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/*
* This file is part of the QPxTool project.
* Copyright (C) 2005-2006 Gennady "ShultZ" Kozlov <qpxtool@mail.ru>
*
*
* Thanks to Artur Kalimullin (Kaliy) <kalimullin@gmail.com> for assistance in LiteOn Cx scan implementation
*
*
* 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.
* See the file "COPYING" for the exact licensing terms.
*/
#include <stdio.h>
#include <stdlib.h>
#include <qpx_transport.h>
#include <qpx_mmc.h>
#include <common_functions.h>
#include <colors.h>
#include <qscan_plugin.h>
// ************* Scan init commands *********
int scan_liteon::cmd_cd_errc_init_old() {
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0xA3;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_init_A_cx_scan",dev->err); return 1;
}
// printf("LiteOn_init_A_cx_scan: OK\n");
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0xA0;
dev->cmd[4] = 0x02;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_init_B_cx_scan",dev->err); return 1;
}
// printf("LiteOn_init_B_cx_scan: OK\n");
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0xA0;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_init_C_cx_scan",dev->err); return 1;
}
// printf("LiteOn_init_C_cx_scan: OK\n");
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0xA0;
dev->cmd[4] = 0x04;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_init_D_cx_scan",dev->err); return 1;
}
// printf("LiteOn_init_D_scan: OK\n");
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0xA0;
dev->cmd[4] = 0x02;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_init_E_cx_scan",dev->err); return 1;
}
printf(COL_YEL "LiteOn: using OLD CD ERRC commands" COL_NORM "\n");
return 0;
}
int scan_liteon::cmd_cd_errc_init_new() {
// seek to first sector
if (seek(dev, 0))
return 1;
// check if ERRC command works
dev->cmd[0] = 0xF3;
dev->cmd[1] = 0x0E;
dev->cmd[11] = 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,0x10))) {
sperror ("LiteOn_errc_cd_probe NEW",dev->err);
cd_errc_new = false;
return 1;
}
return 0;
}
int scan_liteon::cmd_cd_errc_init() {
cd_errc_new = true;
if (cmd_cd_errc_init_new())
return cmd_cd_errc_init_old();
printf(COL_GRN "LiteOn: using new CD ERRC commands" COL_NORM "\n");
return 0;
}
int scan_liteon::cmd_dvd_errc_init() {
// seek to first sector
if (seek(dev, 0))
return 1;
// check if ERRC command works
dev->cmd[0] = 0xF3;
dev->cmd[1] = 0x0E;
dev->cmd[8] = 0x10;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,0x10))){
sperror ("LiteOn_errc_dvd_probe",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_bd_errc_init() {
// seek to first sector
if (seek(dev, 0))
return 1;
// check if ERRC command works
dev->cmd[0] = 0xF3;
dev->cmd[1] = 0x0E;
dev->cmd[11] = 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,0x10))){
sperror ("LiteOn_errc_bd_probe",dev->err); return 1;
}
return 0;
}
// fe/te data redout
int scan_liteon::cmd_fete_get_data(cdvd_ft *data) {
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x08;
dev->cmd[2] = 0x02;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,65536))){
sperror ("LiteOn_FETE get data",dev->err); return 1;
}
data->te=dev->rd_buf[0];
data->fe=dev->rd_buf[1];
return 0;
}
// current position readout for fe/te
int scan_liteon::cmd_fete_get_position() {
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x02;
dev->cmd[2] = 0x09;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,65536))){
sperror ("LiteOn_FETE get LBA",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_cd_fete_init(int& speed) {
// start scan command
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x08;
dev->cmd[2] = 0x01;
dev->cmd[4] = 0x02; // CD
