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Viewer
Windows macOS Linux RasPi
The viewers display information from the TWELITE wireless microcontroller connected via the serial port and send commands (commands) to the contrary.
Each viewer is a relatively small program that also serves as an example of how to use the mwm5 library.
Serial Port Selection
Windows macOS Linux RasPi
On Windows/macOS/Linux, a screen will appear at startup to select the serial port to which the TWELITE wireless microcontroller is connected. The serial port can be connected later without selecting it on this screen.
In the TWELITE STAGE application, the serial port selection is not linked to the processing of each screen. For example, if you start the viewer without selecting a serial port, the display will not be updated. If the serial port is selected in this state, the display will be updated. The serial port can be selected by `Alt(Cmdr)'.
The serial port can be switched at any time by pressing Alt(Cmd)+0,1,2,.... key operation.
Pressing the c key displays the COM port name of the serial port currently inverted in the list.
On the Raspberry Pi, serial0 and serial1 will be displayed if there is a /dev/serial0 /dev/serial1 in addition to the USB device. Usually serial0 is used.
Main Menu
Windows macOS Linux RasPi
This is the top level of the hierarchical menu.
On this screen, you can make various menu selections. When the menu is inverted, a simple explanation is displayed in the green text area at the bottom.
viewer : A viewer that interprets and displays messages from the TWELITE radio module. In most cases, App_Wings is used for the receiving side.
app_rewrite : builds and writes firmware to the connected TWELITE radio module.
Interactive settings mode (interactive.md): to set the connected TWELITE radio module to interactive settings mode.
TWELITE STAGE settings : Configure various settings for the TWELITE STAGE application.
Serial port selection : Displays a menu to select a serial port.
Description : Menu to display the description. Open the following instructions in your browser.
TWELITE STAGE application (this document)
MWX library
TWENET_C library
Screen
Windows macOS Linux RasPi
TWELITE STAGE is an application that is launched from the console screen (command line). Information is output to both the console screen and the window screen.
The console screen outputs the same information as the terminal.
The console screen is accepted in some environments, but it is not a confirmed official feature.
The screen is displayed on a framebuffer without X11. The console screen is not normally displayed (when started from a shell screen on the framebuffer).
key & mouse operation
Windows macOS Linux RasPi
This section describes the operation through the TWELITE STAGE application.
Windows macOS Linux RasPi
Keystrokes while pressing ALt(Cmd) are operations such as changing the settings of the TWELITE STAGE app. Other keystrokes are usually on-screen inputs.
Windows macOS Linux RasPi
| Key | Meaning |
|---|---|
Windows macOS Linux RasPi.
In Windows/macOS/Linux, you can press and hold Alt(Cmd) to display the help screen. The help screen will display a description of the keys that can be operated together with Alt(Cmd) and some operational status.
The help screen is also displayed by moving the mouse pointer to the upper left part of the screen.
! [help screen](... /.gitbook/assets/img_help_ovrly.png)
Windows macOS Linux RasPi.
The following table describes the operations while holding down Alt(Cmd) on Windows/macOS/Linux. In the table, Alt(Cmd)+ is omitted; pressing Alt(Cmd) will bring up a help screen to check the available keys, which are supplemented in the table below.
Windows macOS Linux RasPi.
Mouse is mostly left click, but right click, right double click, and wheel may be used.
Windows macOS Linux RasPi.
The TWELITE STAGE application has a menu that resembles a row of three hardware buttons to which functions are assigned for each screen. When you move the mouse pointer over the menu display at the bottom of the screen, buttons labeled [ A ], [ B ], and [ C ] will appear. Left-click or long-press left-click on this button to select a function. (You can also use Alt(Cmd)+a,s,d or Alt(Cmd)+Shift+a,s,d to select)
Windows macOS Linux RasPi
On Windows/macOS/Linux, the TWELITE STAGE screen structure consists only of text strings in principle, but menus, buttons, and tabs can be operated with the mouse.
Although it consists only of text, tabs at the top of the screen and highlighted text can be selected with a left mouse click.
operation manual
This is an explanation of the TWELITE STAGE screen and operation methods.
To start the TWELITE STAGE application, execute the executable found in {MWSTAGE Installation}.
When replacing the TWELITE STAGE application executable due to updates, etc., be sure to copy it to the designated folder {MWSTAGE Installation}. If you place the executable in any other folder, the behavior is undefined.
The execution method differs for each system (Windows, macOS, Linux).
| system | file extension | notes |
|---|
Two executables are available.
TWELITE_Stage.{extension} - starts with default settings
TWELITE_Stage_VSCode.{extension} - "Use VSCode" is already set (settings are stored in TWELITE_Stage_VSCode.ini). Enabling the Use VSCode setting will make the behavior suitable for development work using VSCode It will become
Although it is not an error to launch multiple TWELITE STAGE applications, there are some functions (such as the sensor graph function) that are infeasible when multiple applications are launched.
In this case, make a copy of the executable and launch it as a separate file name. The file names of the various settings and input/output files will be different and will not interfere with each other.
There are two types of running screens: one is the command screen (if started from the command screen, the same screen is used) and one is the main screen of TWELITE STAGE. The command screen is not normally used, although it is possible to check the operation and other auxiliary information.
Please use one of the following methods to exit.
Move the mouse pointer to the upper right on the execution screen, and the Exit button will appear. Press this button.
