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how to bring up the slave interface port on a microblaze ??

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anilineda

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I am looking to design a axi system with the IP's on a VC707 board in vivado. the IPs are
1. Mblaze 2. central DMA 3. block memory generator

here i want to make Mblaze and central DMA as masters and rest of the things are slaves. In detail, central DMA should be a slave to Mblaze in one side and Mblaze should be a slave to central DMA on other side.

but inorder to happen this, mblaze should have a slave interface port. how to bring that ??

Correct me, if I am totally wrong.
 

Mblaze is a master not a slave. The DMA can be a master for doing memory to memory transfers it is only a slave for the control interface. If you need to have the DMA transfer data to memory that the Mblaze has exclusive access to, you would use a shared memory for that, so both Mblaze and DMA are masters.
 

ads-ee said:
If you need to have the DMA transfer data to memory that the Mblaze has exclusive access to, you would use a shared memory for that,
Click to expand...

shared memory : u mean , should i bring a separate "block memory" which should be a slave to both mblaze and cdma.???
 

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