dev->cmd[7] = speed & 0xFF;
dev->cmd[11]= 0x00;
memset(dev->rd_buf,0,16);
if ((dev->err=dev->cmd.transport(WRITE,dev->rd_buf,16))){
sperror ("LiteOn_FETE_init scan",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_dvd_fete_init(int& speed) {
// start scan command
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x08;
dev->cmd[2] = 0x01;
dev->cmd[3] = 0x03; // DVD
dev->cmd[7] = speed & 0xFF;
dev->cmd[11]= 0x00;
memset(dev->rd_buf,0,16);
if ((dev->err=dev->cmd.transport(WRITE,dev->rd_buf,16))){
sperror ("LiteOn_FETE_init scan",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_bd_fete_init(int& speed) {
// start scan command
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x08;
dev->cmd[2] = 0x01;
dev->cmd[7] = speed & 0xFF;
dev->cmd[11]= 0x00;
memset(dev->rd_buf,0,16);
if ((dev->err=dev->cmd.transport(WRITE,dev->rd_buf,16))){
sperror ("LiteOn_FETE_init scan",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_fete_init(int& speed) {
if (dev->media.type & (DISC_CD & ~DISC_CDROM)) {
return cmd_cd_fete_init(speed);
} else if (dev->media.type & (DISC_DVD & ~DISC_DVDROM)) {
return cmd_dvd_fete_init(speed);
} else if (dev->media.type & (DISC_BD & ~DISC_BD_ROM)) {
return cmd_bd_fete_init(speed);
}
return -1;
}
// ********************** CD ERRC commands
int scan_liteon::cmd_cd_errc_read() {
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x82;
dev->cmd[2] = 0x09;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_cx_do_one_interval_scan",dev->err); return 1;
}
// printf("LiteOn_cx_do_one_interval_scan: OK");
return 0;
}
int scan_liteon::cmd_cd_errc_getdata(cd_errc* data) {
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x82;
dev->cmd[2] = 0x05;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_cx_do_one_interval_readout",dev->err); return 1;
}
// printf("LiteOn_cx_do_one_interval_readout: OK");
#if 0
for (int i=0; i<32; i++) {
printf(" %02X",dev->rd_buf[i]);
}
printf("\n");
#endif
data->bler = ntoh16(dev->rd_buf);
data->e11 = 0;
data->e21 = 0;
data->e31 = 0;
data->e12 = 0;
data->e22 = ntoh16(dev->rd_buf+2);
// data->e32 = ntoh16(dev->rd_buf+4);
data->e32 = dev->rd_buf[4];
data->uncr = 0;
return 0;
}
int scan_liteon::cmd_cd_errc_inteval_rst() {
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0x97;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_cx_do_one_interval_rst",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_cd_errc_block_old(cd_errc *data)
{
if (cmd_cd_errc_read()) return dev->err;
if (cmd_cd_errc_getdata(data)) return dev->err;
lba+=75;
if (cmd_cd_errc_inteval_rst()) return dev->err;
// printf("LiteOn_cx_do_one_interval_rst: OK");
return 0;
}
int scan_liteon::cmd_cd_errc_block_new(cd_errc *data)
{
dev->cmd[0] = 0xF3;
dev->cmd[1] = 0x0E;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,10))){
sperror ("LiteOn_errc_cd_read_block",dev->err); return 1;
}
lba = dev->rd_buf[1] * 60 * 75 +
dev->rd_buf[2] * 75 +
dev->rd_buf[3];
data->bler = ntoh16(dev->rd_buf+4);
data->e11 = 0;
data->e21 = 0;
data->e31 = 0;
data->e12 = 0;
data->e22 = ntoh16(dev->rd_buf+6);
data->e32 = 0;
data->uncr = 0;
return 0;
}
int scan_liteon::cmd_cd_errc_block(cd_errc *data)
{
return cd_errc_new ? cmd_cd_errc_block_new(data) : cmd_cd_errc_block_old(data);
}
// ********************** DVD ERRC commands
int scan_liteon::cmd_dvd_errc_block(dvd_errc *data)
{
dev->cmd[0] = 0xF3;
dev->cmd[1] = 0x0E;
dev->cmd[8] = 0x10;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,10))){
sperror ("LiteOn_errc_dvd_read_block",dev->err); return 1;
}
#if 0
for (int i=0; i<10; i++) {
printf(" %02X",dev->rd_buf[i]);
}
printf("\n");
#endif
// Data Received:
// 00000000 00 00 00 8E 00 00 00 00 .......
