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[Bug] rt-thread v5.1.0 STM32H743 ATK 系统版本升级至v5.1.0后, drv_spi.c文件中还不支持rt_spi_bus_attach_device_cspin函数注册CS片选引脚方式 #10226

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HQ-yang opened this issue Apr 24, 2025 · 1 comment
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[Bug] rt-thread v5.1.0 STM32H743 ATK 系统版本升级至v5.1.0后, drv_spi.c文件中还不支持rt_spi_bus_attach_device_cspin函数注册CS片选引脚方式 #10226

HQ-yang opened this issue Apr 24, 2025 · 1 comment

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@HQ-yang
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HQ-yang commented Apr 24, 2025

RT-Thread Version

RT-Thread V5.1.0

Hardware Type/Architectures

STM32H743 ATK

Develop Toolchain

RT-Thread Studio

Describe the bug

STM32H743 ATK 系统版本升级至v5.1.0后, drv_spi.c文件中还不支持rt_spi_bus_attach_device_cspin函数注册CS片选引脚方式；通过该函数注册片选引脚，将导致代码进入hard_fault.

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@fengmuyou
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我们用该板测试rw007时调用这个函数是没有报错的，请问是否有具体的测试用例？

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@HQ-yang @fengmuyou