Moved all source to the trunk directory.
This commit is contained in:
Dean Camera
parent
c1a1b6eeec
commit
9991321321
268 changed files with 88549 additions and 0 deletions
385
Demos/DualCDC/Descriptors.c
Normal file
385
Demos/DualCDC/Descriptors.c
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2009.
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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 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, 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,
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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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/** 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: 8,
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VendorID: 0x03EB,
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ProductID: 0x204E,
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ReleaseNumber: 0x0000,
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ManufacturerStrIndex: 0x01,
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ProductStrIndex: 0x02,
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SerialNumStrIndex: NO_DESCRIPTOR,
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NumberOfConfigurations: 1
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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: 4,
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ConfigurationNumber: 1,
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ConfigurationStrIndex: NO_DESCRIPTOR,
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ConfigAttributes: (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),
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MaxPowerConsumption: USB_CONFIG_POWER_MA(100)
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},
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IAD1:
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{
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Header: {Size: sizeof(USB_Descriptor_Interface_Association_t), Type: DTYPE_InterfaceAssociation},
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FirstInterfaceIndex: 0,
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TotalInterfaces: 2,
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Class: 0x02,
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SubClass: 0x02,
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Protocol: 0x01,
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IADStrIndex: NO_DESCRIPTOR
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},
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CDC1_CCI_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: 1,
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Class: 0x02,
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SubClass: 0x02,
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Protocol: 0x01,
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InterfaceStrIndex: NO_DESCRIPTOR
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},
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CDC1_Functional_IntHeader:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), Type: 0x24},
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SubType: 0x00,
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Data: {0x01, 0x10}
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},
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CDC1_Functional_CallManagement:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), Type: 0x24},
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SubType: 0x01,
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Data: {0x03, 0x01}
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},
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CDC1_Functional_AbstractControlManagement:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(1)), Type: 0x24},
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SubType: 0x02,
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Data: {0x06}
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},
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CDC1_Functional_Union:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), Type: 0x24},
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SubType: 0x06,
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Data: {0x00, 0x01}
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},
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CDC1_ManagementEndpoint:
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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 | CDC1_NOTIFICATION_EPNUM),
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Attributes: EP_TYPE_INTERRUPT,
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EndpointSize: CDC_NOTIFICATION_EPSIZE,
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PollingIntervalMS: 0xFF
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},
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CDC1_DCI_Interface:
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{
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Header: {Size: sizeof(USB_Descriptor_Interface_t), Type: DTYPE_Interface},
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InterfaceNumber: 1,
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AlternateSetting: 0,
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TotalEndpoints: 2,
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Class: 0x0A,
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SubClass: 0x00,
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Protocol: 0x00,
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InterfaceStrIndex: NO_DESCRIPTOR
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},
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CDC1_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 | CDC1_RX_EPNUM),
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Attributes: EP_TYPE_BULK,