Close the window of the execution screen.
In rare cases, the run screen may remain after the exit operation. In this case, please try the following.
Close the command line window of the TWELTIE STAGE application.
Perform a forced termination (refer to your system's instructions for how to perform a forced termination).
| key | meaning |
|---|---|
| Mouse Operation | Meaning |
|---|---|
ESC ESC
Press ESC twice quickly. Cancel, return to previous screen. Depending on the screen, one ESC will return you to the previous screen.
Enter
Input, select
Cursor↑↓
Select item
Alt(Cmd)+ key
Meaning
I
Enter + + + key sequence to enter Interactive settings mode. * Interactive settings mode is not entered with + + + for applications that perform intermittent operation due to sleep.
R
Resets the module, using the TWELITE R or MONOSTICK function to control the reset pin.
A, S, D
Press the A, B, or C button.
Press and hold Shift + A, S, D
A, B, C button.
C
Copy the string of the displayed screen to the clipboard. (The range varies depending on the screen.)
V
Paste from the clipboard as keyboard input.
F
Go to full screen; Shift+F will zoom in more if possible.
G
Change the way the screen is drawn. 640x480 LCD screen is emulated, but you can select one of four drawing methods (1. LCD monitor-like drawing / 2. CRT-like drawing / 3. enlarged with prominent dots / 4. enlarged with blurred dots) when zoomed in. The setting can be changed to the startup setting in the setting menu. The setting can be made at startup in the settings menu.
J
Select the screen size. The available screen sizes are {640,480}, {1280, 720}, {1280,960}, {1920,1440}, {2560,1440}, and {320,240}. * You can set the startup settings in the settings menu.
Q
Exit TWELITE STAGE.
0
Disconnect the serial port and list the serial ports again.
1,2,...
Select a serial port.
L, Shift+L
Start logging serial port input/output. When finished, the log file will be opened in Notepad on Windows or in Log Viewer on macOS. If you want to open the log folder, press Shift+L to open the folder containing the log.
Alt(Cmd)+Shift+Ctrl+m
Open MWX library code folder
Alt(Cmd)+Shift+Ctrl+m
Open the log folder
Left Click
Select
Drag while left-clicking
Used depending on the screen (dragging on a graph screen)
left double-click
not used
right-click
use by screen
right double-click
escape from screen (same as ESC ESC)
wheel
use depending on screen (zoom in/out on graph screen)
Windows |
| Double-click on the executable in Explorer. |
macOS |
| Double-click on the executable from the finder. |
Linux, RaspberryPi |
| Depends on the distribution and installation environment; run as a command from a terminal screen (e.g., xterm) on an X window system. |
Terminal
Windows macOS Linux RasPi
This is a simple terminal that supports ANSI escape sequences (partial) and performs I/O directly with the TWELITE radio microcontroller.
| Operation | |
|---|---|
Graph
: Displays accelerometer packets in real time. Frequency domain display and CVS save function are available.
: TWELITE Stores data from various sensors in a sqlite3 database and displays graphs.
TWELITE Standard App Viewer
Windows macOS Linux RasPi
Interprets of .
The TWELITE wireless microcontroller is written with App_Twelite (standard app) or App_Wings, and the serial message from the communication partner is displayed before it is used.
The communication partner is App_Twelite (standard app), and when it receives a standard app button or analog input status message (0x81 message), its contents are interpreted and displayed by mwm5's parser library.
Acceleration real-time graph
Windows macOS Linux RasPi
Used for the purpose of referencing sample data from and .
Note: The records one packet as one sample, even when continuous measurement is performed such that multiple samples are included in one packet.
CUE mode, MOT mode, and 2525 FIFO mode.
When the number of consecutive samples exceeds a certain number (analysis window), the XYZ axis is displayed with frequency analysis. However, in 2525 FIFO mode, it is always assumed to be continuous.
When a packet is explicitly delimited (when more than 3 seconds have elapsed since the previous packet, every packet in CUE mode, or when the sequence number of packets becomes discontinuous in MOT mode), a dummy of 4 samples is (When more than 3 seconds have elapsed since the last packet.
Data is stored for up to 4 nodes in order of arrival first.
During multi-node operation, communication failures often occur due to mutual packet collisions. In particular, in FIFO mode, the transmission cycle is almost constant, and packets are attempted to be sent at almost the same time to each other, resulting in transmission failures due to interference, which may continue for a long time. In principle, one node per CHANNEL should be used.
measure continuously at about 25 Hz. (Transmit Interval: 0, Sensor Parameter: 03000000)
measure continuously at about 50 Hz. (Transmit Interval: 0, Sensor Parameter: 03000100)
measure continuously at about 100 Hz. (Transmit Interval: 0, Sensor Parameter: 03000200)
measure 128 samples at about 100Hz about every 10 seconds. (Transmit Interval: 10, Sensor Parameter: 03000208)
measure 256 samples at about 100Hz about every 10 seconds. (Transmit Interval: 10, Sensor Parameter: 03000210)
measure 64 samples at about 50Hz every 10 seconds. (Transmit Interval: 10, Sensor Parameter: 03000104)
measure 128 samples at about 200Hz about every 10 seconds. (Transmit Interval: 10, Sensor Parameter: 03000308)
The sampling rate is calculated from the packet reception time. Since the reception time of multiple past samples is averaged to obtain one sample, the error will be larger if there are packet skips, etc.
