kemonine/keyboard
kemonine/keyboard
1
0
Fork 0
Code Issues Pull requests Releases 2 Activity

Remove mdloader as Drop finally fixed their builds ; also add a note about the qvex lynepad qmk port

Browse source
This commit is contained in:
kemonine 2020-10-30 16:01:47 -04:00
parent a96c9e0b86
commit 472d824a95
17 changed files with 7 additions and 4351 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
README.md
View file

@ -5,20 +5,21 @@ Various sources and information on how KemoNine has setup their keyboards and ma
## Organization
- The ```firmware``` folder has pre-compiled firmware as well as screen shots of the board layout
- The ```mdloader``` folder has a copy of the ```mdloader 1.0.3``` release that's been patched to work with more keyboard chip ids than massdrop provides
- The ```keyboards``` folder has KemoNine's keyboard/macro pad setups
## Source Tweaks
- The ```qmk``` sources have KemoNine's massdrop alt configuration/keymap
- The ```mdloader``` code has had the following chip id's added so others don't have to add them
- ```0x60060006```
- ```0x60060305```
- ```0x60060306```
- ```0x60060005```
- The ```qmk``` sources have KemoNine's port of QMK for the Qvex Lynepad
## mdloader
Given Drop *finally* updated their mdloader sources for more recent keyboard revisions the fork that was previously hosted here has been removed. Please use the upstream sources and builds.
## Building mdloader on Windows
*Please note:* This section has been retained for those who may need/want to build mdloader from the official sources.
1. Install Chocolatey
* See https://chocolatey.org/install for details on how to install Chocolatey
1. Install build tools via Administrator Powershell window: ```choco install make mingw gnuwin32-coreutils.portable```
@ -26,10 +27,6 @@ Various sources and information on how KemoNine has setup their keyboards and ma
- mingw : for gcc, the compiler used to build mdloader binaries
- gnuwin32-coreutils.portable : for rm, used by the Makefile included with mdloader
## Using mdloader
To work with this repo's fork of mdloader, build and run the ```mdloader``` tool with ```--list```. I have patched the code to show *all* of the chip ids for boards found. Once you have the chip id, edit ```mdloader_common.c``` and change the chip id as necessary. Rebuild the tool and run per the standard documentation.
## Licensing
Unless otherwise stated all source code is licensed under the [Apache 2 License](LICENSE-APACHE-2.0.txt).

55
mdloader/.gitignore vendored
View file

@ -1,55 +0,0 @@
# Prerequisites
*.d
# Object files
*.o
*.ko
*.obj
*.elf
# Linker output
*.ilk
*.map
*.exp
# Precompiled Headers
*.gch
*.pch
# Libraries
*.lib
*.a
*.la
*.lo
# Shared objects (inc. Windows DLLs)
*.dll
*.so
*.so.*
*.dylib
# Executables
*.exe
*.out
*.app
*.i*86
*.x86_64
*.hex
# Debug files
*.dSYM/
*.su
*.idb
*.pdb
# Kernel Module Compile Results
*.mod*
*.cmd
.tmp_versions/
modules.order
Module.symvers
Mkfile.old
dkms.conf
# Build folder
build/

683
mdloader/LICENSE
View file

@ -1,683 +0,0 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
END OF GPL LICENSE
This software includes third party open source software components.
Software components listed below have their own license found in the file specified
after the name of the software component.
Atmel SAM Software Package - LICENSE_ATMEL

34
mdloader/LICENSE_ATMEL
View file

@ -1,34 +0,0 @@
This license pertains only to software found in the atmel folder.
Copyright (C) 2012-2015 Atmel Corporation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The name of Atmel may not be used to endorse or promote products derived
from this software without specific prior written permission.
4. This software may only be redistributed and used in connection with an
Atmel microcontroller product.
THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Support and FAQ: visit http://www.atmel.com/design-support/

38
mdloader/Makefile
View file

@ -1,38 +0,0 @@
OUTNAME = mdloader
OBJDIR = build
CC = gcc
CFLAGS = -Wall -std=gnu99
SRCFILES = mdloader_common.c mdloader_parser.c
ifeq ($(OS),Windows_NT)
SRCFILES += mdloader_win32.c
else
SRCFILES += mdloader_unix.c
endif
OBJFILES = $(patsubst %.c,%.o,$(SRCFILES))
OBJS = $(addprefix $(OBJDIR)/,$(OBJFILES))
all: $(OBJDIR)/$(OUTNAME)
$(info Copying applets to ${OBJDIR}...)
@cp applet-*.bin $(OBJDIR)
$(info Done!)
$(OBJDIR)/$(OUTNAME): $(OBJS)
$(info Creating $@...)
@$(CC) $(CFLAGS) $(OBJS) -o $@
@rm -f $(OBJDIR)/*.o
$(OBJS): | $(OBJDIR)
$(OBJDIR):
@mkdir $(OBJDIR)
$(OBJS): $(OBJDIR)/%.o : %.c
$(info Compiling ${<}...)
@$(CC) $(CFLAGS) -c -o $@ $<
clean:
$(info Removing $(OBJDIR)...)
@rm -r -f $(OBJDIR)
$(info Done!)

82
mdloader/README.md
View file

@ -1,82 +0,0 @@
### tl;dr
1. Follow the instructions here to download the executable for your operating system: https://github.com/Massdrop/mdloader/releases
2. Plug in your keyboard.
3. Press the reset button on your keyboard.
4. In your terminal, change to the directory where you downloaded the executable and applet-*.bin file(s).
5. **Windows** - Run `mdloader_windows.exe --first --download FILE_NAME --restart`. Replace "FILE_NAME" with the filename of your compiled firmware.
**Linux** - Run `mdloader_linux --first --download FILE_NAME --restart`. Replace "FILE_NAME" with the filename of your compiled firmware.
**Mac** - Run `mdloader_mac --first --download FILE_NAME --restart`. If you downloaded with Mac Safari, run `mdloader_mac.dms --first --download FILE_NAME --restart`. Replace "FILE_NAME" with the filename of your compiled firmware.
6. Enjoy (important)
-----
# Massdrop Loader
Massdrop Loader is used to read firmware from and write firmware to Massdrop keyboards which utilize Microchip's SAM-BA bootloader, over the USB connection.
## Supported operating systems
Windows XP or greater (32-bit and 64-bit versions, USB Serial driver in drv_win folder)
Linux x86 (32-bit and 64-bit versions)
Mac OS X
## Supported devices
Massdrop keyboard's featuring Microchip's SAM-BA bootloader.
## Building
Enter mdloader directory where Makefile is located and excute:
`make`
This will create a `build` directory with the compiled executable and required applet-*.bin files.
Run `./build/mdloader` to test.
Note that the target MCU applet file must exist in the directory the executable is called from.
## Usage
```
Usage: mdloader [options] ...
-h --help Print this help message
-v --verbose Print verbose messages
-V --version Print version information
-f --first Use first found device port as programming port
-l --list Print valid attached devices for programming
-p --port port Specify programming port
-U --upload file Read firmware from device into <file>
-a --addr address Read firmware starting from <address>
-s --size size Read firmware size of <size>
-D --download file Write firmware from <file> into device
-t --test Test mode (download/upload writes disabled, upload outputs data to stdout, restart disabled)
--cols count Hex listing column count <count> [8]
--colw width Hex listing column width <width> [4]
--restart Restart device after successful programming
```
To write firmware to the device and restart it:
`mdloader --first --download new_firmware.hex --restart`
The program will now be searching for your device. Press the reset switch found through the small hole on the back case or by appropriate key sequence to enter programming mode and allow programming to commence.
Firmware may be provided as a binary ending in .bin or an Intel HEX format ending in .hex, but .hex is preferred for data integrity.
Note that safeguards are in place to prevent overwriting the bootloader section of the device.
To read firmware from the device:
`mdloader --first --upload read_firmware.bin --addr 0x4000 --size 0x10000`
Where --addr and --size are set as desired.
Note the output of reading firmware will be in binary format.
Test mode may be invoked with the --test switch to test operations while preventing firmware modification.
Test mode also allows viewing of binary data from a read instead of writing to a file.
## Troubleshooting
Linux: User may need to be added to group dialout to access programming port

BIN
mdloader/applet-flash-samd51j18a.bin
View file

Binary file not shown.