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EndpointSize: CDC_TXRX_EPSIZE,
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PollingIntervalMS: 0x00
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},
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CDC1_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 | CDC1_TX_EPNUM),
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Attributes: EP_TYPE_BULK,
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EndpointSize: CDC_TXRX_EPSIZE,
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PollingIntervalMS: 0x00
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},
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IAD2:
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{
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Header: {Size: sizeof(USB_Descriptor_Interface_Association_t), Type: DTYPE_InterfaceAssociation},
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FirstInterfaceIndex: 2,
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TotalInterfaces: 2,
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Class: 0x02,
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SubClass: 0x02,
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Protocol: 0x01,
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IADStrIndex: NO_DESCRIPTOR
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},
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CDC2_CCI_Interface:
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{
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Header: {Size: sizeof(USB_Descriptor_Interface_t), Type: DTYPE_Interface},
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InterfaceNumber: 2,
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AlternateSetting: 0,
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TotalEndpoints: 1,
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Class: 0x02,
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SubClass: 0x02,
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Protocol: 0x01,
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InterfaceStrIndex: NO_DESCRIPTOR
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},
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CDC2_Functional_IntHeader:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), Type: 0x24},
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SubType: 0x00,
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Data: {0x01, 0x10}
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},
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CDC2_Functional_CallManagement:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), Type: 0x24},
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SubType: 0x01,
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Data: {0x03, 0x03}
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},
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CDC2_Functional_AbstractControlManagement:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(1)), Type: 0x24},
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SubType: 0x02,
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Data: {0x06}
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},
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CDC2_Functional_Union:
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{
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Header: {Size: sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), Type: 0x24},
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SubType: 0x06,
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Data: {0x02, 0x03}
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},
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CDC2_ManagementEndpoint:
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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 | CDC2_NOTIFICATION_EPNUM),
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Attributes: EP_TYPE_INTERRUPT,
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EndpointSize: CDC_NOTIFICATION_EPSIZE,
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PollingIntervalMS: 0xFF
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},
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CDC2_DCI_Interface:
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{
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Header: {Size: sizeof(USB_Descriptor_Interface_t), Type: DTYPE_Interface},
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InterfaceNumber: 3,
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AlternateSetting: 0,
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TotalEndpoints: 2,
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Class: 0x0A,
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SubClass: 0x00,
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Protocol: 0x00,
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InterfaceStrIndex: NO_DESCRIPTOR
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},
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CDC2_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 | CDC2_RX_EPNUM),
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Attributes: EP_TYPE_BULK,
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EndpointSize: CDC_TXRX_EPSIZE,
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PollingIntervalMS: 0x00
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},
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CDC2_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 | CDC2_TX_EPNUM),
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Attributes: EP_TYPE_BULK,
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EndpointSize: CDC_TXRX_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(13), Type: DTYPE_String},
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||||
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UnicodeString: L"LUFA Dual CDC Demo"
