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Altera_Forum
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10 years ago

Qsys Address Mapping Query

I have a Qsys design in which NIOS II data master is connected to Avalon slave of peripheral (Stepper driver). Here the width of the address bus of the peripheral is 3-bits. So, when I assign base ad...
Altera_Forum's avatar
Altera_Forum
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10 years ago

I just now checked the hw.tcl of the peripheral. I do not see "SYMBOLS" in the file. I have pasted below the code in hw.tcl :

add_interface_port s1 s_cs chipselect Input 1

add_interface_port s1 s_address address Input 3

add_interface_port s1 s_read read Input 1

add_interface_port s1 s_readdata readdata Output 32

add_interface_port s1 s_write write Input 1

add_interface_port s1 s_writedata writedata Input 32