cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
andrecp
Visitor
Visitor
3,674 Views
Registered: ‎01-22-2013

Using I/O Bus from MCS Microblaze

Where can i find sample codes?

I need to decode the i/o BUS in VHDL (my module connected to MCS out ports) but i can't understand how the address works in the MCS firmware, there is an IOWRITEWORD instruction but you dont pass the argument as a parameter.

Say i want to write X"AAA" to address X"10101010" how can i do it?

0 Kudos
1 Reply
andrecp
Visitor
Visitor
3,663 Views
Registered: ‎01-22-2013

data = XIOModule_Initialize(&iomodule, XPAR_IOMODULE_0_DEVICE_ID);
data = XIOModule_Start(&iomodule);

XIOModule_IoWriteWord(&iomodule,inc_addr,inc_addr);

 

I am using chipscope but nothing happens on the IO_Addr_Strobe, IO_Write_Strobe or IO_ADDRESS

 

any help?

Tags (3)
0 Kudos