first commit
This commit is contained in:
Lars Berning
commit
6a4779dfa3
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|
|||
# http://editorconfig.org
|
||||
|
||||
root = true
|
||||
|
||||
[*]
|
||||
charset = utf-8
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
end_of_line = lf
|
||||
insert_final_newline = true
|
||||
trim_trailing_whitespace = true
|
||||
|
||||
[*.xml]
|
||||
indent_size = 4
|
||||
|
||||
[*.md]
|
||||
insert_final_newline = false
|
||||
trim_trailing_whitespace = false
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
{
|
||||
"env": {
|
||||
"browser": false,
|
||||
"node": true,
|
||||
"es2021": true
|
||||
},
|
||||
"extends": [
|
||||
"standard"
|
||||
],
|
||||
"parserOptions": {
|
||||
"ecmaVersion": 12,
|
||||
"sourceType": "module"
|
||||
},
|
||||
"ignorePatterns": ["**/*.min.js"],
|
||||
"rules": {
|
||||
"camelcase": 0
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,76 @@
|
|||
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
|
||||
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
|
||||
|
||||
# User-specific stuff
|
||||
.idea/**/workspace.xml
|
||||
.idea/**/tasks.xml
|
||||
.idea/**/usage.statistics.xml
|
||||
.idea/**/dictionaries
|
||||
.idea/**/shelf
|
||||
|
||||
# Generated files
|
||||
.idea/**/contentModel.xml
|
||||
|
||||
# Sensitive or high-churn files
|
||||
.idea/**/dataSources/
|
||||
.idea/**/dataSources.ids
|
||||
.idea/**/dataSources.local.xml
|
||||
.idea/**/sqlDataSources.xml
|
||||
.idea/**/dynamic.xml
|
||||
.idea/**/uiDesigner.xml
|
||||
.idea/**/dbnavigator.xml
|
||||
|
||||
# Gradle
|
||||
.idea/**/gradle.xml
|
||||
.idea/**/libraries
|
||||
|
||||
# Gradle and Maven with auto-import
|
||||
# When using Gradle or Maven with auto-import, you should exclude module files,
|
||||
# since they will be recreated, and may cause churn. Uncomment if using
|
||||
# auto-import.
|
||||
# .idea/artifacts
|
||||
# .idea/compiler.xml
|
||||
# .idea/jarRepositories.xml
|
||||
# .idea/modules.xml
|
||||
# .idea/*.iml
|
||||
# .idea/modules
|
||||
# *.iml
|
||||
# *.ipr
|
||||
|
||||
# CMake
|
||||
cmake-build-*/
|
||||
|
||||
# Mongo Explorer plugin
|
||||
.idea/**/mongoSettings.xml
|
||||
|
||||
# File-based project format
|
||||
*.iws
|
||||
|
||||
# IntelliJ
|
||||
out/
|
||||
|
||||
# mpeltonen/sbt-idea plugin
|
||||
.idea_modules/
|
||||
|
||||
# JIRA plugin
|
||||
atlassian-ide-plugin.xml
|
||||
|
||||
# Cursive Clojure plugin
|
||||
.idea/replstate.xml
|
||||
|
||||
# Crashlytics plugin (for Android Studio and IntelliJ)
|
||||
com_crashlytics_export_strings.xml
|
||||
crashlytics.properties
|
||||
crashlytics-build.properties
|
||||
fabric.properties
|
||||
|
||||
# Editor-based Rest Client
|
||||
.idea/httpRequests
|
||||
|
||||
# Android studio 3.1+ serialized cache file
|
||||
.idea/caches/build_file_checksums.ser
|
||||
|
||||
node_modules
|
||||
.DS_Store
|
||||
._*
|
||||
tmp/
|
||||
|
|
@ -0,0 +1,674 @@
|
|||
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>.
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
<img width="150" height="150" src="doc/img/openrowingmonitor.png">
|
||||
|
||||
# Open Rowing Monitor
|
||||
|
||||
An open source rowing monitor for rowing exercise machines.
|
||||
|
||||
The Open Rowing Monitor runs on a Raspberry Pi and measures the rotation of the rower's flywheel to calculate rowing specific metrics such as power, split time, speed, stroke rate, distance and calories.
|
||||
|
||||
The web interface can be used to view those metrics on any device that runs a browser (i.e. a smartphone that you attach to your rowing machine while training).
|
||||
|
||||
The Open Rowing Monitor also implements the Bluetooth Low Energy (BLE) protocol for Fitness Machine Service (FTMS). This allows using your rowing machine with Fitness Applications that support FTMS.
|
||||
|
||||
FTMS supports different types of fitness machines. Open Rowing Monitor currently supports the type **FTMS Rower** and simulates the type **FTMS Indoor Bike**.
|
||||
|
||||
**FTMS Rower** allows all rower specific metrics (such as stroke rate) to be present, unfortunately not many training applications exist that support this type (the only one I'm aware of is Kinomap but let me know if there are more).
|
||||
|
||||
**FTMS Indoor Bike** is widely adopted by training applications for bike training. The simulated Indoor Bike offers metrics such as power and distance to the biking application. So why not use your rowing machine to row up a mountain in Zwift, Bkool, Sufferfest or similar :-)
|
||||
|
||||
I basically started this project, because my rowing machine (WRX700) has a very crappy computer and I wanted to build something with more realistic metrics and more features. But there is not much that is specific to that rowing machine. It should run fine with any rowing machine that uses an air or water resistance mechanism.
|
||||
|
||||
Feel free to contact me if you have any questions to this project. Let me know if you run this with a different rowing machine setup so I can expand the documentation.
|
||||
|
||||
This project is already in a very usable stage, but some things are still a bit rough on the edges.
|
||||
|
||||
For now, here are some basic [Installation Instructions](doc/installation.md)
|
||||
|
||||
Probably I'll add more features in the future, check the [Development Roadmap](doc/backlog.md) if you are curious.
|
||||
|
||||
This project uses some great work by others, see the [attribution here](doc/attribution.md).
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
todo: Could provide some info on the device here, maybe OS, Node version etc...
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
export default class DeviceInformationService extends bleno.PrimaryService {
|
||||
constructor (controlPointCallback) {
|
||||
super({
|
||||
// uuid of "Device Information Service"
|
||||
uuid: '180a',
|
||||
characteristics: [
|
||||
/* new SerialNumberCharacteristic(device),
|
||||
new HardwareRevisionCharacteristic(device) */
|
||||
]
|
||||
})
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,146 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
The connected Central can remotly control some parameters or our rowing monitor via this Control Point
|
||||
|
||||
So far tested on:
|
||||
- Fulgaz: uses setIndoorBikeSimulationParameters
|
||||
- Zwift: uses startOrResume and setIndoorBikeSimulationParameters
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
// see https://www.bluetooth.com/specifications/specs/fitness-machine-service-1-0 for details
|
||||
const ControlPointOpCode = {
|
||||
requestControl: 0x00,
|
||||
reset: 0x01,
|
||||
setTargetSpeed: 0x02,
|
||||
setTargetInclincation: 0x03,
|
||||
setTargetResistanceLevel: 0x04,
|
||||
setTargetPower: 0x05,
|
||||
setTargetHeartRate: 0x06,
|
||||
startOrResume: 0x07,
|
||||
stopOrPause: 0x08,
|
||||
setTargetedExpendedEnergy: 0x09,
|
||||
setTargetedNumberOfSteps: 0x0A,
|
||||
setTargetedNumberOfStrides: 0x0B,
|
||||
setTargetedDistance: 0x0C,
|
||||
setTargetedTrainingTime: 0x0D,
|
||||
setTargetedTimeInTwoHeartRateZones: 0x0E,
|
||||
setTargetedTimeInThreeHeartRateZones: 0x0F,
|
||||
setTargetedTimeInFiveHeartRateZones: 0x10,
|
||||
setIndoorBikeSimulationParameters: 0x11,
|
||||
setWheelCircumference: 0x12,
|
||||
spinDownControl: 0x13,
|
||||
setTargetedCadence: 0x14,
|
||||
responseCode: 0x80
|
||||
}
|
||||
|
||||
const ResultCode = {
|
||||
reserved: 0x00,
|
||||
success: 0x01,
|
||||
opCodeNotSupported: 0x02,
|
||||
invalidParameter: 0x03,
|
||||
operationFailed: 0x04,
|
||||
controlNotPermitted: 0x05
|
||||
}
|
||||
|
||||
export default class FitnessMachineControlPointCharacteristic extends bleno.Characteristic {
|
||||
constructor (controlPointCallback) {
|
||||
super({
|
||||
// Fitness Machine Control Point
|
||||
uuid: '2AD9',
|
||||
value: null,
|
||||
properties: ['write']
|
||||
})
|
||||
|
||||
this.controlled = false
|
||||
if (!controlPointCallback) { throw new Error('controlPointCallback required') }
|
||||
this.controlPointCallback = controlPointCallback
|
||||
}
|
||||
|
||||
// Central sends a command to the Control Point
|
||||
// todo: handle offset and withoutResponse properly
|
||||
onWriteRequest (data, offset, withoutResponse, callback) {
|
||||
const opCode = data.readUInt8(0)
|
||||
switch (opCode) {
|
||||
case ControlPointOpCode.requestControl:
|
||||
if (!this.controlled) {
|
||||
if (this.controlPointCallback({ name: 'requestControl' })) {
|
||||
console.log('requestControl sucessful')
|
||||
this.controlled = true
|
||||
callback(this.buildResponse(opCode, ResultCode.success))
|
||||
} else {
|
||||
callback(this.buildResponse(opCode, ResultCode.operationFailed))
|
||||
}
|
||||
} else {
|
||||
callback(this.buildResponse(opCode, ResultCode.controlNotPermitted))
|
||||
}
|
||||
break
|
||||
|
||||
case ControlPointOpCode.reset:
|
||||
this.handleSimpleCommand(ControlPointOpCode.reset, 'reset', callback)
|
||||
// as per spec the reset command shall also reset the control
|
||||
this.controlled = false
|
||||
break
|
||||
|
||||
case ControlPointOpCode.startOrResume:
|
||||
this.handleSimpleCommand(ControlPointOpCode.startOrResume, 'startOrResume', callback)
|
||||
break
|
||||
|
||||
case ControlPointOpCode.stopOrPause: {
|
||||
const controlParameter = data.readUInt8(1)
|
||||
if (controlParameter === 1) {
|
||||
this.handleSimpleCommand(ControlPointOpCode.stopOrPause, 'stop', callback)
|
||||
} else if (controlParameter === 2) {
|
||||
this.handleSimpleCommand(ControlPointOpCode.stopOrPause, 'pause', callback)
|
||||
} else {
|
||||
console.log(`stopOrPause with invalid controlParameter: ${controlParameter}`)
|
||||
}
|
||||
break
|
||||
}
|
||||
|
||||
// todo: Most tested bike apps use these to simulate a bike ride. Not sure how we can use these in our rower
|
||||
// since there is no adjustable resistance on the rowing machine
|
||||
case ControlPointOpCode.setIndoorBikeSimulationParameters: {
|
||||
const windspeed = data.readInt16LE(1) * 0.001
|
||||
const grade = data.readInt16LE(3) * 0.01
|
||||
const crr = data.readUInt8(5) * 0.0001
|
||||
const cw = data.readUInt8(6) * 0.01
|
||||
if (this.controlPointCallback({ name: 'simulation', value: { windspeed, grade, crr, cw } })) {
|
||||
callback(this.buildResponse(opCode, ResultCode.success))
|
||||
} else {
|
||||
callback(this.buildResponse(opCode, ResultCode.operationFailed))
|
||||
}
|
||||
break
|
||||
}
|
||||
|
||||
default:
|
||||
console.log(`opCode ${opCode} is not supported`)
|
||||
callback(this.buildResponse(opCode, ResultCode.opCodeNotSupported))
|
||||
}
|
||||
}
|
||||
|
||||
handleSimpleCommand (opCode, opName, callback) {
|
||||
if (this.controlled) {
|
||||
if (this.controlPointCallback({ name: opName })) {
|
||||
const response = this.buildResponse(opCode, ResultCode.success)
|
||||
callback(response)
|
||||
} else {
|
||||
callback(this.buildResponse(opCode, ResultCode.operationFailed))
|
||||
}
|
||||
} else {
|
||||
console.log(`initating command '${opName}' requires 'requestControl'`)
|
||||
callback(this.buildResponse(opCode, ResultCode.controlNotPermitted))
|
||||
}
|
||||
}
|
||||
|
||||
// build the response message as defined by the spec
|
||||
buildResponse (opCode, resultCode) {
|
||||
const buffer = Buffer.alloc(3)
|
||||
buffer.writeUInt8(0x80, 0)
|
||||
buffer.writeUInt8(opCode, 1)
|
||||
buffer.writeUInt8(resultCode, 2)
|
||||
return buffer
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
Implements the Fitness Machine Service (FTMS) according to specs.
