C5505实现中断具体的步骤是什么?有没有例程可供参考?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
你好,
中断步骤基本上是使能INTM总中断,使能IER相应位,清IFR相应位,写ISR, 中断子程序,把中断子程序映射到中断向量表。中断机制介绍,见下面的文档第5章节。
http://www.ti.com/lit/ug/swpu073e/swpu073e.pdf
例程可以参考CSL库中的c55_csl_3.03\c55xx_csl\ccs_v5.0_examples\intc\CSL_INTC_Example例子。
http://www.ti.com/tool/sprc133