Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.
This commit is contained in:
Dean Camera
parent
e331b531c6
commit
071e02c6b6
839 changed files with 274562 additions and 274562 deletions
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@ -1,221 +1,221 @@
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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||||
software and its documentation for any purpose is hereby granted
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||||
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.
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||||
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||||
The author disclaim all warranties with regard to this
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||||
software, including all implied warranties of merchantability
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||||
and fitness. In no event shall the author be liable for any
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||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
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||||
in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* USB Device Descriptors, for library use when in USB device mode. Descriptors are special
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* computer-readable structures which the host requests upon device enumeration, to determine
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* the device's capabilities and functions.
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*/
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#include "Descriptors.h"
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#if defined(USB_CAN_BE_DEVICE)
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/* On some devices, there is a factory set internal serial number which can be automatically sent to the host as
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* the device's serial number when the Device Descriptor's .SerialNumStrIndex entry is set to USE_INTERNAL_SERIAL.
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* This allows the host to track a device across insertions on different ports, allowing them to retain allocated
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* resources like COM port numbers and drivers. On demos using this feature, give a warning on unsupported devices
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* so that the user can supply their own serial number descriptor instead or remove the USE_INTERNAL_SERIAL value
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* from the Device Descriptor (forcing the host to generate a serial number for each device from the VID, PID and
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* port location).
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*/
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#if (USE_INTERNAL_SERIAL == NO_DESCRIPTOR)
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#warning USE_INTERNAL_SERIAL is not available on this AVR - please manually construct a device serial descriptor.
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#endif
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/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
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* device characteristics, including the supported USB version, control endpoint size and the
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* number of device configurations. The descriptor is read out by the USB host when the enumeration
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* process begins.
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*/
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USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
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.USBSpecification = VERSION_BCD(01.10),
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.Class = 0xEF,
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.SubClass = 0x02,
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.Protocol = 0x01,
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.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
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.VendorID = 0x03EB,
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.ProductID = 0x2063,
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.ReleaseNumber = 0x0001,
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.ManufacturerStrIndex = 0x01,
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.ProductStrIndex = 0x02,
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.SerialNumStrIndex = USE_INTERNAL_SERIAL,
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.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
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};
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/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
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* of the device in one of its supported configurations, including information about any device interfaces
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* and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting
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* a configuration so that the host may correctly communicate with the USB device.
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*/
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USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
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{
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.Config =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
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.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
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.TotalInterfaces = 1,
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.ConfigurationNumber = 1,
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.ConfigurationStrIndex = NO_DESCRIPTOR,
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.ConfigAttributes = USB_CONFIG_ATTR_BUSPOWERED,
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.MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
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},
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.MS_Interface =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
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.InterfaceNumber = 0,
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.AlternateSetting = 0,
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.TotalEndpoints = 2,
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.Class = 0x08,
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.SubClass = 0x06,
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.Protocol = 0x50,
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.InterfaceStrIndex = NO_DESCRIPTOR
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},
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.MS_DataInEndpoint =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
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.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
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.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
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.EndpointSize = MASS_STORAGE_IO_EPSIZE,
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.PollingIntervalMS = 0x00
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},
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.MS_DataOutEndpoint =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
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.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
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.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
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.EndpointSize = MASS_STORAGE_IO_EPSIZE,
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.PollingIntervalMS = 0x00
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}
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};
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/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
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* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
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* via the language ID table available at USB.org what languages the device supports for its string descriptors.
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*/
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USB_Descriptor_String_t PROGMEM LanguageString =
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{
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.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
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.UnicodeString = {LANGUAGE_ID_ENG}
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};
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/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
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* form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
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* Descriptor.
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*/
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USB_Descriptor_String_t PROGMEM ManufacturerString =
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{
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.Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
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.UnicodeString = L"Dean Camera"
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};
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/** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
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* and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
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* Descriptor.
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*/
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USB_Descriptor_String_t PROGMEM ProductString =
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{
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.Header = {.Size = USB_STRING_LEN(26), .Type = DTYPE_String},
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.UnicodeString = L"LUFA Standalone Programmer"
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};
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/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
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* documentation) by the application code so that the address and size of a requested descriptor can be given
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* to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
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* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
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* USB host.
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*/
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uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
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{
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const uint8_t DescriptorType = (wValue >> 8);
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const uint8_t DescriptorNumber = (wValue & 0xFF);
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void* Address = NULL;
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uint16_t Size = NO_DESCRIPTOR;
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switch (DescriptorType)
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{
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case DTYPE_Device:
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Address = (void*)&DeviceDescriptor;
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Size = sizeof(USB_Descriptor_Device_t);
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break;
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case DTYPE_Configuration:
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Address = (void*)&ConfigurationDescriptor;
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Size = sizeof(USB_Descriptor_Configuration_t);
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break;
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case DTYPE_String:
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switch (DescriptorNumber)
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{
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case 0x00:
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Address = (void*)&LanguageString;
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Size = pgm_read_byte(&LanguageString.Header.Size);
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break;
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case 0x01:
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Address = (void*)&ManufacturerString;
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Size = pgm_read_byte(&ManufacturerString.Header.Size);
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break;
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case 0x02:
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Address = (void*)&ProductString;
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Size = pgm_read_byte(&ProductString.Header.Size);
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break;
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}
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break;
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}
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*DescriptorAddress = Address;
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return Size;
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}
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#endif
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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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
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||||
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
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this software.
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||||
*/
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/** \file
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*
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* USB Device Descriptors, for library use when in USB device mode. Descriptors are special
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* computer-readable structures which the host requests upon device enumeration, to determine
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* the device's capabilities and functions.
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*/
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#include "Descriptors.h"
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#if defined(USB_CAN_BE_DEVICE)
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/* On some devices, there is a factory set internal serial number which can be automatically sent to the host as
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* the device's serial number when the Device Descriptor's .SerialNumStrIndex entry is set to USE_INTERNAL_SERIAL.
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* This allows the host to track a device across insertions on different ports, allowing them to retain allocated
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* resources like COM port numbers and drivers. On demos using this feature, give a warning on unsupported devices
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* so that the user can supply their own serial number descriptor instead or remove the USE_INTERNAL_SERIAL value
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* from the Device Descriptor (forcing the host to generate a serial number for each device from the VID, PID and
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* port location).
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*/
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#if (USE_INTERNAL_SERIAL == NO_DESCRIPTOR)
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#warning USE_INTERNAL_SERIAL is not available on this AVR - please manually construct a device serial descriptor.
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#endif
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/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
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* device characteristics, including the supported USB version, control endpoint size and the
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* number of device configurations. The descriptor is read out by the USB host when the enumeration
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* process begins.
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*/
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USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
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.USBSpecification = VERSION_BCD(01.10),
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.Class = 0xEF,
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.SubClass = 0x02,
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.Protocol = 0x01,
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.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
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.VendorID = 0x03EB,
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.ProductID = 0x2063,
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.ReleaseNumber = 0x0001,
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.ManufacturerStrIndex = 0x01,
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.ProductStrIndex = 0x02,
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.SerialNumStrIndex = USE_INTERNAL_SERIAL,
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.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
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};
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/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
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* of the device in one of its supported configurations, including information about any device interfaces
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* and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting
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* a configuration so that the host may correctly communicate with the USB device.
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*/
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USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
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{
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.Config =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
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.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
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.TotalInterfaces = 1,
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.ConfigurationNumber = 1,
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.ConfigurationStrIndex = NO_DESCRIPTOR,
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.ConfigAttributes = USB_CONFIG_ATTR_BUSPOWERED,
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.MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
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},
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.MS_Interface =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
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.InterfaceNumber = 0,
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.AlternateSetting = 0,
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.TotalEndpoints = 2,
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.Class = 0x08,
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.SubClass = 0x06,
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.Protocol = 0x50,
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.InterfaceStrIndex = NO_DESCRIPTOR
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},
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.MS_DataInEndpoint =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
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.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
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.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
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.EndpointSize = MASS_STORAGE_IO_EPSIZE,
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.PollingIntervalMS = 0x00
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},
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.MS_DataOutEndpoint =
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{
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.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
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.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
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.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
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.EndpointSize = MASS_STORAGE_IO_EPSIZE,
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.PollingIntervalMS = 0x00
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}
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};
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/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
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* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
|
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* via the language ID table available at USB.org what languages the device supports for its string descriptors.
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*/
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USB_Descriptor_String_t PROGMEM LanguageString =
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{
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.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
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.UnicodeString = {LANGUAGE_ID_ENG}
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};
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||||
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/** 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.
|
||||
*/
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USB_Descriptor_String_t PROGMEM ManufacturerString =
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{
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.Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
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||||
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.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.
|
||||
*/
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||||
USB_Descriptor_String_t PROGMEM ProductString =
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||||
{
|
||||
.Header = {.Size = USB_STRING_LEN(26), .Type = DTYPE_String},
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||||
|
||||
.UnicodeString = L"LUFA Standalone Programmer"
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||||
};
|
||||
|
||||
/** 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 CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
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||||
{
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const uint8_t DescriptorType = (wValue >> 8);
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||||
const uint8_t DescriptorNumber = (wValue & 0xFF);
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void* Address = NULL;
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uint16_t Size = NO_DESCRIPTOR;
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||||
|
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switch (DescriptorType)
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||||
{
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||||
case DTYPE_Device:
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Address = (void*)&DeviceDescriptor;
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||||
Size = sizeof(USB_Descriptor_Device_t);
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||||
break;
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||||
case DTYPE_Configuration:
|
||||
Address = (void*)&ConfigurationDescriptor;
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||||
Size = sizeof(USB_Descriptor_Configuration_t);
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||||
break;
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||||
case DTYPE_String:
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||||
switch (DescriptorNumber)
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||||
{
|
||||
case 0x00:
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||||
Address = (void*)&LanguageString;
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||||
Size = pgm_read_byte(&LanguageString.Header.Size);
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||||
break;
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||||
case 0x01:
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Address = (void*)&ManufacturerString;
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||||
Size = pgm_read_byte(&ManufacturerString.Header.Size);
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||||
break;
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||||
case 0x02:
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||||
Address = (void*)&ProductString;
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||||
Size = pgm_read_byte(&ProductString.Header.Size);
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||||
break;
|
||||
}
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||||
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||||
break;
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||||
}
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||||
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||||
*DescriptorAddress = Address;
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||||
return Size;
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||||
}
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||||
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||||
#endif
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||||
|
|
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|||
|
|
@ -1,88 +1,88 @@
|
|||
/*
|
||||
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 Descriptors.c.
|
||||
*/
|
||||
|
||||
#ifndef _DESCRIPTORS_H_
|
||||
#define _DESCRIPTORS_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
#include <LUFA/Drivers/USB/Class/CDC.h>
|
||||
|
||||
/* Macros: */
|
||||
/** Endpoint number of the CDC device-to-host notification IN endpoint. */
|
||||
#define CDC_NOTIFICATION_EPNUM 5
|
||||
|
||||
/** Endpoint number of the CDC device-to-host data IN endpoint. */
|
||||
#define CDC_TX_EPNUM 1
|
||||
|
||||
/** Endpoint number of the CDC host-to-device data OUT endpoint. */
|
||||
#define CDC_RX_EPNUM 2
|
||||
|
||||
/** Size in bytes of the CDC device-to-host notification IN endpoint. */
|
||||
#define CDC_NOTIFICATION_EPSIZE 8
|
||||
|
||||
/** Size in bytes of the CDC data IN and OUT endpoints. */
|
||||
#define CDC_TXRX_EPSIZE 16
|
||||
|
||||
/** Endpoint number of the Mass Storage device-to-host data IN endpoint. */
|
||||
#define MASS_STORAGE_IN_EPNUM 3
|
||||
|
||||
/** Endpoint number of the Mass Storage host-to-device data OUT endpoint. */
|
||||
#define MASS_STORAGE_OUT_EPNUM 4
|
||||
|
||||
/** Size in bytes of the Mass Storage data endpoints. */
|
||||
#define MASS_STORAGE_IO_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 MS_Interface;
|
||||
USB_Descriptor_Endpoint_t MS_DataInEndpoint;
|
||||
USB_Descriptor_Endpoint_t MS_DataOutEndpoint;
|
||||
} USB_Descriptor_Configuration_t;
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
|
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
||||
|
||||
#endif
|
||||
/*
|
||||
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 Descriptors.c.