After the sample rate is estimated, the graph display scrolls smoothly.
The timestamp of the related log record (T_SMPL) is also estimated in the same way, and the timestamp is after the time of packet acquisition.
Specify 31 in [STAGE Common Settings→Designate Startup Application].
By clicking the [Data Save] button, data for up to 512 samples will be output starting from the display position on the screen (rightmost sample). Note that the most recent sample comes last, so there may be no data at the beginning.
The log file name is log folder/accel_{serial number}_{time stamp}.csv.
The most recent sample on the right end is the 512th data (at the end of the file).
When frequency analysis is performed, the number of frequency analysis samples is the number of frequency analysis samples from the last sample.
The frequency analysis results are added to the line where the sample subject to frequency analysis is recorded (in the case of 64 samples, the 32nd line from the 449th sample is the result, from DC component to high frequency component).
When this screen is opened and data is entered, a log file is automatically output.
The log file name is log folder/accel_{serial number}_{time stamp}.csv.
While the screen is open, the file is being written out. It may not be opened for reading, or even if it is opened, all data may not be read.
Sensor Graph
Windows macOS Linux RasPi
Various sensor data are recorded in a database file. There is also a function to simply refer to the measured values on the TWELITE Stage screen.
It is not possible to start multiple TWELITE STAGE with the same executable name and use the sensor graph at the same time.
The database file is stored in the {MWSTAGE installation}/log folder and the file name is determined by the TWELITE_Stage executable name.This is because the same executable file name refers to the same database file. The TWELITE STAGE app implementation does not expect multiple application instances to be adding data to the database at the same time. In some situations, this may result in a database file access error, which may cause the TWELITE STAGE app to crash.
For example, if you want to connect two MONOSTICKs and run multiple "sensor graphs" at the same time, run the TWELITE STAGE application with different executable names (stage_a.exe, stage_b.exe) for each. The database file names are log/stage_a_WSns.sqlite and log/stage_b_WSns.sqlite.
Data is stored in a file named {MW_STAGE Install}/log/{MW_STAGE file name}_WSns.sqlite using sqlite3.
The screen transition is [List (with graph preview)]>[24-hour data]>[Live View].
From [24-hour data], you can move to [Year], [Month], [Day (with graph preview)] selection screen.
About the [Live] display screen
Select a specific node from the list.
Display real-time data every second, up to 450 seconds in the past.
About [24-hour data] display screen
Display data for a specific day.
Data is acquired every second, and if there are multiple data, they will be thinned out.
Except for the maximum magnification (1 second per pixel), the data is displayed by averaging the acquired values in each pixel range.
If the value extends beyond the screen, the measurement points are displayed at the top and bottom edges.
If the current time is included, the display is updated when new data arrives.
Wheel, cursor up/down: zoom in/out of time axis
Mouse move: Simplified display of the acquired data in the time axis corresponding to the mouse pointer.
Cursor→, ←: Move to the next acquisition data.
Click and drag: Scroll (only when zoomed in)
When zoomed in, operation by scroll bar is also available.
The [CSV Output] function displays all acquired values contained in the database.
Use the tools at https://sqlitebrowser.org/ to extract data.
v1.3.9or later
On the "24-hour data screen," left-clicking on the memo portion of the sensor node in the upper right corner of the screen will prompt you to edit the memo.
IME input operations (e.g. Japanese) may depend on the system you are using.
Unexpected character strings may be input depending on the operation at the time of IME input. When an unnecessary string is displayed in the input area, delete the unnecessary part by pressing the BS key.
There are three basic types of screens: list, 24-hour, and live.
Specify 32 in [STAGE Common Settings -> Startup Application Designation].
Used to store additional information (text) in sensor nodes.
Used for the purpose of maintaining the last received timestamp.
