xboot
stm32-bootloader
| xboot | stm32-bootloader | |
|---|---|---|
| 2 | 2 | |
| 784 | 839 | |
| 1.1% | - | |
| 8.4 | 0.0 | |
| 5 months ago | over 1 year ago | |
| C | C | |
| MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
xboot
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I'm new to all this. Getting an ARM Cortex A based SBC up and running on an RTOS?
This tiny bootloader-sized OS runs on H3: https://github.com/xboot/xboot
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Kraken Security Labs Finds Flaws in Safepal S1 Hardware Wallet | Kraken Blog
Most Allwinner devices use U-Boot as a second stage bootloader, however U-Boot could not be found on the flash-system. Instead, references to “XBOOT” and “XTAB” were found in the flash, though this did not match any known bootloader such as https://github.com/xboot/xboot.
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).
What are some alternatives?
HackBGRT - Windows boot logo changer for UEFI systems
nanopb-example - This is a simple project created to test the capabilities of Google's protobuf C implementation, nanopb.
proxy4plex - Proxy Server for older Samsung Smart-TVs which only support TLS up to 1.1
Arduino_Core_STM32 - STM32 core support for Arduino
unikraft - A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.
flipperzero-firmware - Flipper Zero firmware source code
toaruos - A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network stack, etc.
embox - Modular and configurable OS for embedded applications
MyOs - my os practice from scratch
nuttx - Apache NuttX is a mature, real-time embedded operating system (RTOS)
elf2efi - Convert ELF-format images to PE+ suitable for use as EFI applications
IronOS - Open Source Soldering Iron firmware