|
||||
*/
|
||||
|
||||
#ifndef _DESCRIPTORS_H_
|
||||
#define _DESCRIPTORS_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
#include <LUFA/Drivers/USB/Class/CDC.h>
|
||||
|
||||
/* Macros: */
|
||||
/** Endpoint number of the CDC device-to-host notification IN endpoint. */
|
||||
#define CDC_NOTIFICATION_EPNUM 5
|
||||
|
||||
/** Endpoint number of the CDC device-to-host data IN endpoint. */
|
||||
#define CDC_TX_EPNUM 1
|
||||
|
||||
/** Endpoint number of the CDC host-to-device data OUT endpoint. */
|
||||
#define CDC_RX_EPNUM 2
|
||||
|
||||
/** Size in bytes of the CDC device-to-host notification IN endpoint. */
|
||||
#define CDC_NOTIFICATION_EPSIZE 8
|
||||
|
||||
/** Size in bytes of the CDC data IN and OUT endpoints. */
|
||||
#define CDC_TXRX_EPSIZE 16
|
||||
|
||||
/** Endpoint number of the Mass Storage device-to-host data IN endpoint. */
|
||||
#define MASS_STORAGE_IN_EPNUM 3
|
||||
|
||||
/** Endpoint number of the Mass Storage host-to-device data OUT endpoint. */
|
||||
#define MASS_STORAGE_OUT_EPNUM 4
|
||||
|
||||
/** Size in bytes of the Mass Storage data endpoints. */
|
||||
#define MASS_STORAGE_IO_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 MS_Interface;
|
||||
USB_Descriptor_Endpoint_t MS_DataInEndpoint;
|
||||
USB_Descriptor_Endpoint_t MS_DataOutEndpoint;
|
||||
} USB_Descriptor_Configuration_t;
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
|
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,102 +1,102 @@
|
|||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#include "DiskDevice.h"
|
||||
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
|
||||
* passed to all Mass Storage Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_MS_Device_t DiskDevice_MS_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.InterfaceNumber = 0,
|
||||
|
||||
.DataINEndpointNumber = MASS_STORAGE_IN_EPNUM,
|
||||
.DataINEndpointSize = MASS_STORAGE_IO_EPSIZE,
|
||||
.DataINEndpointDoubleBank = false,
|
||||
|
||||
.DataOUTEndpointNumber = MASS_STORAGE_OUT_EPNUM,
|
||||
.DataOUTEndpointSize = MASS_STORAGE_IO_EPSIZE,
|
||||
.DataOUTEndpointDoubleBank = false,
|
||||
|
||||
.TotalLUNs = 1,
|
||||
},
|
||||
};
|
||||
|
||||
void DiskDevice_USBTask(void)
|
||||
{
|
||||
MS_Device_USBTask(&DiskDevice_MS_Interface);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Connection event. */
|
||||
void EVENT_USB_Device_Connect(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Disconnection event. */
|
||||
void EVENT_USB_Device_Disconnect(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Configuration Changed event. */
|
||||
void EVENT_USB_Device_ConfigurationChanged(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
|
||||
if (!(MS_Device_ConfigureEndpoints(&DiskDevice_MS_Interface)))
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Unhandled Control Request event. */
|
||||
void EVENT_USB_Device_UnhandledControlRequest(void)
|
||||
{
|
||||
MS_Device_ProcessControlRequest(&DiskDevice_MS_Interface);
|
||||
}
|
||||
|
||||
/** Mass Storage class driver callback function the reception of SCSI commands from the host, which must be processed.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface configuration structure being referenced
|
||||
*/
|
||||
bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
bool CommandSuccess;
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
|
||||
CommandSuccess = SCSI_DecodeSCSICommand(MSInterfaceInfo);
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
|
||||
return CommandSuccess;
|
||||
}
|
||||
#endif
|
||||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#include "DiskDevice.h"
|
||||
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
|
||||
* passed to all Mass Storage Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_MS_Device_t DiskDevice_MS_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.InterfaceNumber = 0,
|
||||
|
||||
.DataINEndpointNumber = MASS_STORAGE_IN_EPNUM,
|
||||
.DataINEndpointSize = MASS_STORAGE_IO_EPSIZE,
|
||||
.DataINEndpointDoubleBank = false,
|
||||
|
||||
.DataOUTEndpointNumber = MASS_STORAGE_OUT_EPNUM,
|
||||
.DataOUTEndpointSize = MASS_STORAGE_IO_EPSIZE,
|
||||
.DataOUTEndpointDoubleBank = false,
|
||||
|
||||
.TotalLUNs = 1,
|
||||
},
|
||||
};
|
||||
|
||||
void DiskDevice_USBTask(void)
|
||||
{
|
||||
MS_Device_USBTask(&DiskDevice_MS_Interface);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Connection event. */
|
||||
void EVENT_USB_Device_Connect(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Disconnection event. */
|
||||
void EVENT_USB_Device_Disconnect(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Configuration Changed event. */
|
||||
void EVENT_USB_Device_ConfigurationChanged(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
|
||||
if (!(MS_Device_ConfigureEndpoints(&DiskDevice_MS_Interface)))
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Event handler for the library USB Unhandled Control Request event. */
|
||||
void EVENT_USB_Device_UnhandledControlRequest(void)
|
||||
{
|
||||
MS_Device_ProcessControlRequest(&DiskDevice_MS_Interface);
|
||||
}
|
||||
|
||||
/** Mass Storage class driver callback function the reception of SCSI commands from the host, which must be processed.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface configuration structure being referenced
|
||||
*/
|
||||
bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
bool CommandSuccess;
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
|
||||
CommandSuccess = SCSI_DecodeSCSICommand(MSInterfaceInfo);
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
|
||||
return CommandSuccess;
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,61 +1,61 @@
|
|||
/*
|
||||
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 DiskDevice.c.
|
||||
*/
|
||||
|
||||
#ifndef _DISK_DEVICE_H_
|
||||
#define _DISK_DEVICE_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
#include "StandaloneProgrammer.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
void DiskDevice_USBTask(void);
|
||||
|
||||
void EVENT_USB_Device_Connect(void);
|
||||
void EVENT_USB_Device_Disconnect(void);
|
||||
void EVENT_USB_Device_ConfigurationChanged(void);
|
||||
void EVENT_USB_Device_UnhandledControlRequest(void);
|
||||
|
||||
bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/*
|
||||
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 DiskDevice.c.
|
||||
*/
|
||||
|
||||
#ifndef _DISK_DEVICE_H_
|
||||
#define _DISK_DEVICE_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
#include "StandaloneProgrammer.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
void DiskDevice_USBTask(void);
|
||||
|
||||
void EVENT_USB_Device_Connect(void);
|
||||
void EVENT_USB_Device_Disconnect(void);
|
||||
void EVENT_USB_Device_ConfigurationChanged(void);
|
||||
void EVENT_USB_Device_UnhandledControlRequest(void);
|
||||
|
||||
bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,127 +1,127 @@
|
|||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#include "DiskHost.h"
|
||||
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
|
||||
* passed to all Mass Storage Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_MS_Host_t DiskHost_MS_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipeNumber = 1,
|
||||
.DataINPipeDoubleBank = false,
|
||||
|
||||
.DataOUTPipeNumber = 2,
|
||||
.DataOUTPipeDoubleBank = false,
|
||||
},
|
||||
};
|
||||
|
||||
void DiskHost_USBTask(void)
|
||||
{
|
||||
if (USB_HostState == HOST_STATE_Addressed)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
if (MS_Host_ConfigurePipes(&DiskHost_MS_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t MaxLUNIndex;
|
||||
if (MS_Host_GetMaxLUN(&DiskHost_MS_Interface, &MaxLUNIndex))
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
if (MS_Host_ResetMSInterface(&DiskHost_MS_Interface))
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
|
||||
/* Note: For the RequestSense call to work, the host state machine must be in the
|
||||
* Configured state, or the call will be aborted */
|
||||
SCSI_Request_Sense_Response_t SenseData;
|
||||
if (MS_Host_RequestSense(&DiskHost_MS_Interface, 0, &SenseData) != 0)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
pf_mount(&DiskFATState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
MS_Host_USBTask(&DiskHost_MS_Interface);
|
||||
}
|
||||
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
#endif
|
||||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#include "DiskHost.h"
|
||||
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
|
||||
* passed to all Mass Storage Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_MS_Host_t DiskHost_MS_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipeNumber = 1,
|
||||
.DataINPipeDoubleBank = false,
|
||||
|
||||
.DataOUTPipeNumber = 2,
|
||||
.DataOUTPipeDoubleBank = false,
|
||||
},
|
||||
};
|
||||
|
||||
void DiskHost_USBTask(void)
|
||||
{
|
||||
if (USB_HostState == HOST_STATE_Addressed)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
if (MS_Host_ConfigurePipes(&DiskHost_MS_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t MaxLUNIndex;
|
||||
if (MS_Host_GetMaxLUN(&DiskHost_MS_Interface, &MaxLUNIndex))
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
if (MS_Host_ResetMSInterface(&DiskHost_MS_Interface))
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
|
||||
/* Note: For the RequestSense call to work, the host state machine must be in the
|
||||
* Configured state, or the call will be aborted */
|
||||
SCSI_Request_Sense_Response_t SenseData;
|
||||
if (MS_Host_RequestSense(&DiskHost_MS_Interface, 0, &SenseData) != 0)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
return;
|
||||
}
|
||||
|
||||
pf_mount(&DiskFATState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
MS_Host_USBTask(&DiskHost_MS_Interface);
|
||||
}
|
||||
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,62 +1,62 @@
|
|||
/*
|
||||
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 DiskHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _DISK_HOST_H_
|
||||
#define _DISK_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
#include "StandaloneProgrammer.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
|
||||
/* External Variables: */
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
extern USB_ClassInfo_MS_Host_t DiskHost_MS_Interface;
|
||||
#endif
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
void DiskHost_USBTask(void);
|
||||
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/*
|
||||
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 DiskHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _DISK_HOST_H_
|
||||
#define _DISK_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
#include "StandaloneProgrammer.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
|
||||
/* External Variables: */
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
extern USB_ClassInfo_MS_Host_t DiskHost_MS_Interface;
|
||||
#endif
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
void DiskHost_USBTask(void);
|
||||
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load diff
|
|
@ -1,82 +1,82 @@
|
|||
/*
|
||||
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 DataflashManager.c.
|
||||
*/
|
||||
|
||||
#ifndef _DATAFLASH_MANAGER_H_
|
||||
#define _DATAFLASH_MANAGER_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "StandaloneProgrammer.h"
|
||||
#include "Descriptors.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
#include <LUFA/Drivers/Board/Dataflash.h>
|
||||
|
||||
/* Preprocessor Checks: */
|
||||
#if (DATAFLASH_PAGE_SIZE % 16)
|
||||
#error Dataflash page size must be a multiple of 16 bytes.
|
||||
#endif
|
||||
|
||||
/* Defines: */
|
||||
/** Total number of bytes of the storage medium, comprised of one or more dataflash ICs. */
|
||||
#define VIRTUAL_MEMORY_BYTES ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)
|
||||
|
||||
/** Block size of the device. This is kept at 512 to remain compatible with the OS despite the underlying
|
||||
* storage media (Dataflash) using a different native block size. Do not change this value.
|
||||
*/
|
||||
#define VIRTUAL_MEMORY_BLOCK_SIZE 512
|
||||
|
||||
/** Total number of blocks of the virtual memory for reporting to the host as the device's total capacity. Do not
|
||||
* change this value; change VIRTUAL_MEMORY_BYTES instead to alter the media size.
|
||||
*/
|
||||
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress,
|
||||
uint16_t TotalBlocks);
|
||||
void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress,
|
||||
uint16_t TotalBlocks);
|
||||
void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,
|
||||
const uint8_t* BufferPtr) ATTR_NON_NULL_PTR_ARG(3);
|
||||
void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,
|
||||
uint8_t* BufferPtr) ATTR_NON_NULL_PTR_ARG(3);
|
||||
void DataflashManager_ResetDataflashProtections(void);
|
||||
bool DataflashManager_CheckDataflashOperation(void);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/*
|
||||
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 DataflashManager.c.
|
||||
*/
|
||||
|
||||
#ifndef _DATAFLASH_MANAGER_H_
|
||||
#define _DATAFLASH_MANAGER_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "StandaloneProgrammer.h"
|
||||
#include "Descriptors.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
#include <LUFA/Drivers/Board/Dataflash.h>
|
||||
|
||||
/* Preprocessor Checks: */
|
||||
#if (DATAFLASH_PAGE_SIZE % 16)
|
||||
#error Dataflash page size must be a multiple of 16 bytes.
|
||||
#endif
|
||||
|
||||
/* Defines: */
|
||||
/** Total number of bytes of the storage medium, comprised of one or more dataflash ICs. */
|
||||
#define VIRTUAL_MEMORY_BYTES ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)
|
||||
|
||||
/** Block size of the device. This is kept at 512 to remain compatible with the OS despite the underlying
|
||||
* storage media (Dataflash) using a different native block size. Do not change this value.
