那位大神有6455的IIC做从设备的驱动,挂iic的中断的,最好不用csl库。
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你可以下载C6455的CSL库,参考里面例子,然后直接读写寄存器进行初始化即可,很简单的。
另外为方便管理请不要在不同论坛重复发帖,谢谢。