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||||
};
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||||
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/** This function is called by the library when in device mode, and must be overridden (see StdDescriptors.h
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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 recieves 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 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 = DESCRIPTOR_ADDRESS(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 = DESCRIPTOR_ADDRESS(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 = DESCRIPTOR_ADDRESS(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 = DESCRIPTOR_ADDRESS(ManufacturerString);
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Size = pgm_read_byte(&ManufacturerString.Header.Size);
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||||
break;
|
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case 0x02:
|
||||
Address = DESCRIPTOR_ADDRESS(ProductString);
|
||||
Size = pgm_read_byte(&ProductString.Header.Size);
|
||||
break;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
*DescriptorAddress = Address;
|
||||
return Size;
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||||
}
|
||||
118
Demos/DualCDC/Descriptors.h
Normal file
118
Demos/DualCDC/Descriptors.h
Normal file
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|
@ -0,0 +1,118 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, 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 <LUFA/Drivers/USB/USB.h>
|
||||
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
/* Macros: */
|
||||
/** Macro to define a CDC class-specific functional descriptor. CDC functional descriptors have a
|
||||
* uniform structure but variable sized data payloads, thus cannot be represented accurately by
|
||||
* a single typedef struct. A macro is used instead so that functional descriptors can be created
|
||||
* easily by specifying the size of the payload. This allows sizeof() to work correctly.
|
||||
*
|
||||
* \param DataSize Size in bytes of the CDC functional descriptor's data payload
|
||||
*/
|
||||
#define CDC_FUNCTIONAL_DESCRIPTOR(DataSize) \
|
||||
struct \
|
||||
{ \
|
||||
USB_Descriptor_Header_t Header; \
|
||||
uint8_t SubType; \
|
||||
uint8_t Data[DataSize]; \
|
||||
}
|
||||
|
||||
/** Endpoint number of the first CDC interface's device-to-host notification IN endpoint. */
|
||||
#define CDC1_NOTIFICATION_EPNUM 3
|
||||
|
||||
/** Endpoint number of the first CDC interface's device-to-host data IN endpoint. */
|
||||
#define CDC1_TX_EPNUM 1
|
||||
|
||||
/** Endpoint number of the first CDC interface's host-to-device data OUT endpoint. */
|
||||
#define CDC1_RX_EPNUM 2
|
||||
|
||||
/** Endpoint number of the second CDC interface's device-to-host notification IN endpoint. */
|
||||
#define CDC2_NOTIFICATION_EPNUM 4
|
||||
|
||||
/** Endpoint number of the second CDC interface's device-to-host data IN endpoint. */
|
||||
#define CDC2_TX_EPNUM 5
|
||||
|
||||
/** Endpoint number of the second CDC interface's host-to-device data OUT endpoint. */
|
||||
#define CDC2_RX_EPNUM 6
|
||||
|
||||
/** Size in bytes of the CDC device-to-host notification IN endpoints. */
|
||||
#define CDC_NOTIFICATION_EPSIZE 8
|
||||
|
||||
/** Size in bytes of the CDC data IN and OUT endpoints. */
|
||||
#define CDC_TXRX_EPSIZE 16
|
||||
|
||||
/* 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_Association_t IAD1;
|
||||
USB_Descriptor_Interface_t CDC1_CCI_Interface;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC1_Functional_IntHeader;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC1_Functional_CallManagement;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(1) CDC1_Functional_AbstractControlManagement;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC1_Functional_Union;
|
||||
USB_Descriptor_Endpoint_t CDC1_ManagementEndpoint;
|
||||
USB_Descriptor_Interface_t CDC1_DCI_Interface;
|
||||
USB_Descriptor_Endpoint_t CDC1_DataOutEndpoint;
|
||||
USB_Descriptor_Endpoint_t CDC1_DataInEndpoint;
|
||||
USB_Descriptor_Interface_Association_t IAD2;
|
||||
USB_Descriptor_Interface_t CDC2_CCI_Interface;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC2_Functional_IntHeader;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC2_Functional_CallManagement;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(1) CDC2_Functional_AbstractControlManagement;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC2_Functional_Union;
|
||||
USB_Descriptor_Endpoint_t CDC2_ManagementEndpoint;
|
||||
USB_Descriptor_Interface_t CDC2_DCI_Interface;
|
||||
USB_Descriptor_Endpoint_t CDC2_DataOutEndpoint;
|
||||
USB_Descriptor_Endpoint_t CDC2_DataInEndpoint;
|
||||
} USB_Descriptor_Configuration_t;
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint16_t USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
|
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
||||
|
||||
#endif
|
||||
1485
Demos/DualCDC/Doxygen.conf
Normal file
1485
Demos/DualCDC/Doxygen.conf
Normal file
File diff suppressed because it is too large
Load diff
1
Demos/DualCDC/DualCDC.aps
Normal file
1
Demos/DualCDC/DualCDC.aps
Normal file
|
|
@ -0,0 +1 @@
|
|||