296
mdloader/atmel/applet.h
View file

@ -1,296 +0,0 @@
/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef APPLET_H
#define APPLET_H
/*----------------------------------------------------------------------------
* Global definitions
*----------------------------------------------------------------------------*/
/** Refers to the Version of SAM-BA */
#define SAM_BA_APPLETS_VERSION "2.16"
/** Applet initialization command code.*/
#define APPLET_CMD_INIT 0x00
/** Applet full erase command code.*/
#define APPLET_CMD_FULL_ERASE 0x01
/** Applet write command code.*/
#define APPLET_CMD_WRITE 0x02
/** Applet read command code.*/
#define APPLET_CMD_READ 0x03
/** Applet read command code.*/
#define APPLET_CMD_LOCK 0x04
/** Applet read command code.*/
#define APPLET_CMD_UNLOCK 0x05
/** Applet set/clear GPNVM command code.*/
#define APPLET_CMD_GPNVM 0x06
/** Applet set security bit command code.*/
#define APPLET_CMD_SECURITY 0x07
/** Applet buffer erase command code.*/
#define APPLET_CMD_BUFFER_ERASE 0x08
/** Applet binary page command code for Dataflash.*/
#define APPLET_CMD_BINARY_PAGE 0x09
/** List Bad Blocks of a Nandflash*/
#define APPLET_CMD_LIST_BAD_BLOCKS 0x10
/** Tag a Nandflash Block*/
#define APPLET_CMD_TAG_BLOCK 0x11
/** Read the Unique ID bits (on SAM3)*/
#define APPLET_CMD_READ_UNIQUE_ID 0x12
/** Applet blocks erase command code. */
#define APPLET_CMD_ERASE_BLOCKS 0x13
/** Applet batch full erase command code. */
#define APPLET_CMD_BATCH_ERASE 0x14
/** Applet row erase command */
#define APPLET_CMD_ERASE_ROW 0x40
/** Applet read device ID command */
#define APPLET_CMD_READ_DEVICE_ID 0x41
/** Applet read lock bits command */
#define APPLET_CMD_READ_LOCKS 0x42
/** Applet read fuses command */
#define APPLET_CMD_READ_FUSES 0x43
/** Applet erase application section command */
#define APPLET_CMD_ERASE_APP 0x44
/** Applet information command */ //Massdrop Specific
#define APPLET_CMD_INFO 0xF0
/** Operation was successful.*/
#define APPLET_SUCCESS 0x00
/** Device unknown.*/
#define APPLET_DEV_UNKNOWN 0x01
/** Write operation failed.*/
#define APPLET_WRITE_FAIL 0x02
/** Read operation failed.*/
#define APPLET_READ_FAIL 0x03
/** Protect operation failed.*/
#define APPLET_PROTECT_FAIL 0x04
/** Unprotect operation failed.*/
#define APPLET_UNPROTECT_FAIL 0x05
/** Erase operation failed.*/
#define APPLET_ERASE_FAIL 0x06
/** No device defined in board.h*/
#define APPLET_NO_DEV 0x07
/** Read / write address is not aligned*/
#define APPLET_ALIGN_ERROR 0x08
/** Read / write found bad block*/
#define APPLET_BAD_BLOCK 0x09
/** Applet failure.*/
#define APPLET_FAIL 0x0f
/** Communication link identification*/
#define USB_COM_TYPE 0x00
#define DBGU_COM_TYPE 0x01
#define JTAG_COM_TYPE 0x02
/** \brief Structure for storing parameters for each command that can be
* performed by the applet. */
//Note: 9 x 32-bit word in size
typedef struct mailbox_s {
/** Command send to the monitor to be executed. */
uint32_t command;
/** Returned status, updated at the end of the monitor execution.*/
uint32_t status;
/** Input Arguments in the argument area. */
union {
/** Input arguments for the Init command.*/
struct {
/** Communication link used.*/
uint32_t comType;
/** Trace level.*/
uint32_t traceLevel;
/** Memory Bank to write in.*/
uint32_t bank;
} inputInit;
/** Output arguments for the Init command.*/
struct {
/** Memory size.*/
uint32_t memorySize;
/** Buffer address.*/
uint32_t bufferAddress;
/** Buffer size.*/
uint32_t bufferSize;
struct {
/** Lock region size in byte.*/
uint16_t lockRegionSize;
/** Number of Lock Bits.*/
uint16_t numbersLockBits;
} memoryInfo;
/** extended infos.*/
uint32_t pageSize;
uint32_t nbPages;
uint32_t appStartPage;
} outputInit;
/** Input arguments for the Write command.*/
struct {
/** Buffer address.*/
uint32_t bufferAddr;
/** Buffer size.*/
uint32_t bufferSize;
/** Memory offset.*/
uint32_t memoryOffset;
} inputWrite;
/** Output arguments for the Write command.*/
struct {
/** Bytes written.*/
uint32_t bytesWritten;
} outputWrite;
/** Input arguments for the Read command.*/
struct {
/** Buffer address.*/
uint32_t bufferAddr;
/** Buffer size.*/
uint32_t bufferSize;
/** Memory offset.*/
uint32_t memoryOffset;
} inputRead;
/** Output arguments for the Read command.*/
struct {
/** Bytes read.*/
uint32_t bytesRead;
} outputRead;
/** Input arguments for the Full Erase command.*/
/** NONE*/
/** Input arguments for the Lock row command.*/
struct {
/** Row number to be lock.*/
uint32_t row;
} inputLock;
/** Output arguments for the Lock row command.*/
/** NONE*/
/** Input arguments for the Unlock row command.*/
struct {
/** Row number to be unlock.*/
uint32_t row;
} inputUnlock;
/** Output arguments for the Unlock row command.*/
/** NONE*/
/** Input arguments for the set security bit command.*/
/** NONE*/
/** Output arguments for the set security bit command.*/
/** NONE*/
/** Input arguments for the Read Locks command. */
/** NONE */
/** Output arguments for the Read Locks command. */
struct {
/** Buffer address. */
uint32_t bufferAddr;
} outputReadLocks;
/** Input arguments for the Read Fuses command. */
/** NONE */
/** Output arguments for the Read Fuses command. */
struct {
/** Buffer address. */
uint32_t bufferAddr;
} outputReadFuses;
/** Input arguments for the Read Unique SN command.*/
struct {
/** Buffer address.*/
uint32_t bufferAddr;
} inputReadUniqueID;
/** Output arguments for the Read Unique SN command.*/
/** NONE*/
/** Input arguments for the Security command.*/
struct {
/** Activates*/
uint32_t action;
} inputSecurity;
/** Output arguments for the Security command.*/
/** NONE */
/** Input arguments for the erase row command.*/
struct {
/** page.*/
uint32_t row;
} inputEraseRow;
/** Output arguments for the erase row command.*/
/*NONE*/
/** Input arguments for the erase app command */
struct {
/** Starting row number */
uint32_t start_row;
/** Ending row number */
uint32_t end_row;
} inputEraseApp;
/** Output arguments for the erase app command */
/** NONE */
/** Input arguments for information command */ //Massdrop Specific
/** NONE */
/** Output arguments for information command */ //Massdrop Specific
struct {
/** Applet version number */
uint16_t version_number;
} outputInfo;
} argument;
} mailbox_t;
#endif /* #ifndef APPLET_H */

