想请教下,TI DSP 28335 GPIO对应外设功能是否可以在使用过程中进行切换?比如GPIO50引脚对应EQEP1A、XD29两个外设,初始化时外设置为EQEP1A ,之后需要访问外部扩展存储需要再切换为XD29?
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想请教下,TI DSP 28335 GPIO对应外设功能是否可以在使用过程中进行切换?比如GPIO50引脚对应EQEP1A、XD29两个外设,初始化时外设置为EQEP1A ,之后需要访问外部扩展存储需要再切换为XD29?