Simple monitor
: Interpret packets from TWELITE CUE and display them in a simplified manner
: Interpret packets from TWELITE ARIA and display them in a simplified manner
: Simple monitor compatible with many kinds of TWELITE wireless packets
| Operation | Desc. |
|---|
| Operation | Desc. |
|---|
| Label | Item | Desc. |
|---|
| Label | Item | Desc. |
|---|
| Label | Item | Desc. |
|---|
| Label | Item | Desc. |
|---|
| Operation | Desc |
|---|
| Key | Description |
|---|
| Column Name | Type | Description |
|---|
| Column Name | Type | Description |
|---|
| Column Name | Type | Description |
|---|
| No assignment. |
| Exit this screen and return to the previous menu. |
| Change the font. |
| Screen display with dummy data for testing. |
| No assignment. |
| Controls and resets the reset pin of the TWELITE wireless module. |
ESC ESC | Exit this screen by entering double ESC keys. |
Right part of the | Switch IDs with each click. (Note: For continuous sample data in FIFO mode, operation with multiple IDs is not practical. |
Right part | Change the frequency analysis size to 64, 128, or 256 with each click. |
right part | aborts display update (sample acquisition is performed until the internal temporary sample buffer is full) |
right part | output data in CSV format (log folder). Outputs data from the sample displayed on the rightmost side of the screen to the oldest sample in the buffer. The number of output is always 5120, and the sample displayed on the rightmost side of the screen is the last data. |
Mouse drag (graph section) | Move the position of the displayed sample |
Mouse drag (bottom scroll bar) | Move the position of the displayed sample (in larger steps) |
Cursor→, ← | Move sample display |
Cursor↑, ↓ | Zoom in/out on the sample horizontal axis (Equal, 2x, 3x, 4x; for 256 analysis samples, 2x). (Equal, 2x, 3x, 4x, up to 2x if the number of samples is 256) |
# | Sample number |
T_PKT[ms] | Packet reception time | Since one packet contains multiple samples, samples with the same timestamp are lined up. |
SEQ | Packet Sequence Number | Packets are assigned and if they are consecutive, there is no missing packet. |
T_SMPL[ms] | Sample time (virtual or estimated) | Timestamp of each sample generated from the packet reception time. It does not match the actual time the sample was taken. (The error is large because the sample rate is estimated from the received packet interval, and the timestamp is one packet period later than the actual sample time because the sample period is calculated by adding the sample period to the received sample. |
X[G] | Sample value on the X-axis | Based on the value from the sensor, the unit is [G]. |
Y[G] | sample value of Y axis | based on the value from the sensor, unit is [G]. |
Z[G] | sample value of Z-axis | based on the value from the sensor, unit is [G]. |
FD# | Number of the frequency analysis calculated value | If the number of frequency analysis samples is 64, they are ordered in the order of |
Hz | Frequency axis value of the frequency analysis calculation result | Approximate frequency. The frequency is calculated by |
X | Frequency analysis calculated value of X-axis |
Y | Frequency analysis calculated value of Y-axis |
X | X-axis frequency analysis calculated value |
Label | additional information name | see table below |
Info | additional information | see table below |
Label | Additional Information | Refer to the table below |
ModuleSID | Serial number of the sending side |
Tick[ms] | System on TWELITE STAGE app side at log file open [ms] |
Date | Date when log file was opened | Time |
Time | Time_Msec_part | Time when log file was opened |
Time_Msec_part | Less-than-seconds portion of log file open [ms] |
Samples | Valid sample data |
FD_Len | Number of frequency analysis samples |
FD_Start# | Frequency analysis start sample number |
FD_Freq | Frequency estimate of frequency analysis range [Hz] | Estimated value from sample reception interval |
FD_Freq |
# | Sample number |
T_PKT[ms] | Packet reception time | Since one packet contains multiple samples, samples with the same timestamp are lined up. |
SEQ | Packet Sequence Number | Packets are assigned and if they are consecutive, there is no missing packet. |
T_SMPL[ms] | Sample time (virtual or estimated) | Timestamp of each sample generated from the packet reception time. It does not match the actual time the sample was taken. (The error is large because the sample rate is estimated from the received packet interval, and the timestamp is one packet period later than the actual sample time because the sample period is calculated by adding the sample period to the received sample. |
X[G] | Sample value on the X-axis | Based on the value from the sensor, the unit is [G]. |
Y[G] | sample value of Y axis | based on the value from the sensor, unit is [G]. |
Z[G] | sample value of Z-axis | based on the value from the sensor, unit is [G]. |
Label | Additional information name | Refer to the following table |
Info | Additional Information | Refer to the table below |
ModuleSID | Serial number of the sending side |
Tick[ms] | System on TWELITE STAGE app side at log file open [ms] |
Date | Date when log file was opened |
Time | Time_Msec_part | Time when log file was opened |
Time_Msec_part | Less-than-second part of log file open [ms] |
Mouse drag (graph area) | Move the display position when zooming in |
Mouse drag (bottom scroll bar) | Move the display position when zooming in |
Cursor →, ← | Move the sample display |
Cursor up, down, wheel | Zoom in/out on sample horizontal axis |
| Go to the one-second increment view that displays the latest arrival data |
| Go to daily graph |
| Go to the nodes selection screen |
| Select a specific date by year, month, and day. |
| Go to today's data |
| Output one day's data to CSV file |
| Change the display method of the list |
| Change the order of the list |
| Reverses the order of the listings |
ASCII charavcters | If you enter a normal alphanumeric string directly, it will be switched accordingly on the screen. |
| Delete the trailing characters displayed. |
| The entered string is reflected in the database. |
| INTEGER | continuation number used in the database |
| INTEGER
| serial number stored in |
| INTEGER | The time the system received the packet, a timestamp value stored of type |
| INTEGER | The milliseconds portion of the timestamp. |
| INTEGER | The year portion of the local time from the timestamp. |
| INTEGER | The month portion of the local time from the timestamp. |
| INTEGER | The day portion of the local time relative to the timestamp. |
| INTEGER | The hour portion of local time from the time stamp. |
| INTEGER | The identification value, e.g., LID, assigned by the user. |
| INTEGER | Approximate value of the reception strength (Link Quality Indicator). |
| INTEGER | The sequential number of the packet. The possible values depend on the firmware. |
| INTEGER | The type of wireless packet.
|
| REAL | measured value (definition depends on packet type)
|
| REAL | measured value (definition depends on packet type)
|
| REAL | measured value (definition depends on packet type)
|
| REAL | measurement value (definition depends on packet type)
|
| INTEGER | voltage[mV] |
| INTEGER
| b0..b7: DI1..DI8 values (1 is LO, 0 is HIGH level) b24..b25: magnet value (if b28 is 1), 00->no magnet, 01->N pole, 10->S pole b28: if 1 Magnet data is stored in b24..b25 b31: Regular transmission bit (magnet only) |
| INTEGER |
|
| INTEGER |
|
| INTEGER | Other data storage purpose |
| INTEGER | Source of the event |
| INTEGER | Event ID
|
| INTEGER | Event Parameter |
| INTEGER | SID above |
| TEXT | SID converted to hexadecimal string (for readability) |
| TEXT | Auxiliary information corresponding to the SID, to be displayed together in a list, etc. |
| INTEGER | SID above. |
| INTEGER | Timestamp of last receipt |
| Here are some excerpts from the last data received |
|
|
|
|
|
|
|
|
|
Write(program) Application Firmware
Windows macOS Linux RasPi
Write the application (firmware) for the TWELITE wireless microcontroller.