|
||||
*/
|
||||
#define VIRTUAL_MEMORY_BLOCK_SIZE 512
|
||||
|
||||
/** Total number of blocks of the virtual memory for reporting to the host as the device's total capacity. Do not
|
||||
* change this value; change VIRTUAL_MEMORY_BYTES instead to alter the media size.
|
||||
*/
|
||||
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress,
|
||||
uint16_t TotalBlocks);
|
||||
void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress,
|
||||
uint16_t TotalBlocks);
|
||||
void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,
|
||||
const uint8_t* BufferPtr) ATTR_NON_NULL_PTR_ARG(3);
|
||||
void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,
|
||||
uint8_t* BufferPtr) ATTR_NON_NULL_PTR_ARG(3);
|
||||
void DataflashManager_ResetDataflashProtections(void);
|
||||
bool DataflashManager_CheckDataflashOperation(void);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,36 +1,36 @@
|
|||
Petit FatFs Module Source Files R0.01a (C)ChaN, 2010
|
||||
|
||||
|
||||
FILES
|
||||
|
||||
pff.h Common include file for Petit FatFs and application module.
|
||||
pff.c Petit FatFs module.
|
||||
diskio.h Common include file for Petit FatFs and disk I/O module.
|
||||
diskio.c Skeleton of low level disk I/O module.
|
||||
integer.h Alternative type definitions for integer variables.
|
||||
|
||||
Low level disk I/O module is not included in this archive because the Petit
|
||||
FatFs module is only a generic file system layer and not depend on any
|
||||
specific storage device. You have to provide a low level disk I/O module that
|
||||
written to control your storage device.
|
||||
|
||||
|
||||
|
||||
AGREEMENTS
|
||||
|
||||
Petit FatFs module is an open source software to implement FAT file system to
|
||||
small embedded systems. This is a free software and is opened for education,
|
||||
research and commercial developments under license policy of following trems.
|
||||
|
||||
Copyright (C) 2010, ChaN, all right reserved.
|
||||
|
||||
* The Petit FatFs module is a free software and there is NO WARRANTY.
|
||||
* No restriction on use. You can use, modify and redistribute it for
|
||||
personal, non-profit or commercial use UNDER YOUR RESPONSIBILITY.
|
||||
* Redistributions of source code must retain the above copyright notice.
|
||||
|
||||
|
||||
|
||||
REVISION HISTORY
|
||||
|
||||
Jun 15, 2010 R0.01a First release (Branched from FatFs R0.07b)
|
||||
Petit FatFs Module Source Files R0.01a (C)ChaN, 2010
|
||||
|
||||
|
||||
FILES
|
||||
|
||||
pff.h Common include file for Petit FatFs and application module.
|
||||
pff.c Petit FatFs module.
|
||||
diskio.h Common include file for Petit FatFs and disk I/O module.
|
||||
diskio.c Skeleton of low level disk I/O module.
|
||||
integer.h Alternative type definitions for integer variables.
|
||||
|
||||
Low level disk I/O module is not included in this archive because the Petit
|
||||
FatFs module is only a generic file system layer and not depend on any
|
||||
specific storage device. You have to provide a low level disk I/O module that
|
||||
written to control your storage device.
|
||||
|
||||
|
||||
|
||||
AGREEMENTS
|
||||
|
||||
Petit FatFs module is an open source software to implement FAT file system to
|
||||
small embedded systems. This is a free software and is opened for education,
|
||||
research and commercial developments under license policy of following trems.
|
||||
|
||||
Copyright (C) 2010, ChaN, all right reserved.
|
||||
|
||||
* The Petit FatFs module is a free software and there is NO WARRANTY.
|
||||
* No restriction on use. You can use, modify and redistribute it for
|
||||
personal, non-profit or commercial use UNDER YOUR RESPONSIBILITY.
|
||||
* Redistributions of source code must retain the above copyright notice.
|
||||
|
||||
|
||||
|
||||
REVISION HISTORY
|
||||
|
||||
Jun 15, 2010 R0.01a First release (Branched from FatFs R0.07b)
|
||||
|
|
|
|||
|
|
@ -1,57 +1,57 @@
|
|||
/*-----------------------------------------------------------------------*/
|
||||
/* Low level disk I/O module skeleton for Petit FatFs (C)ChaN, 2010 */
|
||||
/*-----------------------------------------------------------------------*/
|
||||
|
||||
#include "diskio.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
#include "../DataflashManager.h"
|
||||
#include "../../DiskHost.h"
|
||||
|
||||
/*-----------------------------------------------------------------------*/
|
||||
/* Initialize Disk Drive */
|
||||
/*-----------------------------------------------------------------------*/
|
||||
|
||||
DSTATUS disk_initialize (void)
|
||||
{
|
||||
return RES_OK;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*-----------------------------------------------------------------------*/
|
||||
/* Read Partial Sector */
|
||||
/*-----------------------------------------------------------------------*/
|
||||
|
||||
DRESULT disk_readp (
|
||||
void* dest, /* Pointer to the destination object */
|
||||
DWORD sector, /* Sector number (LBA) */
|
||||
WORD sofs, /* Offset in the sector */
|
||||
WORD count /* Byte count (bit15:destination) */
|
||||
)
|
||||
{
|
||||
DRESULT ErrorCode = RES_OK;
|
||||
uint8_t BlockTemp[512];
|
||||
|
||||
if (USB_CurrentMode == USB_MODE_HOST)
|
||||
{
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
ErrorCode = RES_NOTRDY;
|
||||
else if (MS_Host_ReadDeviceBlocks(&DiskHost_MS_Interface, 0, sector, 1, 512, BlockTemp))
|
||||
ErrorCode = RES_ERROR;
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
DataflashManager_ReadBlocks_RAM(sector, 1, BlockTemp);
|
||||
#endif
|
||||
}
|
||||
|
||||
memcpy(dest, &BlockTemp[sofs], count);
|
||||
|
||||
return ErrorCode;
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------*/
|
||||
/* Low level disk I/O module skeleton for Petit FatFs (C)ChaN, 2010 */
|
||||
/*-----------------------------------------------------------------------*/
|
||||
|
||||
#include "diskio.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
#include "../DataflashManager.h"
|
||||
#include "../../DiskHost.h"
|
||||
|
||||
/*-----------------------------------------------------------------------*/
|
||||
/* Initialize Disk Drive */
|
||||
/*-----------------------------------------------------------------------*/
|
||||
|
||||
DSTATUS disk_initialize (void)
|
||||
{
|
||||
return RES_OK;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*-----------------------------------------------------------------------*/
|
||||
/* Read Partial Sector */
|
||||
/*-----------------------------------------------------------------------*/
|
||||
|
||||
DRESULT disk_readp (
|
||||
void* dest, /* Pointer to the destination object */
|
||||
DWORD sector, /* Sector number (LBA) */
|
||||
WORD sofs, /* Offset in the sector */
|
||||
WORD count /* Byte count (bit15:destination) */
|
||||
)
|
||||
{
|
||||
DRESULT ErrorCode = RES_OK;
|
||||
uint8_t BlockTemp[512];
|
||||
|
||||
if (USB_CurrentMode == USB_MODE_HOST)
|
||||
{
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
ErrorCode = RES_NOTRDY;
|
||||
else if (MS_Host_ReadDeviceBlocks(&DiskHost_MS_Interface, 0, sector, 1, 512, BlockTemp))
|
||||
ErrorCode = RES_ERROR;
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
DataflashManager_ReadBlocks_RAM(sector, 1, BlockTemp);
|
||||
#endif
|
||||
}
|
||||
|
||||
memcpy(dest, &BlockTemp[sofs], count);
|
||||
|
||||
return ErrorCode;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,36 +1,36 @@
|
|||
/*-----------------------------------------------------------------------
|
||||
/ PFF - Low level disk interface modlue include file (C)ChaN, 2010
|
||||
/-----------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _DISKIO
|
||||
|
||||
#include "integer.h"
|
||||
|
||||
|
||||
/* Status of Disk Functions */
|
||||
typedef BYTE DSTATUS;
|
||||
|
||||
|
||||
/* Results of Disk Functions */
|
||||
typedef enum {
|
||||
RES_OK = 0, /* 0: Function succeeded */
|
||||
RES_ERROR, /* 1: Disk error */
|
||||
RES_STRERR, /* 2: Seream error */
|
||||
RES_NOTRDY, /* 3: Not ready */
|
||||
RES_PARERR /* 4: Invalid parameter */
|
||||
} DRESULT;
|
||||
|
||||
|
||||
/*---------------------------------------*/
|
||||
/* Prototypes for disk control functions */
|
||||
|
||||
DSTATUS disk_initialize (void);
|
||||
DRESULT disk_readp (void*, DWORD, WORD, WORD);
|
||||
|
||||
BOOL assign_drives (int argc, char *argv[]);
|
||||
|
||||
#define STA_NOINIT 0x01 /* Drive not initialized */
|
||||
#define STA_NODISK 0x02 /* No medium in the drive */
|
||||
|
||||
#define _DISKIO
|
||||
#endif
|
||||
/*-----------------------------------------------------------------------
|
||||
/ PFF - Low level disk interface modlue include file (C)ChaN, 2010
|
||||
/-----------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _DISKIO
|
||||
|
||||
#include "integer.h"
|
||||
|
||||
|
||||
/* Status of Disk Functions */
|
||||
typedef BYTE DSTATUS;
|
||||
|
||||
|
||||
/* Results of Disk Functions */
|
||||
typedef enum {
|
||||
RES_OK = 0, /* 0: Function succeeded */
|
||||
RES_ERROR, /* 1: Disk error */
|
||||
RES_STRERR, /* 2: Seream error */
|
||||
RES_NOTRDY, /* 3: Not ready */
|
||||
RES_PARERR /* 4: Invalid parameter */
|
||||
} DRESULT;
|
||||
|
||||
|
||||
/*---------------------------------------*/
|
||||
/* Prototypes for disk control functions */
|
||||
|
||||
DSTATUS disk_initialize (void);
|
||||
DRESULT disk_readp (void*, DWORD, WORD, WORD);
|
||||
|
||||
BOOL assign_drives (int argc, char *argv[]);
|
||||
|
||||
#define STA_NOINIT 0x01 /* Drive not initialized */
|
||||
#define STA_NODISK 0x02 /* No medium in the drive */
|
||||
|
||||
#define _DISKIO
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,37 +1,37 @@
|
|||
/*-------------------------------------------*/
|
||||
/* Integer type definitions for FatFs module */
|
||||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _INTEGER
|
||||
|
||||
#if 0
|
||||
#include <windows.h>
|
||||
#else
|
||||
|
||||
/* These types must be 16-bit, 32-bit or larger integer */
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* These types must be 8-bit integer */
|
||||
typedef signed char CHAR;
|
||||
typedef unsigned char UCHAR;
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
/* These types must be 16-bit integer */
|
||||
typedef short SHORT;
|
||||
typedef unsigned short USHORT;
|
||||
typedef unsigned short WORD;
|
||||
typedef unsigned short WCHAR;
|
||||
|
||||
/* These types must be 32-bit integer */
|
||||
typedef long LONG;
|
||||
typedef unsigned long ULONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
/* Boolean type */
|
||||
typedef enum { FALSE = 0, TRUE } BOOL;
|
||||
|
||||
#endif
|
||||
|
||||
#define _INTEGER
|
||||
#endif
|
||||
/*-------------------------------------------*/
|
||||
/* Integer type definitions for FatFs module */
|
||||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _INTEGER
|
||||
|
||||
#if 0
|
||||
#include <windows.h>
|
||||
#else
|
||||
|
||||
/* These types must be 16-bit, 32-bit or larger integer */
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* These types must be 8-bit integer */
|
||||
typedef signed char CHAR;
|
||||
typedef unsigned char UCHAR;
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
/* These types must be 16-bit integer */
|
||||
typedef short SHORT;
|
||||
typedef unsigned short USHORT;
|
||||
typedef unsigned short WORD;
|
||||
typedef unsigned short WCHAR;
|
||||
|
||||
/* These types must be 32-bit integer */
|
||||
typedef long LONG;
|
||||
typedef unsigned long ULONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
/* Boolean type */
|
||||
typedef enum { FALSE = 0, TRUE } BOOL;
|
||||
|
||||
#endif
|
||||
|
||||
#define _INTEGER
|
||||
#endif
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load diff
|
|
@ -1,237 +1,237 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ Petit FatFs - FAT file system module include file R0.01a (C)ChaN, 2010
|
||||
/----------------------------------------------------------------------------/
|
||||
/ Petit FatFs module is an open source software to implement FAT file system to
|
||||
/ small embedded systems. This is a free software and is opened for education,
|
||||
/ research and commercial developments under license policy of following trems.
|
||||
/
|
||||
/ Copyright (C) 2010, ChaN, all right reserved.
|
||||
/
|
||||
/ * The Petit FatFs module is a free software and there is NO WARRANTY.
|
||||
/ * No restriction on use. You can use, modify and redistribute it for
|
||||
/ personal, non-profit or commercial use UNDER YOUR RESPONSIBILITY.
|
||||
/ * Redistributions of source code must retain the above copyright notice.