|
||||
Either presents a FTMS Rower (for rower applications that can use parameters such as Stroke Rate) or
|
||||
simulates a FTMS Indoor Bike (for usage with bike training apps)
|
||||
|
||||
Relevant parts from https://www.bluetooth.com/specifications/specs/fitness-machine-service-1-0
|
||||
For Discovery we should implement:
|
||||
- Fitness Machine Feature Characteristic
|
||||
- Rower Data Characteristic
|
||||
- Training Status Characteristic (not yet implemented) todo: Maybe implement a simple version of it to see which
|
||||
applications make use of it. Might become interesting, if we implement training management
|
||||
- Fitness Machine Status Characteristic
|
||||
- Fitness Machine Control Point Characteristic
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
import RowerDataCharacteristic from './RowerDataCharacteristic.js'
|
||||
import RowerFeatureCharacteristic from './RowerFeatureCharacteristic.js'
|
||||
import IndoorBikeDataCharacteristic from './IndoorBikeDataCharacteristic.js'
|
||||
import IndoorBikeFeatureCharacteristic from './IndoorBikeFeatureCharacteristic.js'
|
||||
import FitnessMachineControlPointCharacteristic from './FitnessMachineControlPointCharacteristic.js'
|
||||
import FitnessMachineStatusCharacteristic from './FitnessMachineStatusCharacteristic.js'
|
||||
|
||||
export default class FitnessMachineService extends bleno.PrimaryService {
|
||||
constructor (options, controlPointCallback) {
|
||||
const simulateIndoorBike = options?.simulateIndoorBike === true
|
||||
const dataCharacteristic = simulateIndoorBike ? new IndoorBikeDataCharacteristic() : new RowerDataCharacteristic()
|
||||
const featureCharacteristic = simulateIndoorBike ? new IndoorBikeFeatureCharacteristic() : new RowerFeatureCharacteristic()
|
||||
const statusCharacteristic = new FitnessMachineStatusCharacteristic()
|
||||
super({
|
||||
// Fitness Machine
|
||||
uuid: '1826',
|
||||
characteristics: [
|
||||
featureCharacteristic,
|
||||
dataCharacteristic,
|
||||
new FitnessMachineControlPointCharacteristic(controlPointCallback),
|
||||
statusCharacteristic
|
||||
]
|
||||
})
|
||||
this.dataCharacteristic = dataCharacteristic
|
||||
this.statusCharacteristic = statusCharacteristic
|
||||
}
|
||||
|
||||
notifyData (event) {
|
||||
this.dataCharacteristic.notify(event)
|
||||
}
|
||||
|
||||
notifyStatus (event) {
|
||||
this.statusCharacteristic.notify(event)
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,89 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
Implements the Status Characteristics, that can be used to notify the central about the current
|
||||
training machine settings. Currently only used to notify the central about training resets.
|
||||
|
||||
From the specs:
|
||||
If the Server supports the Fitness Machine Control Point, the Fitness Machine Status characteristic
|
||||
shall be exposed by the Server. Otherwise, supporting the Fitness Machine Status characteristic is optional.
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
// see page 67 https://www.bluetooth.com/specifications/specs/fitness-machine-service-1-0
|
||||
const StatusOpCode = {
|
||||
reservedForFutureUse: 0x00,
|
||||
reset: 0x01,
|
||||
stoppedOrPausedByUser: 0x02,
|
||||
stoppedBySafetyKey: 0x03,
|
||||
startedOrResumedByUser: 0x04,
|
||||
targetSpeedChanged: 0x05,
|
||||
targetInclineChanged: 0x06,
|
||||
targetResistanceLevelChanged: 0x07,
|
||||
targetPowerChanged: 0x08,
|
||||
targetHeartRateChanged: 0x09,
|
||||
targetExpendedEnergyChanged: 0x0a,
|
||||
targetNumberOfStepsChanged: 0x0b,
|
||||
targetNumberOfStridesChanged: 0x0c,
|
||||
targetDistanceChanged: 0x0d,
|
||||
targetTrainingTimeChanged: 0x0e,
|
||||
targetedTimeInTwoHeartRateZonesChanged: 0x0f,
|
||||
targetedTimeInThreeHeartRateZonesChanged: 0x10,
|
||||
targetedTimeInFiveHeartRateZonesChanged: 0x11,
|
||||
indoorBikeSimulationParametersChanged: 0x12,
|
||||
wheelCircumferenceChanged: 0x13,
|
||||
spinDownStatus: 0x14,
|
||||
targetedCadenceChanged: 0x15
|
||||
}
|
||||
|
||||
export default class FitnessMachineStatusCharacteristic extends bleno.Characteristic {
|
||||
constructor () {
|
||||
super({
|
||||
// Fitness Machine Status
|
||||
uuid: '2ADA',
|
||||
value: null,
|
||||
properties: ['notify']
|
||||
})
|
||||
this._updateValueCallback = null
|
||||
}
|
||||
|
||||
onSubscribe (maxValueSize, updateValueCallback) {
|
||||
console.log('FitnessMachineStatusCharacteristic - central subscribed')
|
||||
this._updateValueCallback = updateValueCallback
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
|
||||
onUnsubscribe () {
|
||||
console.log('FitnessMachineStatusCharacteristic - central unsubscribed')
|
||||
this._updateValueCallback = null
|
||||
return this.RESULT_UNLIKELY_ERROR
|
||||
}
|
||||
|
||||
notify (status) {
|
||||
if (!(status && status.name)) {
|
||||
console.log('can not deliver status without name')
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
if (this._updateValueCallback) {
|
||||
const buffer = Buffer.alloc(2)
|
||||
switch (status.name) {
|
||||
case 'reset':
|
||||
buffer.writeUInt8(StatusOpCode.reset, 0)
|
||||
break
|
||||
case 'stoppedOrPausedByUser':
|
||||
buffer.writeUInt8(StatusOpCode.stoppedOrPausedByUser, 0)
|
||||
break
|
||||
case 'startedOrResumedByUser':
|
||||
buffer.writeUInt8(StatusOpCode.startedOrResumedByUser, 0)
|
||||
break
|
||||
default:
|
||||
console.log(`status ${status.name} is not supported`)
|
||||
}
|
||||
this._updateValueCallback(buffer)
|
||||
} else {
|
||||
// console.log('can not notify status, no central subscribed')
|
||||
}
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,101 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This implements the Indoor Bike Data Characteristic as defined by the Bluetooth SIG
|
||||
Currently hardly any applications exist that support these FTMS Characteristic for Rowing.
|
||||
So we use this to simulate an FTMS Indoor Bike characteristic.
|
||||
Of course we can not deliver rowing specific parameters like this (such as stroke rate), but
|
||||
this allows us to use the open rowing monitor with bike training platforms such as
|
||||
Zwift, Sufferfest, RGT Cycling, Kinomap, Bkool, Rouvy and more...
|
||||
So far tested on:
|
||||
- Kinomap.com: uses Power and Speed
|
||||
- Fulgaz: uses Power and Speed
|
||||
- Zwift: uses Power
|
||||
- RGT Cycling: connects Power but then disconnects again (seems something is missing here)
|
||||
|
||||
From specs:
|
||||
The Server should notify this characteristic at a regular interval, typically once per second
|
||||
while in a connection and the interval is not configurable by the Client
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
export default class IndoorBikeDataCharacteristic extends bleno.Characteristic {
|
||||
constructor () {
|
||||
super({
|
||||
// Indoor Bike Data
|
||||
uuid: '2AD2',
|
||||
value: null,
|
||||
properties: ['notify']
|
||||
})
|
||||
this._updateValueCallback = null
|
||||
}
|
||||
|
||||
onSubscribe (maxValueSize, updateValueCallback) {
|
||||
console.log('IndooBikeDataCharacteristic - central subscribed')
|
||||
this._updateValueCallback = updateValueCallback
|
||||
return this.RESULT_SUCCESS
|
||||
};
|
||||
|
||||
onUnsubscribe () {
|
||||
console.log('IndooBikeDataCharacteristic - central unsubscribed')
|
||||
this._updateValueCallback = null
|
||||
return this.RESULT_UNLIKELY_ERROR
|
||||
};
|
||||
|
||||
notify (data) {
|
||||
// ignore events without the mandatory fields
|
||||
if (!data.speed) {
|
||||
console.log('can not deliver bike data without mandatory fields')
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
|
||||
if (this._updateValueCallback) {
|
||||
const buffer = Buffer.alloc(15)
|
||||
// Field flags as defined in the Bluetooth Documentation
|
||||
// Instantaneous speed (default), Total Distance (4), Instantaneous Power (6)
|
||||
// Total / Expended Energy (8)
|
||||
// 01010000
|
||||
buffer.writeUInt8(0x50, 0)
|
||||
// 00000001
|
||||
buffer.writeUInt8(0x01, 1)
|
||||
|
||||
// see https://www.bluetooth.com/specifications/specs/gatt-specification-supplement-3/
|
||||
// for some of the data types
|
||||
// Instantaneous Speed in km/h
|
||||
buffer.writeUInt16LE(data.speed * 100, 2)
|
||||
// Total Distance in meters
|
||||
if (data.distanceTotal) {
|
||||
writeUInt24LE(data.distanceTotal, buffer, 4)
|
||||
}
|
||||
// Instantaneous Power in watts
|
||||
if (data.power) {
|
||||
buffer.writeUInt16LE(data.power, 7)
|
||||
}
|
||||
// Energy
|
||||
if (data.caloriesTotal) {
|
||||
// Total energy in kcal
|
||||
buffer.writeUInt16LE(data.caloriesTotal, 9)
|
||||
// Energy per hour
|
||||
// from specs: if not available the Server shall use the special value 0xFFFF
|
||||
// which means 'Data Not Available''.