158
mdloader/atmel/status_codes.h
View file

@ -1,158 +0,0 @@
/**
* \file
*
* \brief Status code definitions.
*
* This file defines various status codes returned by functions,
* indicating success or failure as well as what kind of failure.
*
* Copyright (C) 2012-2015 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
*/
#ifndef STATUS_CODES_H_INCLUDED
#define STATUS_CODES_H_INCLUDED
#include <stdint.h>
/**
* \defgroup group_sam0_utils_status_codes Status Codes
*
* \ingroup group_sam0_utils
*
* @{
*/
/** Mask to retrieve the error category of a status code. */
#define STATUS_CATEGORY_MASK 0xF0
/** Mask to retrieve the error code within the category of a status code. */
#define STATUS_ERROR_MASK 0x0F
/** Status code error categories. */
enum status_categories {
STATUS_CATEGORY_OK = 0x00,
STATUS_CATEGORY_COMMON = 0x10,
STATUS_CATEGORY_ANALOG = 0x30,
STATUS_CATEGORY_COM = 0x40,
STATUS_CATEGORY_IO = 0x50,
};
/**
* Status code that may be returned by shell commands and protocol
* implementations.
*
* \note Any change to these status codes and the corresponding
* message strings is strictly forbidden. New codes can be added,
* however, but make sure that any message string tables are updated
* at the same time.
*/
enum status_code {
STATUS_OK = STATUS_CATEGORY_OK | 0x00,
STATUS_VALID_DATA = STATUS_CATEGORY_OK | 0x01,
STATUS_NO_CHANGE = STATUS_CATEGORY_OK | 0x02,
STATUS_ABORTED = STATUS_CATEGORY_OK | 0x04,
STATUS_BUSY = STATUS_CATEGORY_OK | 0x05,
STATUS_SUSPEND = STATUS_CATEGORY_OK | 0x06,
STATUS_ERR_IO = STATUS_CATEGORY_COMMON | 0x00,
STATUS_ERR_REQ_FLUSHED = STATUS_CATEGORY_COMMON | 0x01,
STATUS_ERR_TIMEOUT = STATUS_CATEGORY_COMMON | 0x02,
STATUS_ERR_BAD_DATA = STATUS_CATEGORY_COMMON | 0x03,
STATUS_ERR_NOT_FOUND = STATUS_CATEGORY_COMMON | 0x04,
STATUS_ERR_UNSUPPORTED_DEV = STATUS_CATEGORY_COMMON | 0x05,
STATUS_ERR_NO_MEMORY = STATUS_CATEGORY_COMMON | 0x06,
STATUS_ERR_INVALID_ARG = STATUS_CATEGORY_COMMON | 0x07,
STATUS_ERR_BAD_ADDRESS = STATUS_CATEGORY_COMMON | 0x08,
STATUS_ERR_BAD_FORMAT = STATUS_CATEGORY_COMMON | 0x0A,
STATUS_ERR_BAD_FRQ = STATUS_CATEGORY_COMMON | 0x0B,
STATUS_ERR_DENIED = STATUS_CATEGORY_COMMON | 0x0c,
STATUS_ERR_ALREADY_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0d,
STATUS_ERR_OVERFLOW = STATUS_CATEGORY_COMMON | 0x0e,
STATUS_ERR_NOT_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0f,
STATUS_ERR_SAMPLERATE_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x00,
STATUS_ERR_RESOLUTION_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x01,
STATUS_ERR_BAUDRATE_UNAVAILABLE = STATUS_CATEGORY_COM | 0x00,
STATUS_ERR_PACKET_COLLISION = STATUS_CATEGORY_COM | 0x01,
STATUS_ERR_PROTOCOL = STATUS_CATEGORY_COM | 0x02,
STATUS_ERR_PIN_MUX_INVALID = STATUS_CATEGORY_IO | 0x00,
};
typedef enum status_code status_code_genare_t;
/**
Status codes used by MAC stack.
*/
enum status_code_wireless {
//STATUS_OK = 0, //!< Success
ERR_IO_ERROR = -1, //!< I/O error
ERR_FLUSHED = -2, //!< Request flushed from queue
ERR_TIMEOUT = -3, //!< Operation timed out
ERR_BAD_DATA = -4, //!< Data integrity check failed
ERR_PROTOCOL = -5, //!< Protocol error
ERR_UNSUPPORTED_DEV = -6, //!< Unsupported device
ERR_NO_MEMORY = -7, //!< Insufficient memory
ERR_INVALID_ARG = -8, //!< Invalid argument
ERR_BAD_ADDRESS = -9, //!< Bad address
ERR_BUSY = -10, //!< Resource is busy
ERR_BAD_FORMAT = -11, //!< Data format not recognized
ERR_NO_TIMER = -12, //!< No timer available
ERR_TIMER_ALREADY_RUNNING = -13, //!< Timer already running
ERR_TIMER_NOT_RUNNING = -14, //!< Timer not running
/**
* \brief Operation in progress
*
* This status code is for driver-internal use when an operation
* is currently being performed.
*
* \note Drivers should never return this status code to any
* callers. It is strictly for internal use.
*/
OPERATION_IN_PROGRESS = -128,
};
typedef enum status_code_wireless status_code_t;
/** @} */
#endif /* STATUS_CODES_H_INCLUDED */

BIN
mdloader/drv_win/atm6124_cdc.cat
View file

Binary file not shown.

100
mdloader/drv_win/atm6124_cdc.inf
View file

@ -1,100 +0,0 @@
;
; Windows USB CDC Driver Setup File for ATMEL AT91SAM products
;
; On Windows 7, right click to update driver software. It may take a while to
; get this option, even if you cancel the auto driver search.
; choose "browse my computer for driver software",
; choose "let me pick from a list of device drivers on my computer",
; Click "have disk" and browse to this .inf file
; If there is a problem, right click and uninstall, checking delete driver software.
;------------------------------------------------------------------------------
[Version]
Signature="$Windows NT$"
Class=Ports
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
Provider=%ATMEL%
LayoutFile=layout.inf
CatalogFile=atm6124_cdc.cat
DriverVer= 03/09/2011,2.0.0.0
[Manufacturer]
%ATMEL%=DeviceList,NTamd64
[DestinationDirs]
DefaultDestDir=12
;------------------------------------------------------------------------------
; Windows 2000/XP/Vista32 Support
;------------------------------------------------------------------------------
[DriverInstall.nt]
include=mdmcpq.inf
CopyFiles=DriverCopyFiles.nt
AddReg=DriverInstall.nt.AddReg
[DriverCopyFiles.nt]
usbser.sys,,,0x20
[DriverInstall.nt.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,usbser.sys
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
[DriverInstall.nt.Services]
AddService=usbser, 0x00000002, DriverService.nt
[DriverService.nt]
DisplayName=%USBtoSerialConverter%
ServiceType=1
StartType=3
ErrorControl=1
ServiceBinary=%12%\usbser.sys
;------------------------------------------------------------------------------
; Windows Vista64 Support
;------------------------------------------------------------------------------
[DriverInstall.NTamd64]
include=mdmcpq.inf
CopyFiles=DriverCopyFiles.NTamd64
AddReg=DriverInstall.NTamd64.AddReg
[DriverCopyFiles.NTamd64]
usbser.sys,,,0x20
[DriverInstall.NTamd64.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,usbser.sys
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
[DriverInstall.NTamd64.Services]
AddService=usbser, 0x00000002, DriverService.NTamd64
[DriverService.NTamd64]
DisplayName=%USBtoSerialConverter%
ServiceType=1
StartType=3
ErrorControl=1
ServiceBinary=%12%\usbser.sys
;------------------------------------------------------------------------------
; VID/PID Settings
;------------------------------------------------------------------------------
[SourceDisksFiles]
[SourceDisksNames]
[DeviceList]
%USBtoSerialConverter%=DriverInstall, USB\VID_03EB&PID_6124
[DeviceList.NTamd64]
%USBtoSerialConverter%=DriverInstall, USB\VID_03EB&PID_6124
;------------------------------------------------------------------------------
; String Definitions
;------------------------------------------------------------------------------
[Strings]
ATMEL="ATMEL Corp." ; String value for the ATMEL symbol
USBtoSerialConverter="AT91 USB to Serial Converter" ; String value for the USBtoSerialConverter symbol