Write a pre-built .BIN file (Windows/Mac/Linux/RasPi)
Build and write from a source file such as Act (Windows/Mac/Linux/RasPi⌘)
TWELITE STAGE eliminates the complexity of building source files, disconnecting from the terminal, starting the write utility, and connecting to the terminal during development.
Automatic recognition of TWELITE BLUE/RED (Windows/Mac/Linux/RasPi)
Reset and go to Interactive settings mode or Terminal after writing is finished (Windows/Mac/Linux/RasPi)
Start the project folder or VSCode on the list of each project (Windows/Mac/Linux/RasPi)
Open the related website on the list of each project (Windows/Mac)
[ A ]
input + + + sequence (Interactive settings mode)
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Display in large font. Display a partial area of the first screen. Select the area so that the cursor is displayed in the screen, but`, depending on the screen output, the part you want to see may not be visible.
[ B ] long press
Turn-on/off of the wrapping control, which by default is turned on, but can also be turned off. Text after the right edge of the screen is not displayed.
[ C ]
Go to the firmware programming screen. Shortcuts are provided for frequent source code modifications, operation checks, and build & write operations during firmware development.
[ C ] long press
Controls and resets the reset pin of the TWELITE wireless module.
ESC ESC
Exit this screen by quickly entering the ESC key twice. In most screens, pressing the ESC key once is the operation for exiting the screen, but since the terminal may use the ESC key alone, it is assigned to two consecutive entries.
CUE Viewer
Windows macOS Linux RasPi
Interpret messages from TWELITE CUE.
During this commentary, the cupcake image of the previous version is shown.
The default setting (CUE mode) of TWELITE CUE wakes up due to several factors and transmits various information after waking up while driving intermittently using sleep, which can be operated even with coin cell batteries.
In CUE mode, all on-board sensors and LEDs are in operation in order to test the operation of TWELITE CUE.
Timer wake-up (periodic wake-up by set value)
Wake-up by acceleration detection
Wake-up by magnetic sensor (when a magnet is detected approaching)
Detection event (see below)
Module power supply voltage
Magnetic sensor detection value
Acceleration data
Displays basic packet information.
The default output of TWELITE CUE is always as an acceleration event. Regardless of the wake-up factor, a fixed number of samples of acceleration is measured after wake-up. The event corresponding to the result of this acceleration is sent.
We do not provide a quantitative definition of the detection threshold and event detection conditions for wake-up due to acceleration.
Supply voltage of the module[mV].
Displays detected or undetected magnet poles.
No indication of whether the magnetic sensor is waking up due to detection.
Displays acceleration measured after waking up.
Select from BIN
Windows macOS Linux RasPi
Writes a pre-built application (.BIN file).
Selecting the menu will display a list of files. Select the firmware you wish to write.
Before selecting the menu, store the BIN file you want to write in the following.
In the BIN folder, store the .BIN file (stored under the build folder of each project) built with TWELITE STAGE, without changing the file name.
The file name is used to identify BLUE/RED.
Glancer
Windows macOS Linux RasPi
Glancer is an English word for a person who glances, and it is a simple display of information in incoming messages. TWELITE Radio App_Wings is written in the microcontroller, and the communication partner (App_Twelite, TWELITE PAL, ...) is set to the same channel as the application ID. Application ID and CHANNEL can be mixed as long as they match).
The screen consists of two types of screens.
Enumerates information from the communication partner. The contents displayed are (message type, logical ID, serial ID, LQI(Lq), supply voltage (if included in the information), and reception time).
This screen is accessed by moving an item in the list view and making a selection when the item is highlighted. Displays information on specific communication partners in order of arrival.
The number of packets received and the average LQI value since the selection is made are displayed.
ARIA Viewer
Windows macOS Linux RasPi
Interpret messages from TWELITE ARIA.
During this commentary, the cupcake image of the previous version is shown.
The default setting (ARIA mode) of TWELITE ARIA wakes up due to several factors and transmits various information after waking up while driving intermittently using sleep, which can be operated even with coin cell batteries.
Wake-up by timer (periodic wake-up by set value)
Wake-up by magnetic sensor (when a magnet is detected approaching)
Module power supply voltage
Magnetic sensor detection value
Temperature and humidity data
Displays basic packet information.
Displays the history of the last 9 data received from TWELITE ARIA. The higher the number, the more recent the data.
The time in seconds from the start of the TWELITE STAGE APP until the data is received.
Logical device ID of the module.
Supply voltage of the module[mV].
The temperature measured by the module (°C).
The humidity (%) measured by the module.
Displays detected or undetected magnet poles.
No indication of whether the magnetic sensor is awake or not due to detection.
