Kingyo: Difference between revisions

From AsteroidOS
(Add a listing of test_sensors to miscellaneous hardware docs)
Tag: Reverted
(Undo revision 362 by Dodoradio (talk) - changes were meant for medaka page, not kingyo)
Tag: Undo
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== Manually getting to fastboot ==
== Manually getting to fastboot ==
Hold the top key while powering on the watch. Navigate the menu using the top key and select using the power button.
Hold the top key while powering on the watch. Navigate the menu using the top key and select using the power button.
== Sensors ==
Medaka has a blood oxygen sensor which isn't obviously labelled. This may need special effort to get working.
<pre>
root@medaka:/home/ceres# test_sensors
Hardware module ID: sensors
Hardware module Name: MultiSensor Module
Hardware module Author: Casio
Hardware module API version: 0x1
Hardware HAL API version: 0x3
Poll device version: 0x1030001
API VERSION 0.1 (legacy): 0x1
API VERSION 0.1: 0x65537
API VERSION 1.0: 0x16777217
API VERSION 1.1: 0x16842753
API VERSION 1.2: 0x16908289
API VERSION 1.3: 0x16973825
API VERSION 1.4: 0x17039361
Got 15 sensors
=== Sensor 0 ==
Name: Accelerometer
Vendor: Casio
Version: 0x1
Handle: 0x1
Type: 1
maxRange: 156.906402
resolution: 0.4788
power: 0.200000 mA
minDelay: 10000
=== Sensor 1 ==
Name: Magnetic field
Vendor: Casio
Version: 0x1
Handle: 0x2
Type: 2
maxRange: 4912.800292
resolution: 0.150000
power: 1.0 mA
minDelay: 20000
=== Sensor 2 ==
Name: Gyroscope
Vendor: Casio
Version: 0x1
Handle: 0x3
Type: 4
maxRange: 34.906585
resolution: 0.286233
power: 1.0 mA
minDelay: 10000
=== Sensor 3 ==
Name: Pressure
Vendor: Casio
Version: 0x1
Handle: 0x4
Type: 6
maxRange: 1110.0
resolution: 0.13122
power: 1.0 mA
minDelay: 40000
=== Sensor 4 ==
Name: Hrm1
Vendor: Casio
Version: 0x1
Handle: 0x5
Type: 65540
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 0
=== Sensor 5 ==
Name: Hrm2
Vendor: Casio
Version: 0x1
Handle: 0x6
Type: 65541
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 0
=== Sensor 6 ==
Name: Ppg
Vendor: Casio
Version: 0x1
Handle: 0x7
Type: 65572
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 20000
=== Sensor 7 ==
Name: Behavior
Vendor: Casio
Version: 0x1
Handle: 0x8
Type: 65537
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 0
=== Sensor 8 ==
Name: Step Counter
Vendor: Casio
Version: 0x1
Handle: 0x9
Type: 19
maxRange: 2000000000.0
resolution: 1.0
power: 0.19999 mA
minDelay: 0
=== Sensor 9 ==
Name: Step Detector
Vendor: Casio
Version: 0x1
Handle: 0xa
Type: 18
maxRange: 1.0
resolution: 1.0
power: 0.19999 mA
minDelay: 0
=== Sensor 10 ==
Name: Wrist Tilt Gesture
Vendor: Casio
Version: 0x1
Handle: 0xb
Type: 26
maxRange: 1.0
resolution: 1.0
power: 0.19999 mA
minDelay: 0
=== Sensor 11 ==
Name: Significant Motion
Vendor: Casio
Version: 0x1
Handle: 0xc
Type: 17
maxRange: 1.0
resolution: 1.0
power: 0.19999 mA
minDelay: -1
=== Sensor 12 ==
Name: Heart Rate
Vendor: Casio
Version: 0x1
Handle: 0xd
Type: 21
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 0
=== Sensor 13 ==
Name: Heart Rate Wake
Vendor: Casio
Version: 0x1
Handle: 0xe
Type: 21
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 0
=== Sensor 14 ==
Name: Simple Bha
Vendor: Casio
Version: 0x1
Handle: 0xf
Type: 65542
maxRange: 65535.0
resolution: 1.0
power: 3.0 mA
minDelay: 0
</pre>

Revision as of 22:54, 8 October 2023

Kingyo (Casio Pro Trek Smart WSD-F30) is Casio's smallest watch. Like other Casios, it has a secondary, sunlight readable display. The port is currently in progress.

Description

Kingyo is a large rugged watch with hiking-focused features. Compared to ayu, this watch is significantly smaller. The secondary display is upgraded to allow continuously showing step counts, altitude or air pressure and features a ring of pixels around the edge which are used for showing the compass heading. The colour display is also significantly higher resolution, fully round instead of a flat tyre and OLED instead of LCD.

Port status

This port is not yet ready. Some critical bugs with the display and power management cause this watch to enter various glitched states.

Another issue is that this watch needs a 64 bit kernel and a 32 bit userspace. The watch can't be run entirely in 64 bit mode because the android hardware binaries are 32 bit. This sort of multiarch system is not easily supported by openembedded/bitbake. Currently the watch has to be built as two separate machines, with the second one building only the boot image. This also requires several hacks on top of the current build system to get working, and it's not likely to be merged in this state.

Second Display

The second display has 6 7-segment digits in the center, 6 7-segment digits at the bottom, a 21x5 pixel matrix at the top, two separator lines above and below the central large digits, a ring of pixels around the edge and a smattering of icons and text indicators everywhere else.

Getting USB

USB is not exposed on the outside of these watches. Accessing USB requires some disassembly of the watch, but does not compromise water resistance. The USB access procedure for this watch is not known.

Repair

The watches can be disassembled by removing 6 tri-wing screws on the back. The watch is sealed with a gasket, so water resistance is not compromised by disassembly. Replacement parts are available, but expensive.

Miscellaneous hardware docs

Keys

The central key is the power button. The top and bottom keys are volume up and down respectively.

Manually getting to fastboot

Hold the top key while powering on the watch. Navigate the menu using the top key and select using the power button.