ladybird/Kernel/CMOS.cpp
Andreas Kling 27f699ef0c AK: Rename the common integer typedefs to make it obvious what they are.
These types can be picked up by including <AK/Types.h>:

* u8, u16, u32, u64 (unsigned)
* i8, i16, i32, i64 (signed)
2019-07-03 21:20:13 +02:00

19 lines
233 B
C++

#include <Kernel/CMOS.h>
#include <Kernel/IO.h>
namespace CMOS {
u8 read(u8 index)
{
IO::out8(0x70, index);
return IO::in8(0x71);
}
void write(u8 index, u8 data)
{
IO::out8(0x70, index);
IO::out8(0x71, data);
}
}