Commander
Windows macOS Linux RasPi
The Commander sends serial messages to the TWELITE radio microcontroller. The first screen of the Commander describes the notes.
At the top of the screen are tabs represented by text, which can be clicked on with the mouse to move to the screen in the tab.
| Operation | Desc. |
|---|---|
This screen generates and sends the 0x80 command for App_Twelite (standard application), writes App_Twelite or App_Wings to the TWELITE radio microcontroller, sets the Application ID CHANNEL, and confirms that the message is received from the communication partner Confirm that the message has been received from the communicating party.
A command is generated each time each item is changed. Pressing the Send button will re-send the command for the current setting.
This screen generates NOTICE PAL's Commands for LED control, which writes App_Wings to the TWELITE radio microcontroller, sets the Application ID CHANNEL, and verifies that the message is received from the communication partner.
A command is generated each time each item is changed. Pressing the lit button will re-send the command for the current setting.
The bottom of the screen displays the timestamp at which the command was generated and the command beginning with :. The clipboard will copy the contents of this screen.
| Item | Explanation |
|---|---|
| Detection Event | Number | Description |
|---|---|---|
| Platform | Location |
|---|---|
| Operation | Desc. |
|---|---|
| Operation | Desc. |
|---|---|
| Item | Desc. |
|---|---|
| Item | Content |
|---|---|
| Item | Content |
|---|---|
#????
The number of packets received so far.
種別
The value of E_PKT, which is the packet type; packets from CUE usually have PKT_PAL = 02.
ID
Logical ID of the sender. Normally the value is 0..100.
AD
The serial number of the sender.
LQ
LQI, the value corresponding to the radio wave strength.
SQ
Packet sequence number.
Dice
1(0x00) .. 6(0x06)
The judgment is made based on the regular wake-up and the wake-up detected by the magnetic sensor. If a large acceleration is detected after waking up, an event (0xFF) may be detected that is not allowed to be judged.
Move
16(0x10)
A move or shake event occurs when the accelerometer wakes up when it detects an acceleration above a certain level. A move event occurs when the change in measured acceleration is not very large. (When a change in acceleration is detected, but there is no continuous change in acceleration)
Shake
8(0x08)
A move or shake event occurs when the accelerometer wakes up when it detects an acceleration above a certain level. A shake occurs when the change in measured acceleration is relatively large. (When changes in acceleration are detected and continuous changes in acceleration can be detected. (As the name Shake implies, it occurs when the CUE is continuously shaken.)
sample
The number of samples of acceleration is shown. 10 fixed samples.
Rate ID
The sample rate of acceleration. 04 fixed at 100 Hz.
X,Y,Z
Acceleration of three axes, obtained as an average of 8 samples. The unit is milli-G (1000mG=1G=9.8m/s2).
Windows, Mac, Linux
{MWSTAGE folder}/BIN
[ A ]
Move to the previous item on the list.
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Shifts to selection view.
[ B ] long press
Sorts items. Each time the sort is performed, the sort key changes sequentially.
[ C ]
Move to the next item on the list.
[ C ] long press
Controls and resets the reset pin of the TWELITE wireless module.
ESC ESC
Exit this screen by entering the ESC key.
[ A ]
No assignment
[ A ] long press
Exit this screen and return to the list view.
[ B ]
No assignment
[ B ] long press
No assignment
[ C ]
No assignment
[ C ] long press
Controls and resets the reset pin of the TWELITE wireless module.
ESC
Exit this screen and return to the list view.
#????
The number of packets received so far.
Type
The value of E_PKT, which is the packet type; packets from CUE usually have PKT_PAL=02.
ID
Logical ID of the sender. Normally the value is 0..100.
AD
The serial number of the sender.
LQ
LQI, the value corresponding to the radio wave strength.
SQ
Packet sequence number.
Destination
The Destination. If you are a Child Node, specify "Parent Node:0". If you are the Parent Node, specify "All Child Nodes = 0x78" or a specific Child Node ID (up to 1..8 can be specified).
DI1..DI4
This is the setting status from DI1 to DI4. ■ means selection (LOW=GND level) and □ means (HIGH=VCC level). Specify SEL for the item below.
SEL
Selection bits for each DI (0 to ignore the DI designation, 1 to enable the designation)
PWM1..4
Set the duty ratio of PWM. 0 is equivalent to GND level, 1024 (100%) is equivalent to VCC level, and the PWM port set to N.A. is not changed. The LED of PWM1 on the TWESTAGE board is sucked in from VCC, so it lights up brightest at 0 and turns off at 100%.
Child Node ID
Destination. 1..8. Assign the same ID to the Child Node.
Color
Specify the lighting color from 7 colors. There are two types of white, one is a mixture of RGB colors and one is white LED lighting alone.
brightness
0..15 where 0 is off.
Light blinking
Select light-on or blinking pattern.
Lighting time
This function automatically turns off the light after a certain period of time after issuing a command.
Off button
Generates a lights-off message.
On button
Transmits the current settings.
Re-programming
Windows macOS Linux RasPi
Re-selects the item that was specified and re-programmed immediately before.
Depending on the selection, the behavior will be one of the following
Re-programming of the selected project
last selected
Specified Folder
Windows macOS Linux
Folders or .BIN files can be dragged and dropped throughout the TWELITE STAGE APP screen. Select to perform an operation on the dropped object.
