IO Registers: Difference between revisions
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IO registers starting at physical address 0x10200000 are not accessible from the ARM9(which includes all LCD/GPU registers). | IO registers starting at physical address 0x10200000 are not accessible from the ARM9(which includes all LCD/GPU registers). | ||
ARM11 kernel virtual address mappings for these registers varies for different builds. | ARM11 kernel virtual address mappings for these registers varies for different builds. For ARM11 user mode applications you have: | ||
physaddr = virtaddr - 0x1EC00000 + 0x10100000 | |||
=0x10012000= | =0x10012000= | ||