====== DFU flash ======
<code bash>
dfu-util -d 0483:df11 -a 0 -s 0x08000000 -D stm32f4.bin
</code>

====== Dev tool ======

<code bash>
yaourt -S gcc-arm-none-eabi-bin eclipse-arm gnuarmeclipse-qemu-bin
pacman -S ddd openocd stlink arm-none-eabi-gdb
</code>

===== Debug =====
GDB

<code bash>
arm-none-eabi-gdb --eval-command="target remote localhost:1234" YOUR_PROGRAM.elf
</code>

DDD
<code bash>
ddd -debugger arm-none-eabi-gdb YOUR_PROGRAM.elf
# target remote localhost:1234
</code>

**ref**:

ARM Cortex-M

https://www.youtube.com/watch?v=15z_vn4H41U

Getting started ARM cortex M4 STM32 with Eclipse in Linux

https://www.youtube.com/watch?v=HKX12hJApZM

STM32/ARM Cortex-M3 HOWTO: Development under Ubuntu (Debian)

https://fun-tech.se/stm32/OpenOCD/gdb.php

ARM debugging with gdb

https://www.youtube.com/watch?v=2kLK_sdvC3Q

Embedded Systems Programming on ARM Cortex-M3/M4

https://www.udemy.com/embedded-system-programming-on-arm-cortex-m3m4

What is the booting process for ARM?

http://stackoverflow.com/questions/6139952/what-is-the-booting-process-for-arm

mbed OS handbook

https://docs.mbed.com/docs/mbed-os-handbook/en/latest/

zephyr

https://www.zephyrproject.org