<AVRStudio><MANAGEMENT><ProjectName>DualCDC</ProjectName><Created>30-Sep-2008 14:06:03</Created><LastEdit>30-Sep-2008 14:06:18</LastEdit><ICON>241</ICON><ProjectType>0</ProjectType><Created>30-Sep-2008 14:06:03</Created><Version>4</Version><Build>4, 14, 0, 589</Build><ProjectTypeName>AVR GCC</ProjectTypeName></MANAGEMENT><CODE_CREATION><ObjectFile></ObjectFile><EntryFile></EntryFile><SaveFolder>C:\Users\Dean\Documents\Electronics\Projects\WORK\MyUSBWORK\Demos\DualCDC\</SaveFolder></CODE_CREATION><DEBUG_TARGET><CURRENT_TARGET></CURRENT_TARGET><CURRENT_PART></CURRENT_PART><BREAKPOINTS></BREAKPOINTS><IO_EXPAND><HIDE>false</HIDE></IO_EXPAND><REGISTERNAMES><Register>R00</Register><Register>R01</Register><Register>R02</Register><Register>R03</Register><Register>R04</Register><Register>R05</Register><Register>R06</Register><Register>R07</Register><Register>R08</Register><Register>R09</Register><Register>R10</Register><Register>R11</Register><Register>R12</Register><Register>R13</Register><Register>R14</Register><Register>R15</Register><Register>R16</Register><Register>R17</Register><Register>R18</Register><Register>R19</Register><Register>R20</Register><Register>R21</Register><Register>R22</Register><Register>R23</Register><Register>R24</Register><Register>R25</Register><Register>R26</Register><Register>R27</Register><Register>R28</Register><Register>R29</Register><Register>R30</Register><Register>R31</Register></REGISTERNAMES><COM>Auto</COM><COMType>0</COMType><WATCHNUM>0</WATCHNUM><WATCHNAMES><Pane0></Pane0><Pane1></Pane1><Pane2></Pane2><Pane3></Pane3></WATCHNAMES><BreakOnTrcaeFull>0</BreakOnTrcaeFull></DEBUG_TARGET><Debugger><Triggers></Triggers></Debugger><AVRGCCPLUGIN><FILES><SOURCEFILE>Descriptors.c</SOURCEFILE><SOURCEFILE>DualCDC.c</SOURCEFILE><HEADERFILE>Descriptors.h</HEADERFILE><HEADERFILE>DualCDC.h</HEADERFILE><OTHERFILE>makefile</OTHERFILE></FILES><CONFIGS><CONFIG><NAME>default</NAME><USESEXTERNALMAKEFILE>YES</USESEXTERNALMAKEFILE><EXTERNALMAKEFILE>makefile</EXTERNALMAKEFILE><PART>atmega128</PART><HEX>1</HEX><LIST>1</LIST><MAP>1</MAP><OUTPUTFILENAME>DualCDC.elf</OUTPUTFILENAME><OUTPUTDIR>default\</OUTPUTDIR><ISDIRTY>1</ISDIRTY><OPTIONS/><INCDIRS/><LIBDIRS/><LIBS/><LINKOBJECTS/><OPTIONSFORALL>-Wall -gdwarf-2 -std=gnu99 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums</OPTIONSFORALL><LINKEROPTIONS></LINKEROPTIONS><SEGMENTS/></CONFIG></CONFIGS><LASTCONFIG>default</LASTCONFIG><USES_WINAVR>1</USES_WINAVR><GCC_LOC>C:\WinAVR-20080512\bin\avr-gcc.exe</GCC_LOC><MAKE_LOC>C:\WinAVR-20080512\utils\bin\make.exe</MAKE_LOC></AVRGCCPLUGIN><IOView><usergroups/><sort sorted="0" column="0" ordername="0" orderaddress="0" ordergroup="0"/></IOView><Files></Files><Events><Bookmarks></Bookmarks></Events><Trace><Filters></Filters></Trace></AVRStudio>
|
||||
358
Demos/DualCDC/DualCDC.c
Normal file
358
Demos/DualCDC/DualCDC.c
Normal file
|
|
@ -0,0 +1,358 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, 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 DualCDC demo. This file contains the main tasks of the demo and
|
||||
* is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "DualCDC.h"
|
||||
|
||||
/* Project Tags, for reading out using the ButtLoad project */
|
||||
BUTTLOADTAG(ProjName, "LUFA DualCDC App");
|
||||
BUTTLOADTAG(BuildTime, __TIME__);
|
||||
BUTTLOADTAG(BuildDate, __DATE__);
|
||||
BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ Task: USB_USBTask , TaskStatus: TASK_STOP },
|
||||
{ Task: CDC1_Task , TaskStatus: TASK_STOP },
|
||||
{ Task: CDC2_Task , TaskStatus: TASK_STOP },
|
||||
};
|
||||
|
||||
/* Globals: */
|
||||
/** Contains the current baud rate and other settings of the first virtual serial port. While this demo does not use
|
||||
* the physical USART and thus does not use these settings, they must still be retained and returned to the host
|
||||
* upon request or the host will assume the device is non-functional.
|
||||
*
|
||||
* These values are set by the host via a class-specific request, however they are not required to be used accurately.
|
||||
* It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical
|
||||
* serial link characteristics and instead sends and recieves data in endpoint streams.
|
||||
*/
|
||||
CDC_Line_Coding_t LineCoding1 = { BaudRateBPS: 9600,
|
||||
CharFormat: OneStopBit,
|
||||
ParityType: Parity_None,
|
||||
DataBits: 8 };
|
||||
|
||||
/** Contains the current baud rate and other settings of the second virtual serial port. While this demo does not use
|
||||
* the physical USART and thus does not use these settings, they must still be retained and returned to the host
|
||||
* upon request or the host will assume the device is non-functional.
|
||||
*
|
||||
* These values are set by the host via a class-specific request, however they are not required to be used accurately.
|
||||
* It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical
|
||||
* serial link characteristics and instead sends and recieves data in endpoint streams.
|
||||
*/
|
||||
CDC_Line_Coding_t LineCoding2 = { BaudRateBPS: 9600,
|
||||
CharFormat: OneStopBit,
|
||||
ParityType: Parity_None,
|
||||
DataBits: 8 };
|
||||
|
||||
/** String to print through the first virtual serial port when the joystick is pressed upwards. */
|
||||
char JoystickUpString[] = "Joystick Up\r\n";
|
||||
|
||||
/** String to print through the first virtual serial port when the joystick is pressed downwards. */
|
||||
char JoystickDownString[] = "Joystick Down\r\n";
|
||||
|
||||
/** String to print through the first virtual serial port when the joystick is pressed left. */
|
||||
char JoystickLeftString[] = "Joystick Left\r\n";
|
||||
|
||||
/** String to print through the first virtual serial port when the joystick is pressed right. */
|
||||
char JoystickRightString[] = "Joystick Right\r\n";
|
||||
|
||||
/** String to print through the first virtual serial port when the joystick is pressed inwards. */
|
||||
char JoystickPressedString[] = "Joystick Pressed\r\n";
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable Clock Division */
|
||||
SetSystemClockPrescaler(0);
|
||||
|
||||
/* Hardware Initialization */
|
||||
Joystick_Init();
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_Connect event. This indicates that the device is enumerating via the status LEDs and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
EVENT_HANDLER(USB_Connect)
|
||||
{
|
||||
/* Start USB management task */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
|
||||
/* Indicate USB enumerating */
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_Disconnect event. This indicates that the device is no longer connected to a host via
|
||||
* the status LEDs and stops the USB management and CDC management tasks.
