Skip to content
GitLab
Menu
Projects
Groups
Snippets
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
Menu
Open sidebar
Erik Strand
lufa
Commits
4f962837
Commit
4f962837
authored
Jan 25, 2010
by
Dean Camera
Browse files
Add missing AVRISPDescriptors.c/.h files to the XPLAINBridge project.
parent
4bd44139
Changes
2
Hide whitespace changes
Inline
Side-by-side
Projects/XPLAINBridge/AVRISPDescriptors.c
0 → 100644
View file @
4f962837
/*
LUFA Library
Copyright (C) Dean Camera, 2010.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
*
* USB Device Descriptors, for library use when in USB device mode. Descriptors are special
* computer-readable structures which the host requests upon device enumeration, to determine
* the device's capabilities and functions.
*/
#include "AVRISPDescriptors.h"
/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
* device characteristics, including the supported USB version, control endpoint size and the
* number of device configurations. The descriptor is read out by the USB host when the enumeration
* process begins.
*/
USB_Descriptor_Device_t
PROGMEM
AVRISP_DeviceDescriptor
=
{
.
Header
=
{.
Size
=
sizeof
(
USB_Descriptor_Device_t
),
.
Type
=
DTYPE_Device
},
.
USBSpecification
=
VERSION_BCD
(
01
.
10
),
.
Class
=
0xFF
,
.
SubClass
=
0x00
,
.
Protocol
=
0x00
,
.
Endpoint0Size
=
FIXED_CONTROL_ENDPOINT_SIZE
,
.
VendorID
=
0x03EB
,
.
ProductID
=
0x2104
,
.
ReleaseNumber
=
VERSION_BCD
(
02
.
00
),
.
ManufacturerStrIndex
=
0x01
,
.
ProductStrIndex
=
0x02
,
.
SerialNumStrIndex
=
0x03
,
.
NumberOfConfigurations
=
FIXED_NUM_CONFIGURATIONS
};
/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
* of the device in one of its supported configurations, including information about any device interfaces
* and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting
* a configuration so that the host may correctly communicate with the USB device.
*/
AVRISP_USB_Descriptor_Configuration_t
PROGMEM
AVRISP_ConfigurationDescriptor
=
{
.
Config
=
{
.
Header
=
{.
Size
=
sizeof
(
USB_Descriptor_Configuration_Header_t
),
.
Type
=
DTYPE_Configuration
},
.
TotalConfigurationSize
=
sizeof
(
AVRISP_USB_Descriptor_Configuration_t
),
.
TotalInterfaces
=
1
,
.
ConfigurationNumber
=
1
,
.
ConfigurationStrIndex
=
NO_DESCRIPTOR
,
.
ConfigAttributes
=
USB_CONFIG_ATTR_SELFPOWERED
,
.
MaxPowerConsumption
=
USB_CONFIG_POWER_MA
(
100
)
},
.
AVRISPInterface
=
{
.
Header
=
{.
Size
=
sizeof
(
USB_Descriptor_Interface_t
),
.
Type
=
DTYPE_Interface
},
.
InterfaceNumber
=
0
,
.
AlternateSetting
=
0
,
.
TotalEndpoints
=
2
,
.
Class
=
0xFF
,
.
SubClass
=
0x00
,
.
Protocol
=
0x00
,
.
InterfaceStrIndex
=
NO_DESCRIPTOR
},
.
DataInEndpoint
=
{
.
Header
=
{.
Size
=
sizeof
(
USB_Descriptor_Endpoint_t
),
.
Type
=
DTYPE_Endpoint
},
.
EndpointAddress
=
(
ENDPOINT_DESCRIPTOR_DIR_IN
|
AVRISP_DATA_EPNUM
),
.
Attributes
=
(
EP_TYPE_BULK
|
ENDPOINT_ATTR_NO_SYNC
|
ENDPOINT_USAGE_DATA
),
.
EndpointSize
=
AVRISP_DATA_EPSIZE
,
.
PollingIntervalMS
=
0x00
},
.
DataOutEndpoint
=
{
.
Header
=
{.
Size
=
sizeof
(
USB_Descriptor_Endpoint_t
),
.
Type
=
DTYPE_Endpoint
},
.
EndpointAddress
=
(
ENDPOINT_DESCRIPTOR_DIR_OUT
|
AVRISP_DATA_EPNUM
),
.
Attributes
=
(
EP_TYPE_BULK
|
ENDPOINT_ATTR_NO_SYNC
|
ENDPOINT_USAGE_DATA
),
.
EndpointSize
=
AVRISP_DATA_EPSIZE
,
.
PollingIntervalMS
=
0x00
},
};
/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
* via the language ID table available at USB.org what languages the device supports for its string descriptors.