When a .BIN file is dropped, the list of firmware in that folder will be displayed with the same behavior as if the folder in which the file is stored had been dropped.
[ A ]
Move tab (left)
[ A ] long press
Exit this screen and return to the selection screen.
[ B ]
No assignment
[ B ] long press
No assignment
[ C ]
Move tabs (right)
[ C ] long press
TWELITE Controls the wireless module's reset pin and resets it.
ESC
Exit this screen and return to the selection screen.
TWELITE APPS build&Wrt
Windows macOS Linux RasPi
Build and rewrite TWELITE APPS. (Windows/Mac/Linux)
The source code is mainly written in C language by TWENET C API and is relatively large in scale to be used as is.
When this screen is opened, a list of projects is displayed. Select the project you wish to write, and the build - write will be performed. After the writing is finished, press Enter or [ B ] button to reset the TWELITE wireless module and go to the Interactive settings mode screen (or Terminal screen, configuration required).
Build to Programming(Wrt) Screen
If you are set to use VSCode (perform programming > open a folder with code), do not build, but open the BIN file writing screen under build/.
The projects to be built are as follows
Act build&Wrt
Windows macOS Linux RasPi
Build and rewrite Act. (Windows/Mac/Linux)
Focus on small-scale source code that can be used as a reference for writing Act (Act).
When this screen is opened, a list of projects is displayed. Select the project you wish to write, and the build - write will be performed. After writing is complete, press Enter or [ B ] button to reset the TWELITE radio module and go to the Interactive settings mode screen (or Terminal screen, configuration required).
If the configuration is set to use VSCode (open a folder with application rewrite>code), do not build, but open the Build to write BIN file screen under build/.
The projects to be built are as follows
Build and Programming Screen
Windows macOS Linux RasPi
This is the screen during the build process. The contents of the build commands are output to the console screen. ..." in the screen shows the number of files being built. is the number of files being built, and the darker color at the bottom is the name of the file being built.
If the build fails, the screen will look like the above. You can execute a rebuild or view the error log. It will also return to the straight line menu as time expires after a certain period of time.
Only typical error messages are displayed on the screen. When a build fails, error messages may not be displayed.
If the build is successful, the screen for writing firmware is displayed.
After v1.0.2 or later, after the firmware is rewritten, a verification process is performed to read and check the rewritten contents.
If the programming is in error, the screen will look like the above
If the programming is successfully completed, the above message is displayed.
From v1.0.2 onward, after the firmware is rewritten, a verification process is performed to read and check the rewritten contents.
Ac extras
Windows macOS Linux RasPi
Build and rewrite Act.
Act Extras include those that use external open source libraries and other resources, and those that perform relatively complex processing.
When this screen is opened, a list of projects is displayed. Select the project you wish to write, and the build - write will be performed. After the writing is finished, press Enter or [ B ] button to reset the TWELITE radio module and go to the Interactive settings mode screen (or Terminal screen, configuration required).
If you have set up to use VSCode at the TWELITE STAGE settings, do not build, but open screen to write BIN file under build/.
The projects to be built are located as follows
| Operation | Desc. |
|---|---|
| Operation | Desc. |
|---|---|
| Operation | Desc. |
|---|---|
| Operation | Desc. |
|---|---|
| Operation | Desc. |
|---|---|
| 操作 | |
|---|---|
| Operation | Desc. |
|---|---|
[ A ]
menu selection ↑
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Selection
[ B ] long press
Open the relevant website (if registered in 000desc.txt in the project folder) with a standard OS browser.
[ C ]
menu selection ↓
[ C ] long press
Open a folder (project, related folders). You can set it to open in VS Code in the settings menu.
ESC
Exit this screen and return to the programming menu.
mouse click [HELP]
Open the relevant website.
mouse click [Foldr] or [VSCode]
Open the relevant floder (with VSCode).
mouse click [▽] or [△]
Go to the next or previous page.
[ A ]
Menu selection ↑
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Selection
[ B ] long press
Open the relevant website (if registered in 000desc.txt in the project folder) with a standard OS browser.
[ C ]
Menu selection ↓
[ C ] long press
Open a folder (project, related folders). You can set it to open in VS Code in the settings menu.
ESC
Exit this screen and return to the rewriting menu.
mouse click [ﾍﾙﾌﾟ]
Open the relevant website.
mouse click [ﾌｫﾙﾀﾞ] (or [VSCode])
Open the relevant folder (with VSCode).
mouse click [▽] or [△]
Go to the next or previous page.
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Rebuild on error
[ C ]
Show error log (Windows/Mac)
The error log is {project folder}/build/builderr.log.
[ C ] long press
Open a folder (project, related folders). You can set it to open in VS Code in the settings menu.
ESC
Exit this screen and return to the rewriting menu.
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Perform programming again (returns to the previous programming menu. Since the menu item for programming is still selected, press [ B ] again to perform the programming again).
ESC
Exit this screen and return to the programming menu.
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Reset the TWELITE radio module and go to the Interactive settings mode screen (or terminal, depending on your settings) screen.
ESC
Exit this screen and return to the programming menu.
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Reset the TWELITE wireless module and go to the Interactive settings mode screen (or terminal, depending on your settings) screen.
ESC
Exit this screen and return to the programming menu.
[ A ]
Select menu ↑
[ A ] long press
Exit this screen and return to the previous menu.
