F407 porting MicroPython

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F407 porting MicroPython [Copy link]

Preparation: 1. Download rt_thread source code 2. Download ENV tool: 3. Hardware F407 4. Open the BSP/stm32f4xx-HAL folder under the rt_thread source code path and open it with the ENV tool 5. In RT-Thread online packages/language Under the packages path, select the micropython package 369475 6. Save the configuration, scons --target=mdk5, and generate the project. After full compilation, burn it to the board. You can see that the system starts successfully.

7. Enter the python command, you can see that the python transplantation is successful

8.Enter the following command, you can controlLEDlight on and off

PinDevice pin number	Development board pin	Function
81	GPIOD0	LED1

Examples of instructions are as follows :

>>> from machine import Pin>>> p_out = Pin(("X1", 81), Pin.OUT_PP)>>> p_out.value(1) # set io high(annihilation)>>> p_out.value(0) # set io low(light)

Source code path:：

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