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Explorer
Explorer
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Registered: ‎05-31-2015

ISim microblaze SPI problem

Hi,

 

I have used spartan 6 to configure microblaze and now wants to transmit using axi_spi module. I configured using XPS and wrote code in SDK using  XSpi_Transfer function. I got XST_SUCESS as return status from the function. But when I launched ISim from XPS after showing my elf in Sim and Imp executable path none of my pins ss,mosi,miso changes value from undefined . I have given clock and reset for simulation. Also my mem files in simulation -> behavioural folder shows only 2 addresses 0x0 and 0x14. Attached are necessary files.All the mem files loop in same address. Please make some suggestions.

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