1121
mdloader/mdloader_common.c
View file

File diff suppressed because it is too large Load diff

186
mdloader/mdloader_common.h
View file

@ -1,186 +0,0 @@
/*
* Copyright (C) 2018 Massdrop Inc.
*
* This file is part of Massdrop Loader.
*
* Massdrop Loader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Massdrop Loader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Massdrop Loader. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef _MDLOADER_COMMON_H
#define _MDLOADER_COMMON_H
#define PROGRAM_NAME "Massdrop Loader"
#define VERSION_MAJOR 1
#define VERSION_MINOR 3 //0-99
#ifdef _WIN32
#define INITGUID
#include <windows.h>
#include <setupapi.h>
#include <devguid.h>
#include "tchar.h"
#include <conio.h>
#else
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <termios.h>
#include <dirent.h>
#endif //_WIN32
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <getopt.h>
//Atmel files
#include "./atmel/applet.h"
#include "./atmel/status_codes.h"
#define FALSE 0
#define TRUE 1
#ifdef _WIN32
#define slp(ms) Sleep(ms)
extern HANDLE gport;
#else
#define slp(ms) usleep(ms * 1000)
extern int gport;
#endif
extern char verbose;
extern char testmode;
extern int restart_after_program;
extern int hex_cols;
extern int hex_colw;
//These parameters must match the bootloader's
#define SERIAL_MAX_LENGTH 20
//SAM-BA Applet commands
#define CMD_END '#'
#define CMD_SET_NORMAL_MODE 'N' //N# N# done
#define CMD_SET_TERMINAL_MODE 'T' //T# T# NOT SUPPORTING
#define CMD_WRITE_ADDR_8 'O' //Addr,Value# O00004000,AA# done
#define CMD_READ_ADDR_8 'o' //Addr,# o00004000,# done
#define CMD_WRITE_ADDR_16 'H' //Addr,Value# H00004000,AABB# done
#define CMD_READ_ADDR_16 'h' //Addr,# h00004000,# done
#define CMD_WRITE_ADDR_32 'W' //Addr,Value# W00004000,AABBCCDD# done
#define CMD_READ_ADDR_32 'w' //Addr,# w00004000,# done
#define CMD_SEND_FILE 'S' //Addr,Bytes# S00004000,1000# done
#define CMD_RECV_FILE 'R' //Addr,Bytes# R00004000,1000# done
#define CMD_GOTO_ADDR 'G' //Addr# G00004000# done
#define CMD_READ_VERSION 'V' //V# V# done
#define CMD_LOAD_APP 'X' //Load program (Note: Custom to Massdrop Bootloader) done
//Applet info consists of 8 32-bit words found at the end of applet binary
#pragma pack(push, 1)
typedef struct appinfo_s {
uint32_t magic;
uint32_t load_addr;
uint32_t mail_addr;
uint32_t unused[5];
} appinfo_t;
#pragma pack(pop)
//SAM-BA Settings
extern mailbox_t initparams;
extern mailbox_t appletinfo;
extern appinfo_t appinfo;
typedef struct mcu_s {
char name[20]; //MCU Name
int cidr_addr; //Chip ID Address
int cidr; //Chip ID
int flash_size; //Program Memory (FLASH_SIZE)
int ram_size; //Data Memory (HSRAM_SIZE)
int flash_addr; //Program Addr (FLASH_ADDR)
int ram_addr; //Data Addr (HSRAM_ADDR)
} mcu_t;
extern mcu_t mcus[];
extern mcu_t *mcu;
extern uint32_t bootloader_length;
int check_bootloader_write_attempt(int addr);
extern int read_error;
int print_bootloader_serial(void);
int send_mail(mailbox_t *mail);
int read_mail(mailbox_t *mail);
int print_mail(mailbox_t *mail);
#define APPLET_WAIT_MS 10 //Time between retries
#define APPLET_RETRY_NORMAL 10 //Normal operation retries
#define APPLET_RETRY_ERASE 25 //Erase operation retries
int run_applet(mailbox_t *mail);
void display_version(void);
void display_copyright(void);
void display_help(void);
enum command {
CMD_NONE = 0,
CMD_HELP,
CMD_VERSION,
CMD_LISTDEV,
CMD_DOWNLOAD,
CMD_UPLOAD,
CMD_TEST,
CMD_ABORT
};
extern struct option long_options[];
#define COLW 4
#define COLS 8
#define TOKCHAR ' '
#define COLCHAR ' '
void print_hex_listing(char *data, int binfilesize, int markbyte, int base_addr);
int write_word(int addr, int data);
int write_half_word(int addr, int data);
int write_byte(int addr, int data);
int read_byte(int addr);
int read_half_word(int addr);
int read_word(int addr);
int set_terminal_mode(void);
//OS specific commands
void print_com_example(void);
int goto_address(int addr);
char *recv_file(int addr, int bytes);
int send_file(int addr, int bytes, char *data);
int print_bootloader_version(void);
int set_normal_mode(void);
int jump_application(void);
int open_port(char *portname, char silent);
int close_port(char silent);
int config_port(void);
int test_port(char *portname, char silent);
int test_mcu(char silent);
int filesize(char *fname);
int read_data(int addr, int readsize);
int write_data(int addr, int writesize, int data);
void list_devices(char *first);
void strupper(char *str);
void strlower(char *str);
#endif //_MDLOADER_COMMON_H

397
mdloader/mdloader_parser.c
View file

@ -1,397 +0,0 @@
/*
* Copyright (C) 2018 Massdrop Inc.
*
* This file is part of Massdrop Loader.
*
* Massdrop Loader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Massdrop Loader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Massdrop Loader. If not, see <https://www.gnu.org/licenses/>.
*/
#include "mdloader_common.h"
#include "mdloader_parser.h"
void free_data(data_t *data)
{
if (!data)
{
printf("Error: Parser: Attempt to free NULL data!\n");
return;
}
if (data->data)
{
free(data->data);
data->data = NULL;
}
free(data);
data = NULL;
}
data_t *create_data(uint32_t data_length)
{
data_t *data = (data_t *)malloc(sizeof(data_t));
if (!data)
{
printf("ERROR: Parser: Could not allocate parser memory!\n");
return NULL;
}
data->data = (char *)malloc(data_length);
if (!data->data)
{
printf("ERROR: Parser: Could not allocate parser data memory!\n");
free_data(data);
return NULL;
}
return data;
}
//Assuming validity checks on incoming variables have been completed prior to call
data_t *parse_bin(char *rawdata, uint32_t rawlength)
{
if (!rawdata)
{
printf("ERROR: Parser: Bin: Raw data null!\n");
return NULL;
}
if (!rawlength)
{
printf("ERROR: Parser: Bin: Raw data length zero!\n");
return NULL;
}
data_t *data = create_data(rawlength);
if (data)
{
memcpy(data->data, rawdata, rawlength);
data->size = rawlength;
data->addr = mcu->flash_addr + bootloader_length;
}
else
printf("Error: Parser: Bin: Error creating parser storage!\n");
return data;
}
char hex_conv_error; //Cleared on conversion attempt and set to 1 if read fails
//Must check hex_conv_error != 0 for conversion error after call
char ascii_to_hex(char bh, char bl)
{
hex_conv_error = 0;
if (bh >= '0' && bh <= '9') bh -= '0';
else if (bh >= 'A' && bh <= 'F') bh -= 'A' - 0xA;
else if (bh >= 'a' && bh <= 'a') bh -= 'a' - 0xA;
else
{
hex_conv_error = 1;
return 0;
}
if (bl >= '0' && bl <= '9') bl -= '0';
else if (bl >= 'A' && bl <= 'F') bl -= 'A' - 0xA;
else if (bl >= 'a' && bl <= 'a') bl -= 'a' - 0xA;
else
{
hex_conv_error = 1;
return 0;
}
return (bh << 4) | bl;
}
