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read_u32

psx_io

Function read_u32 

Source 
pub unsafe fn read_u32(addr: u32) -> u32
Expand description

Read a 32-bit word from addr. Caller must guarantee addr is valid MMIO for a 32-bit read.

§Safety

Targets unchecked memory-mapped I/O. The caller is responsible for the address mapping and any side effects.