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zevelandzeveland
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diskloader source and binary for 32u4
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‎hardware/arduino/boards.txt

+1-1
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@@ -8,7 +8,7 @@ leonardo.bootloader.low_fuses=0xde
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leonardo.bootloader.high_fuses=0xd8
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leonardo.bootloader.extended_fuses=0xf3
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leonardo.bootloader.path=diskloader
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leonardo.bootloader.file=diskloader_atmega32u4.hex
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leonardo.bootloader.file=DiskLoader.hex
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leonardo.bootloader.unlock_bits=0x3F
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leonardo.bootloader.lock_bits=0x0F
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leonardo.build.mcu=atmega32u4

‎hardware/arduino/bootloaders/diskloader/Arduino_Leonardo.inf

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;************************************************************
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; Windows USB CDC ACM Setup File
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; Copyright (c) 2000 Microsoft Corporation
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[Version]
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Signature="$Windows NT$"
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Class=Ports
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ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
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Provider=%MFGNAME%
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LayoutFile=layout.inf
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CatalogFile=%MFGFILENAME%.cat
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DriverVer=11/15/2007,5.1.2600.0
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[Manufacturer]
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%MFGNAME%=DeviceList, NTamd64
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[DestinationDirs]
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DefaultDestDir=12
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;------------------------------------------------------------------------------
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; Windows 2000/XP/Vista-32bit Sections
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;------------------------------------------------------------------------------
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[DriverInstall.nt]
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include=mdmcpq.inf
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CopyFiles=DriverCopyFiles.nt
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AddReg=DriverInstall.nt.AddReg
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[DriverCopyFiles.nt]
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usbser.sys,,,0x20
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[DriverInstall.nt.AddReg]
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HKR,,DevLoader,,*ntkern
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HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
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HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
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[DriverInstall.nt.Services]
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AddService=usbser, 0x00000002, DriverService.nt
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[DriverService.nt]
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DisplayName=%SERVICE%
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ServiceType=1
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StartType=3
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ErrorControl=1
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ServiceBinary=%12%\%DRIVERFILENAME%.sys
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;------------------------------------------------------------------------------
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; Vista-64bit Sections
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;------------------------------------------------------------------------------
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[DriverInstall.NTamd64]
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include=mdmcpq.inf
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CopyFiles=DriverCopyFiles.NTamd64
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AddReg=DriverInstall.NTamd64.AddReg
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[DriverCopyFiles.NTamd64]
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%DRIVERFILENAME%.sys,,,0x20
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[DriverInstall.NTamd64.AddReg]
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HKR,,DevLoader,,*ntkern
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HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
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HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
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[DriverInstall.NTamd64.Services]
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AddService=usbser, 0x00000002, DriverService.NTamd64
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[DriverService.NTamd64]
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DisplayName=%SERVICE%
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ServiceType=1
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StartType=3
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ErrorControl=1
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ServiceBinary=%12%\%DRIVERFILENAME%.sys
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;------------------------------------------------------------------------------
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; Vendor and Product ID Definitions
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;------------------------------------------------------------------------------
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; When developing your USB device, the VID and PID used in the PC side
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; application program and the firmware on the microcontroller must match.
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; Modify the below line to use your VID and PID. Use the format as shown below.
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; Note: One INF file can be used for multiple devices with different VID and PIDs.
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; For each supported device, append ",USB\VID_xxxx&PID_yyyy" to the end of the line.
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;------------------------------------------------------------------------------
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[SourceDisksFiles]
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[SourceDisksNames]
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[DeviceList]
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%DESCRIPTION%=DriverInstall, USB\VID_2341&PID_0020&MI_00
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[DeviceList.NTamd64]
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%DESCRIPTION%=DriverInstall, USB\VID_2341&PID_0020&MI_00
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;------------------------------------------------------------------------------
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; String Definitions
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;------------------------------------------------------------------------------
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;Modify these strings to customize your device
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;------------------------------------------------------------------------------
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[Strings]
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MFGFILENAME="CDC_vista"
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DRIVERFILENAME ="usbser"
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MFGNAME="Arduino LLC (www.arduino.cc)"
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INSTDISK="Arduino Leonardo Driver Installer"
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DESCRIPTION="Arduino Lenonardo"
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SERVICE="USB RS-232 Emulation Driver"

