stm32-bootloader
libusb_stm32
| stm32-bootloader | libusb_stm32 | |
|---|---|---|
| 2 | 1 | |
| 839 | 658 | |
| - | - | |
| 0.0 | 1.3 | |
| over 1 year ago | 2 months ago | |
| C | C | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
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stm32-bootloader
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Writing bootloaders for microcontrollers
Here's a bootloader "library" that might be useful. You need to add your own code to get the actual firmware image from somewhere (UART, an SD card, or whatever), and then you just pass it off to the "library" for flashing.
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Difference between a programmer and a USB-UART adapter
Yes, unless you have something like an STM32 with a built-in bootloader. This can be used to update the regular bootloader. For example, this bootloader is capable of jumping to the built-in bootloader from software (as opposed to the "regular" method of pulling certain pins high or low at reset to cause the processor to run the built-in bootloader from ROM rather than the regular bootloader from flash).
libusb_stm32
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Need help regarding understanding and setting up USB.
If you want to implement USB devices that are more complicated than just a single interface (i.e. a composite device) I would not bother using the USB Middleware provided by ST. A very good (and portable!) USB library for STM32 µC's i have grown to love is libusb_stm32.
What are some alternatives?
nanopb-example - This is a simple project created to test the capabilities of Google's protobuf C implementation, nanopb.
I-CUBE-USBD-Composite - Create STM32 USB Composite devices with ease.
Arduino_Core_STM32 - STM32 core support for Arduino
libopencm3 - Open source ARM Cortex-M microcontroller library
flipperzero-firmware - Flipper Zero firmware source code
NanoVNA - Very Tiny Palmtop Vector Network Analyzer
embox - Modular and configurable OS for embedded applications
AtomVM - Tiny Erlang VM
nuttx - Apache NuttX is a mature, real-time embedded operating system (RTOS)
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.
IronOS - Open Source Soldering Iron firmware
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