#1. 可以用GPIO中断做为EDMA触发源。
#2. 40MHz频率太快了。达不到。
http://processors.wiki.ti.com/index.php/Main_Page Think Over Before Asking.
http://www.catb.org/~esr/faqs/smart-questions.html#goal
#1. 可以用GPIO中断做为EDMA触发源。
#2. 40MHz频率太快了。达不到。
http://processors.wiki.ti.com/index.php/Main_Page Think Over Before Asking.
http://www.catb.org/~esr/faqs/smart-questions.html#goal
当然可以,就是用GPIO事件触发EDMA。
http://processors.wiki.ti.com/index.php/Main_Page Think Over Before Asking.
http://www.catb.org/~esr/faqs/smart-questions.html#goal
当然可以,就是用GPIO事件触发EDMA。
http://processors.wiki.ti.com/index.php/Main_Page Think Over Before Asking.
http://www.catb.org/~esr/faqs/smart-questions.html#goal