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#include "integer.h"
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Petit FatFs Configuration Options
|
||||
/
|
||||
/ CAUTION! Do not forget to make clean the project after any changes to
|
||||
/ the configuration options.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
#ifndef _FATFS
|
||||
#define _FATFS
|
||||
|
||||
#define _WORD_ACCESS 0
|
||||
/* The _WORD_ACCESS option defines which access method is used to the word
|
||||
/ data in the FAT structure.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 1: Word access. Do not choose this unless following condition is met.
|
||||
/
|
||||
/ When the byte order on the memory is big-endian or address miss-aligned
|
||||
/ word access results incorrect behavior, the _WORD_ACCESS must be set to 0.
|
||||
/ If it is not the case, the value can also be set to 1 to improve the
|
||||
/ performance and code efficiency. */
|
||||
|
||||
|
||||
#define _USE_DIR 0
|
||||
/* To enable pf_opendir and pf_readdir function, set _USE_DIR to 1. */
|
||||
|
||||
|
||||
#define _USE_LSEEK 0
|
||||
/* To enable pf_lseek function, set _USE_LSEEK to 1. */
|
||||
|
||||
|
||||
#define _FS_FAT32 1
|
||||
/* To enable FAT32 support, set _FS_FAT32 to 1. */
|
||||
|
||||
|
||||
/* End of configuration options. Do not change followings without care. */
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
|
||||
#if _FS_FAT32
|
||||
#define CLUST DWORD
|
||||
#else
|
||||
#define CLUST WORD
|
||||
#endif
|
||||
|
||||
|
||||
/* File system object structure */
|
||||
|
||||
typedef struct _FATFS_ {
|
||||
BYTE fs_type; /* FAT sub type */
|
||||
BYTE csize; /* Number of sectors per cluster */
|
||||
BYTE flag; /* File status flags */
|
||||
BYTE csect; /* File sector address in the cluster */
|
||||
WORD n_rootdir; /* Number of root directory entries (0 on FAT32) */
|
||||
BYTE* buf; /* Pointer to the disk access buffer */
|
||||
CLUST max_clust; /* Maximum cluster# + 1. Number of clusters is max_clust - 2 */
|
||||
DWORD fatbase; /* FAT start sector */
|
||||
DWORD dirbase; /* Root directory start sector (Cluster# on FAT32) */
|
||||
DWORD database; /* Data start sector */
|
||||
DWORD fptr; /* File R/W pointer */
|
||||
DWORD fsize; /* File size */
|
||||
CLUST org_clust; /* File start cluster */
|
||||
CLUST curr_clust; /* File current cluster */
|
||||
DWORD dsect; /* File current data sector */
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure */
|
||||
|
||||
typedef struct _DIR_ {
|
||||
WORD index; /* Current read/write index number */
|
||||
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
|
||||
CLUST sclust; /* Table start cluster (0:Static table) */
|
||||
CLUST clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File status structure */
|
||||
|
||||
typedef struct _FILINFO_ {
|
||||
DWORD fsize; /* File size */
|
||||
WORD fdate; /* Last modified date */
|
||||
WORD ftime; /* Last modified time */
|
||||
BYTE fattrib; /* Attribute */
|
||||
char fname[13]; /* File name */
|
||||
} FILINFO;
|
||||
|
||||
|
||||
|
||||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* 0 */
|
||||
FR_DISK_ERR, /* 1 */
|
||||
FR_NOT_READY, /* 2 */
|
||||
FR_NO_FILE, /* 3 */
|
||||
FR_NO_PATH, /* 4 */
|
||||
FR_INVALID_NAME, /* 5 */
|
||||
FR_STREAM_ERR, /* 6 */
|
||||
FR_INVALID_OBJECT, /* 7 */
|
||||
FR_NOT_ENABLED, /* 8 */
|
||||
FR_NO_FILESYSTEM /* 9 */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Petit FatFs module application interface */
|
||||
|
||||
FRESULT pf_mount (FATFS*); /* Mount/Unmount a logical drive */
|
||||
FRESULT pf_open (const char*); /* Open a file */
|
||||
FRESULT pf_read (void*, WORD, WORD*); /* Read data from a file */
|
||||
FRESULT pf_lseek (DWORD); /* Move file pointer of a file object */
|
||||
FRESULT pf_opendir (DIR*, const char*); /* Open an existing directory */
|
||||
FRESULT pf_readdir (DIR*, FILINFO*); /* Read a directory item */
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
/* File status flag (FATFS.flag) */
|
||||
|
||||
#define FA_READ 0x01
|
||||
#define FA_STREAM 0x40
|
||||
#define FA__ERROR 0x80
|
||||
|
||||
|
||||
/* FAT sub type (FATFS.fs_type) */
|
||||
|
||||
#define FS_FAT12 1
|
||||
#define FS_FAT16 2
|
||||
#define FS_FAT32 3
|
||||
|
||||
|
||||
/* File attribute bits for directory entry */
|
||||
|
||||
#define AM_RDO 0x01 /* Read only */
|
||||
#define AM_HID 0x02 /* Hidden */
|
||||
#define AM_SYS 0x04 /* System */
|
||||
#define AM_VOL 0x08 /* Volume label */
|
||||
#define AM_LFN 0x0F /* LFN entry */
|
||||
#define AM_DIR 0x10 /* Directory */
|
||||
#define AM_ARC 0x20 /* Archive */
|
||||
#define AM_MASK 0x3F /* Mask of defined bits */
|
||||
|
||||
|
||||
/* FatFs refers the members in the FAT structures with byte offset instead
|
||||
/ of structure member because there are incompatibility of the packing option
|
||||
/ between various compilers. */
|
||||
|
||||
#define BS_jmpBoot 0
|
||||
#define BS_OEMName 3
|
||||
#define BPB_BytsPerSec 11
|
||||
#define BPB_SecPerClus 13
|
||||
#define BPB_RsvdSecCnt 14
|
||||
#define BPB_NumFATs 16
|
||||
#define BPB_RootEntCnt 17
|
||||
#define BPB_TotSec16 19
|
||||
#define BPB_Media 21
|
||||
#define BPB_FATSz16 22
|
||||
#define BPB_SecPerTrk 24
|
||||
#define BPB_NumHeads 26
|
||||
#define BPB_HiddSec 28
|
||||
#define BPB_TotSec32 32
|
||||
#define BS_55AA 510
|
||||
|
||||
#define BS_DrvNum 36
|
||||
#define BS_BootSig 38
|
||||
#define BS_VolID 39
|
||||
#define BS_VolLab 43
|
||||
#define BS_FilSysType 54
|
||||
|
||||
#define BPB_FATSz32 36
|
||||
#define BPB_ExtFlags 40
|
||||
#define BPB_FSVer 42
|
||||
#define BPB_RootClus 44
|
||||
#define BPB_FSInfo 48
|
||||
#define BPB_BkBootSec 50
|
||||
#define BS_DrvNum32 64
|
||||
#define BS_BootSig32 66
|
||||
#define BS_VolID32 67
|
||||
#define BS_VolLab32 71
|
||||
#define BS_FilSysType32 82
|
||||
|
||||
#define MBR_Table 446
|
||||
|
||||
#define DIR_Name 0
|
||||
#define DIR_Attr 11
|
||||
#define DIR_NTres 12
|
||||
#define DIR_CrtTime 14
|
||||
#define DIR_CrtDate 16
|
||||
#define DIR_FstClusHI 20
|
||||
#define DIR_WrtTime 22
|
||||
#define DIR_WrtDate 24
|
||||
#define DIR_FstClusLO 26
|
||||
#define DIR_FileSize 28
|
||||
|
||||
|
||||
|
||||
/*--------------------------------*/
|
||||
/* Multi-byte word access macros */
|
||||
|
||||
#if _WORD_ACCESS == 1 /* Enable word access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(*(WORD*)(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(*(DWORD*)(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(WORD*)(BYTE*)(ptr)=(WORD)(val)
|
||||
#define ST_DWORD(ptr,val) *(DWORD*)(BYTE*)(ptr)=(DWORD)(val)
|
||||
#else /* Use byte-by-byte access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(((WORD)*(BYTE*)((ptr)+1)<<8)|(WORD)*(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(((DWORD)*(BYTE*)((ptr)+3)<<24)|((DWORD)*(BYTE*)((ptr)+2)<<16)|((WORD)*(BYTE*)((ptr)+1)<<8)|*(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *(BYTE*)((ptr)+1)=(BYTE)((WORD)(val)>>8)
|
||||
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *(BYTE*)((ptr)+1)=(BYTE)((WORD)(val)>>8); *(BYTE*)((ptr)+2)=(BYTE)((DWORD)(val)>>16); *(BYTE*)((ptr)+3)=(BYTE)((DWORD)(val)>>24)
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* _FATFS */
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Petit FatFs - FAT file system module include file R0.01a (C)ChaN, 2010
|
||||
/----------------------------------------------------------------------------/
|
||||
/ Petit FatFs module is an open source software to implement FAT file system to
|
||||
/ small embedded systems. This is a free software and is opened for education,
|
||||
/ research and commercial developments under license policy of following trems.
|
||||
/
|
||||
/ Copyright (C) 2010, ChaN, all right reserved.
|
||||
/
|
||||
/ * The Petit FatFs module is a free software and there is NO WARRANTY.
|
||||
/ * No restriction on use. You can use, modify and redistribute it for
|
||||
/ personal, non-profit or commercial use UNDER YOUR RESPONSIBILITY.
|
||||
/ * Redistributions of source code must retain the above copyright notice.
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#include "integer.h"
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Petit FatFs Configuration Options
|
||||
/
|
||||
/ CAUTION! Do not forget to make clean the project after any changes to
|
||||
/ the configuration options.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
#ifndef _FATFS
|
||||
#define _FATFS
|
||||
|
||||
#define _WORD_ACCESS 0
|
||||
/* The _WORD_ACCESS option defines which access method is used to the word
|
||||
/ data in the FAT structure.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 1: Word access. Do not choose this unless following condition is met.
|
||||
/
|
||||
/ When the byte order on the memory is big-endian or address miss-aligned
|
||||
/ word access results incorrect behavior, the _WORD_ACCESS must be set to 0.
