STM32F429
說明
國立成功大學資訊工程系/所自 2012 年,開設一系列嵌入式系統相關課程,選定 STM32 硬體作為教材,過程中師生共同撰寫技術文件、範例程式碼、工具程式、作業系統核心,以及具體而微的專案,這些都以開放內容、開放原始碼的形式釋出,一方面希望社會各界能夠給予批評指教,另一方面也希望讓學生們日後有更多的選擇機會。
技術文件
- STM32 程式開發流程:以 GNU Toolchain 為例
- 硬體週邊介紹和驅動方式: GPIO, USART, ADC, RTC, PWM, USB, SPI, I2C, Flash, SDIO, CAN
STM32F429 Discovery 開發板
- 官方訓練教材: STM32F429 CombinedModules (必讀!)
- STM32F429ZIT6 microcontroller featuring 2 MB of Flash memory, 256 KB of RAM in an LQFP144 package
- On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone
- ST-LINK/V2 (with SWD connector for programming and debugging)
- Board power supply: through the USB bus or from an external 3 V or 5 V supply voltage
- 2.4" QVGA TFT LCD
- SDRAM 64 Mbits
- L3GD20, ST MEMS motion sensor, 3-axis digital output gyroscope
- Six LEDs:
- LD1 (red/green) for USB communication
- LD2 (red) for 3.3 V power-on
- Two user LEDs:LD3 (green), LD4 (red)
- Two USB OTG LEDs:LD5 (green) VBUS and LD6 (red) OC (over-current)
- Two pushbuttons (user and reset)
- USB OTG with micro-AB connector
- Extension header for LQFP144 I/Os for a quick connection to the prototyping board and an easy probing
硬體腳位配置
- 後視圖:
高度整合開發工具: STM32Cube
- STM32CubeF4 Key Features
- Consistent and complete embedded software offer that frees the user from dependency issues
- Maximized portability between all STM32 series supported by STM32Cube
- Hundreds of examples for easy understanding
- High quality HAL using CodeSonar® static analysis tool
- STM32F4-specific middleware including USB Host and Device and TCP/IP stack
- Free user-friendly license terms
軟體支援
具體而微的高整合開放原始碼專案
- 由歷屆修課學生貢獻的期末專題,完整程式碼以開放原始碼授權釋出
- 從無到有打造的四軸飛行器: 含硬體設計、韌體程式碼,以及對應的地面站軟體
- 從訊號處理到作業系統核心都自行開發的電吉他調音器: 採用自行開發的 rtenv+ 作業系統核心,驅動 DSP, ADC, Touchscreen 等週邊
- 土製 3G 手機: 使用 FreeRTOS 搭配自行開發的使用者觸碰螢幕界面,得以透過 3G 模組撥打接聽電話
- 自動演奏吉他的機器人
- 可用毛筆寫春聯的機器