|
||||
*/
|
||||
EVENT_HANDLER(USB_Disconnect)
|
||||
{
|
||||
/* Stop running CDC and USB management tasks */
|
||||
Scheduler_SetTaskMode(CDC1_Task, TASK_STOP);
|
||||
Scheduler_SetTaskMode(CDC2_Task, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_ConfigurationChanged event. This is fired when the host set the current configuration
|
||||
* of the USB device after enumeration - the device endpoints are configured and the CDC management tasks are started.
|
||||
*/
|
||||
EVENT_HANDLER(USB_ConfigurationChanged)
|
||||
{
|
||||
/* Setup CDC Notification, Rx and Tx Endpoints for the first CDC */
|
||||
Endpoint_ConfigureEndpoint(CDC1_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
|
||||
ENDPOINT_DIR_IN, CDC_NOTIFICATION_EPSIZE,
|
||||
ENDPOINT_BANK_SINGLE);
|
||||
|
||||
Endpoint_ConfigureEndpoint(CDC1_TX_EPNUM, EP_TYPE_BULK,
|
||||
ENDPOINT_DIR_IN, CDC_TXRX_EPSIZE,
|
||||
ENDPOINT_BANK_SINGLE);
|
||||
|
||||
Endpoint_ConfigureEndpoint(CDC1_RX_EPNUM, EP_TYPE_BULK,
|
||||
ENDPOINT_DIR_OUT, CDC_TXRX_EPSIZE,
|
||||
ENDPOINT_BANK_SINGLE);
|
||||
|
||||
/* Setup CDC Notification, Rx and Tx Endpoints for the second CDC */
|
||||
Endpoint_ConfigureEndpoint(CDC2_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
|
||||
ENDPOINT_DIR_IN, CDC_NOTIFICATION_EPSIZE,
|
||||
ENDPOINT_BANK_SINGLE);
|
||||
|
||||
Endpoint_ConfigureEndpoint(CDC2_TX_EPNUM, EP_TYPE_BULK,
|
||||
ENDPOINT_DIR_IN, CDC_TXRX_EPSIZE,
|
||||
ENDPOINT_BANK_SINGLE);
|
||||
|
||||
Endpoint_ConfigureEndpoint(CDC2_RX_EPNUM, EP_TYPE_BULK,
|
||||
ENDPOINT_DIR_OUT, CDC_TXRX_EPSIZE,
|
||||
ENDPOINT_BANK_SINGLE);
|
||||
|
||||
/* Indicate USB connected and ready */
|
||||
UpdateStatus(Status_USBReady);
|
||||
|
||||
/* Start CDC tasks */
|
||||
Scheduler_SetTaskMode(CDC1_Task, TASK_RUN);
|
||||
Scheduler_SetTaskMode(CDC2_Task, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_UnhandledControlPacket event. This is used to catch standard and class specific
|
||||
* control requests that are not handled internally by the USB library (including the CDC control commands,
|
||||
* which are all issued via the control endpoint), so that they can be handled appropriately for the application.