|
||||
/ If it is not the case, the value can also be set to 1 to improve the
|
||||
/ performance and code efficiency. */
|
||||
|
||||
|
||||
#define _USE_DIR 0
|
||||
/* To enable pf_opendir and pf_readdir function, set _USE_DIR to 1. */
|
||||
|
||||
|
||||
#define _USE_LSEEK 0
|
||||
/* To enable pf_lseek function, set _USE_LSEEK to 1. */
|
||||
|
||||
|
||||
#define _FS_FAT32 1
|
||||
/* To enable FAT32 support, set _FS_FAT32 to 1. */
|
||||
|
||||
|
||||
/* End of configuration options. Do not change followings without care. */
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
|
||||
#if _FS_FAT32
|
||||
#define CLUST DWORD
|
||||
#else
|
||||
#define CLUST WORD
|
||||
#endif
|
||||
|
||||
|
||||
/* File system object structure */
|
||||
|
||||
typedef struct _FATFS_ {
|
||||
BYTE fs_type; /* FAT sub type */
|
||||
BYTE csize; /* Number of sectors per cluster */
|
||||
BYTE flag; /* File status flags */
|
||||
BYTE csect; /* File sector address in the cluster */
|
||||
WORD n_rootdir; /* Number of root directory entries (0 on FAT32) */
|
||||
BYTE* buf; /* Pointer to the disk access buffer */
|
||||
CLUST max_clust; /* Maximum cluster# + 1. Number of clusters is max_clust - 2 */
|
||||
DWORD fatbase; /* FAT start sector */
|
||||
DWORD dirbase; /* Root directory start sector (Cluster# on FAT32) */
|
||||
DWORD database; /* Data start sector */
|
||||
DWORD fptr; /* File R/W pointer */
|
||||
DWORD fsize; /* File size */
|
||||
CLUST org_clust; /* File start cluster */
|
||||
CLUST curr_clust; /* File current cluster */
|
||||
DWORD dsect; /* File current data sector */
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure */
|
||||
|
||||
typedef struct _DIR_ {
|
||||
WORD index; /* Current read/write index number */
|
||||
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
|
||||
CLUST sclust; /* Table start cluster (0:Static table) */
|
||||
CLUST clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File status structure */
|
||||
|
||||
typedef struct _FILINFO_ {
|
||||
DWORD fsize; /* File size */
|
||||
WORD fdate; /* Last modified date */
|
||||
WORD ftime; /* Last modified time */
|
||||
BYTE fattrib; /* Attribute */
|
||||
char fname[13]; /* File name */
|
||||
} FILINFO;
|
||||
|
||||
|
||||
|
||||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* 0 */
|
||||
FR_DISK_ERR, /* 1 */
|
||||
FR_NOT_READY, /* 2 */
|
||||
FR_NO_FILE, /* 3 */
|
||||
FR_NO_PATH, /* 4 */
|
||||
FR_INVALID_NAME, /* 5 */
|
||||
FR_STREAM_ERR, /* 6 */
|
||||
FR_INVALID_OBJECT, /* 7 */
|
||||
FR_NOT_ENABLED, /* 8 */
|
||||
FR_NO_FILESYSTEM /* 9 */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Petit FatFs module application interface */
|
||||
|
||||
FRESULT pf_mount (FATFS*); /* Mount/Unmount a logical drive */
|
||||
FRESULT pf_open (const char*); /* Open a file */
|
||||
FRESULT pf_read (void*, WORD, WORD*); /* Read data from a file */
|
||||
FRESULT pf_lseek (DWORD); /* Move file pointer of a file object */
|
||||
FRESULT pf_opendir (DIR*, const char*); /* Open an existing directory */
|
||||
FRESULT pf_readdir (DIR*, FILINFO*); /* Read a directory item */
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
/* File status flag (FATFS.flag) */
|
||||
|
||||
#define FA_READ 0x01
|
||||
#define FA_STREAM 0x40
|
||||
#define FA__ERROR 0x80
|
||||
|
||||
|
||||
/* FAT sub type (FATFS.fs_type) */
|
||||
|
||||
#define FS_FAT12 1
|
||||
#define FS_FAT16 2
|
||||
#define FS_FAT32 3
|
||||
|
||||
|
||||
/* File attribute bits for directory entry */
|
||||
|
||||
#define AM_RDO 0x01 /* Read only */
|
||||
#define AM_HID 0x02 /* Hidden */
|
||||
#define AM_SYS 0x04 /* System */
|
||||
#define AM_VOL 0x08 /* Volume label */
|
||||
#define AM_LFN 0x0F /* LFN entry */
|
||||
#define AM_DIR 0x10 /* Directory */
|
||||
#define AM_ARC 0x20 /* Archive */
|
||||
#define AM_MASK 0x3F /* Mask of defined bits */
|
||||
|
||||
|
||||
/* FatFs refers the members in the FAT structures with byte offset instead
|
||||
/ of structure member because there are incompatibility of the packing option
|
||||
/ between various compilers. */
|
||||
|
||||
#define BS_jmpBoot 0
|
||||
#define BS_OEMName 3
|
||||
#define BPB_BytsPerSec 11
|
||||
#define BPB_SecPerClus 13
|
||||
#define BPB_RsvdSecCnt 14
|
||||
#define BPB_NumFATs 16
|
||||
#define BPB_RootEntCnt 17
|
||||
#define BPB_TotSec16 19
|
||||
#define BPB_Media 21
|
||||
#define BPB_FATSz16 22
|
||||
#define BPB_SecPerTrk 24
|
||||
#define BPB_NumHeads 26
|
||||
#define BPB_HiddSec 28
|
||||
#define BPB_TotSec32 32
|
||||
#define BS_55AA 510
|
||||
|
||||
#define BS_DrvNum 36
|
||||
#define BS_BootSig 38
|
||||
#define BS_VolID 39
|
||||
#define BS_VolLab 43
|
||||
#define BS_FilSysType 54
|
||||
|
||||
#define BPB_FATSz32 36
|
||||
#define BPB_ExtFlags 40
|
||||
#define BPB_FSVer 42
|
||||
#define BPB_RootClus 44
|
||||
#define BPB_FSInfo 48
|
||||
#define BPB_BkBootSec 50
|
||||
#define BS_DrvNum32 64
|
||||
#define BS_BootSig32 66
|
||||
#define BS_VolID32 67
|
||||
#define BS_VolLab32 71
|
||||
#define BS_FilSysType32 82
|
||||
|
||||
#define MBR_Table 446
|
||||
|
||||
#define DIR_Name 0
|
||||
#define DIR_Attr 11
|
||||
#define DIR_NTres 12
|
||||
#define DIR_CrtTime 14
|
||||
#define DIR_CrtDate 16
|
||||
#define DIR_FstClusHI 20
|
||||
#define DIR_WrtTime 22
|
||||
#define DIR_WrtDate 24
|
||||
#define DIR_FstClusLO 26
|
||||
#define DIR_FileSize 28
|
||||
|
||||
|
||||
|
||||
/*--------------------------------*/
|
||||
/* Multi-byte word access macros */
|
||||
|
||||
#if _WORD_ACCESS == 1 /* Enable word access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(*(WORD*)(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(*(DWORD*)(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(WORD*)(BYTE*)(ptr)=(WORD)(val)
|
||||
#define ST_DWORD(ptr,val) *(DWORD*)(BYTE*)(ptr)=(DWORD)(val)
|
||||
#else /* Use byte-by-byte access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(((WORD)*(BYTE*)((ptr)+1)<<8)|(WORD)*(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(((DWORD)*(BYTE*)((ptr)+3)<<24)|((DWORD)*(BYTE*)((ptr)+2)<<16)|((WORD)*(BYTE*)((ptr)+1)<<8)|*(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *(BYTE*)((ptr)+1)=(BYTE)((WORD)(val)>>8)
|
||||
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *(BYTE*)((ptr)+1)=(BYTE)((WORD)(val)>>8); *(BYTE*)((ptr)+2)=(BYTE)((DWORD)(val)>>16); *(BYTE*)((ptr)+3)=(BYTE)((DWORD)(val)>>24)
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* _FATFS */
|
||||
|
|
|
|||
|
|
@ -1,77 +1,77 @@
|
|||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#include "ProgrammerConfig.h"
|
||||
|
||||
struct
|
||||
{
|
||||
uint16_t SigBytes[4];
|
||||
bool EnforceSigBytes;
|
||||
|
||||
uint32_t ProgrammingSpeed;
|
||||
} ProgrammerConfig;
|
||||
|
||||
bool ProgrammerConfig_ProcessConfiguration(void)
|
||||
{
|
||||
memset(&ProgrammerConfig, sizeof(ProgrammerConfig), 0x00);
|
||||
|
||||
if (!(pf_open("CONF.txt") == FR_OK))
|
||||
{
|
||||
puts(" >> ERROR: CONF.txt File Not Found.\r\n");
|
||||
return false;
|
||||
}
|
||||
|
||||
char LineBuff[100];
|
||||
char* CurrentLine;
|
||||
|
||||
do
|
||||
{
|
||||
CurrentLine = fgets(LineBuff, sizeof(LineBuff), &DiskStream);
|
||||
|
||||
if (CurrentLine)
|
||||
{
|
||||
sscanf(CurrentLine, "SIGNATURE = %02x %02x %02x %02x", &ProgrammerConfig.SigBytes[0],
|
||||
&ProgrammerConfig.SigBytes[1],
|
||||
&ProgrammerConfig.SigBytes[2],
|
||||
&ProgrammerConfig.SigBytes[3]);
|
||||
|
||||
sscanf(CurrentLine, "SPEED = %lu", &ProgrammerConfig.ProgrammingSpeed);
|
||||
}
|
||||
} while (CurrentLine);
|
||||
|
||||
printf(" >> *** Configuration: ***\r\n");
|
||||
printf(" >> Device Signature: 0x%02x 0x%02x 0x%02x 0x%02x\r\n", ProgrammerConfig.SigBytes[0],
|
||||
ProgrammerConfig.SigBytes[1],
|
||||
ProgrammerConfig.SigBytes[2],
|
||||
ProgrammerConfig.SigBytes[3]);
|
||||
printf(" >> Programming Speed: %lu Hz\r\n", ProgrammerConfig.ProgrammingSpeed);
|
||||
|
||||
return true;
|
||||
}
|
||||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#include "ProgrammerConfig.h"
|
||||
|
||||
struct
|
||||
{
|
||||
uint16_t SigBytes[4];
|
||||
bool EnforceSigBytes;
|
||||
|
||||
uint32_t ProgrammingSpeed;
|
||||
} ProgrammerConfig;
|
||||
|
||||
bool ProgrammerConfig_ProcessConfiguration(void)
|
||||
{
|
||||
memset(&ProgrammerConfig, sizeof(ProgrammerConfig), 0x00);
|
||||
|
||||
if (!(pf_open("CONF.txt") == FR_OK))
|
||||
{
|
||||
puts(" >> ERROR: CONF.txt File Not Found.\r\n");
|
||||
return false;
|
||||
}
|
||||
|
||||
char LineBuff[100];
|
||||
char* CurrentLine;
|
||||
|
||||
do
|
||||
{
|
||||
CurrentLine = fgets(LineBuff, sizeof(LineBuff), &DiskStream);
|
||||
|
||||
if (CurrentLine)
|
||||
{
|
||||
sscanf(CurrentLine, "SIGNATURE = %02x %02x %02x %02x", &ProgrammerConfig.SigBytes[0],
|
||||
&ProgrammerConfig.SigBytes[1],
|
||||
&ProgrammerConfig.SigBytes[2],
|
||||
&ProgrammerConfig.SigBytes[3]);
|
||||
|
||||
sscanf(CurrentLine, "SPEED = %lu", &ProgrammerConfig.ProgrammingSpeed);
|
||||
}
|
||||
} while (CurrentLine);
|
||||
|
||||
printf(" >> *** Configuration: ***\r\n");
|
||||
printf(" >> Device Signature: 0x%02x 0x%02x 0x%02x 0x%02x\r\n", ProgrammerConfig.SigBytes[0],
|
||||
ProgrammerConfig.SigBytes[1],
|
||||
ProgrammerConfig.SigBytes[2],
|
||||
ProgrammerConfig.SigBytes[3]);
|
||||
printf(" >> Programming Speed: %lu Hz\r\n", ProgrammerConfig.ProgrammingSpeed);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,44 +1,44 @@
|
|||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#ifndef _PROGRAMMER_CONFIG_H_
|
||||
#define _PROGRAMMER_CONFIG_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#include "../StandaloneProgrammer.h"
|
||||
|
||||
/* Function Prototypes: */
|
||||
bool ProgrammerConfig_ProcessConfiguration(void);
|
||||
|
||||
#endif
|
||||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
#ifndef _PROGRAMMER_CONFIG_H_
|
||||
#define _PROGRAMMER_CONFIG_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#include "../StandaloneProgrammer.h"
|
||||
|
||||
/* Function Prototypes: */
|
||||
bool ProgrammerConfig_ProcessConfiguration(void);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,283 +1,283 @@
|
|||
/*
|
||||
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
|
||||
*
|
||||
* SCSI command processing routines, for SCSI commands issued by the host. Mass Storage
|
||||
* devices use a thin "Bulk-Only Transport" protocol for issuing commands and status information,
|
||||
* which wrap around standard SCSI device commands for controlling the actual storage medium.
|
||||
*/
|
||||
|
||||
#define INCLUDE_FROM_SCSI_C
|
||||
#include "SCSI.h"
|
||||
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
/** Structure to hold the SCSI response data to a SCSI INQUIRY command. This gives information about the device's
|
||||
* features and capabilities.
|
||||
*/
|
||||
SCSI_Inquiry_Response_t InquiryData =
|
||||
{
|
||||
.DeviceType = DEVICE_TYPE_BLOCK,
|
||||
.PeripheralQualifier = 0,
|
||||
|
||||
.Removable = true,
|
||||
|
||||
.Version = 0,
|
||||
|
||||
.ResponseDataFormat = 2,
|
||||
.NormACA = false,
|
||||
.TrmTsk = false,
|
||||
.AERC = false,
|
||||
|
||||
.AdditionalLength = 0x1F,
|
||||
|
||||
.SoftReset = false,
|
||||
.CmdQue = false,
|
||||
.Linked = false,
|
||||
.Sync = false,
|
||||
.WideBus16Bit = false,
|
||||
.WideBus32Bit = false,
|
||||
.RelAddr = false,
|
||||
|
||||
.VendorID = "LUFA",
|
||||
.ProductID = "Dataflash Disk",
|
||||
.RevisionID = {'0','.','0','0'},
|
||||
};
|
||||
|
||||
/** Structure to hold the sense data for the last issued SCSI command, which is returned to the host after a SCSI REQUEST SENSE
|
||||
* command is issued. This gives information on exactly why the last command failed to complete.