*/
USB_Descriptor_String_t
PROGMEM
AVRISP_LanguageString
=
{
.
Header
=
{.
Size
=
USB_STRING_LEN
(
1
),
.
Type
=
DTYPE_String
},
.
UnicodeString
=
{
LANGUAGE_ID_ENG
}
};
/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
* form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
* Descriptor.
*/
USB_Descriptor_String_t
PROGMEM
AVRISP_ManufacturerString
=
{
.
Header
=
{.
Size
=
USB_STRING_LEN
(
11
),
.
Type
=
DTYPE_String
},
.
UnicodeString
=
L"Dean Camera"
};
/** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
* and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
* Descriptor.
*/
USB_Descriptor_String_t
PROGMEM
AVRISP_ProductString
=
{
.
Header
=
{.
Size
=
USB_STRING_LEN
(
22
),
.
Type
=
DTYPE_String
},
.
UnicodeString
=
L"LUFA AVRISP MkII Clone"
};
/** Serial number string. This is a Unicode string containing the device's unique serial number, expressed as a
* series of uppercase hexadecimal digits.
*/
USB_Descriptor_String_t
PROGMEM
AVRISP_SerialString
=
{
.
Header
=
{.
Size
=
USB_STRING_LEN
(
13
),
.
Type
=
DTYPE_String
},
.
UnicodeString
=
L"0000A00128255"
};
/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
* documentation) by the application code so that the address and size of a requested descriptor can be given
* to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
* USB host.
*/
uint16_t
AVRISP_GetDescriptor
(
const
uint16_t
wValue
,
const
uint8_t
wIndex
,
void
**
const
DescriptorAddress
)
{
const
uint8_t
DescriptorType
=
(
wValue
>>
8
);
const
uint8_t
DescriptorNumber
=
(
wValue
&
0xFF
);
void
*
Address
=
NULL
;
uint16_t
Size
=
NO_DESCRIPTOR
;
switch
(
DescriptorType
)
{
case
DTYPE_Device
:
Address
=
(
void
*
)
&
AVRISP_DeviceDescriptor
;
Size
=
sizeof
(
USB_Descriptor_Device_t
);
break
;
case
DTYPE_Configuration
:
Address
=
(
void
*
)
&
AVRISP_ConfigurationDescriptor
;
Size
=
sizeof
(
AVRISP_USB_Descriptor_Configuration_t
);
break
;
case
DTYPE_String
:
switch
(
DescriptorNumber
)
{
case
0x00
:
Address
=
(
void
*
)
&
AVRISP_LanguageString
;
Size
=
pgm_read_byte
(
&
AVRISP_LanguageString
.
Header
.
Size
);
break
;
case
0x01
:
Address
=
(
void
*
)
&
AVRISP_ManufacturerString
;
Size
=
pgm_read_byte
(
&
AVRISP_ManufacturerString
.
Header
.
Size
);
break
;
case
0x02
:
Address
=
(
void
*
)
&
AVRISP_ProductString
;
Size
=
pgm_read_byte
(
&
AVRISP_ProductString
.
Header
.
Size
);
break
;
case
0x03
:
Address
=
(
void
*
)
&
AVRISP_SerialString
;
Size
=
pgm_read_byte
(
&
AVRISP_SerialString
.
Header
.
Size
);
break
;
}
break
;
}
*
DescriptorAddress
=
Address
;
return
Size
;
}
Projects/XPLAINBridge/AVRISPDescriptors.h
0 → 100644
View file @
4f962837
/*
LUFA Library
Copyright (C) Dean Camera, 2010.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
*
* Header file for AVRISPDescriptors.c.
*/
#ifndef _AVRISP_DESCRIPTORS_H_
#define _AVRISP_DESCRIPTORS_H_
/* Includes: */
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
/* Macros: */
/** Endpoint number of the AVRISP bidirectional data endpoint. */
#define AVRISP_DATA_EPNUM 2
/** Size in bytes of the AVRISP data endpoint. */
#define AVRISP_DATA_EPSIZE 64
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the
* application code, as the configuration descriptor contains several sub-descriptors which
* vary between devices, and which describe the device's usage to the host.
*/
typedef
struct
{
USB_Descriptor_Configuration_Header_t
Config
;
USB_Descriptor_Interface_t
AVRISPInterface
;
USB_Descriptor_Endpoint_t
DataInEndpoint
;
USB_Descriptor_Endpoint_t
DataOutEndpoint
;
}
AVRISP_USB_Descriptor_Configuration_t
;
/* Function Prototypes: */
uint16_t
AVRISP_GetDescriptor
(
const
uint16_t
wValue
,
const
uint8_t
wIndex
,
void
**
const
DescriptorAddress
);
#endif
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment