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Altera_Forum
Honored Contributor
16 years agoThe IORD/WR macros read and write 32-bit registers directly. That's why when you increase the register number by one, the macro will access the next 32 bits, i.e. the next 4 bytes.
The IORD/WR macros read and write 32-bit registers directly. That's why when you increase the register number by one, the macro will access the next 32 bits, i.e. the next 4 bytes.