|
||||
*/
|
||||
EVENT_HANDLER(USB_UnhandledControlPacket)
|
||||
{
|
||||
uint8_t* LineCodingData;
|
||||
|
||||
/* Discard the unused wValue parameter */
|
||||
Endpoint_Ignore_Word();
|
||||
|
||||
/* wIndex indicates the interface being controlled */
|
||||
uint16_t wIndex = Endpoint_Read_Word_LE();
|
||||
|
||||
/* Determine which interface's Line Coding data is being set from the wIndex parameter */
|
||||
LineCodingData = (wIndex == 0) ? (uint8_t*)&LineCoding1 : (uint8_t*)&LineCoding2;
|
||||
|
||||
/* Process CDC specific control requests */
|
||||
switch (bRequest)
|
||||
{
|
||||
case REQ_GetLineEncoding:
|
||||
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
|
||||
{
|
||||
/* Acknowedge the SETUP packet, ready for data transfer */
|
||||
Endpoint_ClearSetupReceived();
|
||||
|
||||
/* Write the line coding data to the control endpoint */
|
||||
Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
|
||||
|
||||
/* Finalize the stream transfer to send the last packet or clear the host abort */
|
||||
Endpoint_ClearSetupOUT();
|
||||
}
|
||||
|
||||
break;
|
||||
case REQ_SetLineEncoding:
|
||||
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
|
||||
{
|
||||
/* Acknowedge the SETUP packet, ready for data transfer */
|
||||
Endpoint_ClearSetupReceived();
|
||||
|
||||
/* Read the line coding data in from the host into the global struct */
|
||||
Endpoint_Read_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
|
||||
|
||||
/* Finalize the stream transfer to clear the last packet from the host */
|
||||
Endpoint_ClearSetupIN();
|
||||
}
|
||||
|
||||
break;
|
||||
case REQ_SetControlLineState:
|
||||
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
|
||||
{
|
||||
/* Acknowedge the SETUP packet, ready for data transfer */
|
||||
Endpoint_ClearSetupReceived();
|
||||
|
||||
/* Send an empty packet to acknowedge the command (currently unused) */
|
||||
Endpoint_ClearSetupIN();
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the DualCDC_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2 | LEDS_LED4);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Function to manage CDC data transmission and reception to and from the host for the first CDC interface, which sends joystick
|
||||
* movements to the host as ASCII strings.
|
||||
*/
|
||||
TASK(CDC1_Task)
|
||||
{
|
||||
char* ReportString = NULL;
|
||||
uint8_t JoyStatus_LCL = Joystick_GetStatus();
|
||||
static bool ActionSent = false;
|
||||
|
||||
/* Determine if a joystick action has occurred */
|
||||
if (JoyStatus_LCL & JOY_UP)
|
||||
ReportString = JoystickUpString;
|
||||
else if (JoyStatus_LCL & JOY_DOWN)
|
||||
ReportString = JoystickDownString;
|
||||
else if (JoyStatus_LCL & JOY_LEFT)
|
||||
ReportString = JoystickLeftString;
|
||||
else if (JoyStatus_LCL & JOY_RIGHT)
|
||||
ReportString = JoystickRightString;
|
||||
else if (JoyStatus_LCL & JOY_PRESS)
|
||||
ReportString = JoystickPressedString;
|
||||
|
||||
/* Flag management - Only allow one string to be sent per action */
|
||||
if (ReportString == NULL)
|
||||
{
|
||||
ActionSent = false;
|
||||
}
|
||||
else if (ActionSent == false)
|
||||
{
|
||||
ActionSent = true;
|
||||
|
||||
/* Select the Serial Tx Endpoint */
|
||||
Endpoint_SelectEndpoint(CDC1_TX_EPNUM);
|
||||
|
||||
/* Write the String to the Endpoint */
|
||||
Endpoint_Write_Stream_LE(ReportString, strlen(ReportString));
|
||||
|
||||
/* Finalize the stream transfer to send the last packet */
|
||||
Endpoint_ClearCurrentBank();
|
||||
}
|
||||
|
||||
/* Select the Serial Rx Endpoint */
|
||||
Endpoint_SelectEndpoint(CDC1_RX_EPNUM);
|
||||
|
||||
/* Throw away any received data from the host */
|
||||
if (Endpoint_ReadWriteAllowed())
|
||||
Endpoint_ClearCurrentBank();
|
||||
}
|
||||
|
||||
/** Function to manage CDC data transmission and reception to and from the host for the second CDC interface, which echos back
|
||||
* all data sent to it from the host.
|
||||
*/
|
||||
TASK(CDC2_Task)
|
||||
{
|
||||
/* Select the Serial Rx Endpoint */
|
||||
Endpoint_SelectEndpoint(CDC2_RX_EPNUM);
|
||||
|
||||
/* Check to see if any data has been received */
|
||||
if (Endpoint_ReadWriteAllowed())
|
||||
{
|
||||
/* Create a temp buffer big enough to hold the incomming endpoint packet */
|
||||
uint8_t Buffer[Endpoint_BytesInEndpoint()];
|
||||
|
||||
/* Remember how large the incomming packet is */
|
||||
uint16_t DataLength = Endpoint_BytesInEndpoint();
|
||||
|
||||
/* Read in the incomming packet into the buffer */
|
||||
Endpoint_Read_Stream_LE(&Buffer, DataLength);
|
||||
|
||||
/* Finalize the stream transfer to send the last packet */
|
||||
Endpoint_ClearCurrentBank();
|
||||
|
||||
/* Select the Serial Tx Endpoint */
|
||||
Endpoint_SelectEndpoint(CDC2_TX_EPNUM);
|
||||
|
||||
/* Write the received data to the endpoint */
|
||||
Endpoint_Write_Stream_LE(&Buffer, DataLength);
|
||||
|
||||
/* Finalize the stream transfer to send the last packet */
|
||||
Endpoint_ClearCurrentBank();
|
||||
}
|
||||
}
|
||||
126
Demos/DualCDC/DualCDC.h
Normal file
126
Demos/DualCDC/DualCDC.h
Normal file
|
|
@ -0,0 +1,126 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, 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 DualCDC.c.