//Assuming validity checks on incoming variables have been completed prior to call
data_t *parse_hex(char *rawdata, uint32_t rawlength)
{
if (!rawdata)
{
printf("ERROR: Parser: Hex: Raw data null!\n");
return NULL;
}
if (!rawlength)
{
printf("ERROR: Parser: Hex: Raw data length zero!\n");
return NULL;
}
uint8_t first_address_set = 0;
uint32_t base_address = 0;
uint32_t start_offset;
uint8_t *rds = (uint8_t *)rawdata;
uint8_t *rde = (uint8_t *)rawdata + rawlength;
uint8_t *bindata = (uint8_t *)rawdata;
hex_record_t *hex;
uint8_t *hex_data;
uint8_t checksum;
uint8_t checksum_given;
uint16_t line = 0;
uint32_t binlength = 0;
uint8_t byte_count;
uint32_t next_address = 0;
uint32_t start_segment_address = 0;
uint8_t start_segment_address_set = 0;
while (rds < rde)
{
line++;
if (rde - rds < sizeof(hex_record_t))
{
printf("Error: Parser: Hex: Unexpected end of header! (Line %i)\n",line);
return NULL;
}
hex = (hex_record_t *)rds;
if (hex->start_code != ':')
{
printf("Error: Parser: Hex: Invalid start code! (Line %i)\n",line);
return NULL;
}
checksum = 0;
//Convert byte count to safe storage
byte_count = ascii_to_hex(*hex->byte_count, *(hex->byte_count+1));
if (hex_conv_error)
{
printf("Error: Parser: Hex: Unexpected ASCII in byte count! (Line %i)\n",line);
return NULL;
}
checksum += byte_count;
//Convert record type in place
*hex->record_type = ascii_to_hex(*hex->record_type, *(hex->record_type+1));
if (hex_conv_error)
{
printf("Error: Parser: Hex: Unexpected ASCII in record type! (Line %i)\n",line);
return NULL;
}
checksum += *hex->record_type;
//Convert address in place
*hex->address.c = ascii_to_hex(*(hex->address.c+0), *(hex->address.c+1));
if (hex_conv_error)
{
printf("Error: Parser: Hex: Unexpected ASCII in address byte 1! (Line %i)\n",line);
return NULL;
}
checksum += *hex->address.c;
*(hex->address.c+1) = ascii_to_hex(*(hex->address.c+2), *(hex->address.c+3));
if (hex_conv_error)
{
printf("Error: Parser: Hex: Unexpected ASCII in address byte 2! (Line %i)\n",line);
return NULL;
}
checksum += *(hex->address.c+1);
hex->address.i = (*hex->address.c << 8) + *(hex->address.c+1);
//Check enough data remains to parse
if (rde - rds < sizeof(hex_record_t) + (byte_count * 2) + 2)
{
printf("Error: Parser: Hex: Malformed data! (Line %i)\n",line);
return NULL;
}
hex_data = rds + sizeof(hex_record_t);
//Convert data in place
for (start_offset = 0; start_offset < byte_count * 2; start_offset += 2)
{
*(hex_data + start_offset / 2) = ascii_to_hex(*(hex_data + start_offset), *(hex_data + start_offset + 1));
if (hex_conv_error)
{
printf("Error: Parser: Hex: Unexpected ASCII in data byte! (Line %i)\n",line);
return NULL;
}
checksum += *(hex_data + start_offset / 2);
}
checksum *= -1;
//Convert checksum
checksum_given = ascii_to_hex(*(hex_data + start_offset), *(hex_data + start_offset + 1));
if (hex_conv_error)
{
printf("Error: Parser: Hex: Unexpected ASCII in checksum byte! (Line %i)\n",line);
return NULL;
}
if (checksum != checksum_given)
{
printf("Error: Parser: Hex: Checksum mismatch! (Line %i)\n",line);
return NULL;
}
//Print hex line
//printf("%c ",hex->start_code);
//printf("%02X ",byte_count);
//printf("%04X ",hex->address.i);
//for (start_offset = 0; start_offset < byte_count; start_offset++)
// printf("%02X",*(hex_data + start_offset));
//if (byte_count) printf(" ");
//printf("%02X\n",checksum);
if (*hex->record_type == 0) //Data
{
if (!first_address_set)
{
first_address_set = 1;
next_address = base_address + hex->address.i;
}
if (hex->address.i + base_address != next_address)
{
printf("Error: Parser: Hex: Address not contiguous! (Line %i)\n",line);
return NULL;
}
//Write binary data into rawdata buffer (write position will never reach read position)
binlength += byte_count;
for (start_offset = 0; start_offset < byte_count; start_offset++)
{
*bindata = *(hex_data + start_offset);
bindata++;
}
next_address = base_address + ((next_address + byte_count) & 0xFFFF);
}
else if (*hex->record_type == 1) //EOF
{
break; //No need to go further
}
else if (*hex->record_type == 2) //Extended Segment Address
{
base_address = ((*hex_data << 8) + *(hex_data+1)) << 16;
next_address += base_address;
}
else if (*hex->record_type == 3) //Start Segment Address
{
start_segment_address = ((*hex_data << 24) + (*(hex_data+1) << 16) + (*(hex_data+2) << 8) + (*(hex_data+3)));
start_segment_address_set = 1;
}
else if (*hex->record_type == 4) //Extended Linear Address
{
printf("Error: Parser: Hex: 32-bit addressing is not supported! (Line %i)\n",line);
return NULL;
}
else if (*hex->record_type == 5) //Start Linear Address
{
printf("Error: Parser: Hex: Start linear address is not supported! (Line %i)\n",line);
return NULL;
}
else
{
printf("Error: Parser: Hex: Unknown record type! (Line %i)\n",line);
return NULL;
}
rds += sizeof(hex_record_t) + (byte_count * 2) + 2; //Bypass header, data, checksum
while (rds < rde && (*rds == '\r' || *rds == '\n')) rds++; //Bypass EOL characters
}
if (!start_segment_address_set)
{
printf("Error: Parser: Hex: Missing start segment address!\n");
return NULL;
}
data_t *data = create_data(binlength);
if (data)
{
memcpy(data->data, rawdata, binlength);
data->size = binlength;
data->addr = start_segment_address;
}
else
printf("Error: Parser: Hex: Error creating parser storage!\n");
return data;
}
char get_type_by_ext(char *fname)
{
char *pext = fname + (strlen(fname) - 4);
if (!strcmp(pext,EXT_HEX)) return FTYPE_HEX;
else if (!strcmp(pext,EXT_BIN)) return FTYPE_BIN;
else return FTYPE_NONE;
}
data_t *load_file(char *fname)
{
if (!fname)
{
printf("ERROR: Parser: No file given!\n");
return NULL;
}
if (strlen(fname) < 5)
{
printf("ERROR: Parser: File name must end in %s or %s!\n", EXT_HEX, EXT_BIN);
return NULL;
}
char ftype = get_type_by_ext(fname);
if (ftype == FTYPE_NONE)
{
printf("ERROR: Parser: File name must end in %s or %s!\n", EXT_HEX, EXT_BIN);
return NULL;
}
uint32_t fsize = filesize(fname);
if (fsize == 0)
{
printf("ERROR: Parser: File is empty!\n");
return NULL;
}
FILE *fIn = fopen(fname, "rb");
if (!fIn)
{
printf("ERROR: Parser: Could not open file for read!\n");
return NULL;
}
char *rawdata = (char *)malloc(fsize);
if (!rawdata)
{
printf("ERROR: Parser: Could no allocated file memory buffer!\n");
fclose(fIn);
return NULL;
}
uint32_t readbytes = (uint32_t)fread(rawdata, 1, fsize, fIn);
fclose(fIn);
if (readbytes != fsize)
{
printf("ERROR: Parser: File read size mismatch!\n");
free(rawdata);
return NULL;
}
if (ftype == FTYPE_HEX)
return parse_hex(rawdata, readbytes);
else if (ftype == FTYPE_BIN)
return parse_bin(rawdata, readbytes);
else
printf("ERROR: Parser: Unknown file type!\n");
return NULL;
}

