HAL(Hardware Abstraction Layer)库、LL(Low-Layer)库下载地址: 总预览地址: https://www.st.com/en/embedded-software/stm32cube-mcu-mpu-packages.html https://www.st.com/zh/embedded-software/stm32cube-mcu-mpu-packages.html (上图来源: https://www.st.com/zh/embedded-software/stm32cube-mcu-mpu...