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hlcapt.c
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hlcapt.c
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/*
* Linux Canon LBP800 CAPT driver
* high level lbp800 CAPT routines
* Copyright (c) 2007 Massimo Del Fedele <[email protected]>
*
* Adapted from a printer driver for Samsung ML-85G laser printer
* (C) Copyleft, 2000 Rildo Pragana <[email protected]>
* and from Linux Canon CAPT LBP810 driver
* Copyright (C) 2004 Nicolas Boichat <[email protected]>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdio.h>
#include <linux/parport.h>
#include <linux/ppdev.h>
#include <sys/ioctl.h>
#include "machine.h"
#include "pport.h"
#include "llcapt.h"
#include "pkcapt.h"
#include <unistd.h>
#include <errno.h>
#include "hlcapt.h"
////////////////////////////////////////////////////////////////
// INIZIALIZZAZIONE DELLA STAMPANTE
BYTE InitPrinter(int Device)
{
BYTE i=0;
// ssize_t dCount=0;
int dPortMode=0;
// BYTE bPortState =0;
// BYTE bCurrentPortState =0;
// int dIndex=0;
// ClosePrinter( Device);
//for (dIndex=0;dIndex<256; dIndex++){
// Parport_WriteControl(Device, dIndex); // 00001100b PARPORT_CONTROL_INIT|PARPORT_CONTROL_SELECT
// fprintf(stderr, "hlcapt:InitPrinter 20 (%02d) ctrl %02X 0 PortStatus %04X\n",dIndex,(int)Parport_ReadControl(Device),(int)Parport_ReadStatus(Device));
// Parport_MonitorStatus(Device,10000);
// }
// return CAPT_PRINTER_BAD;
// Parport_WriteControl(Device, PARPORT_CONTROL_INIT|PARPORT_CONTROL_SELECT /*0x0c*/);// 00001100b PARPORT_CONTROL_INIT|PARPORT_CONTROL_SELECT
// BYTE bTmp=0xaa;
Parport_WriteControl(Device, PARPORT_CONTROL_AUTOFD |PARPORT_CONTROL_INIT ); // 0x06);// PARPORT_CONTROL_AUTOFD |PARPORT_CONTROL_INIT
// fprintf(stderr, "hlcapt:InitPrinter 40 PortControl %04X\n",(int)Parport_ReadControl(Device));
// fprintf(stderr, "hlcapt:InitPrinter 10.1 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
// WaitForStatus(Device, 0x78, 0xff, CAPT_TTIMEOUT);
// dCount=write(Device,&bTmp, sizeof(bTmp));
// fprintf(stderr, "DEBUG - hlcapt:InitPrinter not to write. err %x\n",(int)errno);
fprintf(stderr, "hlcapt:InitPrinter 91 PortStatus %04X \n",(int)Parport_ReadStatus(Device));
Parport_WriteData(Device, 0xaa);
fprintf(stderr, "hlcapt:InitPrinter out 0xaa 95 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteControl(Device, 0x08); // PARPORT_CONTROL_SELECT
fprintf(stderr, "hlcapt:InitPrinter 97 Ctrl 0x08 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteControl(Device, 0x0c); // 00001100b PARPORT_CONTROL_INIT|PARPORT_CONTROL_SELECT
fprintf(stderr, "hlcapt:InitPrinter 100 Ctrl 0x0c PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
if(WaitForStatus(Device, 0x58, 0xff, CAPT_TTIMEOUT) == CAPT_TIMEOUT){ // llcapt PARPORT_STATUS_ERROR |PARPORT_STATUS_SELECT |PARPORT_STATUS_ACK
return CAPT_PRINTER_BAD;
}
fprintf(stderr, "hlcapt:InitPrinter 140 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
for(i = 0; i < 2 ; i++)
{
Parport_WriteControl(Device, 0x04); // PARPORT_CONTROL_INIT
fprintf(stderr, "hlcapt:InitPrinter 150 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteControl(Device, 0x04); // // PARPORT_CONTROL_INIT
fprintf(stderr, "hlcapt:InitPrinter 151 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteData(Device, 0xaa); // pport
fprintf(stderr, "hlcapt:InitPrinter 155 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteData(Device, 0x55);
fprintf(stderr, "hlcapt:InitPrinter 156 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteData(Device, 0x00);
fprintf(stderr, "hlcapt:InitPrinter 157 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
// fprintf(stderr, "hlcapt:InitPrinter 18 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
////
Parport_WriteData(Device, 0xff);
fprintf(stderr, "hlcapt:InitPrinter 200 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
fprintf(stderr, "hlcapt:InitPrinter 220 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
// if(WaitForStatus(Device, 0x58, 0xff, CAPT_TTIMEOUT) == CAPT_TIMEOUT){ // llcapt PARPORT_STATUS_ERROR |PARPORT_STATUS_SELECT |PARPORT_STATUS_ACK
// return CAPT_PRINTER_BAD;
// }
Parport_WriteControl(Device, 0x0c); // PARPORT_CONTROL_SELECT|PARPORT_CONTROL_INIT
}
// ioctl (Device, PPGETMODE, &dPortMode);
// fprintf(stderr, "hlcapt:InitPrinter 25 PortMode %04X\n",(int)dPortMode);
// fprintf(stderr, "hlcapt:InitPrinter 28 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
// Parport_WriteControl(Device, 0x0c); // PARPORT_CONTROL_SELECT | PARPORT_CONTROL_INIT
// Port_Sleep();
i=0x28;
// write(Device,&i,1);
// Port_Sleep();
// //fprintf(stderr, "hlcapt:InitPrinter 25 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
// write(Device,&i,1);
fprintf(stderr, "hlcapt:InitPrinter 250 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_WriteData(Device, 0x28); // some magic figure...