|
||||
buffer.writeUInt16LE(0xFFFF, 11)
|
||||
// Energy per minute
|
||||
// from specs: if not available the Server shall use the special value 0xFF
|
||||
// which means 'Data Not Available''.
|
||||
buffer.writeUInt16LE(0xFF, 13)
|
||||
}
|
||||
this._updateValueCallback(buffer)
|
||||
} else {
|
||||
// console.log('can not notify indoor bike data, no central subscribed')
|
||||
}
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
}
|
||||
|
||||
// the specification uses unsigned integers of length 24 in LE
|
||||
// this is a helper to write those into the buffer
|
||||
function writeUInt24LE (value, buffer, position) {
|
||||
buffer.writeUInt8(value & 255, position)
|
||||
buffer.writeUInt16LE(value >> 8, position + 1)
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This implements the Indoor Bike Feature Characteristic as defined by the specification.
|
||||
Used to inform the Central about the features that the Open Rowing Monitor supports.
|
||||
Make sure that The Fitness Machine Features and Target Setting Features that are announced here
|
||||
are supported in IndoorBikeDataCharacteristic and FitnessMachineControlPointCharacteristic.
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
export default class IndoorBikeDataCharacteristic extends bleno.Characteristic {
|
||||
constructor (uuid, description, value) {
|
||||
super({
|
||||
// Fitness Machine Feature
|
||||
uuid: '2ACC',
|
||||
properties: ['read'],
|
||||
value: null
|
||||
})
|
||||
}
|
||||
|
||||
onReadRequest (offset, callback) {
|
||||
// see https://www.bluetooth.com/specifications/specs/fitness-machine-service-1-0 for details
|
||||
// Fitness Machine Features for the IndoorBikeDataCharacteristic
|
||||
// Total Distance Supported (2), Expended Energy Supported (9),
|
||||
// Power Measurement Supported (14)
|
||||
// 00000100 01000010
|
||||
// Target Setting Features for the IndoorBikeDataCharacteristic
|
||||
// none
|
||||
// 0000000 0000000
|
||||
const features = [0x04, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
|
||||
console.log('Features of Indoor Bike requested')
|
||||
callback(this.RESULT_SUCCESS, features.slice(offset, features.length))
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,99 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This implements the Rower Data Characteristic as defined by the Bluetooth SIG
|
||||
Currently not many applications exist that support thes FTMS Characteristic for Rowing so its hard
|
||||
to verify this. So far tested on:
|
||||
- Kinomap.com: uses Power, Split Time and Strokes per Minutes
|
||||
|
||||
From the specs:
|
||||
The Server should notify this characteristic at a regular interval, typically once per second
|
||||
while in a connection and the interval is not configurable by the Client
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
export default class RowerDataCharacteristic extends bleno.Characteristic {
|
||||
constructor () {
|
||||
super({
|
||||
// Rower Data
|
||||
uuid: '2AD1',
|
||||
value: null,
|
||||
properties: ['notify']
|
||||
})
|
||||
this._updateValueCallback = null
|
||||
}
|
||||
|
||||
onSubscribe (maxValueSize, updateValueCallback) {
|
||||
console.log('RowerDataCharacteristic - central subscribed')
|
||||
this._updateValueCallback = updateValueCallback
|
||||
return this.RESULT_SUCCESS
|
||||
};
|
||||
|
||||
onUnsubscribe () {
|
||||
console.log('RowerDataCharacteristic - central unsubscribed')
|
||||
this._updateValueCallback = null
|
||||
return this.RESULT_UNLIKELY_ERROR
|
||||
};
|
||||
|
||||
notify (data) {
|
||||
// ignore events without the mandatory fields
|
||||
if (!(data.strokesPerMinute && data.strokesTotal)) {
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
|
||||
if (this._updateValueCallback) {
|
||||
const buffer = Buffer.alloc(18)
|
||||
// Field flags as defined in the Bluetooth Documentation
|
||||
// Stroke Rate (default), Stroke Count (default), Total Distance (2), Instantaneous Pace (3),
|
||||
// Instantaneous Power (5), Total / Expended Energy (8)
|
||||
// 00101100
|
||||
buffer.writeUInt8(0x2c, 0)
|
||||
// 00000001
|
||||
buffer.writeUInt8(0x01, 1)
|
||||
|
||||
// see https://www.bluetooth.com/specifications/specs/gatt-specification-supplement-3/
|
||||
// for some of the data types
|
||||
// Stroke Rate in stroke/minute, value is multiplied by 2 to have a .5 precision
|
||||
buffer.writeUInt8(data.strokesPerMinute * 2, 2)
|
||||
// Stroke Count
|
||||
buffer.writeUInt16LE(data.strokesTotal, 3)
|
||||
// Total Distance in meters
|
||||
if (data.distanceTotal) {
|
||||
writeUInt24LE(data.distanceTotal, buffer, 5)
|
||||
}
|
||||
// Instantaneous Pace in seconds/500m
|
||||
if (data.split) {
|
||||
buffer.writeUInt16LE(data.split, 8)
|
||||
}
|
||||
// Instantaneous Power in watts
|
||||
if (data.power) {
|
||||
buffer.writeUInt16LE(data.power, 10)
|
||||
}
|
||||
// Energy
|
||||
if (data.caloriesTotal) {
|
||||
// Total energy in kcal
|
||||
buffer.writeUInt16LE(data.caloriesTotal, 12)
|
||||
// Energy per hour
|
||||
// from specs: if not available the Server shall use the special value 0xFFFF
|
||||
// which means 'Data Not Available''.
|
||||
buffer.writeUInt16LE(0xFFFF, 14)
|
||||
// Energy per minute
|
||||
// from specs: if not available the Server shall use the special value 0xFF
|
||||
// which means 'Data Not Available''.
|
||||
buffer.writeUInt16LE(0xFF, 16)
|
||||
}
|
||||
this._updateValueCallback(buffer)
|
||||
} else {
|
||||
// console.log('can not notify rower data, no central subscribed')
|
||||
}
|
||||
return this.RESULT_SUCCESS
|
||||
}
|
||||
}
|
||||
|
||||
// the specification uses unsigned integers of length 24 in LE
|
||||
// this is a helper to write those into the buffer
|
||||
function writeUInt24LE (value, buffer, position) {
|
||||
buffer.writeUInt8(value & 255, position)
|
||||
buffer.writeUInt16LE(value >> 8, position + 1)
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This implements the Rower Feature Characteristic as defined by the specification.
|
||||
Used to inform the Central about the features that the Open Rowing Monitor supports.
|
||||
Make sure that The Fitness Machine Features and Target Setting Features that are announced here
|
||||
are supported in RowerDataCharacteristic and FitnessMachineControlPointCharacteristic.
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
|
||||
export default class RowerFeatureCharacteristic extends bleno.Characteristic {
|
||||
constructor () {
|
||||
super({
|
||||
// Fitness Machine Feature
|
||||
uuid: '2ACC',
|
||||
properties: ['read'],
|
||||
value: null
|
||||
})
|
||||
}
|
||||
|
||||
onReadRequest (offset, callback) {
|
||||
// see https://www.bluetooth.com/specifications/specs/fitness-machine-service-1-0 for details
|
||||
// Fitness Machine Features for the RowerDataCharacteristic
|
||||
// Total Distance Supported (2), Pace Supported (5),
|
||||
// Expended Energy Supported (9), Power Measurement Supported (14)
|
||||
// 00100100 01000010
|
||||
// Target Setting Features for the RowerDataCharacteristic
|
||||
// none
|
||||
// 0000000 0000000
|
||||
const features = [0x24, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
|
||||
console.log('Features of Rower requested')
|
||||
callback(this.RESULT_SUCCESS, features.slice(offset, features.length))
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,111 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
Creates a Bluetooth Low Energy (BLE) Peripheral with all the Services that are required for
|
||||
a Fitness Machine Device
|
||||
|
||||
Relevant parts from https://www.bluetooth.com/specifications/specs/fitness-machine-profile-1-0/
|
||||
The Fitness Machine shall instantiate one and only one Fitness Machine Service as Primary Service
|
||||
The User Data Service, if supported, shall be instantiated as a Primary Service.
|
||||
The Fitness Machine may instantiate the Device Information Service
|
||||
(Manufacturer Name String, Model Number String)
|
||||
*/
|
||||
import bleno from '@abandonware/bleno'
|
||||
import { EventEmitter } from 'events'
|
||||
import FitnessMachineService from './FitnessMachineService.js'
|
||||
import DeviceInformationService from './DeviceInformationService.js'
|
||||
|
||||
function createRowingMachinePeripheral (options) {
|
||||
const emitter = new EventEmitter()
|
||||
|
||||
const peripheralName = options?.simulateIndoorBike ? 'OpenRowingBike' : 'OpenRowingMonitor'
|
||||
const fitnessMachineService = new FitnessMachineService(options, controlPointCallback)
|
||||
const deviceInformationService = new DeviceInformationService()
|
||||
|
||||
bleno.on('stateChange', (state) => {
|
||||
if (state === 'poweredOn') {
|
||||
bleno.startAdvertising(
|
||||
peripheralName,
|
||||
[fitnessMachineService.uuid, deviceInformationService.uuid],
|
||||
(error) => {
|
||||
if (error) console.log(error)
|
||||
}
|
||||
)
|
||||
} else {
|
||||
bleno.stopAdvertising()
|
||||
}
|
||||
})
|
||||
|
||||
bleno.on('advertisingStart', (error) => {
|
||||
if (!error) {
|
||||
bleno.setServices(
|
||||
[fitnessMachineService, deviceInformationService],
|
||||
(error) => {
|
||||
if (error) console.log(error)
|
||||
})
|
||||
}
|
||||
})
|
||||
|
||||
bleno.on('accept', (clientAddress) => {
|
||||
console.log(`ble central connected: ${clientAddress}`)
|
||||
// todo: do we need this?