‎hardware/arduino/bootloaders/diskloader/DiskLoader.hex

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:1078000011241FBECFEFDAE0DEBFCDBFC4C04101FF
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:1078100042144505560455026403740300001E9586
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:1078200087020110030000C18081C106C0FF0A0069
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:107830000CA10185037508150026FF00954009017C
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:107840008102954009029102C0040309041A033021
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:1078500000300030003000300030003000300031A7
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:1078600000370030003100120100020200004041E8
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:1078700023200000010000010112010002000000AD
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:1078800040412320000001000001010902640003BF
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:1078900001008032080B000202020100090400000E
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:1078A0000102020000052400100105240101010469
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:1078B0002402020524060001070581031000400987
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:1078C000040100020A000000070502024000000750
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:1078D00005830240000009040200010300000009C2
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:1078E0002101010001221E00070584034000400021
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:1078F00080918A0190918B01019690938B018093E6
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:107900008A01089581E08093E0001092E200EE2762
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:10791000FF27099408950F931F93CF93DF93982F18
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:10792000EB01042F10E088E76030780730F411E0B5
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:1079300083E0FB0180935700E895892F68E071E0B0
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:10794000402FCED0112311F107B600FCFDCF402F00
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:107950004695FE01A8E0B1E020E031E009C08D913C
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:107960009D910C0130935700E895112432962F5FBA
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:107970002417A8F385E0FE0180935700E89507B629
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:1079800000FCFDCF81E180935700E895DF91CF9116
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:107990001F910F9108958BD084E18093880180E13D
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:1079A00080938901E0E0F0E0859194918F5F9F4F93
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:1079B00019F081E080938D01EE24FF24DD24D3941F
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:1079C000D6D1082F8EE098E7FC01249131960296DB
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:1079D0004491201711F02223B9F710928F011092D1
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:1079E0008E0182E068E071E07BD0013479F460912F
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:1079F00008016058633028F0683111F064E001C07C
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:107A000063E0C62FD0E0CF5DD74808C0063579F4D3
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:107A100080910801803321F0C5E2D8E711E029C048
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:107A200080910A01C82FD0E0C25ED748F7CF053752
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:107A300021F4CEE1D8E713E01CC0053539F4E0901D
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:107A40000801F0900901EE0CFF1C0AC0043631F465
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:107A500082E0B701409109015EDF02C0043721F0E6
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:107A6000C5E2D8E710E005C010910901E701E10E79
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:107A7000F11C7DD18097B1F483E068E871E041E0CA
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:107A800050E044D0112329F0412F50E083E8BE019B
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:107A90003DD083E469E871E041E050E037D0013542
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:107AA00009F08ECFD0928D01EE24FF2489CF109261
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:107AB0008F0110928E0110928C0110928D0181E045
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:107AC0008093D70080EA8093D80082E189BD09B411
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:107AD00000FEFDCF80E98093D8001092E000089569
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:107AE000FB018093E9009BE60EC08091E80085FFD2
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:107AF000FCCF8091F10081938091E80085FD02C068
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:107B00009093E8004150442381F70895982FFB019A
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:107B1000282F207287708093E9003AE314C0809187
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:107B2000E80085FFFCCF97FF02C0849101C08081EF
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:107B30003196211180E08093F1008091E80085FD6D
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:107B400002C03093E800415050408FEF4F3F58073C
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:107B500031F796FF03C08AE38093E800089580918F
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:107BB000E80006C0823221F480919201809307018F
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:107BC00081E0089520919301223231F1213081F436
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:107BD0008091960190919701089711F42093980154
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:107BF000223021F484E6EBE8F8E711C0233069F580
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:107C000080919201882319F4E9E4F8E72AC08130D1
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:107C20009601282F981708F4292F90E03EEF8091B5
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:107C3000E8008570E1F38091E80082FD0EC09F5F4F
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:107C400084918093F100892F8F7311F43093E800B1
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:107C50003196921760F381E0089580E00895E7E699
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:107C6000F8E78491DCCF1092E9008091E80083FF6F
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:107C70005FC0E0E9F1E003C08091F100819381E011
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:107C8000E839F807C9F782EF8093E8008091900106
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:107C900087FF05C08091E80080FFFCCF03C08EEF16
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:107CA0008093E80080919101853051F48091E80043
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:107CB00080FFFCCF8091920180688093E30031C007
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:107CC0008930E1F48091920180938C01E7E2F8E73A
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:107CD00091E031E026E39093E9003093EB0084914A
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:107CE0008093EC002093ED009F5F3196953099F7DB
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:107CF0008EE78093EA001092EA0013C0883029F4DE
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:107D000080918C018093F1000CC0882319F41092AB
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:107D1000F10007C0863011F455DF01C020DF882351
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:107D200021F08EEF8093E800089581E28093EB00CC
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:107D6000882321F410928F0110928E0108951F93A1
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:107D700012E079DFDEDF1093E9008091E80085FFF3
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:107D80000DC09091F1008091E80085FD03C08BE665
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:107D90008093E800892F90E01F91089580918E01D3
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:107DA00090918F01019790938F0180938E01809124
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:107DB0008E0190918F01892B09F4A4DD99DDD9CF33
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:087DC00000E1000000000000DA
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:040000030000780081
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:00000001FF

