esp32-snippets
esp32-elfloader
| esp32-snippets | esp32-elfloader | |
|---|---|---|
| 7 | 2 | |
| 2,281 | 70 | |
| - | - | |
| 0.0 | 0.0 | |
| about 1 year ago | almost 2 years ago | |
| C | C | |
| Apache License 2.0 | GNU General Public License v3.0 only |
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esp32-snippets
- idf or arduino im confused
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Unreliable ESP32
I'm switching from the nkolban driver (https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/WS2812.h) to FastLED but i'm getting very unreliable results.
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using nkolban snippets
Hi! Im new to embedded development, so I have a newbie question - Im trying to use ncolban code snippet to read data from mpu (https://github.com/nkolban/esp32-snippets/tree/master/hardware/accelerometers)
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Working BLE scan example with device names?
this example from esp32-snippets
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ESP32 cat feeder with bluetooth beacon tag
I am using the BTScan example I found in the esp32 repo as my base https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLETests/SampleAsyncScan.cpp with an interval of 100 and a window of 99.
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Issues with BLE naming on Arduino IDE
Is there a workaround for naming ESP32s? There hasn't been much activity on this github thread...
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how to iterate over <map> object in arduino c++?
I have my service object and I have found the method that returns the characteristics. Its signature is:
esp32-elfloader
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Small Stack, Big Program in C++
The process generally the same for 32-bit binaries. If you want more specifics, this is fairly basic and 32 bit.
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Rtems Real Time Operating System
..and what should this say about esp32? I don't understand what you are implying...
xtensa/tensilica is a good architecture, cheap and lean, unfortunately its biggest problem seems to be its harvard architecture and weird memory structure because out there I find very few loader/relocator impementations (nominally I only know niicoooo's version[1], brian pug's derivative[2] for his interesting joltos, mongoose/Zephyr's supercustom versions, and my own) and this seems to be the main stumbling block for new os development in this platform
[1] https://github.com/niicoooo/esp32-elfloader
[2] https://github.com/joltwallet/jolt_wallet/tree/master/jolt_o...
What are some alternatives?
wasm3 - 🚀 A fast WebAssembly interpreter and the most universal WASM runtime
libnklabs - NK Labs Common Library
mongoose-os - Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.
jolt_wallet - A new wallet for managing your crypto.
nodemcu-firmware - Lua based interactive firmware for ESP8266, ESP8285 and ESP32
TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
arduino-esp32 - Arduino core for the ESP32
esp-idf - Espressif IoT Development Framework. Official development framework for Espressif SoCs.
PGNH - PolarGraph Network Hack: PolarshieldSD v3.0e modified to use WiFi for communication between controller and server. ESP32, stepper motors, and the Travelling Salesman Problem
Tasmota - Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at