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.

AM5708: 5708 edma问题咨询

Part Number: AM5708


想使用外部中断触发EDMA来读取GPMC
有以下问题:
1、EDMA的EVENT与触发源的对应关系在哪里
2、EDMA的channel中,哪些用于DSP,哪些用于MPU,在哪里分配的
3、有手册上有以下说明,不是默认的映射,需要进行手动进行映射么,要怎么做?
   GPIO1(一直到GPIO8) module -event/interrupt1.This DREQ source signal is not mapped by   default to any device DMA controller.