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sortix--sortix/sortix/uart.h
2013-12-17 14:30:23 +01:00

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/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011.
This file is part of Sortix.
Sortix is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
Sortix. If not, see <http://www.gnu.org/licenses/>.
uart.h
A simple serial terminal driver.
*******************************************************************************/
#ifndef SORTIX_UART_H
#define SORTIX_UART_H
namespace Sortix
{
namespace UART
{
void Init();
void Read(uint8_t* Buffer, size_t Size);
void Write(const void* Buffer, size_t Size);
void WriteChar(char C);
int TryPopChar();
#ifdef SORTIX_VGA_H
void InvalidateVGA();
void RenderVGA(const uint16_t* frame = (const uint16_t*) 0xB8000UL);
#endif
}
}
#endif