|
||||
*/
|
||||
SCSI_Request_Sense_Response_t SenseData =
|
||||
{
|
||||
.ResponseCode = 0x70,
|
||||
.AdditionalLength = 0x0A,
|
||||
};
|
||||
|
||||
|
||||
/** Main routine to process the SCSI command located in the Command Block Wrapper read from the host. This dispatches
|
||||
* to the appropriate SCSI command handling routine if the issued command is supported by the device, else it returns
|
||||
* a command failure due to a ILLEGAL REQUEST.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
/* Set initial sense data, before the requested command is processed */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_GOOD,
|
||||
SCSI_ASENSE_NO_ADDITIONAL_INFORMATION,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
/* Run the appropriate SCSI command hander function based on the passed command */
|
||||
switch (MSInterfaceInfo->State.CommandBlock.SCSICommandData[0])
|
||||
{
|
||||
case SCSI_CMD_INQUIRY:
|
||||
SCSI_Command_Inquiry(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_REQUEST_SENSE:
|
||||
SCSI_Command_Request_Sense(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_READ_CAPACITY_10:
|
||||
SCSI_Command_Read_Capacity_10(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_SEND_DIAGNOSTIC:
|
||||
SCSI_Command_Send_Diagnostic(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_WRITE_10:
|
||||
SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_WRITE);
|
||||
break;
|
||||
case SCSI_CMD_READ_10:
|
||||
SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
|
||||
break;
|
||||
case SCSI_CMD_TEST_UNIT_READY:
|
||||
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
|
||||
case SCSI_CMD_VERIFY_10:
|
||||
/* These commands should just succeed, no handling required */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength = 0;
|
||||
break;
|
||||
default:
|
||||
/* Update the SENSE key to reflect the invalid command */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_INVALID_COMMAND,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
break;
|
||||
}
|
||||
|
||||
return (SenseData.SenseKey == SCSI_SENSE_KEY_GOOD);
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI INQUIRY command. This command returns information about the device's features
|
||||
* and capabilities to the host.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
uint16_t AllocationLength = (((uint16_t)MSInterfaceInfo->State.CommandBlock.SCSICommandData[3] << 8) |
|
||||
MSInterfaceInfo->State.CommandBlock.SCSICommandData[4]);
|
||||
uint16_t BytesTransferred = (AllocationLength < sizeof(InquiryData))? AllocationLength :
|
||||
sizeof(InquiryData);
|
||||
|
||||
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
|
||||
if ((MSInterfaceInfo->State.CommandBlock.SCSICommandData[1] & ((1 << 0) | (1 << 1))) ||
|
||||
MSInterfaceInfo->State.CommandBlock.SCSICommandData[2])
|
||||
{
|
||||
/* Optional but unsupported bits set - update the SENSE key and fail the request */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_INVALID_FIELD_IN_CDB,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
Endpoint_Write_Stream_LE(&InquiryData, BytesTransferred, NO_STREAM_CALLBACK);
|
||||
|
||||
uint8_t PadBytes[AllocationLength - BytesTransferred];
|
||||
|
||||
/* Pad out remaining bytes with 0x00 */
|
||||
Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), NO_STREAM_CALLBACK);
|
||||
|
||||
/* Finalize the stream transfer to send the last packet */
|
||||
Endpoint_ClearIN();
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= BytesTransferred;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI REQUEST SENSE command. This command returns information about the last issued command,
|
||||
* including the error code and additional error information so that the host can determine why a command failed to complete.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
uint8_t AllocationLength = MSInterfaceInfo->State.CommandBlock.SCSICommandData[4];
|
||||
uint8_t BytesTransferred = (AllocationLength < sizeof(SenseData))? AllocationLength : sizeof(SenseData);
|
||||
|
||||
uint8_t PadBytes[AllocationLength - BytesTransferred];
|
||||
|
||||
Endpoint_Write_Stream_LE(&SenseData, BytesTransferred, NO_STREAM_CALLBACK);
|
||||
Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), NO_STREAM_CALLBACK);
|
||||
Endpoint_ClearIN();
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= BytesTransferred;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI READ CAPACITY (10) command. This command returns information about the device's capacity
|
||||
* on the selected Logical Unit (drive), as a number of OS-sized blocks.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
uint32_t LastBlockAddressInLUN = (VIRTUAL_MEMORY_BLOCKS - 1);
|
||||
uint32_t MediaBlockSize = VIRTUAL_MEMORY_BLOCK_SIZE;
|
||||
|
||||
Endpoint_Write_Stream_BE(&LastBlockAddressInLUN, sizeof(LastBlockAddressInLUN), NO_STREAM_CALLBACK);
|
||||
Endpoint_Write_Stream_BE(&MediaBlockSize, sizeof(MediaBlockSize), NO_STREAM_CALLBACK);
|
||||
Endpoint_ClearIN();
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 8;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI SEND DIAGNOSTIC command. This command performs a quick check of the Dataflash ICs on the
|
||||
* board, and indicates if they are present and functioning correctly. Only the Self-Test portion of the diagnostic command is
|
||||
* supported.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
/* Check to see if the SELF TEST bit is not set */
|
||||
if (!(MSInterfaceInfo->State.CommandBlock.SCSICommandData[1] & (1 << 2)))
|
||||
{
|
||||
/* Only self-test supported - update SENSE key and fail the command */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_INVALID_FIELD_IN_CDB,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Check to see if all attached Dataflash ICs are functional */
|
||||
if (!(DataflashManager_CheckDataflashOperation()))
|
||||
{
|
||||
/* Update SENSE key with a hardware error condition and return command fail */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_HARDWARE_ERROR,
|
||||
SCSI_ASENSE_NO_ADDITIONAL_INFORMATION,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength = 0;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI READ (10) or WRITE (10) command. This command reads in the block start address
|
||||
* and total number of blocks to process, then calls the appropriate low-level dataflash routine to handle the actual
|
||||
* reading and writing of the data.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
* \param[in] IsDataRead Indicates if the command is a READ (10) command or WRITE (10) command (DATA_READ or DATA_WRITE)
|
||||
*/
|
||||
static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead)
|
||||
{
|
||||
uint32_t BlockAddress;
|
||||
uint16_t TotalBlocks;
|
||||
|
||||
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
|
||||
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
|
||||
|
||||
/* Load in the 16-bit total blocks (SCSI uses big-endian, so have to reverse the byte order) */
|
||||
TotalBlocks = SwapEndian_16(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[7]);
|
||||
|
||||
/* Check if the block address is outside the maximum allowable value for the LUN */
|
||||
if (BlockAddress >= VIRTUAL_MEMORY_BLOCKS)
|
||||
{
|
||||
/* Block address is invalid, update SENSE key and return command fail */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
|
||||
if (IsDataRead == DATA_READ)
|
||||
DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
|
||||
else
|
||||
DataflashManager_WriteBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
|
||||
|
||||
/* Update the bytes transferred counter and succeed the command */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= ((uint32_t)TotalBlocks * VIRTUAL_MEMORY_BLOCK_SIZE);
|
||||
}
|
||||
#endif
|
||||
/*
|
||||
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
|
||||
*
|
||||
* SCSI command processing routines, for SCSI commands issued by the host. Mass Storage
|
||||
* devices use a thin "Bulk-Only Transport" protocol for issuing commands and status information,
|
||||
* which wrap around standard SCSI device commands for controlling the actual storage medium.
|
||||
*/
|
||||
|
||||
#define INCLUDE_FROM_SCSI_C
|
||||
#include "SCSI.h"
|
||||
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
/** Structure to hold the SCSI response data to a SCSI INQUIRY command. This gives information about the device's
|
||||
* features and capabilities.
|
||||
*/
|
||||
SCSI_Inquiry_Response_t InquiryData =
|
||||
{
|
||||
.DeviceType = DEVICE_TYPE_BLOCK,
|
||||
.PeripheralQualifier = 0,
|
||||
|
||||
.Removable = true,
|
||||
|
||||
.Version = 0,
|
||||
|
||||
.ResponseDataFormat = 2,
|
||||
.NormACA = false,
|
||||
.TrmTsk = false,
|
||||
.AERC = false,
|
||||
|
||||
.AdditionalLength = 0x1F,
|
||||
|
||||
.SoftReset = false,
|
||||
.CmdQue = false,
|
||||
.Linked = false,
|
||||
.Sync = false,
|
||||
.WideBus16Bit = false,
|
||||
.WideBus32Bit = false,
|
||||
.RelAddr = false,
|
||||
|
||||
.VendorID = "LUFA",
|
||||
.ProductID = "Dataflash Disk",
|
||||
.RevisionID = {'0','.','0','0'},
|
||||
};
|
||||
|
||||
/** Structure to hold the sense data for the last issued SCSI command, which is returned to the host after a SCSI REQUEST SENSE
|
||||
* command is issued. This gives information on exactly why the last command failed to complete.
|
||||
*/
|
||||
SCSI_Request_Sense_Response_t SenseData =
|
||||
{
|
||||
.ResponseCode = 0x70,
|
||||
.AdditionalLength = 0x0A,
|
||||
};
|
||||
|
||||
|
||||
/** Main routine to process the SCSI command located in the Command Block Wrapper read from the host. This dispatches
|
||||
* to the appropriate SCSI command handling routine if the issued command is supported by the device, else it returns
|
||||
* a command failure due to a ILLEGAL REQUEST.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
/* Set initial sense data, before the requested command is processed */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_GOOD,
|
||||
SCSI_ASENSE_NO_ADDITIONAL_INFORMATION,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
/* Run the appropriate SCSI command hander function based on the passed command */
|
||||
switch (MSInterfaceInfo->State.CommandBlock.SCSICommandData[0])
|
||||
{
|
||||
case SCSI_CMD_INQUIRY:
|
||||
SCSI_Command_Inquiry(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_REQUEST_SENSE:
|
||||
SCSI_Command_Request_Sense(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_READ_CAPACITY_10:
|
||||
SCSI_Command_Read_Capacity_10(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_SEND_DIAGNOSTIC:
|
||||
SCSI_Command_Send_Diagnostic(MSInterfaceInfo);
|
||||
break;
|
||||
case SCSI_CMD_WRITE_10:
|
||||
SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_WRITE);
|
||||
break;
|
||||
case SCSI_CMD_READ_10:
|
||||
SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
|
||||
break;
|
||||
case SCSI_CMD_TEST_UNIT_READY:
|
||||
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
|
||||
case SCSI_CMD_VERIFY_10:
|
||||
/* These commands should just succeed, no handling required */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength = 0;
|
||||
break;
|
||||
default:
|
||||
/* Update the SENSE key to reflect the invalid command */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_INVALID_COMMAND,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
break;
|
||||
}
|
||||
|
||||
return (SenseData.SenseKey == SCSI_SENSE_KEY_GOOD);
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI INQUIRY command. This command returns information about the device's features
|
||||
* and capabilities to the host.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
uint16_t AllocationLength = (((uint16_t)MSInterfaceInfo->State.CommandBlock.SCSICommandData[3] << 8) |
|
||||
MSInterfaceInfo->State.CommandBlock.SCSICommandData[4]);
|
||||
uint16_t BytesTransferred = (AllocationLength < sizeof(InquiryData))? AllocationLength :
|
||||
sizeof(InquiryData);
|
||||
|
||||
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
|
||||
if ((MSInterfaceInfo->State.CommandBlock.SCSICommandData[1] & ((1 << 0) | (1 << 1))) ||
|
||||
MSInterfaceInfo->State.CommandBlock.SCSICommandData[2])
|
||||
{
|
||||
/* Optional but unsupported bits set - update the SENSE key and fail the request */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_INVALID_FIELD_IN_CDB,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
Endpoint_Write_Stream_LE(&InquiryData, BytesTransferred, NO_STREAM_CALLBACK);
|
||||
|
||||
uint8_t PadBytes[AllocationLength - BytesTransferred];
|
||||
|
||||
/* Pad out remaining bytes with 0x00 */
|
||||
Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), NO_STREAM_CALLBACK);
|
||||
|
||||
/* Finalize the stream transfer to send the last packet */
|
||||
Endpoint_ClearIN();
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= BytesTransferred;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI REQUEST SENSE command. This command returns information about the last issued command,
|
||||
* including the error code and additional error information so that the host can determine why a command failed to complete.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
uint8_t AllocationLength = MSInterfaceInfo->State.CommandBlock.SCSICommandData[4];
|
||||
uint8_t BytesTransferred = (AllocationLength < sizeof(SenseData))? AllocationLength : sizeof(SenseData);
|
||||
|
||||
uint8_t PadBytes[AllocationLength - BytesTransferred];
|
||||
|
||||
Endpoint_Write_Stream_LE(&SenseData, BytesTransferred, NO_STREAM_CALLBACK);
|
||||
Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), NO_STREAM_CALLBACK);
|
||||
Endpoint_ClearIN();
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= BytesTransferred;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI READ CAPACITY (10) command. This command returns information about the device's capacity
|
||||
* on the selected Logical Unit (drive), as a number of OS-sized blocks.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
uint32_t LastBlockAddressInLUN = (VIRTUAL_MEMORY_BLOCKS - 1);
|
||||
uint32_t MediaBlockSize = VIRTUAL_MEMORY_BLOCK_SIZE;
|
||||
|
||||
Endpoint_Write_Stream_BE(&LastBlockAddressInLUN, sizeof(LastBlockAddressInLUN), NO_STREAM_CALLBACK);
|
||||
Endpoint_Write_Stream_BE(&MediaBlockSize, sizeof(MediaBlockSize), NO_STREAM_CALLBACK);
|
||||
Endpoint_ClearIN();
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 8;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI SEND DIAGNOSTIC command. This command performs a quick check of the Dataflash ICs on the
|
||||
* board, and indicates if they are present and functioning correctly. Only the Self-Test portion of the diagnostic command is
|
||||
* supported.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
*/
|
||||
static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
|
||||
{
|
||||
/* Check to see if the SELF TEST bit is not set */
|
||||
if (!(MSInterfaceInfo->State.CommandBlock.SCSICommandData[1] & (1 << 2)))
|
||||
{
|
||||
/* Only self-test supported - update SENSE key and fail the command */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_INVALID_FIELD_IN_CDB,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Check to see if all attached Dataflash ICs are functional */
|
||||
if (!(DataflashManager_CheckDataflashOperation()))
|
||||
{
|
||||
/* Update SENSE key with a hardware error condition and return command fail */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_HARDWARE_ERROR,
|
||||
SCSI_ASENSE_NO_ADDITIONAL_INFORMATION,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Succeed the command and update the bytes transferred counter */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength = 0;
|
||||
}
|
||||
|
||||
/** Command processing for an issued SCSI READ (10) or WRITE (10) command. This command reads in the block start address
|
||||
* and total number of blocks to process, then calls the appropriate low-level dataflash routine to handle the actual
|
||||
* reading and writing of the data.
