This adds support to the WS2812 for the ESP32-C3 processor
which is a RISC-V processor from Espressif.
Signed-off-by: deadprogram <ron@hybridgroup.com>
* Add support for CEVA BNO08x 9DoF sensor. Also includes implementation of CEVA SH-2 and SHTP protocols.
* Replace machine.I2C with drivers.I2C interface to remove dependency on machine package
* Replace Pin functionality with that provided by tinygo.org/x/drivers/internal/pin
* Unexport fields on SensorValue and replace with accessor methods. Add check for correct SensorID validation
* Add example to smoketest.sh
* Change build target for smoketest to match development environment.. Probably not important, but matches reality.
* Fix decoding of some sensor data: Step Counter, Tap Detector, Flip Detector. These are experimental.
* Refactor to allow SPI/UART etc. SPI is currently under development, but is omitted from this commit.
Example code has been moved to i2c subdirectory.
This commit introduces some major refactoring changes. It introduces a "Buser" interface and tries to remove any I2C specific code from the core. It still retains a couple of I2C specific fields in the "Config" struct ("Address" and "ReadChunk") but they are ignored in the as yet uncommited SPI code.
* Fix CRLF -> LF for gofmt
* Update smoketest to point to new example file
* Added alarm features
* more functions
* chore: fix typo
* feat(ds3231): add Alarm2Mode type and mode consts
* docs(ds3231): add docstrings for SQW functions
* feat(ds3231): add methods for Alarm2
* fix(ds3231): use Alarm2Mode for SetAlarm2 method
* docs(ds3231): add example for alarms
* docs(ds3231): refactor alarms example
* make main function more concise to avoid llvm error for pico
* ci(ds3231): split basic and alarm tests
* style(ds3231): reorder private funcs to the bottom
* docs(ds3231): add docstring for alarm modes
* docs(ds3231): make alarm docstrings more descriptive
* chore(ds3231): fix typo in docstring
* style(ds3231): reorder public functions
* style(ds3231): reorder private methods
* chore(ds3231): add missing error handling
* feat(ds3231): use setter funcs for en/disabling instead of separate funcs
* fix(ds3231): correctly enable alarms in example
* style(ds3231): rename SetEnable32K to SetEnabled32K for consistency
* refactor(ds3231): replace legacy with regmap package
* refactor(ds3231): use Write32 instead of Tx for SetAlarm1
* chore(ds3231): remove fmt deps and and use println in examples
* refactor(ds3231): read temperature as uint16
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Co-authored-by: Matthias Fulz <mfulz@olznet.de>
* si5351: add support for si5351
Adds support for the si5351 I2C programmable clock generator using code
from @chiefMarlin which used code from @conotto which somehow never got merged.
Thank you everyone!
Signed-off-by: deadprogram <ron@hybridgroup.com>
* refactor: use regmap instead of legacy package to avoid heap allocations
Signed-off-by: deadprogram <ron@hybridgroup.com>
---------
Signed-off-by: deadprogram <ron@hybridgroup.com>
fixed the spelling in the Connection error message; Initial support for LSM303DLHC added;
Added LSM303DLHC to smoketest and added an example;
Removed unnecessary comments;
fixed format error;
squashed and ready for merge;
* ssd1306: avoid unnecessary heap allocations
* ssd1306: extract i2c and spi bus implementations
* ssd1306: refactor tests -- show fps and heap usage
* ssd1306: bring back the lost exported methods
* Adjust examples
* Fix smoketests for ssd1306
TMC5160: Added TMC5160 support
* Added example code for tmc5160 and smoke test
* Update go.mod
* Updated mod file
* Cleaned up commented out code and updated readme.
* ran go fmt
* Fixed setrampspeed func
* Removed spi1 pin setup in example.go. Renamed SPIComm to spicomm.go
* Removed unused test file
* Removed commented line
Tested on the following chips/boards:
* RP2040 (Raspberry Pi Pico)
* ATSAMD21 (Adafruit PyBadge)
* NRF52840 (PCA10056 developer board)
* ESP8266 (NodeMCU)
* ATmega328p (Arduino Uno)
* ESP32C3 (WaveShare ESP-C3-32S-Kit)
* FE310 (SiFive HiFive1 rev B)
The sensitivity threshold in the example may need to be adjusted per
board though, the default value of 100 typically recognizes when a cable
is being touched but the RP2040 for example is capable of doing much
more precise measurements if the power supply is sufficiently
noise-free.
Tested with a rp2040.
TODO: add the ability to set the absolute humidity for more accurate
sensor details. The formula for that is rather complex, so I've left
this as a future addition.
I wrote this for the PineTime, and all available sensors (accelerometer,
step counter, temperature sensor) do work.
This commit also includes two "configuration files", that actually
appear to be firmware files to run on the accelerometer for special
features like step counting.
I'm not sure where they originally came for, and I don't know the
copyright status of them. However, Bosch has open-sourced the BMA423
driver which includes a similar binary blob and the InfiniTime and
Wasp-OS projects have been shipping these blobs without issues, so I
think it's reasonably safe to include these binary blobs directly in the
source.
This speeds up the smoke tests by over 5x on my laptop, but keeps two
features that I find very important:
1. A stable output, which is used by tools like sizediff.
2. An easy to change text file with all the smoke tests.
This means that parsing is a little bit harder, but with the help of
packages like shlex and flag this is actually not very difficult.
deadprogram
Avinal Kumar
Mike Hughes
Nicholas Wiersma
gkits
Bryan Souza
Artur Nasyrov
Yurii Soldak
Scott Feldman
John Hobbs
Amken USA
Anastasios Papalyras
Ayke van Laethem
Warren Guy
Marcin Białoń
Thomas
gmsec
BCG
Thomas Richner
sago35
fchiesadoc
Patricio Whittingslow
Daniel Esteban
ivoszz