54
mdloader/mdloader_parser.h
View file

@ -1,54 +0,0 @@
/*
* Copyright (C) 2018 Massdrop Inc.
*
* This file is part of Massdrop Loader.
*
* Massdrop Loader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Massdrop Loader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Massdrop Loader. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef _MDLOADER_PARSER_H
#define _MDLOADER_PARSER_H
#define EXT_HEX ".hex"
#define EXT_BIN ".bin"
#define FTYPE_NONE 0 //No file type
#define FTYPE_HEX 1 //HEX file type detected
#define FTYPE_BIN 2 //BIN file type detected
typedef struct data_s {
uint32_t addr;
uint32_t size;
char *data;
} data_t;
void free_data(data_t *data);
data_t *create_data(uint32_t data_length);
data_t *load_file(char *fname);
#pragma pack(push, 1)
typedef struct hex_record_s {
char start_code; //:
char byte_count[2]; //XX
union {
uint32_t i;
uint8_t c[4]; //XXXX
} address;
char record_type[2]; //XX
//<- variable length ASCII data matching byte_count*2 ->
//XX checksum
} hex_record_t;
#pragma pack(pop)
#endif //_MDLOADER_PARSER_H

577
mdloader/mdloader_unix.c
View file

@ -1,577 +0,0 @@
/*
* Copyright (C) 2018 Massdrop Inc.
*
* This file is part of Massdrop Loader.
*
* Massdrop Loader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Massdrop Loader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Massdrop Loader. If not, see <https://www.gnu.org/licenses/>.
*/
#include "mdloader_common.h"
#if defined(__APPLE__) && defined(__MACH__)
#include <TargetConditionals.h>
#if TARGET_OS_MAC == 1
#define EXAMPLE_PORT "/dev/cu.usbmodem14221"
#define PORT_SEARCH_STRING "cu.usbmodem"
#endif
#else
#define EXAMPLE_PORT "/dev/ttyACM0"
#define PORT_SEARCH_STRING "ttyACM"
#endif
int gport; //Port of device
#define SLEEP_W_MIN 1000 //Sleep (us) per write call
#define SLEEP_W_CHR 20 //Sleep (us) per byte written
#define WRITE_SIZE 250 //Maximum bytes to write per call
#define READ_SIZE 250 //Maximum bytes to read per call
#define READ_RETRIES 10 //Maximum read retries before fail
void print_com_example(void)
{
printf("Example: -p " EXAMPLE_PORT "\n");
}
//Read data from device
//Must check read_error for a read error after return
//Return unsigned word from memory location
int read_data(int addr, int readsize)
{
read_error = 1; //Set read error flag as default
int readdata = 0;
char wbuf[] = "!XXXXXXXX,#"; //Largest buffer needed
long ret;
if (readsize == 1)
sprintf(wbuf,"%c%02x,%c",CMD_READ_ADDR_8,addr,CMD_END);
else if (readsize == 2)
sprintf(wbuf,"%c%04x,%c",CMD_READ_ADDR_16,addr,CMD_END);
else if (readsize == 4)
sprintf(wbuf,"%c%08x,%c",CMD_READ_ADDR_32,addr,CMD_END);
else
{
if (verbose) printf("Error: Invalid read size given (%i)\n",readsize);
return 0;
}
if (verbose > 0) printf("Write: [%s]\n",wbuf);
tcflush(gport,TCIOFLUSH); //Flush any remaining data from a bad read
long writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Error writing port [%s](%s)\n",wbuf,strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if (ret != writelen)
{
if (verbose) printf("Error writing %ld bytes [%ld](%s)\n",writelen,ret,strerror(errno));
return 0;
}
if ((ret = read(gport, &readdata, readsize)) == -1)
{
if (verbose) printf("Error reading port [%i][%ld](%s)\n",readsize,ret,strerror(errno));
return 0;
}
if (ret != readsize)
{
if (verbose) printf("Error reading %i bytes! [%ld]\n",readsize,ret);
return 0;
}
read_error = 0; //Clear read error flag
return readdata;
}
//Write data to device
//Return 1 on success, 0 on failure
int write_data(int addr, int writesize, int data)
{
if (check_bootloader_write_attempt(addr)) return 0; //Prevent writes to bootloader section
char wbuf[] = "!XXXXXXXX,XXXXXXXX#"; //Largest buffer needed
long ret;
if (writesize == 1)
sprintf(wbuf,"%c%08x,%02x%c",CMD_WRITE_ADDR_8,addr,data,CMD_END);
else if (writesize == 2)
sprintf(wbuf,"%c%08x,%04x%c",CMD_WRITE_ADDR_16,addr,data,CMD_END);
else if (writesize == 4)
sprintf(wbuf,"%c%08x,%08x%c",CMD_WRITE_ADDR_32,addr,data,CMD_END);
else
{
if (verbose) printf("Error: Invalid write size given (%i)\n",writesize);
return 0;
}
if (verbose) printf("Write %i bytes: [%s]\n",writesize,wbuf);
long writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Error writing port [%s](%s)\n",wbuf,strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if (ret != writelen)
{
if (verbose) printf("Error writing %i bytes! [%ld]\n",writesize,ret);
return 0;
}
return 1;
}
//Jump to address and run
//Return 1 on success, 0 on failure
int goto_address(int addr)
{
char wbuf[] = "!XXXXXXXX#";
long ret;
sprintf(wbuf,"%c%08x%c",CMD_GOTO_ADDR,addr,CMD_END);
if (verbose) printf("Write: [%s]\n",wbuf);
long writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Error writing port [%s](%s)\n",wbuf,strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if (ret != writelen)
{
if (verbose) printf("Error writing goto address! [%ld]\n",ret);
return 0;
}
return 1;
}
//Read data from device RAM
//Return pointer to buffer on success, NULL on failure
char *recv_file(int addr, int bytes)
{
char wbuf[] = "!XXXXXXXX,XXXXXXXX#";
char *data = NULL;
data = (char *)calloc(bytes+1,sizeof(char));
if (data == NULL)
{
printf("Error allocating read buffer memory!\n");
return NULL;
}
char *pdata = data;
long ret;
int retries = READ_RETRIES;
int readsize = READ_SIZE;
//Constrain read size to buffer size
if (initparams.argument.outputInit.bufferSize > 0 && initparams.argument.outputInit.bufferSize < readsize)
readsize = initparams.argument.outputInit.bufferSize;
while (bytes > 0)
{
if (readsize > bytes) readsize = bytes;
sprintf(wbuf,"%c%08x,%08x%c",CMD_RECV_FILE,addr,readsize,CMD_END);
if (verbose > 0) printf("Write: [%s]\n",wbuf);
tcflush(gport,TCIOFLUSH); //Flush any remaining data from a bad read
long writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Error writing port [%s](%s)\n",wbuf,strerror(errno));
free(data);
return NULL;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if ((ret = read(gport, pdata, readsize)) == -1)
{
if (verbose) printf("Error reading port [%i][%ld](%s)\n",readsize,ret,strerror(errno));
free(data);
return NULL;
}
if (ret != readsize)
{
if (verbose) printf("Error reading %i bytes! [%ld](%s)\n",readsize,ret,strerror(errno));
if (retries <= 0)
{
if (verbose) printf("No retries remain!\n");
free(data);
return NULL;
}
retries--;
if (verbose) printf("Retrying read... (%i)\n",READ_RETRIES - retries);
continue; //Attempt read again
}
if (verbose > 0) printf("Recv: [%ld]\n",ret);
retries = READ_RETRIES; //Reset retry limit
bytes -= ret; //Decrement remaining bytes
addr += ret; //Increment to next address