|
||||
bleno.updateRssi()
|
||||
})
|
||||
|
||||
bleno.on('disconnect', (clientAddress) => {
|
||||
console.log(`ble central disconnected: ${clientAddress}`)
|
||||
})
|
||||
/*
|
||||
bleno.on('platform', (event) => {
|
||||
console.log('platform', event)
|
||||
})
|
||||
bleno.on('addressChange', (event) => {
|
||||
console.log('addressChange', event)
|
||||
})
|
||||
bleno.on('mtuChange', (event) => {
|
||||
console.log('mtuChange', event)
|
||||
})
|
||||
bleno.on('advertisingStartError', (event) => {
|
||||
console.log('advertisingStartError', event)
|
||||
})
|
||||
bleno.on('advertisingStop', (event) => {
|
||||
console.log('advertisingStop', event)
|
||||
})
|
||||
bleno.on('servicesSet', (event) => {
|
||||
console.log('servicesSet', event)
|
||||
})
|
||||
bleno.on('servicesSetError', (event) => {
|
||||
console.log('servicesSetError', event)
|
||||
})
|
||||
bleno.on('rssiUpdate', (event) => {
|
||||
console.log('rssiUpdate', event)
|
||||
})
|
||||
*/
|
||||
|
||||
function controlPointCallback (event) {
|
||||
const obj = {
|
||||
req: event,
|
||||
res: {}
|
||||
}
|
||||
emitter.emit('controlPoint', obj)
|
||||
return obj.res
|
||||
}
|
||||
|
||||
// deliver current rowing metrics via BLE
|
||||
function notifyData (data) {
|
||||
fitnessMachineService.notifyData(data)
|
||||
}
|
||||
|
||||
// deliver a status change via BLE
|
||||
function notifyStatus (status) {
|
||||
fitnessMachineService.notifyStatus(status)
|
||||
}
|
||||
|
||||
return Object.assign(emitter, {
|
||||
notifyData,
|
||||
notifyStatus
|
||||
})
|
||||
}
|
||||
|
||||
export { createRowingMachinePeripheral }
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -0,0 +1,90 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This is currently a very simple Web UI that displays the training metrics. Does not use any bundling
|
||||
or transpiling yet.
|
||||
*/
|
||||
// eslint-disable-next-line no-unused-vars
|
||||
export function createApp () {
|
||||
// use the native websocket implementation of browser to communicate with backend
|
||||
// eslint-disable-next-line no-undef
|
||||
const socket = new WebSocket(`ws://${location.host}`)
|
||||
|
||||
const fields = ['strokesTotal', 'distanceTotal', 'caloriesTotal', 'power', 'splitFormatted', 'strokesPerMinute', 'durationTotal']
|
||||
|
||||
socket.addEventListener('open', function (event) {
|
||||
})
|
||||
|
||||
socket.addEventListener('message', function (event) {
|
||||
try {
|
||||
const data = JSON.parse(event.data)
|
||||
|
||||
for (const [key, value] of Object.entries(data)) {
|
||||
if (fields.includes(key)) {
|
||||
document.getElementById(key).innerHTML = value
|
||||
}
|
||||
}
|
||||
} catch (err) {
|
||||
console.log(err)
|
||||
}
|
||||
})
|
||||
|
||||
resetFields()
|
||||
requestWakeLock()
|
||||
|
||||
async function requestWakeLock () {
|
||||
// use the Wake Lock API to prevent the screen from going to standby
|
||||
if (!('wakeLock' in navigator)) {
|
||||
console.log('Browser does not support Wake Lock API (or maybe we are not using SSL).' +
|
||||
'Now enforcing the screen with a hack, user has to click once for this to work...')
|
||||
// Chrome enables the new Wake Lock API only if the connection is secured via SSL
|
||||
// This is quite annoying for IoT use cases like this one, where the device sits on the
|
||||
// local network and is directly addressed by its IP.
|
||||
// In this case the only way of using SSL is by creating a self signed certificate, and
|
||||
// that would pop up different warnings in the browser (and also prevents fullscreen via
|
||||
// a home screen icon so it can show these warnings). Okay, enough ranting :-)
|
||||
// In this case we use the good old hacky way of keeping the screen on via a hidden video.
|
||||
// eslint-disable-next-line no-undef
|
||||
const noSleep = new NoSleep()
|
||||
document.addEventListener('click', function enableNoSleep () {
|
||||
document.removeEventListener('click', enableNoSleep, false)
|
||||
noSleep.enable()
|
||||
}, false)
|
||||
} else {
|
||||
try {
|
||||
await navigator.wakeLock.request('screen')
|
||||
console.log('Wake Lock is active')
|
||||
} catch (err) {
|
||||
console.log(err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function resetFields () {
|
||||
for (const key of fields) {
|
||||
document.getElementById(key).innerHTML = '--'
|
||||
}
|
||||
}
|
||||
|
||||
function toggleFullscreen () {
|
||||
const fullscreenElement = document.getElementById('dashboard')
|
||||
if (!document.fullscreenElement) {
|
||||
fullscreenElement.requestFullscreen({ navigationUI: 'hide' })
|
||||
} else {
|
||||
if (document.exitFullscreen) {
|
||||
document.exitFullscreen()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function reset () {
|
||||
resetFields()
|
||||
socket.send(JSON.stringify({ command: 'reset' }))
|
||||
}
|
||||
|
||||
return {
|
||||
toggleFullscreen,
|
||||
reset
|
||||
}
|
||||
}
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 15 KiB |
|
|
@ -0,0 +1,81 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
||||
<meta name="description" content="A rowing monitor for rowing exercise machines">
|
||||
<meta name="author" content="Lars Berning">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
|
||||
<meta name="apple-mobile-web-app-status-bar-style" content="black" />
|
||||
<meta name="apple-mobile-web-app-capable" content="yes">
|
||||
<meta name="mobile-web-app-capable" content="yes">
|
||||
<link rel="manifest" href="manifest.json" crossorigin="use-credentials">
|
||||
<link rel="stylesheet" href="style.css">
|
||||
<link rel="icon" sizes="192x192" href="icon.png">
|
||||
<title>Open Rowing Monitor</title>
|
||||
</head>
|
||||
<body>
|
||||
<script src="NoSleep.min.js"></script>
|
||||
<script type="module">
|
||||
import { createApp } from './app.js'
|
||||
window.app = createApp()
|
||||
</script>
|
||||
<div id="dashboard" class="grid">
|
||||
<div class="col">
|
||||
<div class="label">Distance</div>
|
||||
<div class="content">
|
||||
<span class="value" id="distanceTotal"></span>
|
||||
<span class="unit">m</span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="label">Split</div>
|
||||
<div class="content">
|
||||
<span class="value" id="splitFormatted"></span>
|
||||
<span class="unit">/500m</span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="label">Power</div>
|
||||
<div class="content">
|
||||
<span class="value" id="power"></span>
|
||||
<span class="unit">watt</span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="label">SPM</div>
|
||||
<div class="content">
|
||||
<span class="value" id="strokesPerMinute"></span>
|
||||
<span class="unit"></span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="label">Strokes</div>
|
||||
<div class="content">
|
||||
<span class="value" id="strokesTotal"></span>
|
||||
<span class="unit"></span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="label">Calories</div>
|
||||
<div class="content">
|
||||
<span class="value" id="caloriesTotal"></span>
|
||||
<span class="unit">kcal</span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="label">Duration</div>
|
||||
<div class="content">
|
||||
<span class="value" id="durationTotal"></span>
|
||||
<span class="unit"></span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col">
|
||||
<div class="content">
|
||||
<button onclick="app.toggleFullscreen()">Fullscreen</button>
|
||||
<button onclick="app.reset()">Reset</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
{
|
||||
"short_name": "Rowing Monitor",
|
||||
"name": "Open Rowing Monitor",
|
||||
"description": "A rowing monitor for rowing exercise machines",
|
||||
"icons": [
|
||||
{
|
||||
"src": "icon.png",
|
||||
"sizes": "192x192",
|
||||
"type": "image/png"
|
||||
}
|
||||
],
|
||||
"background_color": "0059B3",
|
||||
"display": "fullscreen",
|
||||
"orientation": "any"
|
||||
}
|
||||
|
|
@ -0,0 +1,61 @@
|
|||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
*/
|
||||
body {
|
||||
background-color: black;
|
||||
color: white;
|
||||
margin: 0;
|
||||
font-size: calc(16px + (60 - 16) * ((100vw - 300px) / (1920 - 300)));
|
||||
font-family: Verdana, "Lucida Sans Unicode", sans-serif
|
||||
}
|
||||
|
||||
.grid {
|
||||
display: grid;
|
||||
height: calc(100vh - 2vw);
|
||||
padding: 1vw;
|
||||
grid-gap: 1vw;
|
||||
grid-template-columns: repeat(4, minmax(0, 1fr));
|
||||
grid-template-rows: repeat(2, minmax(0, 1fr));
|
||||
}
|
||||
|
||||
.col {
|
||||
border: 1px solid #777777;
|
||||
background: #333333;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
@media (orientation: portrait) {
|
||||
.grid {
|
||||
grid-template-columns: repeat(2, minmax(0, 1fr));
|
||||
grid-template-rows: repeat(4, minmax(0, 1fr));
|
||||
}
|
||||
|
||||
body {
|
||||
font-size: calc(16px + (60 - 16) * ((100vh - 300px) / (1920 - 300)));
|
||||
}
|
||||
}
|
||||
|
||||
div.label, div.content {
|
||||
padding: 5%;
|
||||
}
|
||||
|
||||
span.value {
|
||||
font-size: 150%;
|
||||
}
|
||||
|
||||
span.unit {
|
||||
font-size: 80%;
|
||||
}
|
||||
|
||||
button {
|
||||
outline:none;
|
||||
background-color: #666666;
|
||||
border: 1px solid #777777;
|
||||
color: white;
|
||||
padding: 1vw 2vw;
|
||||
margin: 1vw;
|
||||
font-size: 60%;
|
||||
text-align: center;
|
||||
text-decoration: none;
|
||||
display: inline-block;
|
||||
}
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
The Averager calculates the average of a continuous flow of data points
|
||||
*/
|
||||
function createAverager (maxNumOfDataPoints) {
|
||||
let dataPoints = []
|
||||
|
||||
function pushValue (dataPoint) {
|
||||
// add the new dataPoint to the front of the array
|
||||
dataPoints.unshift(dataPoint)
|
||||
// ensure that the array does not get longer than maxNumOfDataPoints
|
||||
if (dataPoints.length > maxNumOfDataPoints) {
|
||||
dataPoints.pop()
|
||||
}
|
||||
}
|
||||
|
||||
function weightedAverage () {
|
||||
const numOfDataPoints = dataPoints.length
|
||||
const sum = dataPoints
|
||||
.map((dataPoint, index) => Math.pow(2, numOfDataPoints - index - 1) * dataPoint)
|
||||
.reduce((acc, dataPoint) => acc + dataPoint, 0)
|
||||
const weight = Math.pow(2, numOfDataPoints) - 1
|
||||
return sum / weight
|
||||
}
|
||||
|
||||
function reset () {
|
||||
dataPoints = []
|
||||
}
|
||||
|
||||
return {
|
||||
pushValue,
|
||||
weightedAverage,
|
||||
reset
|
||||
}
|
||||
}
|
||||
|
||||
export { createAverager }
|
||||
|
|
@ -0,0 +1,197 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
The Rowing Engine models the physics of a real rowing boat.
