本人dsp菜鸟,刚刚接触6678这块dsp,在学习6678和FPGA的emif通信。看emif数据手册看到Rising edge on the WAIT pin能够产生中断,但是看6678的128个中断事件并没有关于emif wait的事件,想问问各位前辈,emif的中断应该如何映射。
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.
本人dsp菜鸟,刚刚接触6678这块dsp,在学习6678和FPGA的emif通信。看emif数据手册看到Rising edge on the WAIT pin能够产生中断,但是看6678的128个中断事件并没有关于emif wait的事件,想问问各位前辈,emif的中断应该如何映射。
请查看event 128 EASYNCERR EMIF16 error interrupt,需要通过配置CIC来实现。
https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/53/2818.Configuring-Interrupts-on-Keystone-Devices-_2D00_-Texas-Instruments-Wiki.mht