stm8ef
esp-idf
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stm8ef | esp-idf | |
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7 | 245 | |
307 | 12,479 | |
- | 3.2% | |
4.6 | 10.0 | |
9 months ago | 2 days ago | |
Assembly | C | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
stm8ef
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I'm wondering why so few forth microcontoller tutorials are out there?
Thanks, GitHub URL: https://github.com/TG9541/stm8ef
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Recommend an LPC 8051 or STM8?
I'm a fan of the STM8 line, nice peripherals, and nice programming model if you are writing any assembler. Much cleaner than 8051. You can do debug with the STLink. There are free toolchains from ST as well as the open source SDCC compiler. There is even a nice Forth. Even if Forth does not interest you that set of pages has a lot of info about various STM8 devices.
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What's your favorite family of MCU and why?
This past week I've been on a mission to find the cheapest microcontroller that I can reasonably learn to program. I've gone down the STM8S 001 rabbit hole and found this https://github.com/TG9541/stm8ef/wiki/STM8-eForth-Example-Code
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Forth language : what are it's pros and cons?
An example: eForth for the STM8 lets you fit an interactive development system including compiler onto an mcu with 8Kb flash and 1kB ram. Very useful for testing and exploratory development in systems that are otherwise far to small to support it.
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FOR .. NEXT loops in eForth
Eventually you're going to need someone to help explain what on earth is going on here. Fortunately Thomas Göppel the maintainer of STM8 eForth has done that in a very readable explanation of FOR .. NEXT and how to use it.
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Collapse OS – bootstrap post-collapse technology
It's always a multi dimensional spectrum of cost, performance, peripherals, development support, availability, family reach, etc. I personally really like STM8 microcontrollers for their simplicity and very low cost (can be less than 30 cents). There's actually another project that brings Forth to STM8: https://github.com/TG9541/stm8ef It has very good documentation and I recommend anyone to take a look
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Just Wanted to Say Thanks
I used the discussions feature to express my thanks a few days ago. Might be better than opening an issue? https://github.com/TG9541/stm8ef/discussions/386
esp-idf
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ESP32S3 ability to change wakeup interrupt in wake stub/ulp coprocessor program?
For returning to deep sleep from the wake-up stub you can take a look at how it is done in https://github.com/espressif/esp-idf/tree/master/examples/system/deep_sleep_wake_stub
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Trying to learn ESP-IDF on VSCode
You can find the examples here: https://github.com/espressif/esp-idf/tree/master/examples
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GC9A01 vs ILI9341 for M5Stack AtomS3 LCD - both work, which should I use?
I found the spi_lcd_touch example and flashed it, and it seems to run fine with either ili9341 or gc9a01 drivers selected (although both are mirrored, and one has the colours inverted compared to the other - both of which I assume are things I can fix in either driver).
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I2C Interrupt
If that's the case: You register a GPIO as event source and make a task waiting for it, that then just performs the I2C-transaction. Follow this example https://github.com/espressif/esp-idf/blob/master/examples/peripherals/gpio/generic_gpio/main/gpio_example_main.c
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ESP-IDP and pytest markers for supported targets
IDF contains stuff like https://github.com/espressif/esp-idf/blob/master/pytest.ini and https://github.com/espressif/esp-idf/blob/master/tools/ci/idf_pytest/constants.py which are not part of the pytest-embedded package.
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Unveiling secrets of the ESP32: creating an open-source Mac layer
ugh.. arduino.
Better to start with ESP-IDF, there's a pretty full featured well documented web server, and a lot more.
https://github.com/espressif/esp-idf/tree/master/examples/pr...
- Can I use esp32 to hook up a camera?
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where can i find esp_peripheral.h ?
i've looked over the the ble peripheiral example https://github.com/espressif/esp-idf/blob/master/examples/bluetooth/nimble/bleprph/README.md and i see it's using
- Esp32 video streaming on web server
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ESP32-S3 Usb host hid
Hi, I have device ESP32-S3-DevKitM-1 and i want to catch keystrokes from keyboard. I tried using this https://github.com/tanakamasayuki/EspUsbHost and example from espressif https://github.com/espressif/esp-idf/tree/release/v5.1/examples/peripherals/usb/host/hid/main but when i connect keyboard it is just connecting and disconnecting. Can anyone help me with this?
What are some alternatives?
uncap - Map Caps Lock to Escape or any key to any key
arduino-esp32 - Arduino core for the ESP32
pyliftover - Pure-python implementation of UCSC liftOver genome coordinate conversion
MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
hairpin-proxy - PROXY protocol support for internal-to-LoadBalancer traffic for Kubernetes Ingress users. If you've had problems with ingress-nginx, cert-manager, LetsEncrypt ACME HTTP01 self-check failures, and the PROXY protocol, read on.
WiFiManager - ESP8266 WiFi Connection manager with web captive portal
lumen - A Lisp for Lua and JavaScript
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!
Forth500 - A complete Forth Standard system for the SHARP PC-E500(S)
Unity Test API - Simple Unit Testing for C
sectorlisp - Bootstrapping LISP in a Boot Sector
esptool-js - Javascript implementation of flasher tool for Espressif chips, running in web browser using WebSerial.