|
||||
It takes impulses from the flywheel of a rowing machine and estimates
|
||||
parameters such as energy, stroke rates and movement.
|
||||
|
||||
This implementation uses concepts that are described here:
|
||||
Physics of Rowing by Anu Dudhia: http://eodg.atm.ox.ac.uk/user/dudhia/rowing/physics
|
||||
Also Dave Vernooy has some good explanations here: https://dvernooy.github.io/projects/ergware
|
||||
*/
|
||||
import { createAverager } from './Averager.js'
|
||||
import { createTimer } from './Timer.js'
|
||||
|
||||
// *****************************************************
|
||||
// These constants are specific to your Rowing Machine
|
||||
// *****************************************************
|
||||
|
||||
// How many impulses are triggered per revolution of the flywheel
|
||||
// i.e. the number of magnets if used with a reed sensor
|
||||
const numOfImpulsesPerRevolution = 2
|
||||
|
||||
// Needed to determine the damping constant of the rowing machine. This value can be measured in the recovery phase
|
||||
// of the stroke (some ergometers do this constantly).
|
||||
// However I still keep it constant here, as I still have to figure out the damping physics of a water rower (see below)
|
||||
// To measure it for your rowing machine, comment in the logging at the end of "startDrivePhase" function. Then do some
|
||||
// strokes on the rower and estimate a value.
|
||||
const omegaDotDivOmegaSquare = 0.056
|
||||
|
||||
// The moment of inertia of the flywheel kg*m^2
|
||||
// A way to measure it is outlined here: https://dvernooy.github.io/projects/ergware/, "Flywheel moment of inertia"
|
||||
// You could also roughly estimate it by just doing some strokes and the comparing the calculated power values for
|
||||
// plausibility. Note that the power also depends on omegaDotDivOmegaSquare (see above).
|
||||
const jMoment = 0.55
|
||||
|
||||
// Set this to true if you are using a water rower
|
||||
// The mass of the water starts rotating, when you pull the handle, and therefore acts
|
||||
// like a massive flywheel
|
||||
// Liquids are a tricky thing and therefore the dumping constant does not seem to be
|
||||
// that constant on water rowers...
|
||||
// This is WIP, but for now this setting is used to figure out the drive and recovery phases
|
||||
// differently on water rowers
|
||||
const liquidFlywheel = true
|
||||
|
||||
// A constant that is commonly used to convert flywheel revolutions to a rowed distance
|
||||
// see here: http://eodg.atm.ox.ac.uk/user/dudhia/rowing/physics/ergometer.html#section9
|
||||
const c = 2.8
|
||||
|
||||
// jMoment * ωdot = -kDamp * ω^2 during non-power part of stroke
|
||||
const kDamp = jMoment * omegaDotDivOmegaSquare
|
||||
|
||||
// s = (k/c)^(1/3)*θ
|
||||
const distancePerRevolution = 2.0 * Math.PI * Math.pow((kDamp / c), 1.0 / 3.0)
|
||||
|
||||
function createRowingEngine () {
|
||||
let workoutHandler
|
||||
|
||||
const kDampEstimatorAverager = createAverager(3)
|
||||
|
||||
let kPower = 0.0
|
||||
let jPower = 0.0
|
||||
let kDampEstimator = 0.0
|
||||
let strokeElapsed = 0.0
|
||||
let driveElapsed = 0.0
|
||||
let strokeDistance = 0.0
|
||||
const omegaVector = new Array(2)
|
||||
const omegaDotVector = new Array(2)
|
||||
let omegaDotDot = 0.0
|
||||
|
||||
const timer = createTimer()
|
||||
|
||||
omegaVector.fill(0.0)
|
||||
omegaDotVector.fill(0.0)
|
||||
let isInDrivePhase = true
|
||||
let wasInDrivePhase = false
|
||||
|
||||
// a rowing session always starts with a drive phase
|
||||
timer.start('drive')
|
||||
timer.start('stroke')
|
||||
|
||||
// called if the sensor detected an impulse, currentDt is an interval in seconds
|
||||
function handleRotationImpulse (currentDt) {
|
||||
// todo: we should inform the workoutHandler in this case
|
||||
// (if we want to track the training history)
|
||||
if (currentDt > 3.0) {
|
||||
console.log(`training pause detected: ${currentDt}`)
|
||||
return
|
||||
}
|
||||
|
||||
// each revolution of the flywheel adds distance of distancePerRevolution
|
||||
strokeDistance += distancePerRevolution / numOfImpulsesPerRevolution
|
||||
|
||||
omegaVector[1] = omegaVector[0]
|
||||
|
||||
// angular speed ω = 2π𝑛, revolutions per minute 𝑛 = 1/𝑑t, 𝑑t is the time for one revolution of flywheel
|
||||
// => ω = 2π/measured time for last impulse * impulses per revolution
|
||||
omegaVector[0] = (2.0 * Math.PI) / (currentDt * numOfImpulsesPerRevolution)
|
||||
// angular velocity ωdot = 𝑑ω/𝑑t
|
||||
omegaDotVector[1] = omegaDotVector[0]
|
||||
omegaDotVector[0] = (omegaVector[0] - omegaVector[1]) / (currentDt)
|
||||
// we use the derivative of the velocity (ωdotdot) to classify the different phases of the stroke
|
||||
omegaDotDot = (omegaDotVector[0] - omegaDotVector[1]) / (currentDt)
|
||||
|
||||
// a stroke consists of a drive phase (when you pull the handle) and a recovery phase (when the handle returns)
|
||||
// calculate screeners to find drive portion of stroke - see spreadsheet if you want to understand this
|
||||
// if ((omegaDotDot > -40.0) && (omegaDotDot < 40.0)) {
|
||||
|
||||
// the acceleration is constant if ωdotdot is 0, we expand the range, since measurements are imperfect
|
||||
const accelerationIsChanging = !((omegaDotDot > -20.0) && (omegaDotDot < 20.0))
|
||||
|
||||
// the acceleration is positive if ωdot > 0, we expand the range, since measurements are imperfect
|
||||
// used to be 15
|
||||
const accelerationIsPositive = omegaDotVector[0] > 0
|
||||
|
||||
wasInDrivePhase = isInDrivePhase
|
||||
|
||||
if (liquidFlywheel) {
|
||||
// Identification of drive and recovery phase on water rowers is still Work in Progress
|
||||
// ω does not seem to decay that linear on water rower in recovery phase, so this would not be
|
||||
// a good indicator here.
|
||||
// Currently we just differentiate by checking if we are accelerating. This gives a stable indicator
|
||||
// but probably we are missing the final part of the drive phase by doing so.
|
||||
// This would mean, that the stroke ratio and the estimation of kDamp is a bit off.
|
||||
// todo: do some measurements and find a better stable indicator for water rowers
|
||||
isInDrivePhase = accelerationIsPositive
|
||||
} else {
|
||||
// ω decays linear on rowers with a solid flywheel, so we can use that to differentiate the phases
|
||||
isInDrivePhase = accelerationIsChanging || (accelerationIsPositive && wasInDrivePhase)
|
||||
}
|
||||
|
||||
// handle the current impulse, depending on where we are in the stroke
|
||||
if (isInDrivePhase && !wasInDrivePhase) { startDrivePhase(currentDt) }
|
||||
if (!isInDrivePhase && wasInDrivePhase) { startRecoveryPhase() }
|
||||
if (isInDrivePhase && wasInDrivePhase) { updateDrivePhase(currentDt) }
|
||||
if (!isInDrivePhase && !wasInDrivePhase) { updateRecoveryPhase(currentDt) }
|
||||
|
||||
timer.updateTimers(currentDt)
|
||||
// console.log(`𝑑t: ${currentDt} ω: ${omegaVector[0].toFixed(2)} ωdot: ${omegaDotVector[0].toFixed(2)} ωdotdot: ${omegaDotDot.toFixed(2)} aPos: ${accelerationIsPositive} aChange: ${accelerationIsChanging}`)
|
||||
}
|
||||
|
||||
function startDrivePhase (currentDt) {
|
||||
// console.log('*** drive phase started')
|
||||
timer.start('drive')
|
||||
jPower = 0.0
|
||||
kPower = 0.0
|
||||
if (strokeElapsed - driveElapsed !== 0) {
|
||||
kDampEstimatorAverager.pushValue(kDampEstimator / (strokeElapsed - driveElapsed))
|
||||
}
|
||||
// console.log(`estimated kDamp: ${jMoment * (-1 * kDampEstimatorAverager.weightedAverage())}`)
|
||||
// console.log(`estimated omegaDotDivOmegaSquare: ${-1 * kDampEstimatorAverager.weightedAverage()}`)
|
||||
}
|
||||
|
||||
function updateDrivePhase (currentDt) {
|
||||
jPower = jPower + jMoment * omegaVector[0] * omegaDotVector[0] * currentDt
|
||||
kPower = kPower + kDamp * (omegaVector[0] * omegaVector[0] * omegaVector[0]) * currentDt
|
||||
// console.log(`Jpower: ${jPower}, kPower: ${kPower}`)
|
||||
}
|
||||
|
||||
function startRecoveryPhase () {
|
||||
driveElapsed = timer.getValue('drive')
|
||||
timer.stop('drive')
|
||||
strokeElapsed = timer.getValue('stroke')
|
||||
timer.stop('stroke')
|
||||
// console.log(`driveElapsed: ${driveElapsed}, strokeElapsed: ${strokeElapsed}`)
|
||||
timer.start('stroke')
|
||||
|
||||
if (strokeElapsed !== 0 && workoutHandler) {
|
||||
workoutHandler.handleStroke({
|
||||
power: (jPower + kPower) / strokeElapsed,
|
||||
duration: strokeElapsed,
|
||||
durationDrivePhase: driveElapsed,
|
||||
distance: strokeDistance
|
||||
})
|
||||
}
|
||||
|
||||
// stroke finished, reset stroke specific measurements
|
||||
kDampEstimator = 0.0
|
||||
strokeDistance = 0
|
||||
// console.log('*** recovery phase started')
|
||||
}
|
||||
|
||||
function updateRecoveryPhase (currentDt) {
|
||||
kDampEstimator = kDampEstimator + (omegaDotVector[0] / (omegaVector[0] * omegaVector[0])) * currentDt
|
||||
}
|
||||
|
||||
function notify (receiver) {
|
||||
workoutHandler = receiver
|
||||
}
|
||||
|
||||
return {
|
||||
handleRotationImpulse,
|
||||
notify
|
||||
}
|
||||
}
|
||||
|
||||
export { createRowingEngine }
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This Module calculates the training specific metrics.