pdata += ret; //Increment pointer in recv buffer
}
return data;
}
//Write data to device
//Return 1 on sucess, 0 on failure
int send_file(int addr, int bytes, char *data)
{
if (check_bootloader_write_attempt(addr)) return 0; //Prevent writes to bootloader section
if (bytes < 1)
{
printf("Error: No data to send!\n");
return 0;
}
char wbuf[] = "!XXXXXXXX,XXXXXXXX#";
long ret;
char *pdata = data;
long writelen;
int writesize = WRITE_SIZE;
//Constrain write size to buffer size if it has been reported
if (initparams.argument.outputInit.bufferSize > 0 && initparams.argument.outputInit.bufferSize < writesize)
writesize = initparams.argument.outputInit.bufferSize;
while (bytes > 0)
{
if (writesize > bytes) writesize = bytes;
sprintf(wbuf,"%c%08x,%08x%c",CMD_SEND_FILE,addr,writesize,CMD_END);
if (verbose > 0) printf("Write: [%s]\n",wbuf);
writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Error writing port [%s](%s)\n",wbuf,strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if (ret != writelen)
{
if (verbose) printf("Error writing port [%s](%s)\n",wbuf,strerror(errno));
return 0;
}
if (verbose > 0) printf("Write: %i bytes\n",writesize);
if ((ret = write(gport,pdata,writesize)) == -1)
{
if (verbose) printf("Error writing port [%ld][%i](%s)\n",ret,writesize,strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * writesize);
if (ret != writesize)
{
printf("Error writing port [%ld][%i](%s)\n",ret,writesize,strerror(errno));
return 0;
}
bytes -= ret; //Decrement remaining bytes
addr += ret; //Increment to next address
pdata += ret; //Increment pointer in send buffer
}
return 1;
}
//Print bootloader version
//Return 1 on sucess, 0 on failure
int print_bootloader_version(void)
{
char wbuf[] = "!#";
char readdata[128] = "";
long ret;
int readsize = sizeof(readdata) - 1;
sprintf(wbuf,"%c%c",CMD_READ_VERSION,CMD_END);
if (verbose > 0) printf("Write: [%s]\n",wbuf);
long writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Version: Error writing port [%s](%s)\n",wbuf,strerror(errno));
else printf("Version: Error retrieving!\n");
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if ((ret = read(gport, &readdata, readsize)) == -1)
{
if (verbose) printf("Version: Error reading port [%i][%ld](%s)\n",readsize,ret,strerror(errno));
else printf("Version: Error retrieving!\n");
return 0;
}
while (readdata[strlen(readdata)-1] == '\n' || readdata[strlen(readdata)-1] == '\r') readdata[strlen(readdata)-1] = 0;
printf("Bootloader version: %s\n",readdata);
return 1;
}
//Set normal command mode
//Return 1 on sucess, 0 on failure
int set_normal_mode(void)
{
if (verbose) printf("Setting normal mode... ");
int retbuf = 0;
char wbuf[] = "!#";
long ret;
sprintf(wbuf,"%c%c",CMD_SET_NORMAL_MODE,CMD_END);
long writelen = strlen(wbuf);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
if (verbose) printf("Failed! (%s)\n",strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
if (ret != writelen)
{
if (verbose) printf("Error writing %ld bytes! [%ld](%s)\n",writelen,ret,strerror(errno));
return 0;
}
int readlen = 2;
if ((ret = read(gport, &retbuf, readlen)) == -1)
{
if (verbose) printf("Error reading port [%i][%ld](%s)\n",readlen,ret,strerror(errno));
return 0;
}
if (ret != readlen)
{
if (verbose) printf("Error reading %i bytes! [%ld][%04x](%s)\n",readlen,ret,retbuf,strerror(errno));
return 0;
}
if ((retbuf & 0xFFFF) != 0x0D0A)
{
if (verbose) printf("Error: Incorrect response! [%ld][%04x](%s)\n",ret,retbuf,strerror(errno));
return 0;
}
if (verbose) printf("Success!\n");
return 1;
}
//Jump to loaded application
//Return 1 on sucess, 0 on failure
int jump_application(void)
{
printf("Booting device... ");
if (testmode)
{
printf("(test mode disables restart)\n");
return 1;
}
char wbuf[] = "!#";
long ret;
long writelen = strlen(wbuf);
sprintf(wbuf,"%c%c",CMD_LOAD_APP,CMD_END);
if ((ret = write(gport,wbuf,writelen)) == -1)
{
printf("Failed! (%s)\n",strerror(errno));
return 0;
}
usleep(SLEEP_W_MIN + SLEEP_W_CHR * (int)writelen);
printf("Success!\n");
return 1;
}
//Open port
//Return 1 on sucess, 0 on failure
int open_port(char *portname, char silent)
{
if (!silent || verbose) printf("Opening port '%s'... ",portname);
gport = open(portname,O_RDWR|O_NOCTTY);
if (gport == -1)
{
if (!silent || verbose)
{
printf("Failed!");
printf(" (%s)",strerror(errno));
printf("\n");
}
return 0;
}
if (!silent || verbose) printf("Success!\n");
return 1;
}
//Close port
//Return 1 on sucess, 0 on failure
int close_port(char silent)
{
if (!silent || verbose) printf("Closing port... ");
if (close(gport) == -1)
{
if (!silent || verbose) printf("Failed! (%s)\n",strerror(errno));
return 0;
}
if (!silent || verbose) printf("Success!\n");
return 1;
}
//Configure port
//Return 1 on sucess, 0 on failure
int config_port(void)
{
if (verbose) printf("Configuring port... \n");
struct termios tty;
memset(&tty,0,sizeof(tty));
if (verbose) printf(" Get config... ");
if (tcgetattr(gport, &tty) != 0)
{
if (verbose) printf("Failed! (%s)\n",strerror(errno));
return 0;
}
if (verbose) printf("Success!\n");
cfsetspeed(&tty, (speed_t)B115200);
cfmakeraw(&tty);
tty.c_cflag = CS8 | CREAD | CLOCAL;
tty.c_iflag = IGNBRK;
tty.c_lflag = 0;
tty.c_oflag = 0;
tty.c_cc[VMIN] = 0;
tty.c_cc[VTIME] = 5;
if (verbose) printf(" Set config... ");
if (tcsetattr(gport,TCSANOW,&tty) != 0)
{
if (verbose) printf("Failed! (%s)\n",strerror(errno));
return 0;
}
if (verbose) printf("Success!\n");
tcflush(gport,TCIOFLUSH); //Flush port
return 1;
}
#define FNMAX 255
//List devices which communicate properly
//If first_device is not null, store first found device and return
void list_devices(char *first_device)
{
char devdir[] = "/dev";
DIR *pdev;
pdev = opendir(devdir);
if (pdev != NULL)
{
struct dirent *pdevfile;
int portcount = 0;
if (first_device == NULL)
{
printf("Bootloader port listing\n");
printf("-----------------------------\n");
}
while ((pdevfile = readdir(pdev)) != NULL)
{
if (pdevfile->d_type == DT_CHR)
{
if (strstr(pdevfile->d_name,PORT_SEARCH_STRING) == pdevfile->d_name)
{
char pathbuf[sizeof(devdir)+1+FNMAX+1] = "";
sprintf(pathbuf,"%s/%s",devdir,pdevfile->d_name);
if (test_port(pathbuf,TRUE))
{
if (test_mcu(TRUE))
{
if (first_device) printf("\n");
printf("Device port: %s (%s)\n",pathbuf,mcu->name);
if (first_device != NULL)
{
close_port(TRUE);
strcpy(first_device,pathbuf);
return;
}
portcount++;
}
close_port(TRUE);
}
}
}
}
closedir(pdev);
if (first_device == NULL)
{
if (portcount == 0)
printf("No devices found!\n");
}
}
else
printf("Error: Could not open dev directory (%s)\n",strerror(errno));
}

