Im reading the files reg_rw.c and gpio_mmap.c trying understand and use the regs, i have a many questions
Why it’s necessary do a shift in bank and offset? Always it will be the same?
Why in reg_rw.c the value write in the reg is
(0x5B or 0x58)
and in gpio_mmap.c it’s
(0x7B or 0x78)
i understand that the gpio is different, even reading readme in SSD210 Checklist i don’t get the idea.
- Can i run a C script without use the devMemMMap and only use registers?