mirror of
https://github.com/MaSzyna-EU07/maszyna.git
synced 2026-03-22 15:05:03 +01:00
64 lines
1.4 KiB
C++
64 lines
1.4 KiB
C++
/*
|
|
This Source Code Form is subject to the
|
|
terms of the Mozilla Public License, v.
|
|
2.0. If a copy of the MPL was not
|
|
distributed with this file, You can
|
|
obtain one at
|
|
http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#include "stdafx.h"
|
|
#include "LPT.h"
|
|
#include "utilities/Logs.h"
|
|
|
|
// LPT na USB:
|
|
// USB\VID_067B&PID_2305&REV_0200
|
|
//{9d7debbc-c85d-11d1-9eb4-006008c3a19a}
|
|
// USB\VID_067B&PID_2305\5&1E41AFF0&0&2
|
|
// IEEE-1284 Controller
|
|
|
|
HINSTANCE hDLL;
|
|
typedef USHORT(__stdcall *InPortType)(USHORT BasePort);
|
|
typedef void(__stdcall *OutPortType)(USHORT BasePort, USHORT value);
|
|
InPortType InPort;
|
|
OutPortType OutPort;
|
|
|
|
bool TLPT::Connect(int port)
|
|
{
|
|
WriteLog("lpt: trying to connect lpt, port " + std::to_string(port));
|
|
|
|
// ladowanie dll-ki
|
|
hDLL = LoadLibrary("inpout32.dll");
|
|
if (hDLL)
|
|
{
|
|
WriteLog("lpt: inpout32 loaded");
|
|
InPort = (InPortType)GetProcAddress(hDLL, "Inp32");
|
|
OutPort = (OutPortType)GetProcAddress(hDLL, "Out32");
|
|
}
|
|
else
|
|
{
|
|
WriteLog("lpt: failed to load inpout32");
|
|
return false;
|
|
}
|
|
address = port;
|
|
switch (address) // nie dotyczy 0x3BC
|
|
{
|
|
case 0x0378:
|
|
case 0x0278:
|
|
OutPort(address + 0x402, 0); // SPP, czyli jednokierunkowe wyjście
|
|
break;
|
|
case 0xBC00:
|
|
case 0xBD00:
|
|
OutPort(address + 0x006, 0); // 0xBC06? czysta improwizacja
|
|
}
|
|
|
|
WriteLog("lpt: port opened successfully");
|
|
|
|
return OutPort != 0;
|
|
};
|
|
|
|
void TLPT::Out(int x)
|
|
{ // wysłanie bajtu do portu
|
|
OutPort(address, x);
|
|
};
|