560
mdloader/mdloader_win32.c
View file

@ -1,560 +0,0 @@
/*
* Copyright (C) 2018 Massdrop Inc.
*
* This file is part of Massdrop Loader.
*
* Massdrop Loader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Massdrop Loader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Massdrop Loader. If not, see <https://www.gnu.org/licenses/>.
*/
#include "mdloader_common.h"
#define EXAMPLE_PORT "COM23"
#define PORT_SEARCH_STRING "COM"
HANDLE gport = NULL; //Port of device
#define WRITE_SIZE 500 //Maximum bytes to write per call
#define READ_SIZE 500 //Maximum bytes to read per call
#define READ_RETRIES 10 //Maximum read retries before fail
void print_com_example(void)
{
printf("Example: -p " EXAMPLE_PORT "\n");
}
//Read data from device
//Must check read_error for a read error after return
//Return unsigned word from memory location
int read_data(int addr, int readsize)
{
read_error = 1; //Set read error flag as default
int readdata = 0;
char wbuf[] = "!XXXXXXXX,#"; //Largest buffer needed
DWORD ret;
if (readsize == 1)
sprintf(wbuf,"%c%02x,%c",CMD_READ_ADDR_8,addr,CMD_END);
else if (readsize == 2)
sprintf(wbuf,"%c%04x,%c",CMD_READ_ADDR_16,addr,CMD_END);
else if (readsize == 4)
sprintf(wbuf,"%c%08x,%c",CMD_READ_ADDR_32,addr,CMD_END);
else
{
if (verbose) printf("Error: Invalid read size given (%i)\n",readsize);
return 0;
}
if (verbose > 0) printf("Write: [%s]\n",wbuf);
PurgeComm(gport, PURGE_RXCLEAR | PURGE_TXCLEAR); //Flush any remaining data from a bad read
int writelen = strlen(wbuf);
if (!WriteFile(gport,wbuf,writelen,&ret,0))
{
if (verbose) printf("Error writing port [%s](%lu)\n",wbuf,GetLastError());
return 0;
}
if (ret != writelen)
{
if (verbose) printf("Error writing %i bytes [%lu]\n",writelen,ret);
return 0;
}
if (!ReadFile(gport, &readdata, readsize, &ret, NULL))
{
if (verbose) printf("Error reading port [%i][%lu](%lu)\n",readsize,ret,GetLastError());
return 0;
}
if (ret != readsize)
{
if (verbose) printf("Error reading %i bytes! [%lu]\n",readsize,ret);
return 0;
}
read_error = 0; //Clear read error flag
return readdata;
}
//Write data to device
//Return 1 on success, 0 on failure
int write_data(int addr, int writesize, int data)
{
if (check_bootloader_write_attempt(addr)) return 0; //Prevent writes to bootloader section
char wbuf[] = "!XXXXXXXX,XXXXXXXX#"; //Largest buffer needed
DWORD ret;
if (writesize == 1)
sprintf(wbuf,"%c%08x,%02x%c",CMD_WRITE_ADDR_8,addr,data,CMD_END);
else if (writesize == 2)
sprintf(wbuf,"%c%08x,%04x%c",CMD_WRITE_ADDR_16,addr,data,CMD_END);
else if (writesize == 4)
sprintf(wbuf,"%c%08x,%08x%c",CMD_WRITE_ADDR_32,addr,data,CMD_END);
else
{
if (verbose) printf("Error: Invalid write size given (%i)\n",writesize);
return 0;
}
if (verbose) printf("Write %i bytes: [%s]\n",writesize,wbuf);
int writelen = strlen(wbuf);
if (!WriteFile(gport,wbuf,writelen,&ret,0))
{
if (verbose) printf("Error writing port [%s](%lu)\n",wbuf,GetLastError());
return 0;
}
if (ret != writelen)
{
if (verbose) printf("Error writing %i bytes! [%lu]\n",writesize,ret);
return 0;
}
return 1;
}
//Jump to address and run
//Return 1 on success, 0 on failure
int goto_address(int addr)
{
char wbuf[] = "!XXXXXXXX#";
DWORD ret;
sprintf(wbuf,"%c%08x%c",CMD_GOTO_ADDR,addr,CMD_END);
if (verbose) printf("Write: [%s]\n",wbuf);
int writelen = strlen(wbuf);
if (!WriteFile(gport,wbuf,strlen(wbuf),&ret,0))
{
if (verbose) printf("Error writing port [%s](%lu)\n",wbuf,GetLastError());
return 0;
}
if (ret != writelen)
{
if (verbose) printf("Error writing goto address! [%lu]\n",ret);
return 0;
}
return 1;
}
//Read data from device RAM
//Return pointer to buffer on success, NULL on failure
char *recv_file(int addr, int bytes)
{
char wbuf[] = "!XXXXXXXX,XXXXXXXX#";
char *data = NULL;
data = (char *)calloc(bytes+1,sizeof(char));
if (data == NULL)
{
printf("Error allocating read buffer memory!\n");
return NULL;
}
char *pdata = data;
DWORD ret;
int retries = READ_RETRIES;
int readsize = READ_SIZE;
//Constrain read size to buffer size
if (initparams.argument.outputInit.bufferSize > 0 && initparams.argument.outputInit.bufferSize < readsize)
readsize = initparams.argument.outputInit.bufferSize;
while (bytes > 0)
{
if (readsize > bytes) readsize = bytes;
sprintf(wbuf,"%c%08x,%08x%c",CMD_RECV_FILE,addr,readsize,CMD_END);
if (verbose > 0) printf("Write: [%s]\n",wbuf);
PurgeComm(gport, PURGE_RXCLEAR | PURGE_TXCLEAR); //Flush any remaining data from a bad read
long writelen = strlen(wbuf);
if (!WriteFile(gport,wbuf,writelen,&ret,0))
{
if (verbose) printf("Error writing port [%s](%lu)\n",wbuf,GetLastError());
free(data);
return NULL;
}
if (!ReadFile(gport, pdata, bytes, &ret, NULL))
{
if (verbose) printf("Error reading port [%i][%lu](%lu)\n",readsize,ret,GetLastError());
free(data);
return NULL;
}
if (ret != readsize)
{
if (verbose) printf("Error reading %i bytes! [%lu](%lu)\n",readsize,ret,GetLastError());
if (retries <= 0)
{
if (verbose) printf("No retries remain!\n");
free(data);
return NULL;
}
retries--;
if (verbose) printf("Retrying read... (%i)\n",READ_RETRIES - retries);
continue; //Attempt read again
}
if (verbose > 0) printf("Recv: [%lu]\n",ret);
retries = READ_RETRIES; //Reset retry limit
bytes -= ret; //Decrement remaining bytes
addr += ret; //Increment to next address
pdata += ret; //Increment pointer in recv buffer
}
return data;
}
//Write data to device
//Return 1 on sucess, 0 on failure
int send_file(int addr, int bytes, char *data)
{
if (check_bootloader_write_attempt(addr)) return 0; //Prevent writes to bootloader section
if (bytes < 1)
{
printf("Error: No data to send!\n");
return 0;
}
char wbuf[] = "!XXXXXXXX,XXXXXXXX#";
DWORD ret;
char *pdata = data;
int writesize = WRITE_SIZE;
//Constrain write size to buffer size
if (initparams.argument.outputInit.bufferSize > 0 && initparams.argument.outputInit.bufferSize < writesize)
writesize = initparams.argument.outputInit.bufferSize;
while (bytes > 0)
{
if (writesize > bytes) writesize = bytes;
sprintf(wbuf,"%c%08x,%08x%c",CMD_SEND_FILE,addr,writesize,CMD_END);
if (verbose > 0) printf("Write: [%s]\n",wbuf);
if (!WriteFile(gport, wbuf, strlen(wbuf), &ret, 0))
{
if (verbose) printf("Error writing port [%s](%lu)\n",wbuf,GetLastError());
return 0;
}
if (ret != strlen(wbuf))
{
if (verbose) printf("Error writing port [%s](%lu)\n",wbuf,GetLastError());
return 0;
}
if (verbose > 0) printf("Write: %i bytes\n",writesize);
if (!WriteFile(gport, pdata, writesize, &ret, 0))
{
if (verbose) printf("Error writing port [%lu][%i](%lu)\n",ret,writesize,GetLastError());
return 0;
}
if (ret != writesize)
{
printf("Error writing port [%lu][%i](%lu)\n",ret,writesize,GetLastError());
return 0;
}
bytes -= ret; //Decrement remaining bytes
addr += ret; //Increment to next address
pdata += ret; //Increment pointer in send buffer
}
return 1;
}
//Print bootloader version
//Return 1 on sucess, 0 on failure
int print_bootloader_version(void)
{
char wbuf[] = "!#";
char readdata[128] = "";
DWORD ret;
int readsize = sizeof(readdata) - 1;
sprintf(wbuf,"%c%c",CMD_READ_VERSION,CMD_END);
if (verbose > 0) printf("Write: [%s]\n",wbuf);
int writelen = strlen(wbuf);
if (!WriteFile(gport,wbuf,writelen,&ret,0))
{
if (verbose) printf("Version: Error writing port [%s](%lu)\n",wbuf,GetLastError());
else printf("Version: Error retrieving!\n");
return 0;
}
if (!ReadFile(gport, &readdata, readsize, &ret, NULL))
{
if (verbose) printf("Version: Error reading port [%i][%lu](%lu)\n",readsize,ret,GetLastError());
else printf("Version: Error retrieving!\n");
return 0;
}
while (readdata[strlen(readdata)-1] == '\n' || readdata[strlen(readdata)-1] == '\r') readdata[strlen(readdata)-1] = 0;
printf("Bootloader version: %s\n",readdata);
return 1;
}
//Set normal command mode
//Return 1 on sucess, 0 on failure
int set_normal_mode(void)
{
if (verbose) printf("Setting normal mode... ");
int retbuf = 0;
char wbuf[] = "!#";
DWORD ret;
sprintf(wbuf,"%c%c",CMD_SET_NORMAL_MODE,CMD_END);
int writelen = strlen(wbuf);
if (!WriteFile(gport,wbuf,writelen,&ret,0))
{
if (verbose) printf("Failed! (%lu)\n",GetLastError());
return 0;
}
if (ret != writelen)
{
if (verbose) printf("Error writing %i bytes! [%lu](%lu)\n",writelen,ret,GetLastError());
return 0;
}
int readlen = 2;
if (!ReadFile(gport, &retbuf, readlen, &ret, NULL))
{
if (verbose) printf("Error reading port [%i][%lu](%lu)\n",readlen,ret,GetLastError());
return 0;
}
if (ret != readlen)
{
if (verbose) printf("Error reading %i bytes! [%lu][%04x](%lu)\n",readlen,ret,retbuf,GetLastError());
return 0;
}
if ((retbuf & 0xFFFF) != 0x0D0A)
{
if (verbose) printf("Error: Incorrect response! [%lu][%04x](%lu)\n",ret,retbuf,GetLastError());
return 0;
}
if (verbose) printf("Success!\n");
return 1;
}
//Jump to loaded application
//Return 1 on sucess, 0 on failure
int jump_application(void)
{
printf("Booting device... ");
if (testmode)
{
printf("(test mode disables restart)\n");
return 1;
}
char wbuf[] = "!#";
DWORD ret;
DWORD writelen = strlen(wbuf);
sprintf(wbuf,"%c%c",CMD_LOAD_APP,CMD_END);
if (!WriteFile(gport,wbuf,writelen,&ret,0))
{
printf("Failed! (%lu)\n",GetLastError());
return 0;
}
printf("Success!\n");
return 1;
}
//Open port
//Return 1 on sucess, 0 on failure
int open_port(char *portname, char silent)
{
char portnamebuf[64] = "";
if (!silent || verbose) printf("Opening port '%s'... ",portname);
sprintf(portnamebuf,"\\\\.\\%s",portname);
gport = CreateFile(portnamebuf,GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
if (gport == INVALID_HANDLE_VALUE)
{
if (!silent || verbose)
{
printf("Failed!");
LPTSTR errstr = NULL;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM|
FORMAT_MESSAGE_IGNORE_INSERTS|FORMAT_MESSAGE_MAX_WIDTH_MASK,
NULL,
GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&errstr,
0,
NULL);
if (errstr != NULL)
{
char *pstr = errstr + strlen(errstr);
while (pstr > errstr && *pstr <= 32) { *pstr = 0; pstr--; } //Clean up end of message
if (!silent) printf(" (%s)",errstr);
LocalFree(errstr);
}
printf("\n");
}
return 0;
}
if (!silent || verbose) printf("Success!\n");
return 1;
}
//Close port
//Return 1 on sucess, 0 on failure
int close_port(char silent)
{
if (!silent || verbose) printf("Closing port... ");
if (CloseHandle(gport) == 0)
{
if (!silent || verbose) printf("Failed! (%lu)\n",GetLastError());
return 0;
}
if (!silent || verbose) printf("Success!\n");
return 1;
}
//Configure port
//Return 1 on sucess, 0 on failure
int config_port(void)
{
DCB dcb = {};
if (verbose) printf("Configuring port... \n");
if (verbose) printf(" Get config... ");
if (GetCommState(gport,&dcb) == 0)
{
if (verbose) printf("Failed! (%lu)\n",GetLastError());
return 0;
}
if (verbose) printf("Success!\n");
dcb.BaudRate = CBR_115200;
dcb.StopBits = ONESTOPBIT;
dcb.Parity = NOPARITY;
dcb.ByteSize = 8;
if (verbose) printf(" Set config... ");
if (!SetCommState(gport,&dcb))
{
if (verbose) printf("Failed! (%lu)\n",GetLastError());
return 0;
}
if (verbose) printf("Success!\n");
COMMTIMEOUTS comTimeOut;
comTimeOut.ReadIntervalTimeout = 1;
comTimeOut.ReadTotalTimeoutMultiplier = 1;
comTimeOut.ReadTotalTimeoutConstant = 1;
comTimeOut.WriteTotalTimeoutMultiplier = 1;
comTimeOut.WriteTotalTimeoutConstant = 1;
if (verbose) printf(" Set timeouts... ");
if (!SetCommTimeouts(gport,&comTimeOut))
{
if (verbose) printf("Failed! (%lu)\n",GetLastError());
return 0;
}
if (verbose) printf("Success!\n");
PurgeComm(gport, PURGE_RXCLEAR | PURGE_TXCLEAR); //Flush port
return 1;
}
//List devices which communicate properly
//If first_device is not null, store first found device and return
void list_devices(char *first_device)
{
int portnum = 1;
int portmax = 255; //Inclusive
int portcount = 0;
char portname[] = "COM255"; //Max buffer necessary
if (first_device == NULL)
{
printf("Bootloader port listing\n");
printf("-----------------------------\n");
}
while (portnum <= portmax)
{
sprintf(portname,PORT_SEARCH_STRING "%i",portnum);
if (test_port(portname,TRUE))
{
if (test_mcu(TRUE))
{
if (first_device) printf("\n");
printf("Device port: %s (%s)\n",portname,mcu->name);
if (first_device != NULL)
{
close_port(TRUE);
strcpy(first_device,portname);
return;
}
portcount++;
}
close_port(TRUE);
}
portnum++;
}
if (first_device == NULL)
{
if (portcount == 0)
printf("No devices found!\n");
}
}