* TCA8418 with base config for 3x4 keypad
* replaced k with uppercase K
* change detection method
* reflect changes #6381
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Implements an input driver utilising the MPR121 Touch IC and is compatible with common MPR121 keypad PCB's.
- Implements a "candybar" phone style 12-key keypad
- multiple taps to rotate through the character set
- longpress for navigation keys
- keymap to allow arbitrary routing of MPR121 pin to button configuration
- extendable to other key functions
- Integrates with the existing kbI2cBase implementation
- Works with CannedMessageModule Freetext mode
- Can be used with common MPR121 boards, such as https://www.amazon.com/MPR121-Capacitive-Keyboard-Buttons-Sensitive/dp/B083R89CHB/ref=sr_1_6
- Of use for PCB based radios, where some form of low surface area low component freetext input is required, but also without consuming too many IO pins.
- Tested on a T3S3 connected to Wire1 (Second) interface.
- Demonstration of functionality: https://youtu.be/UI6QP6nGvhY
remove newline from logging statements in code. The LOG_* functions will now magically add it at the end.
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Toggle Blutooth with Fn+b shortcut
Problem:
As many are aware, ESP32 devices are known for their high power consumption. For instance, the Heltec ESP32 V3 draws around 110mA when powered on with the screen active and connected to a phone via Bluetooth. The Bluetooth radio alone is responsible for approximately 50mA of that consumption. For keyboard-based standalone devices, which rarely need Bluetooth other than for changing settings, users were forced to keep Bluetooth on regardless of necessity. There was no way to toggle Bluetooth on or off without physically connecting the device to a computer via serial or using the admin channel, which required another node for access.
Solution:
I implemented a new feature that allows users to turn off Bluetooth on keyboard devices by pressing Fn+b and turn it back on when needed. This enhancement significantly improves power efficiency for these devices.
Result:
With Bluetooth off, the device now consumes only 55mA. When combined with Power Save mode, the consumption can drop as low as 11mA, a substantial reduction from the previous 110mA. Users can still easily reconnect to a phone using the shortcut when necessary, offering greater flexibility and extended battery life.
* Remove 1 reboot at least.
I was able to prevent a reboot using the disableBluetooth(); command, current tested at 47-55mA, it doesn't require a reboot to turn off, but it does need reboot to turn back on.
* Update CannedMessageModule.cpp
* Updated kbI2cBase.cpp
Updated keyboard settings for t-deck to allow a modifier key to trigger 'tab', mute notifications, or quit. To trigger the modifier press the shift key and mic (0) button at the same time. Then press q (quit), m (mute), or t (tab).
* Update kbI2cBase.cpp
* fixed formatting issues in kbI2cBase.cpp
* Removed keyboard shortcut code that doesnt work
alt+t does not work on a t-deck so I removed it to avoid confusion.
* Updated kbI2cBase.cpp
Updated keyboard settings for t-deck to allow a modifier key to trigger 'tab', mute notifications, or quit. To trigger the modifier press the shift key and mic (0) button at the same time. Then press q (quit), m (mute), or t (tab).
* Update kbI2cBase.cpp
* fixed formatting issues in kbI2cBase.cpp
* Removed keyboard shortcut code that doesnt work
alt+t does not work on a t-deck so I removed it to avoid confusion.
* Changed modifier key to alt+c
* Added screen brightness functionality
Use modifier key with o(+) to increase brightness or i(-) to decrease.
Currently there are 4 levels of brightness, (L, ML, MH, H). I would like to add a popup message to tell you the brightness.
* Added checks to disable screen brightness changes on unsupported hardware
* Setting the brightness code to work on only applicable devices
* Added "function symbol" display to bottom right corner of screen. Now shows when mute is active or modifier key is pressed. Also fixed some other minor issues.
* commented out a log
* Reworked how modifier functions worked, added
I wasn’t happy with my previous implementation, and I think it would have caused issues with other devices. This should work on all devices.
* Added back the function I moved causing issue with versions
* Fixed the version conflicts, everything seems to work fine now
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
* - map fn+m to mute and unmute the external notification module
- map fn+t to be an alternative for the TAB key
* add whitelist to inputbroker
* (maybe) sweet-talking t-deck into tabbing...
* now for real - back in Kansas
* More fancy mappings
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Move to Portduino's getMacAddr()
* Add ST7735/S screen support
* Push Raspbian support into native target
* Remove latent pigpio references.
* CardKB defensive programming
* Adds configurable spidev
* Fixes to build on Fedora 40
* ENUMs are not #defines. Pull latest portduino
* Add more configuration options for SPI displays
* Add config.yaml option to set DIO3_TCXO_VOLTAGE
* change tft clear() to fillScreen()
Maintains compatability with ESPI driver.
* Adds TXen and RXen pins to portduino
* Add -c --config options to specify config file
* Fail when a specified config file is unavailable
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* support BB Q10 keyboard
* remove debug code
* fix wrong logic
* fix left/right keys for cardkb
* Try to enable Q10 kb after all
* cppcheck
* Only fire on Key release and assume 0x0a is a enter as well
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
* Break i2cScan out into a set of classes for scanning i2c
* refactor i2cscan addresses to be structs that allow addressing by port + address
* build whoopsies
* trunk fmt
* trunk fmt
* lost some build fixes from the merge
* more cleaning for build safety, RTC behavior
