### STM32F407VET6 Development Board

STM32F407VET6 (LQFP100)
- CPU: 168MHz
- Flash: 512KB
- SRAM: 192KB

<a href="url"><img src="./images/stm32vet6_board.png" width="400"></a>  

### STM32F4DISCOVERY Discovery Board

STM32F407VGT6 (LQFP100)
- CPU: 168MHz
- Flash: 1MB
- SRAM: 192KB

<a href="url"><img src="./images/stm32f4_disco.png" width="600"></a>

### STM32F767ZI Nucleo-144 Development Board

STM32F767ZI (LQFP144)
- CPU: 216MHz
- Flash: 2MB
- SRAM: 512KB

<a href="url"><img src="./images/stm32f767zi_nucleo.png" width="300"></a>

## Workspace setup

This repository contains the STM32 applications and the west manifest. Zephyr,
its modules, bootloaders, and tools are downloaded separately by west.

### Prerequisites

Install Git and Python 3, then create an empty workspace directory.

### Clone and initialize

Run these commands from the empty workspace directory:

```powershell
git clone ssh://git@gitea.cuihang1201.synology.me:2222/hangpersonal/STM32_Zephyr_RTOS.git

cd STM32_Zephyr_RTOS
py -3.12 -m venv .venv
.\.venv\Scripts\Activate.ps1
python.exe -m pip install --upgrade pip

pip install west
west --version
west init --mr v4.4.2 .
west update
west zephyr-export
west packages pip --install
west sdk install
```

#### ST boards:
- stm32f4_disco
- nucleo_f767zi
- nucleo_h755zi_q

```powershell
$board = "<board_name>"
$project = "<project_name>"

west build -p always `
  -s apps\$project `
  -d build\$project `
  -b $board

west flash -d build\$project
```