|
||||
*
|
||||
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
|
||||
* \param[in] IsDataRead Indicates if the command is a READ (10) command or WRITE (10) command (DATA_READ or DATA_WRITE)
|
||||
*/
|
||||
static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead)
|
||||
{
|
||||
uint32_t BlockAddress;
|
||||
uint16_t TotalBlocks;
|
||||
|
||||
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
|
||||
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
|
||||
|
||||
/* Load in the 16-bit total blocks (SCSI uses big-endian, so have to reverse the byte order) */
|
||||
TotalBlocks = SwapEndian_16(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[7]);
|
||||
|
||||
/* Check if the block address is outside the maximum allowable value for the LUN */
|
||||
if (BlockAddress >= VIRTUAL_MEMORY_BLOCKS)
|
||||
{
|
||||
/* Block address is invalid, update SENSE key and return command fail */
|
||||
SCSI_SET_SENSE(SCSI_SENSE_KEY_ILLEGAL_REQUEST,
|
||||
SCSI_ASENSE_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE,
|
||||
SCSI_ASENSEQ_NO_QUALIFIER);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
|
||||
if (IsDataRead == DATA_READ)
|
||||
DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
|
||||
else
|
||||
DataflashManager_WriteBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
|
||||
|
||||
/* Update the bytes transferred counter and succeed the command */
|
||||
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= ((uint32_t)TotalBlocks * VIRTUAL_MEMORY_BLOCK_SIZE);
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,87 +1,87 @@
|
|||
/*
|
||||
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 SCSI.c.
|
||||
*/
|
||||
|
||||
#ifndef _SCSI_H_
|
||||
#define _SCSI_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
#include "DataflashManager.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Macro to set the current SCSI sense data to the given key, additional sense code and additional sense qualifier. This
|
||||
* is for convenience, as it allows for all three sense values (returned upon request to the host to give information about
|
||||
* the last command failure) in a quick and easy manner.
|
||||
*
|
||||
* \param[in] key New SCSI sense key to set the sense code to
|
||||
* \param[in] acode New SCSI additional sense key to set the additional sense code to
|
||||
* \param[in] aqual New SCSI additional sense key qualifier to set the additional sense qualifier code to
|
||||
*/
|
||||
#define SCSI_SET_SENSE(key, acode, aqual) MACROS{ SenseData.SenseKey = key; \
|
||||
SenseData.AdditionalSenseCode = acode; \
|
||||
SenseData.AdditionalSenseQualifier = aqual; }MACROE
|
||||
|
||||
/** Macro for the SCSI_Command_ReadWrite_10() function, to indicate that data is to be read from the storage medium. */
|
||||
#define DATA_READ true
|
||||
|
||||
/** Macro for the SCSI_Command_ReadWrite_10() function, to indicate that data is to be written to the storage medium. */
|
||||
#define DATA_WRITE false
|
||||
|
||||
/** Value for the DeviceType entry in the SCSI_Inquiry_Response_t enum, indicating a Block Media device. */
|
||||
#define DEVICE_TYPE_BLOCK 0x00
|
||||
|
||||
/** Value for the DeviceType entry in the SCSI_Inquiry_Response_t enum, indicating a CD-ROM device. */
|
||||
#define DEVICE_TYPE_CDROM 0x05
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);
|
||||
|
||||
#if defined(INCLUDE_FROM_SCSI_C)
|
||||
static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/*
|
||||
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 SCSI.c.
|
||||
*/
|
||||
|
||||
#ifndef _SCSI_H_
|
||||
#define _SCSI_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/MassStorage.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
#include "DataflashManager.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Macro to set the current SCSI sense data to the given key, additional sense code and additional sense qualifier. This
|
||||
* is for convenience, as it allows for all three sense values (returned upon request to the host to give information about
|
||||
* the last command failure) in a quick and easy manner.
|
||||
*
|
||||
* \param[in] key New SCSI sense key to set the sense code to
|
||||
* \param[in] acode New SCSI additional sense key to set the additional sense code to
|
||||
* \param[in] aqual New SCSI additional sense key qualifier to set the additional sense qualifier code to
|
||||
*/
|
||||
#define SCSI_SET_SENSE(key, acode, aqual) MACROS{ SenseData.SenseKey = key; \
|
||||
SenseData.AdditionalSenseCode = acode; \
|
||||
SenseData.AdditionalSenseQualifier = aqual; }MACROE
|
||||
|
||||
/** Macro for the SCSI_Command_ReadWrite_10() function, to indicate that data is to be read from the storage medium. */
|
||||
#define DATA_READ true
|
||||
|
||||
/** Macro for the SCSI_Command_ReadWrite_10() function, to indicate that data is to be written to the storage medium. */
|
||||
#define DATA_WRITE false
|
||||
|
||||
/** Value for the DeviceType entry in the SCSI_Inquiry_Response_t enum, indicating a Block Media device. */
|
||||
#define DEVICE_TYPE_BLOCK 0x00
|
||||
|
||||
/** Value for the DeviceType entry in the SCSI_Inquiry_Response_t enum, indicating a CD-ROM device. */
|
||||
#define DEVICE_TYPE_CDROM 0x05
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);
|
||||
|
||||
#if defined(INCLUDE_FROM_SCSI_C)
|
||||
static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
|
||||
static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,106 +1,106 @@
|
|||
;************************************************************
|
||||
; Windows USB CDC ACM Setup File
|
||||
; Copyright (c) 2000 Microsoft Corporation
|
||||
|
||||
|
||||
[Version]
|
||||
Signature="$Windows NT$"
|
||||
Class=Ports
|
||||
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
|
||||
Provider=%MFGNAME%
|
||||
LayoutFile=layout.inf
|
||||
CatalogFile=%MFGFILENAME%.cat
|
||||
DriverVer=11/15/2007,5.1.2600.0
|
||||
|
||||
[Manufacturer]
|
||||
%MFGNAME%=DeviceList, NTamd64
|
||||
|
||||
[DestinationDirs]
|
||||
DefaultDestDir=12
|
||||
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Windows 2000/XP/Vista-32bit Sections
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[DriverInstall.nt]
|
||||
include=mdmcpq.inf
|
||||
CopyFiles=DriverCopyFiles.nt
|
||||
AddReg=DriverInstall.nt.AddReg
|
||||
|
||||
[DriverCopyFiles.nt]
|
||||
usbser.sys,,,0x20
|
||||
|
||||
[DriverInstall.nt.AddReg]
|
||||
HKR,,DevLoader,,*ntkern
|
||||
HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
|
||||
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
|
||||
|
||||
[DriverInstall.nt.Services]
|
||||
AddService=usbser, 0x00000002, DriverService.nt
|
||||
|
||||
[DriverService.nt]
|
||||
DisplayName=%SERVICE%
|
||||
ServiceType=1
|
||||
StartType=3
|
||||
ErrorControl=1
|
||||
ServiceBinary=%12%\%DRIVERFILENAME%.sys
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Vista-64bit Sections
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[DriverInstall.NTamd64]
|
||||
include=mdmcpq.inf
|
||||
CopyFiles=DriverCopyFiles.NTamd64
|
||||
AddReg=DriverInstall.NTamd64.AddReg
|
||||
|
||||
[DriverCopyFiles.NTamd64]
|
||||
%DRIVERFILENAME%.sys,,,0x20
|
||||
|
||||
[DriverInstall.NTamd64.AddReg]
|
||||
HKR,,DevLoader,,*ntkern
|
||||
HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
|
||||
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
|
||||
|
||||
[DriverInstall.NTamd64.Services]
|
||||
AddService=usbser, 0x00000002, DriverService.NTamd64
|
||||
|
||||
[DriverService.NTamd64]
|
||||
DisplayName=%SERVICE%
|
||||
ServiceType=1
|
||||
StartType=3
|
||||
ErrorControl=1
|
||||
ServiceBinary=%12%\%DRIVERFILENAME%.sys
|
||||
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Vendor and Product ID Definitions
|
||||
;------------------------------------------------------------------------------
|
||||
; When developing your USB device, the VID and PID used in the PC side
|
||||
; application program and the firmware on the microcontroller must match.
|
||||
; Modify the below line to use your VID and PID. Use the format as shown below.
|
||||
; Note: One INF file can be used for multiple devices with different VID and PIDs.
|
||||
; For each supported device, append ",USB\VID_xxxx&PID_yyyy" to the end of the line.
|
||||
;------------------------------------------------------------------------------
|
||||
[SourceDisksFiles]
|
||||
[SourceDisksNames]
|
||||
[DeviceList]
|
||||
%DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_2063&MI_00
|
||||
|
||||
[DeviceList.NTamd64]
|
||||
%DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_2063&MI_00
|
||||
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; String Definitions
|
||||
;------------------------------------------------------------------------------
|
||||
;Modify these strings to customize your device
|
||||
;------------------------------------------------------------------------------
|
||||
[Strings]
|
||||
MFGFILENAME="CDC_vista"
|
||||
DRIVERFILENAME ="usbser"
|
||||
MFGNAME="CCS, Inc."
|
||||
INSTDISK="LUFA Benito Programmer Driver Installer"
|
||||
DESCRIPTION="Communications Port"
|
||||
;************************************************************
|
||||
; Windows USB CDC ACM Setup File
|
||||
; Copyright (c) 2000 Microsoft Corporation
|
||||
|
||||
|
||||
[Version]
|
||||
Signature="$Windows NT$"
|
||||
Class=Ports
|
||||
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
|
||||
Provider=%MFGNAME%
|
||||
LayoutFile=layout.inf
|
||||
CatalogFile=%MFGFILENAME%.cat
|
||||
DriverVer=11/15/2007,5.1.2600.0
|
||||
|
||||
[Manufacturer]
|
||||
%MFGNAME%=DeviceList, NTamd64
|
||||
|
||||
[DestinationDirs]
|
||||
DefaultDestDir=12
|
||||
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Windows 2000/XP/Vista-32bit Sections
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[DriverInstall.nt]
|
||||
include=mdmcpq.inf
|
||||
CopyFiles=DriverCopyFiles.nt
|
||||
AddReg=DriverInstall.nt.AddReg
|
||||
|
||||
[DriverCopyFiles.nt]
|
||||
usbser.sys,,,0x20
|
||||
|
||||
[DriverInstall.nt.AddReg]
|
||||
HKR,,DevLoader,,*ntkern
|
||||
HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
|
||||
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
|
||||
|
||||
[DriverInstall.nt.Services]
|
||||
AddService=usbser, 0x00000002, DriverService.nt
|
||||
|
||||
[DriverService.nt]
|
||||
DisplayName=%SERVICE%
|
||||
ServiceType=1
|
||||
StartType=3
|
||||
ErrorControl=1
|
||||
ServiceBinary=%12%\%DRIVERFILENAME%.sys
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Vista-64bit Sections
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[DriverInstall.NTamd64]
|
||||
include=mdmcpq.inf
|
||||
CopyFiles=DriverCopyFiles.NTamd64
|
||||
AddReg=DriverInstall.NTamd64.AddReg
|
||||
|
||||
[DriverCopyFiles.NTamd64]
|
||||
%DRIVERFILENAME%.sys,,,0x20
|
||||
|
||||
[DriverInstall.NTamd64.AddReg]
|
||||
HKR,,DevLoader,,*ntkern
|
||||
HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
|
||||
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
|
||||
|
||||
[DriverInstall.NTamd64.Services]
|
||||
AddService=usbser, 0x00000002, DriverService.NTamd64
|
||||
|
||||
[DriverService.NTamd64]
|
||||
DisplayName=%SERVICE%
|
||||
ServiceType=1
|
||||
StartType=3
|
||||
ErrorControl=1
|
||||
ServiceBinary=%12%\%DRIVERFILENAME%.sys
|
||||
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Vendor and Product ID Definitions
|
||||
;------------------------------------------------------------------------------
|
||||
; When developing your USB device, the VID and PID used in the PC side
|
||||
; application program and the firmware on the microcontroller must match.
