?? kbm_desc.asm
字號:
;========================================================================
; This is the LOGITECH dual-interface keyboard descriptor table file
;========================================================================
;6/16/99 alpha bug repairs
;========================================================================
XPAGEOFF
ROM_PAGE0:
device_desc0_table:
db 12h ; size of descriptor (18 bytes)
db 01h ; descriptor type (device descriptor)
db 10h, 01h ; USB spec release (ver 1.1)
db 00h ; class code (each interface specifies class information)
db 00h ; device sub-class (must be set to 0 because class code is 0)
db 00h ; device protocol (no class specific protocol)
db 08h ; maximum packet size (8 bytes)
db B4h, 04h ; vendor ID (note Cypress vendor ID)
db 01h, 01h ; product ID (Cypress USB keyboard/PS2 mouse product ID)
db 01h, 00h ; device release number
db 01h ; index of manufacturer string
db 02h ; index of product string
db 00h ; index of serial number string (0=none)
db 01h ; number of configurations (1)
end_device_desc0_table:
device_desc0_len: EQU (end_device_desc0_table - device_desc0_table)
device_desc0_offset: EQU (device_desc0_table - ROM_PAGE0)
config_desc_table:
db 09h ; length of descriptor (9 bytes)
db 02h ; descriptor type (CONFIGURATION)
db (end_config_desc_table - config_desc_table) ; total length of descriptor
db 00h
db 02h ; number of interfaces to configure (2)
db 01h ; configuration value (1)
db 04h ; configuration string index
db A0h ; configuration attributes (bus powered, remote wakeup)
db 32h ; maximum power (100mA)
Interface1_Descriptor: ; descriptor for interface 0 (HID keyboard)
db 09h ; length of descriptor (9 bytes)
db 04h ; descriptor type (INTERFACE)
db 00h ; interface number (0)
db 00h ; alternate setting (0)
db 01h ; number of endpoints (1)
db 03h ; interface class (3..defined by HID spec for HID)
db 01h ; interface sub-class (1..defined by HID spec for Boot subclass)
db 01h ; interface protocol (1..defined by HID spec for keyboard)
db 05h ; interface string index
Class1_Descriptor:
db 09h ; descriptor size (9 bytes)
db 21h ; descriptor type (HID)
db 00h, 01h ; class specification (1.00)
db 00h ; hardware target country
db 01h ; number of hid class desriptors to follow (1)
db 22h ; report descriptor type (2)
db (end_hid_report_desc1_table - hid_report_desc1_table)
db 00h
end_Class1_Descriptor:
Class1_Descriptor_len: EQU (end_Class1_Descriptor - Class1_Descriptor)
Class1_Descriptor_offset: EQU (Class1_Descriptor - ROM_PAGE0)
Endpoint1_Descriptor:
db 07h ; descriptor length (7 bytes)
db 05h ; descriptor type (ENDPOINT)
db 81h ; endpoint address (IN endpoint, endpoint 1)
db 03h ; endpoint attributes (interrupt)
db 08h, 00h ; maximum packet size (8 bytes)
db 0Ah ; polling interval (10ms)
Interface2_Descriptor: ; descriptor for interface 1 (HID mouse)
db 09h ; length of descriptor (9 bytes)
db 04h ; descriptor type (INTERFACE)
db 01h ; interface number (1)
db 00h ; alternate setting (0)
db 01h ; number of endpoints (1)
db 03h ; interface class (3..defined by HID spec for HID)
db 01h ; interface sub-class (1..defined by HID spec for Boot subclass)
db 02h ; interface protocol (1..defined by HID spec for mouse)
db 06h ; interface string index
Class2_Descriptor:
db 09h ; descriptor size (9 bytes)
db 21h ; descriptor type (HID)
db 00h, 01h ; class specification (1.00)
db 00h ; hardware target country
db 01h ; number of hid class desriptors to follow (1)
db 22h ; report descriptor type (2)
db (end_hid_report_desc2_table - hid_report_desc2_table)
db 00h
end_Class2_Descriptor:
Class2_Descriptor_len: EQU (end_Class2_Descriptor - Class2_Descriptor)
Class2_Descriptor_offset: EQU (Class2_Descriptor - ROM_PAGE0)
Endpoint2_Descriptor:
db 07h ; descriptor length (7 bytes)
db 05h ; descriptor type (ENDPOINT)
db 82h ; endpoint address (IN endpoint, endpoint 2)
db 03h ; endpoint attributes (interrupt)
db 05h, 00h ; maximum packet size (4 bytes)
db 0Ah ; polling interval (10ms)
end_config_desc_table:
config_descriptor_len: EQU (end_config_desc_table - config_desc_table)
config_descriptor_offset: EQU (config_desc_table - ROM_PAGE0)
report_desc_table:
hid_report_desc1_table:
db 05h, 01h ; usage page (generic desktop)
db 09h, 06h ; usage (keyboard)
db A1h, 01h ; collection (application)
db 05h, 07h ; usage page( key codes)
db 19h, E0h ; usage minimum (234)
db 29h, E7h ; usage maximum (231)
db 15h, 00h ; logical minimum (0)
db 25h, 01h ; logical maximum (1)
db 75h, 01h ; report size (1 bit)
db 95h, 08h ; report count (8 bytes)
db 81h, 02h ; input (data, variable, absolute)
db 95h, 01h ; report count (1 byte)
db 75h, 08h ; report size (8 bits)
db 81h, 01h ; input (constant)
db 95h, 05h ; report count (5)
db 75h, 01h ; report size (1)
db 05h, 08h ; usage page (LEDs)
db 19h, 01h ; usage minimum (1)
db 29h, 05h ; usage maximum (5)
db 91h, 02h ; output (data, variable, absolute)
db 95h, 01h ; report count (1)
db 75h, 03h ; report size (3)
db 91h, 01h ; output (constant)
db 95h, 06h ; report count (6)
db 75h, 08h ; report size (8)
db 15h, 00h ; logical minimum (0)
db 25h, 68h ; logical maximum (101)
db 05h, 07h ; usage page (key codes)
db 19h, 00h ; usage minimum (0)
db 29h, 68h ; usage maximum (101)
db 81h, 00h ; input (data, array)
db C0h ; end collection
end_hid_report_desc1_table:
hid_report_desc1_table_len: EQU (end_hid_report_desc1_table - hid_report_desc1_table)
hid_report_desc1_table_offset: EQU (hid_report_desc1_table - ROM_PAGE0)
hid_report_desc2_table:
db 05h, 01h ; usage page (generic desktop)
db 09h, 02h ; usage (mouse)
db A1h, 01h ; collection (application)
db 85h, 01h ; report id (1)
db 09h, 01h ; usage (pointer)
db A1h, 00h ; collection (linked)
db 05h, 09h ; usage page (buttons)
db 19h, 01h ; usage minimum (1)
db 29h, 03h ; usage maximum (3)
db 15h, 00h ; logical minimum (0)
db 25h, 01h ; logical maximum (1)
db 95h, 03h ; report count (3 bytes)
db 75h, 01h ; report size (1)
db 81h, 02h ; input (3 button bits)
db 95h, 01h ; report count (1)
db 75h, 05h ; report size (5)
db 81h, 01h ; input (constant 5 bit padding)
db 05h, 01h ; usage page (generic desktop)
db 09h, 30h ; usage (X)
db 09h, 31h ; usage (Y)
db 09h, 38h ; usage (wheel)
db 15h, 81h ; logical minimum (-127)
db 25h, 7Fh ; logical maximum (127)
db 75h, 08h ; report size (8)
db 95h, 03h ; report count (3)
db 81h, 06h ; input (3 position bytes X & Y & wheel)
db C0h, C0h ; end collection, end collection
db 5h, 1h ; USAGE_PAGE (Generic Desktop)
db 9h, 80h ; USAGE (System Control)
db a1h, 1h ; COLLECTION (Application)
db 85h, 02h ; report id (2)
db 5h, 1h ; USAGE_PAGE (Generic Desktop)
db 19h, 81h ; USAGE_MINIMUM (System Power Down)
db 29h, 83h ; USAGE_MAXIMUM (System Wake Up)
db 15h, 0h ; LOGICAL_MINIMUM (0)
db 25h, 1h ; LOGICAL_MAXIMUM (1)
db 95h, 3h ; REPORT_COUNT (3)
db 75h, 1h ; REPORT_SIZE (1)
db 81h, 6h ; INPUT (Data,Var,rel)
db 95h, 01h ; report count (1 byte)
db 75h, 05h ; report size (5 bits)
db 81h, 01h ; input (constant)
db c0h ; END_COLLECTION
db 05h, 0Ch ; USAGE_PAGE (consumer)
db 09h, 01h ; USAGE (consumer control)
db A1h, 01h ; COLLECTION (application)
db 85h, 03h ; report id (3)
db 15h, 00h ; LOGICAL_MINIMUM (0)
db 25h, 01h ; LOGICAL_MAXIMUM (1)
db 09h, E9h ; USAGE (Volume Increment)
db 09h, EAh ; USAGE (Volume Decrement)
db 75h, 01h ; REPORT_SIZE (1)
db 95h, 02h ; REPORT_COUNT (2)
db 81h, 02h ; INPUT (Data, Var, Abs, Preferred)
db 09h, E2h ; USAGE (Mute)
db 95h, 01h ; REPORT_COUNT (1)
db 81h, 06h ; INPUT (Data, Var, Rel, Preferred)
