请问哪里有demo code, 关于AM5728的McASP7发audio I2S的数据?
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.
processorsdk用的是MCASP3,可以查看LINUX下AUDIO的驱动
如何把AUDIO的驱动由MCASP3改为MCASP7, 我只找到这个文件davinci-mcasp。c, 可是找不到设置发送数据的代码在哪个文件,找不到关于DMA, FIFO的代码;z怎么办?
建议先尝试在am57xx-beagle-x15-common.dtsi里面把MCASP3的相关定义改成7试试
还是有问题,请问MCASP7的数据传输可以使用DMA吗?