// lba = ((dev->rd_buf[1] << 16 )& 0xFF0000) + ((dev->rd_buf[2] << 8)&0xFF00 ) + (dev->rd_buf[3] & 0xFF);
lba = ntoh32(dev->rd_buf);
data->pie = ntoh16(dev->rd_buf+4);
data->pif = ntoh16(dev->rd_buf+6);
data->poe = 0;
data->pof = 0;
return 0;
}
// ********************** BD ERRC commands
int scan_liteon::cmd_bd_errc_block(bd_errc *data)
{
bool retry = false;
if (!lba) {
retry = true;
// if first sector scan requested
// we have to seek to first sector
dev->cmd[0] = MMC_SEEK;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,2048))){
sperror ("READ",dev->err); return 1;
}
}
bd_errc_repeat:
dev->cmd[0] = 0xF3;
dev->cmd[1] = 0x0E;
dev->cmd[11]= 0x00;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,0x10))) {
sperror ("LiteOn_errc_bd_read_block",dev->err); return 1;
}
lba = ntoh32(dev->rd_buf);
if (!lba && retry) {
retry = false;
goto bd_errc_repeat;
}
data->ldc = ntoh16(dev->rd_buf+4);
data->bis = ntoh16(dev->rd_buf+6);
data->uncr = 0;
// workaround to skip strange LDC/BIS data for last block
if (data->ldc > 9700 || data->bis >= 768) {
data->ldc = 0;
data->bis = 0;
}
return 0;
}
// *************** FE/TE scan block
int scan_liteon::cmd_cd_fete_block(cdvd_ft *data) {
// fe/te data redout
if (cmd_fete_get_data(data)) return 1;
// current lba redout
if (cmd_fete_get_position()) return 1;
int tlba = (((dev->rd_buf[0] >> 4) & 0x0F) * 10 + (dev->rd_buf[0] & 0x0F)) * 60 * 75 +
(((dev->rd_buf[1] >> 4) & 0x0F) * 10 + (dev->rd_buf[1] & 0x0F)) * 75 +
(((dev->rd_buf[2] >> 4) & 0x0F) * 10 + (dev->rd_buf[2] & 0x0F));
if (tlba < lba)
return -1;
lba = tlba;
return 0;
}
int scan_liteon::cmd_dvd_fete_block(cdvd_ft *data) {
// fe/te data redout
if (cmd_fete_get_data(data)) return 1;
// current lba redout
if (cmd_fete_get_position()) return 1;
lba = ntoh32(dev->rd_buf) >> 8;
return 0;
}
int scan_liteon::cmd_bd_fete_block(cdvd_ft *data) {
// fe/te data redout
if (cmd_fete_get_data(data)) return 1;
// current lba redout
if (cmd_fete_get_position()) return 1;
lba = ntoh32(dev->rd_buf);
return 0;
}
// ************* END SCAN COMMANDS *********
int scan_liteon::cmd_cd_errc_end() {
if (cd_errc_new)
return 0;
dev->cmd[0] = 0xDF;
dev->cmd[1] = 0xA3;
dev->cmd[2] = 0x01;
if ((dev->err=dev->cmd.transport(READ,dev->rd_buf,256))){
sperror ("LiteOn_end_scan",dev->err); return 1;
}
return 0;
}
int scan_liteon::cmd_dvd_errc_end() {
dev->err = 0;
return 0;
}
int scan_liteon::cmd_bd_errc_end() {
dev->err = 0;
return 0;
}
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