W5500 driver based on RT -Thread Studio
W5500 driver based on RT -Thread Studio
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Project description
Software: RT -Thread Studio V2.0.0 HW connection : STM32F407VGT6 + W5500 Step 1:Open the SPI device driver framework Double-click RT-Thread Settings Then open the board.h file under the devices file, open the definition of #define BSP_USING_SPI2, It is using SPI2 here Then open the support for SPI in the stm32f4xx_hal_conf.h file, that is, cancel the comment of the macro definition of HAL_SPI_MODULE_ENABLED The SPI configuration required by the W5500 chip is as below Copy the void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle) function generated by CubeMx to the board.c file Then compile it…
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