36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/**
|
|
* PROJECT: ExectOS
|
|
* COPYRIGHT: See COPYING.md in the top level directory
|
|
* FILE: xtoskrnl/includes/hl/cpu.hh
|
|
* DESCRIPTION: Serial (COM) port support
|
|
* DEVELOPERS: Aiken Harris <harraiken91@gmail.com>
|
|
*/
|
|
|
|
#ifndef __XTOSKRNL_HL_CPORT_HH
|
|
#define __XTOSKRNL_HL_CPORT_HH
|
|
|
|
#include <xtos.hh>
|
|
|
|
|
|
/* Hardware Layer */
|
|
namespace HL
|
|
{
|
|
class ComPort
|
|
{
|
|
public:
|
|
STATIC XTCDECL XTSTATUS ReadComPort(IN PCPPORT Port,
|
|
OUT PUCHAR Byte,
|
|
IN BOOLEAN Wait,
|
|
IN BOOLEAN Poll);
|
|
STATIC XTCDECL UCHAR ReadComPortLsr(IN PCPPORT Port,
|
|
IN UCHAR Byte);
|
|
STATIC XTCDECL XTSTATUS InitializeComPort(IN OUT PCPPORT Port,
|
|
IN PUCHAR PortAddress,
|
|
IN ULONG BaudRate);
|
|
STATIC XTCDECL XTSTATUS WriteComPort(IN PCPPORT Port,
|
|
IN UCHAR Byte);
|
|
};
|
|
}
|
|
|
|
#endif /* __XTOSKRNL_HL_CPORT_HH */
|