Quote:
Originally Posted by ashlesha
Now SYS_PINFUNC is defined as 0xB190002C
the (u32)(~0x8000) means 0xB190002C & 0xFFFF1FFF right?
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No, ~0x80000 is 0xFFF7FFFF (subtract 0x8000 from 0xFFFFFFFF)
Quote:
Also how is u32 defined exactly?
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It's an unsigned 32 bit value
EDIT: Also you're &ing the result of au_readl(SYS_PINFUNC) and (~0x8000), not the value SYS_PINFUNC and (~0x8000)