db 95h, 05h ; REPORT_COUNT (5)
db 81h, 01h ; INPUT (constant - padding)
db C0h ; END_COLLECTION
end_hid_report_desc2_table:
hid_report_desc2_table_len: EQU (end_hid_report_desc2_table - hid_report_desc2_table)
hid_report_desc2_table_offset: EQU (hid_report_desc2_table - ROM_PAGE0)
;
;*********************************************************
; rom lookup tables for string descriptor
;*********************************************************
;string 0
USBStringDescription0:
db 04h ; Length
db 03h ; Type (3=string)
db 09h ; Language: English
db 04h ; Sub-language: Default
end_USBStringDescription0:
USBStringDescription0_len: EQU (end_USBStringDescription0 - USBStringDescription0)
USBStringDescription0_offset: EQU (USBStringDescription0 - ROM_PAGE0)
; string 1
USBStringDescription1: ; IManufacturerName
db 10h ; Length
db 03h ; Type (3=string)
dsu "Cypress" ;
end_USBStringDescription1: ; IManufacturerName
USBStringDescription1_len: EQU (end_USBStringDescription1 - USBStringDescription1)
USBStringDescription1_offset: EQU (USBStringDescription1 - ROM_PAGE0)
; string 2
USBStringDescription2: ; IProduct
db 42h ; Length
db 03h ; Type (3=string)
dsu "Cypress USB Keyboard / PS2 Mouse" ;
end_USBStringDescription2: ; IProduct
USBStringDescription2_len: EQU (end_USBStringDescription2 - USBStringDescription2)
USBStringDescription2_offset: EQU (USBStringDescription2 - ROM_PAGE0)
;string 3
USBStringDescription3: ; serial number
; If a SN is used, this must be unique
; for every device or the device may
; not enumerate properly
end_USBStringDescription3: ; serial number
USBStringDescription3_len: EQU (end_USBStringDescription3 - USBStringDescription3)
USBStringDescription3_offset: EQU (USBStringDescription3 - ROM_PAGE0)
; string 4
USBStringDescription4: ; configuration string descriptor
db 2Ah ; Length
db 03h ; Type (3=string)
dsu "HID Keyboard / Mouse" ;
end_USBStringDescription4: ; configuration string descriptor
USBStringDescription4_len: EQU (end_USBStringDescription4 - USBStringDescription4)
USBStringDescription4_offset: EQU (USBStringDescription4 - ROM_PAGE0)
;string 5
USBStringDescription5: ; interface 0 string descriptor
db 28h ; Length
db 03h ; Type (3=string)
dsu "EndPoint1 Interrupt" ;
end_USBStringDescription5: ; interface 0 string descriptor
USBStringDescription5_len: EQU (end_USBStringDescription5 - USBStringDescription5)
USBStringDescription5_offset: EQU (USBStringDescription5 - ROM_PAGE0)
;string 6
USBStringDescription6: ; interface 1 string descriptor
db 1Ch ; Length
db 03h ; Type (3=string)
dsu "EP2 Interrupt" ;
end_USBStringDescription6: ; interface 1 string descriptor
USBStringDescription6_len: EQU (end_USBStringDescription6 - USBStringDescription6)
USBStringDescription6_offset: EQU (USBStringDescription6 - ROM_PAGE0)
lookup_table:
dw device_desc0_offset
db device_desc0_len,0
dw config_descriptor_offset
db config_descriptor_len,0
dw USBStringDescription0_offset
db USBStringDescription0_len,0
dw USBStringDescription1_offset
db USBStringDescription1_len,0
dw USBStringDescription2_offset
db USBStringDescription2_len,0
dw USBStringDescription3_offset
db USBStringDescription3_len,0
dw USBStringDescription4_offset
db USBStringDescription4_len,0
dw USBStringDescription5_offset
db USBStringDescription5_len,0
dw USBStringDescription6_offset
db USBStringDescription6_len,0
dw Class1_Descriptor_offset
db Class1_Descriptor_len,0
dw Class2_Descriptor_offset
db Class2_Descriptor_len,0
dw hid_report_desc1_table_offset
db hid_report_desc1_table_len,0
dw hid_report_desc2_table_offset
db hid_report_desc2_table_len,0
key_error_buffer:
db 01,01,01,01,01,01,01,01
key_error_offset:
dw (key_error_buffer - ROM_PAGE0)
XPAGEON
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