|
||||
*/
|
||||
|
||||
#ifndef _DUAL_CDC_H_
|
||||
#define _DUAL_CDC_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "Descriptors.h"
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
/* Macros: */
|
||||
/** CDC Class specific request to get the current virtual serial port configuration settings. */
|
||||
#define REQ_GetLineEncoding 0x21
|
||||
|
||||
/** CDC Class specific request to set the current virtual serial port configuration settings. */
|
||||
#define REQ_SetLineEncoding 0x20
|
||||
|
||||
/** CDC Class specific request to set the current virtual serial port handshake line states. */
|
||||
#define REQ_SetControlLineState 0x22
|
||||
|
||||
/* Event Handlers: */
|
||||
/** Indicates that this module will catch the USB_Connect event when thrown by the library. */
|
||||
HANDLES_EVENT(USB_Connect);
|
||||
|
||||
/** Indicates that this module will catch the USB_Disconnect event when thrown by the library. */
|
||||
HANDLES_EVENT(USB_Disconnect);
|
||||
|
||||
/** Indicates that this module will catch the USB_ConfigurationChanged event when thrown by the library. */
|
||||
HANDLES_EVENT(USB_ConfigurationChanged);
|
||||
|
||||
/** Indicates that this module will catch the USB_UnhandledControlPacket event when thrown by the library. */
|
||||
HANDLES_EVENT(USB_UnhandledControlPacket);
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for the virtual serial port line encoding settings, for storing the current USART configuration
|
||||
* as set by the host via a class specific request.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t BaudRateBPS; /**< Baud rate of the virtual serial port, in bits per second */
|
||||
uint8_t CharFormat; /**< Character format of the virtual serial port, a value from the
|
||||
* CDCDevice_CDC_LineCodingFormats_t enum
|
||||
*/
|
||||
uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the
|
||||
* CDCDevice_LineCodingParity_t enum
|
||||
*/
|
||||
uint8_t DataBits; /**< Bits of data per charater of the virtual serial port */
|
||||
} CDC_Line_Coding_t;
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible line encoding formats of a virtual serial port. */
|
||||
enum CDCDevice_CDC_LineCodingFormats_t
|
||||
{
|
||||
OneStopBit = 0, /**< Each frame contains one stop bit */
|
||||
OneAndAHalfStopBits = 1, /**< Each frame contains one and a half stop bits */
|
||||
TwoStopBits = 2, /**< Each frame contains two stop bits */
|
||||
};
|
||||
|
||||
/** Enum for the possible line encoding parity settings of a virtual serial port. */
|
||||
enum CDCDevice_LineCodingParity_t
|
||||
{
|
||||
Parity_None = 0, /**< No parity bit mode on each frame */
|
||||
Parity_Odd = 1, /**< Odd parity bit mode on each frame */
|
||||
Parity_Even = 2, /**< Even parity bit mode on each frame */
|
||||
Parity_Mark = 3, /**< Mark parity bit mode on each frame */
|
||||
Parity_Space = 4, /**< Space parity bit mode on each frame */
|
||||
};
|
||||
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum DualCDC_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB host) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
};
|
||||
|
||||
/* Tasks: */
|
||||
TASK(CDC1_Task);
|
||||
TASK(CDC2_Task);
|
||||
|
||||
/* Function Prototypes: */
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
|
||||
#endif
|
||||
57
Demos/DualCDC/DualCDC.txt
Normal file
57
Demos/DualCDC/DualCDC.txt
Normal file
|
|
@ -0,0 +1,57 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Dual Communications Device Class Device (Dual Virtual Serial Port)
|
||||
*
|
||||
* Dual Communications Device Class demonstration application.
