end:SI_PRODUCT = 2.evenstr2: .db str2_end - str2.db DSCR_STRING.db 'G, 0.db 'E, 0.db 'C, 0.db 'K, 0.db 'O, 0.db '3, 0.db 'C, 0.db 'O, 0.db 'M, 0str2_end:SI_COMMAND_AND_STATUS = 3.evenstr3: .db str3_end - str3.db DSCR_STRING.db 'C, 0.db 'o, 0.db 'm, 0.db 'm, 0.db 'a, 0.db 'n, 0.db 'd, 0.db ' , 0.db '&, 0.db ' , 0.db 'S, 0.db 't, 0.db 'a, 0.db 't, 0.db 'u, 0.db 's, 0str3_end:SI_USB_TMC = 4.evenstr4: .db str4_end - str4.db DSCR_STRING.db 'U, 0.db 'S, 0.db 'B, 0.db 'T, 0.db 'M, 0.db 'C, 0.db ' , 0.db 'U, 0.db 'S, 0.db 'B, 0.db '4, 0.db '8, 0.db '8, 0str4_end:SI_DFU = 5.evenstr5: .db str5_end - str5.db DSCR_STRING.db 'G, 0.db 'E, 0.db 'C, 0.db 'K, 0.db 'O, 0.db '3, 0.db 'C, 0.db 'O, 0.db 'M, 0.db ' , 0.db 'F, 0.db 'W, 0.db ' , 0.db 'U, 0.db 'P, 0.db 'D, 0.db 'A, 0.db 'T, 0.db 'E, 0str5_end:SI_SERIAL = 6.evenstr6: .db str6_end - str6.db DSCR_STRING_usb_desc_serial_number_ascii::.db '3, 0.db '., 0.db '1, 0.db '4, 0.db '1, 0.db '5, 0.db '9, 0.db '3, 0str6_end:
Go to most recent revision | Compare with Previous | Blame | View Log