This changeset gives us the ability to specify a separate SPI device for the LoRa, Display, and Touchscreen. The changes in Portduino also add support for specifying a new SPI speed for each transaction. All together, this means that we can let the Linux OS manage the CS lines, and also get much faster SPI speeds, leading to better framerates.
* Add multiple SPI devices to put Radio, Display, and Touchscreen on each their own
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
The main use case for this will be to create a custom Heltec WiFi LoRa 32 V3 SG_923 variant, which will be pre-flashed and sent for regulatory approval for retail sale.
Signed-off-by: Andrew Yong <me@ndoo.sg>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* basic identification of TCA9555
* recognise LSM6DS3 on alt address
* keep variant.h changes out of this PR
* 2nd attempt to keep variant.h changes out of this PR
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* fix sleep part 1
* always show wakeup reason in debug log
* fix screen turn on issue
* avoid unnecessary reboot when entering light sleep
* set DIO1 based on radio type
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* started work on pulling in the unphone library and dependencies, to do e.g. power switch management and etc.; currently failing at Adafruit_ImageReader
* now compiles with unphoneLibrary included
* successfully pulled in unphone library to manage power switch and init vibe motor and etc.
doesnt print to serial tho...
* simplified the build a bit; when doing meshtastic do not depend on the MCCI lora libs etc., then also no need to config them via build flags
* version that doesnt trigger brownout
* cleaned up initVariant a little
* note re. GPS
* back to mesh upstream version
* this time we're back to mesh upstream version
* getting LSM6DS3TRC driver installed
* shake to wake works, set threshold quite low may need increasing
* whats the crack with these end of file changes?
* paramatize the wake threshold
* try to get the PR to just include real changes
* got the right config item and also not giving compiler messages
* moved the lib_deps for the LSM6DS3TRC driver from our variant platformio.ini to the main one in root so all boards have it
* stuupid error #define-ing
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Co-authored-by: Hamish Cunningham <hamish@gate.ac.uk>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Make ButtonThread instance extern
Previously was a static local instance in setup(). Now declared in ButtonThread.cpp, accessible via extern declaration in ButtonThread.
* Extract attachInterrupt() calls to public method; create matching method for detachInterrupt()
* Change suspension of button interrupts for light-sleep
* Fix declaration for ARCH_PORTDUINO
* Remove LOG_DEBUG used during testing
* Don't assume device has a button..
* Guard entire constructor code
* Don't use BUTTON_PIN with ARCH_PORTDUINO
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Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>