|
||||
* This gives a simple reference application for implementing
|
||||
* a compound device with dual CDC functions acting as a pair
|
||||
* of virtual serial ports. This demo uses Interface Association
|
||||
* Descriptors to link together the pair of related CDC
|
||||
* descriptors for each virtual serial port, which may not be
|
||||
* supported in all OSes - Windows Vista is supported, as is
|
||||
* XP (although the latter may need a hotfix to function).
|
||||
*
|
||||
* Joystick actions are transmitted to the host as strings
|
||||
* through the first serial port. The device does not respond to
|
||||
* serial data sent from the host in the first serial port.
|
||||
*
|
||||
* The second serial port echoes back data sent from the host.
|
||||
*
|
||||
* After running this demo for the first time on a new computer,
|
||||
* you will need to supply the .INF file located in this demo
|
||||
* project's directory as the device's driver when running under
|
||||
* Windows. This will enable Windows to use its inbuilt CDC drivers,
|
||||
* negating the need for custom drivers for the device. Other
|
||||
* Operating Systems should automatically use their own inbuilt
|
||||
* CDC-ACM drivers.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Miscellaneous Device Class</td>
|
||||
* <td>( Sub-Interface: Communications Device Class (CDC) )</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Common Class</td>
|
||||
* <td>( Sub-Interface: Abstract Control Model (ACM) )</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Interface Association Descriptor ECN</td>
|
||||
* <td>USBIF CDC Class Standard</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
56
Demos/DualCDC/LUFA DualCDC.inf
Normal file
56
Demos/DualCDC/LUFA DualCDC.inf
Normal file
|
|
@ -0,0 +1,56 @@
|
|||
; Windows LUFA Dual CDC Setup File
|
||||
; Copyright (c) 2000 Microsoft Corporation
|
||||
|
||||
[Version]
|
||||
Signature="$Windows NT$"
|
||||
Class=Ports
|
||||
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
|
||||
Provider=%COMPANY%
|
||||
LayoutFile=layout.inf
|
||||
DriverVer=06/06/2006,1.0.0.0
|
||||
|
||||
[Manufacturer]
|
||||
%MFGNAME% = ManufName
|
||||
|
||||
[DestinationDirs]
|
||||
DefaultDestDir=12
|
||||
|
||||
[ManufName]
|
||||
%Modem3% = Modem3, USB\VID_03EB&PID_204E&MI_00
|
||||
%Modem3% = Modem3, USB\VID_03EB&PID_204E&MI_02
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Windows 2000/XP Sections
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[Modem3.nt]
|
||||
CopyFiles=USBModemCopyFileSection
|
||||
AddReg=Modem3.nt.AddReg
|
||||
|
||||
[USBModemCopyFileSection]
|
||||
usbser.sys,,,0x20
|
||||
|
||||
[Modem3.nt.AddReg]
|
||||
HKR,,DevLoader,,*ntkern
|
||||
HKR,,NTMPDriver,,usbser.sys
|
||||
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
|
||||
|
||||
[Modem3.nt.Services]
|
||||
AddService=usbser, 0x00000002, DriverService
|
||||
|
||||
[DriverService]
|
||||
DisplayName=%SERVICE%
|
||||
ServiceType=1
|
||||
StartType=3
|
||||
ErrorControl=1
|
||||
ServiceBinary=%12%\usbser.sys
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; String Definitions
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[Strings]
|
||||
COMPANY="LUFA Library"
|
||||
MFGNAME="Dean Camera"
|
||||
Modem3="USB Virtual Serial Port"
|
||||
SERVICE="USB Virtual Serial Port CDC Driver"
|
||||
702
Demos/DualCDC/makefile
Normal file
702
Demos/DualCDC/makefile
Normal file
|
|
@ -0,0 +1,702 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library BoardTypes.h documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = DualCDC
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
Descriptors.c \
|
||||
../../LUFA/Scheduler/Scheduler.c \
|
||||
../../LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
../../LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
../../LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
../../LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
../../LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
../../LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
../../LUFA/Drivers/USB/HighLevel/StdDescriptors.c \
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = ../../
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DBOARD=BOARD_$(BOARD) -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS
|
||||
CDEFS += -DUSB_DEVICE_ONLY -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^Event.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ----- End Unhooked LUFA Events -----
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) eeprom --debug 1 $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode begin \
|
||||
finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff \
|
||||
clean clean_list clean_binary program debug \
|
||||
gdb-config doxygen dfu flip
|
||||
Loading…
Add table
Add a link
Reference in a new issue