forked from mfulz_github/qmk_firmware
Expand the documentation for each Bootloader to give sample usage instructions for the command line programmer utilities.
Fix typo in the HID class bootloader CLI programmer application usage instructions.
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Dean Camera
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@ -51,13 +51,41 @@
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* you wish to enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU
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* values in the accompanying makefile.
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*
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* This bootloader is compatible with the open source application AVRDUDE, or Atmel's AVRPROG.
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* When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
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* bootloader from the normal user application.
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*
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* \section Sec_Installation Driver Installation
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*
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* After running this bootloader for the first time on a new computer, you will need to supply the .INF
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* file located in this bootloader project's directory as the device's driver when running under Windows.
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* This will enable Windows to use its inbuilt CDC drivers, negating the need for custom drivers for the
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* device. Other Operating Systems should automatically use their own inbuilt CDC-ACM drivers.
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*
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* \section Sec_HostApp Host Controller Application
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*
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* This bootloader is compatible with the open source application AVRDUDE, Atmel's AVRPROG, or other
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* applications implementing the AVR109 protocol, which is documented on the Atmel website as an application
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* note.
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*
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* \subsection SSec_AVRDude AVRDUDE (Windows, Mac, Linux)
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*
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* AVRDude is a free, cross-platform and open source command line programmer for Atmel and third party AVR
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* programmers. It is available on the the Windows platform as part of the "WinAVR" package, or on other systems
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* either from a build from the official source code, or in many distributions as a precompiled binary package.
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*
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* To load a new HEX file with AVRDude, specify "AVR109" as the programmer, with the allocated COM port. On Windows
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* platforms this will be a COMx port name:
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* \code
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* avrdude -c AVR109 -p at90usb1287 -P COM0 -U flash:w:Mouse.hex
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* \endcode
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*
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* On Linux systems, this will typically be a /dev/ttyACMx port name:
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* \code
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* avrdude -c AVR109 -p at90usb1287 -P /dev/ttyACM0 -U flash:w:Mouse.hex
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* \endcode
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*
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* Refer to the AVRDude project documentation for additional usage instructions.
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*
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* \section Sec_Options Project Options
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*
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* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
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@ -47,27 +47,47 @@
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* This bootloader enumerates to the host as a DFU Class device, allowing for DFU-compatible programming
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* software to load firmware onto the AVR.
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*
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* This bootloader is compatible with Atmel's FLIP application. However, it requires the use of Atmel's
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* DFU drivers. You will need to install Atmel's DFU drivers prior to using this bootloader. If you are
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* using a 64 bit Windows OS, you will need to either disable the driver signing requirement (see online
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* tutorials for details) or use a digitally signed version of the official Atmel driver provided by a
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* third party AVR user at
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* <a>http://www.avrfreaks.net/index.php?module=Freaks%20Academy&func=viewItem&item_id=2196&item_type=project</a>.
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*
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* As an open-source option, this bootloader is also compatible with the Linux Atmel USB DFU Programmer
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* software, available for download at <a>http://sourceforge.net/projects/dfu-programmer/</a>.
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*
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* If SECURE_MODE is defined as true, upon start-up the bootloader will be locked, with only the chip erase
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* function available (similar to Atmel's DFU bootloader). If SECURE_MODE is defined as false, all functions
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* are usable on start-up without the prerequisite firmware erase.
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*
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* Out of the box this bootloader builds for the USB1287, and should fit into 4KB of bootloader space. If
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* you wish to enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU
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* values in the accompanying makefile.
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*
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* <b>NOTE:</b> This device spoofs Atmel's DFU Bootloader USB VID and PID so that the Atmel DFU bootloader
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* drivers included with FLIP will work. If you do not wish to use Atmel's ID codes, please
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* manually change them in Descriptors.c and alter your driver's INF file accordingly.
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* When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
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* bootloader from the normal user application.
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*
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* \section Sec_Installation Driver Installation
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*
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* This bootloader is designed to be compatible with Atmel's provided Windows DFU class drivers. You will need to
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* install Atmel's DFU drivers prior to using this bootloader on Windows platforms. If you are using a 64 bit Windows
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* OS, you will need to either disable the driver signing requirement (see online tutorials for details) or use a
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* digitally signed version of the official Atmel driver provided by a third party AVR user at
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* <a>http://www.avrfreaks.net/index.php?module=Freaks%20Academy&func=viewItem&item_id=2196&item_type=project</a>.