|
||||
*/
|
||||
import { EventEmitter } from 'events'
|
||||
import { createAverager } from './Averager.js'
|
||||
|
||||
// The number of strokes that are considered when averaging the calculated metrics
|
||||
// Higher values create more stable metrics but make them less responsive
|
||||
const numOfDataPointsForAveraging = 3
|
||||
|
||||
function createRowingStatistics () {
|
||||
const emitter = new EventEmitter()
|
||||
const strokeAverager = createAverager(numOfDataPointsForAveraging)
|
||||
const powerAverager = createAverager(numOfDataPointsForAveraging)
|
||||
const speedAverager = createAverager(numOfDataPointsForAveraging)
|
||||
const powerRatioAverager = createAverager(numOfDataPointsForAveraging)
|
||||
let durationTimer
|
||||
let distanceTotal = 0.0
|
||||
let durationTotal = 0
|
||||
let strokesTotal = 0
|
||||
let caloriesTotal = 0.0
|
||||
|
||||
function handleStroke (stroke) {
|
||||
if (!durationTimer) startDurationTimer()
|
||||
powerAverager.pushValue(stroke.power)
|
||||
speedAverager.pushValue(stroke.distance / stroke.duration)
|
||||
powerRatioAverager.pushValue(stroke.durationDrivePhase / stroke.duration)
|
||||
strokeAverager.pushValue(stroke.duration)
|
||||
distanceTotal += stroke.distance
|
||||
strokesTotal++
|
||||
// based on: http://eodg.atm.ox.ac.uk/user/dudhia/rowing/physics/ergometer.html#section11
|
||||
caloriesTotal += (4 * powerAverager.weightedAverage() + 350) * (stroke.duration) / 4200
|
||||
|
||||
const splitTime = 500.0 / speedAverager.weightedAverage()
|
||||
|
||||
emitter.emit('strokeFinished', {
|
||||
strokesTotal: strokesTotal,
|
||||
distanceTotal: Math.round(distanceTotal), // meters
|
||||
caloriesTotal: Math.round(caloriesTotal), // kcal
|
||||
strokeTime: stroke.duration.toFixed(2), // seconds
|
||||
power: Math.round(powerAverager.weightedAverage()), // watts
|
||||
split: splitTime, // seconds/500m
|
||||
splitFormatted: secondsToTimeString(splitTime),
|
||||
powerRatio: powerRatioAverager.weightedAverage().toFixed(2),
|
||||
strokesPerMinute: Math.round(60.0 / strokeAverager.weightedAverage()),
|
||||
speed: (speedAverager.weightedAverage() * 3.6).toFixed(2) // km/h
|
||||
})
|
||||
}
|
||||
|
||||
function reset () {
|
||||
stopDurationTimer()
|
||||
distanceTotal = 0.0
|
||||
strokesTotal = 0
|
||||
caloriesTotal = 0.0
|
||||
durationTotal = 0
|
||||
strokeAverager.reset()
|
||||
powerAverager.reset()
|
||||
speedAverager.reset()
|
||||
powerRatioAverager.reset()
|
||||
}
|
||||
|
||||
function startDurationTimer () {
|
||||
durationTimer = setInterval(() => {
|
||||
durationTotal++
|
||||
emitter.emit('durationUpdate', { durationTotal: secondsToTimeString(durationTotal) })
|
||||
}, 1000)
|
||||
}
|
||||
|
||||
function stopDurationTimer () {
|
||||
clearInterval(durationTimer)
|
||||
durationTimer = undefined
|
||||
}
|
||||
|
||||
// converts a timeStamp in seconds to a human readable hh:mm:ss format
|
||||
function secondsToTimeString (secondsTimeStamp) {
|
||||
const hours = Math.floor(secondsTimeStamp / 60 / 60)
|
||||
const minutes = Math.floor(secondsTimeStamp / 60) - (hours * 60)
|
||||
const seconds = Math.floor(secondsTimeStamp % 60)
|
||||
let timeString = hours > 0 ? ` ${hours.toString().padStart(2, '0')}:` : ''
|
||||
timeString += `${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`
|
||||
return timeString
|
||||
}
|
||||
|
||||
return Object.assign(emitter, {
|
||||
handleStroke,
|
||||
reset
|
||||
})
|
||||
}
|
||||
|
||||
export { createRowingStatistics }
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
Stopwatch used to measure multiple time intevals
|
||||
*/
|
||||
function createTimer () {
|
||||
const timerMap = new Map()
|
||||
|
||||
function start (key) {
|
||||
timerMap.set(key, 0.0)
|
||||
}
|
||||
|
||||
function stop (key) {
|
||||
timerMap.delete(key)
|
||||
}
|
||||
|
||||
function getValue (key) {
|
||||
return timerMap.get(key) || 0.0
|
||||
}
|
||||
|
||||
function updateTimers (currentDt) {
|
||||
timerMap.forEach((value, key) => {
|
||||
timerMap.set(key, value + currentDt)
|
||||
})
|
||||
}
|
||||
|
||||
return {
|
||||
start,
|
||||
stop,
|
||||
getValue,
|
||||
updateTimers
|
||||
}
|
||||
}
|
||||
|
||||
export { createTimer }
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
*/
|
||||
import process from 'process'
|
||||
import { Gpio } from 'onoff'
|
||||
|
||||
export function createGpioTimerService () {
|
||||
// mode can be rising, falling, both
|
||||
const reedSensor = new Gpio(17, 'in', 'rising')
|
||||
// use hrtime for time measurement to get a higher time precision
|
||||
let hrStartTime = process.hrtime()
|
||||
|
||||
// assumes that GPIO-Port 17 is set to pullup and reed is connected to GND
|
||||
// therefore the value is 1 if the reed sensor is open
|
||||
reedSensor.watch((err, value) => {
|
||||
if (err) {
|
||||
throw err
|
||||
}
|
||||
const hrDelta = process.hrtime(hrStartTime)
|
||||
hrStartTime = process.hrtime()
|
||||
const delta = hrDelta[0] + hrDelta[1] / 1e9
|
||||
process.send(delta)
|
||||
})
|
||||
}
|
||||
|
||||
createGpioTimerService()
|
||||
|
|
@ -0,0 +1,161 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
This start file is currently a mess, as this currently is the devlopment playground to plug
|
||||
everything together while figuring out the physics and model of the application.
|
||||
todo: refactor this as we progress
|
||||
*/
|
||||
import { createRowingMachinePeripheral } from './ble/RowingMachinePeripheral.js'
|
||||
import { createRowingEngine } from './engine/RowingEngine.js'
|
||||
import { createRowingStatistics } from './engine/RowingStatistics.js'
|
||||
// import { recordRowingSession } from './tools/RowingRecorder.js'
|
||||
// import readline from 'readline'
|
||||
// import fs from 'fs'
|
||||
import { fork } from 'child_process'
|
||||
import WebSocket from 'ws'
|
||||
import finalhandler from 'finalhandler'
|
||||
import http from 'http'
|
||||
import serveStatic from 'serve-static'
|
||||
|
||||
let websocket
|
||||
// recordRowingSession('recordings/wrx700_2magnets.csv')
|
||||
const peripheral = createRowingMachinePeripheral({
|
||||
simulateIndoorBike: true
|
||||
})
|
||||
|
||||
peripheral.on('controlPoint', (event) => {
|
||||
if (event?.req?.name === 'requestControl') {
|
||||
event.res = true
|
||||
} else if (event?.req?.name === 'reset') {
|
||||
console.log('reset requested')
|
||||
rowingStatistics.reset()
|
||||
peripheral.notifyStatus({ name: 'reset' })
|
||||
event.res = true
|
||||
// todo: we could use these controls once we implement a concept of a rowing session
|
||||
} else if (event?.req?.name === 'stop') {
|
||||
console.log('stop requested')
|
||||
peripheral.notifyStatus({ name: 'stoppedOrPausedByUser' })
|
||||
event.res = true
|
||||
} else if (event?.req?.name === 'pause') {
|
||||
console.log('pause requested')
|
||||
peripheral.notifyStatus({ name: 'stoppedOrPausedByUser' })
|
||||
event.res = true
|
||||
} else if (event?.req?.name === 'startOrResume') {
|
||||
console.log('startOrResume requested')
|
||||
peripheral.notifyStatus({ name: 'startedOrResumedByUser' })
|
||||
event.res = true
|
||||
} else {
|
||||
console.log('unhandled Command', event.req)
|
||||
}
|
||||
})
|
||||
|
||||
const gpioTimerService = fork('./app/gpio/GpioTimerService.js')
|
||||
gpioTimerService.on('message', (dataPoint) => {
|
||||
// console.log(dataPoint)
|
||||
rowingEngine.handleRotationImpulse(dataPoint)
|
||||
})
|
||||
|
||||
const rowingEngine = createRowingEngine()
|
||||
const rowingStatistics = createRowingStatistics()
|
||||
rowingEngine.notify(rowingStatistics)
|
||||
|
||||
rowingStatistics.on('strokeFinished', (data) => {
|
||||
console.log(`stroke: ${data.strokesTotal}, dur: ${data.strokeTime}s, power: ${data.power}w` +
|
||||
`, split: ${data.splitFormatted}, ratio: ${data.powerRatio}, dist: ${data.distanceTotal}m` +
|
||||
`, cal: ${data.caloriesTotal}kcal, SPM: ${data.strokesPerMinute}, speed: ${data.speed}km/h`)
|
||||
|
||||
const metrics = {
|
||||
strokesTotal: data.strokesTotal,
|
||||
distanceTotal: data.distanceTotal,
|
||||
caloriesTotal: data.caloriesTotal,
|
||||
power: data.power,
|
||||
splitFormatted: data.splitFormatted,
|
||||
split: data.split,
|
||||
strokesPerMinute: data.strokesPerMinute,
|
||||
speed: data.speed
|
||||
}
|
||||
|
||||
if (websocket) {
|
||||
websocket.send(JSON.stringify(metrics))
|
||||
}
|
||||
peripheral.notifyData(metrics)
|
||||
})
|
||||
|
||||
rowingStatistics.on('durationUpdate', (data) => {
|
||||
if (websocket) {
|
||||
websocket.send(JSON.stringify({
|
||||
durationTotal: data.durationTotal
|
||||
}))
|
||||
}
|
||||
})
|
||||
|
||||
const port = process.env.PORT || 80
|
||||
const serve = serveStatic('./app/client', { index: ['index.html'] })
|
||||
|
||||
const server = http.createServer((req, res) => {
|
||||
serve(req, res, finalhandler(req, res))
|
||||
})
|
||||
|
||||
server.listen(port)
|
||||
|
||||
const wss = new WebSocket.Server({ server })
|
||||
|
||||