‎hardware/arduino/bootloaders/diskloader/Makefile

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###############################################################################
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# Makefile for DiskLoader
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###############################################################################
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## General Flags
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PROJECT = DiskLoader
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TARGET = DiskLoader.elf
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CC = avr-gcc
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# BOARD2
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MCU = atmega32u4
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AVR_FREQ = 16000000L
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# Change if your programmer is different
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AVRDUDE_PROGRAMMER = avrispmkII
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AVRDUDE_PORT = usb
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# program name should not be changed...
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PROGRAM = DiskLoader
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AVRDUDE = avrdude
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AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -p $(MCU)
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## Options common to compile, link and assembly rules
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COMMON = -mmcu=$(MCU)
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override CFLAGS = -g -Wall -Os -mmcu=$(MCU) -DF_CPU=$(AVR_FREQ) $(DEFS) -ffunction-sections -gdwarf-2 -fdata-sections -fno-split-wide-types
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## Assembly specific flags
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ASMFLAGS = $(COMMON)
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ASMFLAGS += $(CFLAGS)
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ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
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## Linker flags
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LDFLAGS = $(COMMON)
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LDFLAGS += -Wl,-gc-sections,-Map=DiskLoader.map,--section-start=.text=0x7800,--relax
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LDFLAGS += -nodefaultlibs -nostartfiles
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## Intel Hex file production flags
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HEX_EEPROM_FLAGS = -j .eeprom
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HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
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HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
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## Objects explicitly added by the user
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LINKONLYOBJECTS =
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MODULES := .
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SRC_DIR := $(addprefix src/,$(MODULES))
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BUILD_DIR := $(addprefix build/,$(MODULES))
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SRC := $(foreach sdir,$(SRC_DIR),$(wildcard $(sdir)/*.cpp))
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OBJ := $(patsubst src/%.cpp,build/%.o,$(SRC))
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DEP := $(OBJ:%.o=%.d)
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INCLUDES := $(addprefix -I,$(SRC_DIR))
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vpath %.cpp $(SRC_DIR)
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.PHONY: all checkdirs clean
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all: checkdirs $(TARGET) DiskLoader.hex DiskLoader.lss size
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-include $(DEP)
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checkdirs: $(BUILD_DIR)
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$(BUILD_DIR):
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@mkdir -p $@
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clean:
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@rm -rf build/
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@rm -f *.hex
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@rm -f *.elf
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@rm -f *.lss
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@rm -f *.map
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define make-goal
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$1/%.o: %.cpp
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$(CC) $(INCLUDES) $(CFLAGS) -c $$< -MD -o $$@
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endef
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$(foreach bdir,$(BUILD_DIR),$(eval $(call make-goal,$(bdir))))
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$(TARGET): $(OBJ)
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$(CC) $(LDFLAGS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) $^ -o $@
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%.hex: $(TARGET)
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avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
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%.lss: $(TARGET)
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avr-objdump -h -S $< > $@
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size: $(TARGET)
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@echo
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# @avr-size -C --mcu=${MCU} ${TARGET}.elf
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program: $(TARGET).hex
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$(AVRDUDE) $(AVRDUDE_FLAGS) -B 5 -u -U flash:w:$(TARGET).hex

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