fprintf(stderr, "hlcapt:InitPrinter 400 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
fprintf(stderr, "hlcapt:InitPrinter 420 out 0x28 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Port_Sleep();
Parport_WriteControl(Device, 0x06); // PARPORT_CONTROL_INIT | PARPORT_CONTROL_AUTOFD
fprintf(stderr, "hlcapt:InitPrinter 450 ctrl 0x06 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Port_Sleep();
ioctl (Device, PPGETMODE, &dPortMode);
fprintf(stderr, "hlcapt:InitPrinter 600 PortMode %04X\n",(int)dPortMode);
fprintf(stderr, "hlcapt:InitPrinter 630 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
if(WaitForStatus(Device, 0x38, 0xff, CAPT_TTIMEOUT) == CAPT_TIMEOUT){ // PARPORT_STATUS_PAPEROUT | PARPORT_STATUS_SELECT |PARPORT_STATUS_ERROR llcapt
return CAPT_PRINTER_BAD;
}
Parport_WriteControl(Device, 0x07);// PARPORT_CONTROL_INIT |PARPORT_CONTROL_AUTOFD|PARPORT_CONTROL_STROBE
fprintf(stderr, "hlcapt:InitPrinter 650 ctrl 0x07 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
Parport_WriteControl(Device, 0x04); // PARPORT_CONTROL_INIT
fprintf(stderr, "hlcapt:InitPrinter 670 ctrl 0x04 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
Parport_MonitorStatus(Device,1000);
if(WaitForStatus(Device, 0xd8, 0xff, CAPT_TTIMEOUT) == CAPT_TIMEOUT){// PARPORT_STATUS_ACK |PARPORT_STATUS_PAPEROUT | PARPORT_STATUS_ERROR llcapt
return CAPT_PRINTER_BAD;
}
fprintf(stderr, "hlcapt:InitPrinter 700 PortStatus %04X\n",(int)Parport_ReadStatus(Device));
ioctl (Device, PPGETMODE, &dPortMode);
fprintf(stderr, "hlcapt:InitPrinter 900 PortMode %04X\n",(int)dPortMode);
// fprintf(stderr, "hlcapt:InitPrinter Point 40\n");
// PrintBuffer();
if(Send_PaperPacket(Device) != CAPT_PRINTER_OK){
return CAPT_PRINTER_BAD;
}
fprintf(stderr, "hlcapt:InitPrinter Point 1500\n");
PrintBuffer();
// StartPrint(Device); //debug
return CAPT_PRINTER_OK;
} // END InitPrinter()
////////////////////////////////////////////////////////////////
// CONTROLLO SE CARTA CARICATA NELLA STAMPANTE
BYTE CheckPaper(int Device)
{
if(Send_PaperPacket(Device) != CAPT_PRINTER_OK)
return 0;
return(RETBUF[16] == 0xfd);
} // END CheckPaper()
////////////////////////////////////////////////////////////////
// INIZIO FASE DI STAMPA
BYTE StartPrint(int Device)
{
// INVIA LA SEQUENZA DI INIT
/*
if(Send_Packet_a0_a2(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_PaperPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a4_e0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a5_e0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a0_a0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_PaperPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
*/
if(Send_Packet_a1_a1(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a0_a2(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_PaperPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a4_e0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a5_e0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a0_a0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_PaperPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a0_d0(Device) != CAPT_PRINTER_OK) // , Packet_a0_d0_26_00_ECC, 38, 0)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a1_d0(Device) != CAPT_PRINTER_OK) // , Packet_a1_d0_04_00, 4, 0)
return CAPT_PRINTER_BAD;
if(Send_InterBandPacket(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a0_a0(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
return CAPT_PRINTER_OK;
/*
if(Send_Packet_a0_a2(Device) != CAPT_PRINTER_OK)
return CAPT_PRINTER_BAD;
if(Send_Packet_a0_d0(Device) != CAPT_PRINTER_OK) // , Packet_a0_d0_26_00_ECC, 38, 0)
return CAPT_PRINTER_BAD;
if(Send_Packet_a1_d0(Device) != CAPT_PRINTER_OK) // , Packet_a1_d0_04_00, 4, 0)
return CAPT_PRINTER_BAD;
return CAPT_PRINTER_OK;
*/
} // END StartPrint()
void ClosePrinter(int a_Device){
Parport_WriteData(a_Device, 0x34);
usleep(5);
Parport_WriteControl(a_Device, 0x08);
usleep(5);
Parport_WriteControl(a_Device, 0x08);
usleep(5);
Parport_WriteControl(a_Device, 0x08);
usleep(5);
Parport_WriteControl(a_Device, 0x08);
usleep(5);
Parport_WriteControl(a_Device, 0x0C);
usleep(5);
fprintf(stderr, "hlcapt:ClosePrinter 650 ctrl PortStatus %02X Device data %02X \n",(int)Parport_ReadStatus(a_Device),(int)Parport_ReadData(a_Device));
Parport_MonitorStatus(a_Device,1000);
}