|
||||
; Modify the below line to use your VID and PID. Use the format as shown below.
|
||||
; Note: One INF file can be used for multiple devices with different VID and PIDs.
|
||||
; For each supported device, append ",USB\VID_xxxx&PID_yyyy" to the end of the line.
|
||||
;------------------------------------------------------------------------------
|
||||
[SourceDisksFiles]
|
||||
[SourceDisksNames]
|
||||
[DeviceList]
|
||||
%DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_2063&MI_00
|
||||
|
||||
[DeviceList.NTamd64]
|
||||
%DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_2063&MI_00
|
||||
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; String Definitions
|
||||
;------------------------------------------------------------------------------
|
||||
;Modify these strings to customize your device
|
||||
;------------------------------------------------------------------------------
|
||||
[Strings]
|
||||
MFGFILENAME="CDC_vista"
|
||||
DRIVERFILENAME ="usbser"
|
||||
MFGNAME="CCS, Inc."
|
||||
INSTDISK="LUFA Benito Programmer Driver Installer"
|
||||
DESCRIPTION="Communications Port"
|
||||
SERVICE="USB RS-232 Emulation Driver"
|
||||
|
|
@ -1,161 +1,161 @@
|
|||
/*
|
||||
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
|
||||
*
|
||||
* Main source file for the Standalone Programmer project. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#define INCLUDE_FROM_STANDALONEPROG_C
|
||||
#include "StandaloneProgrammer.h"
|
||||
|
||||
/** Standard file stream for the currently open file on the disk. */
|
||||
FILE DiskStream = FDEV_SETUP_STREAM(NULL, Disk_getchar, _FDEV_SETUP_READ);
|
||||
|
||||
/** Petite FAT Fs structure to hold the internal state of the FAT driver for the dataflash contents. */
|
||||
FATFS DiskFATState;
|
||||
|
||||
/** Stream character fetching routine for the FAT driver so that characters from the currently open file can be
|
||||
* read in sequence when applied to a stdio stream.
|
||||
*/
|
||||
static int Disk_getchar(FILE* Stream)
|
||||
{
|
||||
char ReadByte;
|
||||
WORD ByteWasRead;
|
||||
|
||||
if (pf_read(&ReadByte, 1, &ByteWasRead) != FR_OK)
|
||||
return _FDEV_ERR;
|
||||
|
||||
return (ByteWasRead ? ReadByte : _FDEV_EOF);
|
||||
}
|
||||
|
||||
#if defined(USB_CAN_BE_BOTH)
|
||||
/** Event to handle mode changes in the library, to clear the FAT library's drive state structure when transitioning
|
||||
* between modes. This ensures that the library always works with current disk data.
|
||||
*/
|
||||
void EVENT_USB_UIDChange(void)
|
||||
{
|
||||
pf_mount(&DiskFATState);
|
||||
}
|
||||
#endif
|
||||
|
||||
/** Task to determine if the user is wishes to start the programming sequence, and if so executes the
|
||||
* required functions to program the attached target (if any) with the files loaded to the dataflash.
|
||||
*/
|
||||
void Programmer_Task(void)
|
||||
{
|
||||
static bool HasAttempted = false;
|
||||
|
||||
if (Buttons_GetStatus() & BUTTONS_BUTTON1)
|
||||
{
|
||||
if (!(HasAttempted))
|
||||
HasAttempted = true;
|
||||
else
|
||||
return;
|
||||
|
||||
puts("==== PROGRAMMING CYCLE STARTED ====\r\n");
|
||||
|
||||
#if defined(USB_CAN_BE_BOTH)
|
||||
printf("Using %s Drive...\r\n", (USB_CurrentMode == USB_MODE_HOST) ? "External" : "Internal");
|
||||
#endif
|
||||
|
||||
puts("Reading Configuration File...\r\n");
|
||||
if (!(ProgrammerConfig_ProcessConfiguration()))
|
||||
goto EndOfProgCycle;
|
||||
|
||||
EndOfProgCycle:
|
||||
puts("==== PROGRAMMING CYCLE FINISHED ====\r\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
HasAttempted = false;
|
||||
}
|
||||
}
|
||||
|
||||
/** Main program entry point. This routine contains the overall program flow, including initial
|
||||
* setup of all components and the main program loop.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
sei();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
Programmer_Task();
|
||||
|
||||
if (USB_CurrentMode == USB_MODE_HOST)
|
||||
{
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
DiskHost_USBTask();
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
DiskDevice_USBTask();
|
||||
#endif
|
||||
}
|
||||
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
#if defined(USB_CAN_BE_BOTH)
|
||||
USB_Init(USB_MODE_UID);
|
||||
#else
|
||||
USB_Init();
|
||||
#endif
|
||||
|
||||
LEDs_Init();
|
||||
SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
|
||||
Dataflash_Init();
|
||||
Buttons_Init();
|
||||
SerialStream_Init(9600, true);
|
||||
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
/* Clear Dataflash sector protections, if enabled */
|
||||
DataflashManager_ResetDataflashProtections();
|
||||
#endif
|
||||
}
|
||||
/*
|
||||
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
|
||||
*
|
||||
* Main source file for the Standalone Programmer project. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#define INCLUDE_FROM_STANDALONEPROG_C
|
||||
#include "StandaloneProgrammer.h"
|
||||
|
||||
/** Standard file stream for the currently open file on the disk. */
|
||||
FILE DiskStream = FDEV_SETUP_STREAM(NULL, Disk_getchar, _FDEV_SETUP_READ);
|
||||
|
||||
/** Petite FAT Fs structure to hold the internal state of the FAT driver for the dataflash contents. */
|
||||
FATFS DiskFATState;
|
||||
|
||||
/** Stream character fetching routine for the FAT driver so that characters from the currently open file can be
|
||||
* read in sequence when applied to a stdio stream.
|
||||
*/
|
||||
static int Disk_getchar(FILE* Stream)
|
||||
{
|
||||
char ReadByte;
|
||||
WORD ByteWasRead;
|
||||
|
||||
if (pf_read(&ReadByte, 1, &ByteWasRead) != FR_OK)
|
||||
return _FDEV_ERR;
|
||||
|
||||
return (ByteWasRead ? ReadByte : _FDEV_EOF);
|
||||
}
|
||||
|
||||
#if defined(USB_CAN_BE_BOTH)
|
||||
/** Event to handle mode changes in the library, to clear the FAT library's drive state structure when transitioning
|
||||
* between modes. This ensures that the library always works with current disk data.
|
||||
*/
|
||||
void EVENT_USB_UIDChange(void)
|
||||
{
|
||||
pf_mount(&DiskFATState);
|
||||
}
|
||||
#endif
|
||||
|
||||
/** Task to determine if the user is wishes to start the programming sequence, and if so executes the
|
||||
* required functions to program the attached target (if any) with the files loaded to the dataflash.
|
||||
*/
|
||||
void Programmer_Task(void)
|
||||
{
|
||||
static bool HasAttempted = false;
|
||||
|
||||
if (Buttons_GetStatus() & BUTTONS_BUTTON1)
|
||||
{
|
||||
if (!(HasAttempted))
|
||||
HasAttempted = true;
|
||||
else
|
||||
return;
|
||||
|
||||
puts("==== PROGRAMMING CYCLE STARTED ====\r\n");
|
||||
|
||||
#if defined(USB_CAN_BE_BOTH)
|
||||
printf("Using %s Drive...\r\n", (USB_CurrentMode == USB_MODE_HOST) ? "External" : "Internal");
|
||||
#endif
|
||||
|
||||
puts("Reading Configuration File...\r\n");
|
||||
if (!(ProgrammerConfig_ProcessConfiguration()))
|
||||
goto EndOfProgCycle;
|
||||
|
||||
EndOfProgCycle:
|
||||
puts("==== PROGRAMMING CYCLE FINISHED ====\r\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
HasAttempted = false;
|
||||
}
|
||||
}
|
||||
|
||||
/** Main program entry point. This routine contains the overall program flow, including initial
|
||||
* setup of all components and the main program loop.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
sei();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
Programmer_Task();
|
||||
|
||||
if (USB_CurrentMode == USB_MODE_HOST)
|
||||
{
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
DiskHost_USBTask();
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
DiskDevice_USBTask();
|
||||
#endif
|
||||
}
|
||||
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
#if defined(USB_CAN_BE_BOTH)
|
||||
USB_Init(USB_MODE_UID);
|
||||
#else
|
||||
USB_Init();
|
||||
#endif
|
||||
|
||||
LEDs_Init();
|
||||
SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
|
||||
Dataflash_Init();
|
||||
Buttons_Init();
|
||||
SerialStream_Init(9600, true);
|
||||
|
||||
#if defined(USB_CAN_BE_DEVICE)
|
||||
/* Clear Dataflash sector protections, if enabled */
|
||||
DataflashManager_ResetDataflashProtections();
|
||||
#endif
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,88 +1,88 @@
|
|||
/*
|
||||
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 StandaloneProgrammer.c.
|
||||
*/
|
||||
|
||||
#ifndef _STANDALONE_PROG_H_
|
||||
#define _STANDALONE_PROG_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "DiskDevice.h"
|
||||
#include "DiskHost.h"
|
||||
|
||||
#include "Lib/SCSI.h"
|
||||
#include "Lib/DataflashManager.h"
|
||||
#include "Lib/ProgrammerConfig.h"
|
||||
#include "Lib/PetiteFATFs/pff.h"
|
||||
|
||||
#include <LUFA/Version.h>
|
||||
#include <LUFA/Drivers/Board/Buttons.h>
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
|
||||
#define LEDMASK_USB_BUSY LEDS_LED2
|
||||
|
||||
/* External Variables: */
|
||||
extern FILE DiskStream;
|
||||
extern FATFS DiskFATState;
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(INCLUDE_FROM_STANDALONEPROG_C)
|
||||
static int Disk_getchar(FILE* Stream);
|
||||
#endif
|
||||
|
||||
void EVENT_USB_UIDChange(void);
|
||||
|
||||
void SetupHardware(void);
|
||||
void Programmer_Task(void);
|
||||
|
||||
#endif
|
||||
/*
|
||||
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 StandaloneProgrammer.c.
|
||||
*/
|
||||
|
||||
#ifndef _STANDALONE_PROG_H_
|
||||
#define _STANDALONE_PROG_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "DiskDevice.h"
|
||||
#include "DiskHost.h"
|
||||
|
||||
#include "Lib/SCSI.h"
|
||||
#include "Lib/DataflashManager.h"
|
||||
#include "Lib/ProgrammerConfig.h"
|
||||
#include "Lib/PetiteFATFs/pff.h"
|
||||
|
||||
#include <LUFA/Version.h>
|
||||
#include <LUFA/Drivers/Board/Buttons.h>
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
|
||||
#define LEDMASK_USB_BUSY LEDS_LED2
|
||||
|
||||
/* External Variables: */
|
||||
extern FILE DiskStream;
|
||||
extern FATFS DiskFATState;
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(INCLUDE_FROM_STANDALONEPROG_C)
|
||||
static int Disk_getchar(FILE* Stream);
|
||||
#endif
|
||||
|
||||
void EVENT_USB_UIDChange(void);
|
||||
|
||||
void SetupHardware(void);
|
||||
void Programmer_Task(void);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
File diff suppressed because it is too large
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Add table
Add a link
Reference in a new issue