[ B ]
Selecting a menu item.
[ B ] long press
Open the related website (if it is registered in 000desc.txt in the project folder) with a standard OS browser.
[ C ]
Menu selection ↓
[ C ] long press
Open a folder (project or related folder). You can set it to open with VS Code in the settings menu.
ESC
Exit this screen and return to the rewriting menu.
Mouse click [HELP]
Opens the related website.
Mouse click [Foldr] (or [VSCode])
Open a related folder (with VSCode).
Mouse click [▽] or [△]
Go to the next or previous page.
Serial port selection
Windows macOS Linux RasPi
Reselect the serial port.
You can use Alt(Cmd)+0, Alt(Cmd)+1,2,... are also allowed.
Interactive settings mode
Windows macOS Linux RasPi
Transition to Interactive settings mode and operation.
This screen behaves much the same as the terminal, but has additional features specific to Interactive settings mode, such as operation for Interactive mode transitions and detection of leaving.
The TWELITE radio module to be connected must have furware written for Interactive settings mode.
Since the system operates using input/output from the TWELITE radio microcontroller, it may not be possible to transition to or leave Interactive settings mode as expected, for example, if garbled characters or other problems occur in serial communication.
Mouse operation is not supported. Keyboard operation (using the cursor up/down) is supported.
Transition to Interactive settings mode and operation by terminal is also possible.
The terminal does not operate the SET pin, so the SET pin must be manually set to LO.
The operations to input Alt(Cmd)+I and module reset Alt(Cmd)+R are defined.
The following is a rough process flow.
Logging Function
Windows macOS Linux RasPi
TWELITE Allows logging of serial communications with a wireless microcontroller.
Windows macOS Linux RasPi
Allows logging of serial communications with the TWELITE radio microcontroller.
Press Alt(Cmd)+L key.
Press Alt(Cmd) + L again during logging.
Logging will finish and the log file will be opened in the OS standard way (Notepad for Windows, Console for macOS).
RaspberryPi only saves the log file and does not have the ability to open it.
String received from the TWELITE radio microcontroller → Logged as is
TWELITE Character string sent to the wireless microcontroller → Each character is enclosed by " " for Windows, " " for macOS/Linux/RaspBerryPi. "" to record the characters.
For example, "t" means you entered t from the keyboard.
Windows macOS Linux RasPi
The file will be saved in {Folder with TWELITE STAGE APP executable}/log with a file name based on the date and time when the logging started.
Press Alt(Cmd)+Shift+L to open that folder.
Setting up a TWELITE STAGE
Windows macOS Linux RasPi
Configure various settings.
Menus on this screen cannot be operated with the mouse.
It may be difficult to see if you change the color of the screen.
In the menus in the following explanations, there are items that do not exist on some platforms, but all are enumerated and explained.
Color settings other than those in the common menu are omitted.
This screen is a utility that performs maintenance of the data save area, emulating an EEPROM(64 bytes as one sector, up to 60 sectors, 3840 bytes).
On Windows macOS Linux it is stored in the file {executable name}.sav, i.e. TWELITE_Stage.sav.
| Settings | Content |
|---|---|
| 設定 | 内容 |
|---|---|
| Settings | Contents |
|---|---|
Startup App.
This is the setting for moving to the viewer application when TWELITE STAGE is started. The value is 1... {numbers listed in the viewer app menu}. If the serial device ID is not set, it will wait for input on the serial device selection screen when starting.
Screen size and drawing method
Windows macOS Linux RasPi Specify by 2-digit XY character (X:Screen size Y:Drawing method)X 0:640x480 1:1280x720 2:1280x960 3:1920x1440 4:2560x1440 5:320x240, Y 0:LCD-like 1:CRT-like 2:Blurred 3:Block
Serial Device ID
The Windows macOS Linux RasPi setting is a serial device name or a numeric value of 1...9. For numerical values, the order of device enumeration is used.
FG, BG color
Specify the text color and background color. The color setting values of the common settings are inherited by the settings of other screens. If other screens have not yet been set, the color settings in the common settings will be used. Colors are specified as 24-bit RGB hexadecimal numbers, but the values are internally rounded to 16-bit 565 format.
Baud Rate
TWELITE Set the baud rate on the radio module side so that the terminal and other displays will not be corrupted if the baud rate on the radio module side is not 115200.
Number of make jobs at build time
Windows macOS Linux RasPi This is the number of parallel jobs for builds. Setting an appropriate number can be expected to reduce build time. The default value of 0 is calculated by (number of physical processors - 1). As a rough guide, the number of logical processors should be used as the upper limit.
Open a folder with VSCode
Windows macOS Linux Setting 1 opens the folder with the code command (VS Code) instead of the standard OS folder window.
Screen after rewriting is completed
Set Windows macOS Linux RasPi 1 to open the terminal instead of the Interactive settings mode screen. 2 to return to the rewrite menu.
LNo LTO
The Windows Window compiler can generate slightly smaller binaries through the LTO mechanism, but linking takes time. This procedure can be eliminated, allowing for faster linking.
r
Reads a sector. 0..59 is entered, the contents of the sector with the entered sector number are displayed.
R
(Entering YES reads all sectors, but only the last one is displayed.
e
Erase Sector (0xFFFF) (Entering 0...59 will erase the sector with the entered sector number.
E
Entering YES erases all sectors.
