ladybird/Kernel/Devices/DebugLogDevice.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

28 lines
485 B
C++

#include <Kernel/Devices/DebugLogDevice.h>
#include <Kernel/IO.h>
static DebugLogDevice* s_the;
DebugLogDevice& DebugLogDevice::the()
{
ASSERT(s_the);
return *s_the;
}
DebugLogDevice::DebugLogDevice()
: CharacterDevice(1, 18)
{
s_the = this;
}
DebugLogDevice::~DebugLogDevice()
{
}
ssize_t DebugLogDevice::write(FileDescription&, const u8* data, ssize_t data_size)
{
for (int i = 0; i < data_size; ++i)
IO::out8(0xe9, data[i]);
return data_size;
}