wss.on('connection', function connection (ws) {
|
||||
websocket = ws
|
||||
ws.on('message', function incoming (data) {
|
||||
try {
|
||||
const message = JSON.parse(data)
|
||||
if (message && message.command === 'reset') {
|
||||
rowingStatistics.reset()
|
||||
peripheral.notifyStatus({ name: 'reset' })
|
||||
} else {
|
||||
console.log(`invalid command received: ${data}`)
|
||||
}
|
||||
} catch (err) {
|
||||
console.log(err)
|
||||
}
|
||||
})
|
||||
/*
|
||||
ws.send(JSON.stringify({
|
||||
strokesTotal: 15,
|
||||
distanceTotal: 206,
|
||||
caloriesTotal: 51,
|
||||
power: 174,
|
||||
split: '02:30',
|
||||
strokesPerMinute: 14
|
||||
}))
|
||||
*/
|
||||
})
|
||||
|
||||
/*
|
||||
const readInterface = readline.createInterface({
|
||||
input: fs.createReadStream('recordings/wrx700_2magnets.csv')
|
||||
})
|
||||
|
||||
readInterface.on('line', function (line) {
|
||||
rowingEngine.handleRotationImpulse(parseFloat(line))
|
||||
})
|
||||
*/
|
||||
|
||||
// for temporary simulation of usage
|
||||
/*
|
||||
setInterval(simulateRowing, 2000)
|
||||
let simStroke = 0
|
||||
let simDistance = 0.0
|
||||
let simCalories = 0.0
|
||||
function simulateRowing () {
|
||||
const metrics = {
|
||||
strokesTotal: simStroke++,
|
||||
distanceTotal: simDistance += 10.1,
|
||||
caloriesTotal: simCalories += 0.3,
|
||||
power: 80 + 20 * (Math.random() - 0.5),
|
||||
splitFormatted: 160 + 20 * (Math.random() - 0.5),
|
||||
split: 80 + 20 * (Math.random() - 0.5),
|
||||
strokesPerMinute: 10 + 20 * (Math.random() - 0.5),
|
||||
speed: (15 + 20 * (Math.random() - 0.5)).toFixed(2)
|
||||
}
|
||||
// console.log(metrics)
|
||||
peripheral.notifyData(metrics)
|
||||
}
|
||||
*/
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
*/
|
||||
import process from 'process'
|
||||
import { Gpio } from 'onoff'
|
||||
|
||||
export function createGpioTimerService () {
|
||||
// mode can be rising, falling, both
|
||||
const reedSensor = new Gpio(17, 'in', 'rising')
|
||||
let hrStartTime = process.hrtime()
|
||||
|
||||
// assumes that GPIO-Port 17 is set to pullup and reed is connected to GND
|
||||
// therefore the value is 1 if the reed sensor is open
|
||||
reedSensor.watch((err, value) => {
|
||||
if (err) {
|
||||
throw err
|
||||
}
|
||||
const hrDelta = process.hrtime(hrStartTime)
|
||||
hrStartTime = process.hrtime()
|
||||
const delta = hrDelta[0] + hrDelta[1] / 1e9
|
||||
process.send({ delta, value })
|
||||
})
|
||||
}
|
||||
|
||||
createGpioTimerService()
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
'use strict'
|
||||
/*
|
||||
Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
|
||||
|
||||
A quick hack to record measurements from the rowing machine for development purposes.
|
||||
*/
|
||||
import { fork } from 'child_process'
|
||||
|
||||
import fs from 'fs'
|
||||
|
||||
function recordRowingSession (filename) {
|
||||
// measure the gpio interrupts in another process, since we need
|
||||
// to track time close to realtime
|
||||
const gpioTimerService = fork('./app/tools/GpioTimerService.js')
|
||||
gpioTimerService.on('message', (dataPoint) => {
|
||||
console.log(dataPoint.delta)
|
||||
fs.appendFile(filename, `${dataPoint.delta}\n`, (err) => { if (err) console.log(err) })
|
||||
})
|
||||
}
|
||||
|
||||
export { recordRowingSession }
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Attribution
|
||||
|
||||
Open Rowing Monitor uses some great work by others. Thank you for all the great ressources that helped me to make this project possible. I especially would like to thank:
|
||||
|
||||
* A lot of helpful information for building the physics engine of the rowing machine was found in this scientific work by Anu Dudhia: [The Physics of Ergometers](http://eodg.atm.ox.ac.uk/user/dudhia/rowing/physics/ergometer.html).
|
||||
|
||||
* Dave Vernooy's project description on [ErgWare](https://dvernooy.github.io/projects/ergware) has some good information on the maths involved in a rowing ergometer.
|
||||
|
||||
* The app icon is based on this [image of a rowing machine](https://thenounproject.com/term/rowing-machine/659265) by [Gan Khoon Lay](https://thenounproject.com/leremy/) licensed under [CC BY 2.0](https://creativecommons.org/licenses/by/2.0/).
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
# Development Roadmap for Open Rowing Monitor
|
||||
|
||||
This is the very minimalistic Backlog for further development of this project.
|
||||
|
||||
## Soon
|
||||
|
||||
* robust handling of websockets (reconnect, multiple connections)
|
||||
* handle training interruptions (set stroke specific metrics to "0" if no impulse detected for x seconds)
|
||||
* check todo markers in code and add them to this backlog
|
||||
* cleanup of the server.js start file
|
||||
* add a logging framework
|
||||
* figure out where to set the Service Advertising Data (FTMS.pdf p 15)
|
||||
* Web UI: Replace Fullscreen Button with Exit Button when started from Homescreen
|
||||
* set up a raspi with the installation instructions to see if they are correct
|
||||
|
||||
## Later
|
||||
|
||||
* add a config file
|
||||
* presets for rowing machine specific config parameters
|
||||
* set a more appropriate ble Appearance (currently 0x2A01 Generic Computer)
|
||||
* validate FTMS with more Training Applications and harden implementation
|
||||
* make Web UI a proper Web Application (tooling and SPA framework)
|
||||
* record the workout and show a visual graph of metrics
|
||||
* export the workout
|
||||
|
||||
## Ideas
|
||||
|
||||
* add Video playback in Background of Web UI
|
||||
* add possibility to define Workouts (i.e. training intervals with goals)
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 20 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 20 KiB |
|
|
@ -0,0 +1,93 @@
|
|||
# Set up of Open Rowing Monitor
|
||||
|
||||
This guide roughly explains how to set up your device. I will probably build an automated installation script from this later.
|
||||
|
||||
## Requirements
|
||||
|
||||
* A Raspberry Pi that supports Bluetooth Low Energy (Pi 3 or Pi 4). Probably this also runs on other devices.
|
||||
* An SD Card, any size above 4GB should be fine
|
||||
* A rowing machine (obviously) with some way to measure the rotation of the flywheel
|
||||
* the WRX700 has a build in reed sensor that I can directly connect to the GPIO pins of the raspi
|
||||
* if your machine doesn't have a sensor, it should be easy to build something similar (magnetically or optical)
|
||||
* Some dupont wires to connect the GPIO pins to the sensor
|
||||
|
||||
## Software Installation
|
||||
|
||||
### Set up the Raspberry Pi
|
||||
|
||||
* Install **Raspberry Pi OS Lite** on the SD Card i.e. with the [Raspberry Pi Imager](https://www.raspberrypi.org/software)
|
||||
* Connect the device to your network ([headless](https://www.raspberrypi.org/documentation/configuration/wireless/headless.md) or via [command line](https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md))
|
||||
* Enable [SSH](https://www.raspberrypi.org/documentation/remote-access/ssh/README.md)
|
||||
|
||||
### Open a SSH-Connection and set up the dependencies
|
||||
|
||||
```zsh
|
||||
sudo apt-get update
|
||||
sudo apt-get dist-upgrade
|
||||
sudo systemctl disable bluetooth
|
||||
sudo apt-get install bluetooth bluez libbluetooth-dev libudev-dev
|
||||
```
|
||||
|
||||
### Install Node.js
|
||||
|
||||
```zsh
|
||||
curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
|
||||
apt-get install -y nodejs
|
||||
```
|
||||
|
||||
### If you want to run Bluetooth Low Energy and the webserver on port 80 without root
|
||||
|
||||
```zsh
|
||||
sudo setcap cap_net_bind_service,cap_net_raw=+eip $(eval readlink -f `which node`)
|
||||
```
|
||||
|
||||
### Download Open Rowing Monitor and install dependencies
|
||||
|
||||
```zsh
|
||||
curl -LJO https://github.com/laberning/openrowingmonitor/archive/main.zip
|
||||
unzip main.zip -d ~/openrowingmonitor
|
||||
rm main.zip
|
||||
cd ~/openrowingmonitor
|
||||
npm install
|
||||
```
|
||||
|
||||
### Configuration and Startup
|
||||
|
||||
You should now be able to start the Rowing Monitor: `npm start`
|
||||
|
||||
You should now adjust the rower specific parameters in `app/engine/RowingEngine.js` to suit your rowing machine.
|
||||
|
||||
### Automatically start Open Rowing Monitor while booting
|
||||
|
||||
Create file `/lib/systemd/system/openrowingmonitor.service` with the following content:
|
||||
|
||||
```Properties
|
||||
[Unit]
|
||||
Description=Open Rowing Monitor
|
||||
After=multi-user.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=pi
|
||||
# Restart=on-failure
|
||||
WorkingDirectory=/home/pi/openrowingmonitor
|
||||
ExecStart=/bin/bash -c 'PATH=/home/pi/.nvm/versions/node/v14.15.5/bin:$PATH exec npm start'
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
## Hardware Installation
|
||||
|
||||
Basically all thats left to do is hook up your reed sensor to the GPIO pins of the Raspberry Pi.