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*
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* \note This device spoofs Atmel's DFU Bootloader USB VID and PID so that the Atmel DFU bootloader
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* drivers included with FLIP will work. If you do not wish to use Atmel's ID codes, please
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* manually change them in Descriptors.c and alter your driver's INF file accordingly.
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*
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* \section Sec_HostApp Host Controller Application
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*
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* This bootloader is compatible with Atmel's FLIP utility on Windows machines, and dfu-programmer on Linux machines.
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*
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* \subsection SSec_FLIP FLIP (Windows)
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*
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* FLIP (Flexible In-System Programmer) is a utility written by Atmel, and distributed for free on the Atmel website.
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* The FLIP utility is designed to assist in the bootloader programming of a range of Atmel devices, through several
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* popular physical interfaces including USB. It is written in Java, however makes use of native extensions for USB
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* support and thus is only offered on Windows.
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*
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* To program a device using FLIP, refer to the Atmel FLIP documentation.
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*
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* \subsection SSec_DFUProgrammer dfu-programmer (Linux)
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*
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* dfu-programmer is an open-source command line solution for the bootloader programming of Atmel devices through a
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* USB connection, using the DFU protocol, available for download at <a>http://sourceforge.net/projects/dfu-programmer/</a>.
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*
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* The following example loads a HEX file into the AVR's FLASH memory using dfu-programmer:
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* \code
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* dfu-programmer at90usb1287 erase flash Mouse.hex
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* \endcode
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*
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* \section Sec_Options Project Options
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*
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@ -48,14 +48,32 @@
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*
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* This bootloader enumerates to the host as a HID Class device, allowing for device FLASH programming through
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* the supplied command line software, which is a modified version of Paul's TeensyHID Command Line loader code
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* from PJRC, used with permission. This bootloader is delibertely non-compatible with the properietary HalfKay
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* bootloader GUI; only the command line interface software accompanying this bootloader will work with it.
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* from PJRC (used with permission). This bootloader is deliberatley non-compatible with the properietary PJRC
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* HalfKay bootloader GUI; only the command line interface software accompanying this bootloader will work with it.
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*
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* Out of the box this bootloader builds for the USB1287, and will fit into 2KB of bootloader space for the
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* Series 2 USB AVRs (ATMEGAxxU2, AT90USBxx2) or 4KB of bootloader space for all other models. If you wish to
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* enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU values in the
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* accompanying makefile.
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*
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* \section Sec_Installation Driver Installation
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*
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* This bootloader uses the HID class driver inbuilt into all modern operating systems, thus no additional drivers
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* need to be supplied for correct operation.
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*
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* \section Sec_HostApp Host Controller Application
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*
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* Due to licensing issues, the supplied bootloader is compatible with the HalfKay bootloader protocol designed
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* by PJRC, but is non-compatible with the cross-platform loader GUI. A modified version of the open source
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* cross-platform TeensyLoader application is supplied, which can be compiled under most operating systems. The
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* command-line loader application should remain compatible with genuine Teensy boards in addition to boards using
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* this custom bootloader.
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*
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* Once compiled, programs can be loaded into the AVR's FLASH memory through the following example command:
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* \code
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* hid_bootloader_cli -mmcu=at90usb1287 Mouse.hex
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* \endcode
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*
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* \section SSec_Options Project Options
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*
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* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
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@ -49,7 +49,7 @@ void usage(void)
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fprintf(stderr, "\n<MCU> = atmegaXXuY or at90usbXXXY");
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fprintf(stderr, "\nFor support and more information, please visit:\n");
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fprintf(stderr, "http://www.lufa-lub.org\n");
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fprintf(stderr, "http://www.lufa-lib.org\n");
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fprintf(stderr, "\nBased on the TeensyHID command line programmer software:\n");
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fprintf(stderr, "http://www.pjrc.com/teensy/loader_cli.html\n");
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