|
||||
|
||||
todo: add a photo of the wired device
|
||||
|
||||
Open Rowing Monitor reads the sensor signal from GPIO port 17 and expects it to pull on GND if the sensor is closed. To get a stable reading you should add a pull-up resistor to that pin. I prefer to use the internal resitor of the raspi to keep the wiring simple but of course you can also go with an external circuit.
|
||||
|
||||
The internal pull-up can be enabled as described [here](https://www.raspberrypi.org/documentation/configuration/config-txt/gpio.md). So its as simple as adding the following to `/boot/config.txt` and then rebooting the device.
|
||||
|
||||
``` Properties
|
||||
# configure GPIO 17 as input and enable the pull-up resistor
|
||||
gpio=17=pu,ip
|
||||
```
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,36 @@
|
|||
{
|
||||
"name": "openrowingmonitor",
|
||||
"version": "0.7.0",
|
||||
"description": "A rowing monitor for rowing exercise machines",
|
||||
"main": "app/server.js",
|
||||
"author": "Lars Berning",
|
||||
"license": "GPL-3.0",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/laberning/openrowingmonitor.git"
|
||||
},
|
||||
"type": "module",
|
||||
"engines": {
|
||||
"node": ">=12"
|
||||
},
|
||||
"scripts": {
|
||||
"eslint": "eslint ./app",
|
||||
"start": "node app/server.js",
|
||||
"test": ""
|
||||
},
|
||||
"dependencies": {
|
||||
"@abandonware/bleno": "^0.5.1-3",
|
||||
"finalhandler": "^1.1.2",
|
||||
"http": "0.0.1-security",
|
||||
"onoff": "^6.0.1",
|
||||
"serve-static": "^1.14.1",
|
||||
"ws": "^7.4.3"
|
||||
},
|
||||
"devDependencies": {
|
||||
"eslint": "^7.21.0",
|
||||
"eslint-config-standard": "^16.0.2",
|
||||
"eslint-plugin-import": "^2.22.1",
|
||||
"eslint-plugin-node": "^11.1.0",
|
||||
"eslint-plugin-promise": "^4.3.1"
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,85 @@
|
|||
0.481
|
||||
0.316
|
||||
0.338
|
||||
0.509
|
||||
0.66
|
||||
0.754
|
||||
0.391
|
||||
0.315
|
||||
0.306
|
||||
0.441
|
||||
0.569
|
||||
0.747
|
||||
0.55
|
||||
0.357
|
||||
0.306
|
||||
0.358
|
||||
0.511
|
||||
0.661
|
||||
0.795
|
||||
0.391
|
||||
0.312
|
||||
0.303
|
||||
0.414
|
||||
0.547
|
||||
0.711
|
||||
0.619
|
||||
0.264
|
||||
0.208
|
||||
0.212
|
||||
0.296
|
||||
0.381
|
||||
0.493
|
||||
0.63
|
||||
0.41
|
||||
0.227
|
||||
0.198
|
||||
0.228
|
||||
0.315
|
||||
0.406
|
||||
0.524
|
||||
0.672
|
||||
0.33
|
||||
0.221
|
||||
0.207
|
||||
0.259
|
||||
0.359
|
||||
0.467
|
||||
0.608
|
||||
0.815
|
||||
1.367
|
||||
0.621
|
||||
0.333
|
||||
0.288
|
||||
0.376
|
||||
0.529
|
||||
0.69
|
||||
0.67
|
||||
0.36
|
||||
0.298
|
||||
0.338
|
||||
0.486
|
||||
0.627
|
||||
0.791
|
||||
0.399
|
||||
0.268
|
||||
0.237
|
||||
0.319
|
||||
0.429
|
||||
0.561
|
||||
0.725
|
||||
0.385
|
||||
0.257
|
||||
0.239
|
||||
0.298
|
||||
0.414
|
||||
0.537
|
||||
0.696
|
||||
0.498
|
||||
0.277
|
||||
0.239
|
||||
0.292
|
||||
0.416
|
||||
0.554
|
||||
0.749
|
||||
1.149
|
||||
|
|
|
@ -0,0 +1,239 @@
|
|||
3.47124274
|
||||
0.370380355
|
||||
0.211917846
|
||||
0.169332723
|
||||
0.134257117
|
||||
0.119784433
|
||||
0.114578416
|
||||
0.12121095
|
||||
0.153572162
|
||||
0.184433939
|
||||
0.202854557
|
||||
0.23219564
|
||||
0.260574065
|
||||
0.3009899
|
||||
0.333395014
|
||||
0.377436842
|
||||
0.198644722
|
||||
0.153795793
|
||||
0.130462288
|
||||
0.115043977
|
||||
0.107439246
|
||||
0.108239303
|
||||
0.113454798
|
||||
0.145922619
|
||||
0.167366428
|
||||
0.187248403
|
||||
0.210141954
|
||||
0.242474924
|
||||
0.268058126
|
||||
0.307969942
|
||||
0.343324432
|
||||
0.228630208
|
||||
0.156398127
|
||||
0.133414262
|
||||
0.112986556
|
||||
0.105764331
|
||||
0.102080664
|
||||
0.106950791
|
||||
0.130341324
|
||||
0.157281926
|
||||
0.171930124
|
||||
0.198041087
|
||||
0.224491475
|
||||
0.258171529
|
||||
0.287775478
|
||||
0.329114847
|
||||
0.274906342
|
||||
0.159392496
|
||||
0.137568378
|
||||
0.125176652
|
||||
0.109015167
|
||||
0.106282809
|
||||
0.103924986
|
||||
0.127300408
|
||||
0.151420367
|
||||
0.175726943
|
||||
0.196667981
|
||||
0.229334285
|
||||
0.255966389
|
||||
0.295231519
|
||||
0.330048716
|
||||
0.352072986
|
||||
0.179394499
|
||||
0.142523281
|
||||
0.122228445
|
||||
0.11057938
|
||||
0.101011209
|
||||
0.103973254
|
||||
0.109900158
|
||||
0.143478543
|
||||
0.165265675
|
||||
0.186986298
|
||||
0.210726254
|
||||
0.24445235
|
||||
0.27526275
|
||||
0.318074092
|
||||
0.356828231
|
||||
0.326266103
|
||||
0.196939508
|
||||
0.182751056
|
||||
0.173785859
|
||||
0.16169924
|
||||
0.159943345
|
||||
0.165952483
|
||||
0.190661139
|
||||
0.246381083
|
||||
0.27937436
|
||||
0.322733093
|
||||
0.370087057
|
||||
0.438892005
|
||||
0.432941861
|
||||
0.228312443
|
||||
0.19824814
|
||||
0.183513591
|
||||
0.162409638
|
||||
0.150200208
|
||||
0.147854313
|
||||
0.163841051
|
||||
0.210886003
|
||||
0.251353107
|
||||
0.277333585
|
||||
0.321999567
|
||||
0.366235333
|
||||
0.430276289
|
||||
0.332575594
|
||||
0.226348659
|
||||
0.205055854
|
||||
0.18903469
|
||||
0.168473766
|
||||
0.166852717
|
||||
0.169080173
|
||||
0.198056912
|
||||
0.251121363
|
||||
0.287757722
|
||||
0.322653601
|
||||
0.373265275
|
||||
0.435157941
|
||||
0.274887341
|
||||
0.190424056
|
||||
0.166781141
|
||||
0.144048803
|
||||
0.132469168
|
||||
0.128365817
|
||||
0.137191166
|
||||
0.167299107
|
||||
0.204711665
|
||||
0.224432322
|
||||
0.259924663
|
||||
0.294096419
|
||||
0.331626943
|
||||
0.330307094
|
||||
0.191689205
|
||||
0.162878611
|
||||
0.147638442
|
||||
0.131508321
|
||||
0.125551629
|
||||
0.122908649
|
||||
0.135025733
|
||||
0.169379263
|
||||
0.200683768
|
||||
0.220686041
|
||||
0.255075196
|
||||
0.286876685
|
||||
0.327382059
|
||||
0.329757277
|
||||
0.171149056
|
||||
0.13317577
|
||||
0.122633276
|
||||
0.112728911
|
||||
0.107626493
|
||||
0.10468971
|
||||
0.111408072
|
||||
0.138235841
|
||||
0.165150589
|
||||
0.180924092
|
||||
0.209202437
|
||||
0.23669828
|
||||
0.272575045
|
||||
0.303520798
|
||||
0.31106296
|
||||
0.149274736
|
||||
0.121203265
|
||||
0.108150814
|
||||
0.103703973
|
||||
0.100646564
|
||||
0.101327139
|
||||
0.105165487
|
||||
0.130926583
|
||||
0.153465843
|
||||
0.173666083
|
||||
0.194567784
|
||||
0.226538333
|
||||
0.253812296
|
||||
0.291224846
|
||||
0.320466164
|
||||
0.166850894
|
||||
0.121112216
|
||||
0.108228153
|
||||
0.098632331
|
||||
0.09663899
|
||||
0.09521388
|
||||
0.101624167
|
||||
0.122042948
|
||||
0.146274819
|
||||
0.16194337
|
||||
0.186414563
|
||||
0.212273055
|
||||
0.24552918
|
||||
0.2744244
|
||||
0.316514985
|
||||
0.211906227
|
||||
0.129570058
|
||||
0.108033721
|
||||
0.099488581
|
||||
0.094474655
|
||||
0.096371327
|
||||
0.098704566
|
||||
0.121572263
|
||||
0.143211257
|
||||
0.163343578
|
||||
0.182867043
|
||||
0.211891639
|
||||
0.238742733
|
||||
0.276163529
|
||||
0.309142993
|
||||
0.258845552
|
||||
0.139414207
|
||||
0.116519872
|
||||
0.102988522
|
||||
0.099505702
|
||||
0.098249662
|
||||
0.101207296
|
||||
0.113535624
|
||||
0.141979173
|
||||
0.16256848
|
||||
0.185158
|
||||
0.21110019
|
||||
0.243448154
|
||||
0.274251307
|
||||
0.316429453
|
||||
0.297765017
|
||||
0.152293904
|
||||
0.120672298
|
||||
0.110395394
|
||||
0.100744381
|
||||
0.099642499
|
||||
0.099879834
|
||||
0.116499573
|
||||
0.140307196
|
||||
0.166551802
|
||||
0.186758231
|
||||
0.21623168
|
||||
0.244294823
|
||||
0.285632539
|
||||
0.320079958
|
||||
0.374942146
|
||||
0.444472937
|
||||
0.585128134
|
||||
0.792073624
|
||||
|
Loading…
Reference in New Issue