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main.c
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main.c
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//---------------------------------------------------------------------------
//File name: main.c
//---------------------------------------------------------------------------
#include "launchelf.h"
#include "nfs.h"
#include "smb2.h"
extern u8 iomanx_irx[];
extern int size_iomanx_irx;
extern u8 filexio_irx[];
extern int size_filexio_irx;
extern u8 DEV9_irx[];
extern int size_DEV9_irx;
extern u8 NETMAN_irx[];
extern int size_NETMAN_irx;
extern u8 SMAP_irx[];
extern int size_SMAP_irx;
extern u8 vmc_fs_irx[];
extern int size_vmc_fs_irx;
extern u8 ps2atad_irx[];
extern int size_ps2atad_irx;
extern u8 ps2hdd_irx[];
extern int size_ps2hdd_irx;
extern u8 ps2fs_irx[];
extern int size_ps2fs_irx;
extern u8 poweroff_irx[];
extern int size_poweroff_irx;
extern u8 loader_elf;
extern int size_loader_elf;
extern u8 iopmod_irx[];
extern int size_iopmod_irx;
extern u8 usbd_irx[];
extern int size_usbd_irx;
extern u8 usb_mass_irx[];
extern int size_usb_mass_irx;
extern u8 cdfs_irx[];
extern int size_cdfs_irx;
extern u8 ps2kbd_irx[];
extern int size_ps2kbd_irx;
extern u8 hdl_info_irx[];
extern int size_hdl_info_irx;
extern u8 mcman_irx[];
extern int size_mcman_irx;
extern u8 mcserv_irx[];
extern int size_mcserv_irx;
extern u8 sior_irx[];
extern int size_sior_irx;
extern u8 allowdvdv_irx[];
extern int size_allowdvdv_irx;
//#define DEBUG
#ifdef DEBUG
#define dbgprintf(args...) scr_printf(args)
#define dbginit_scr() init_scr()
#else
#define dbgprintf(args...) \
do { \
} while (0)
#define dbginit_scr() \
do { \
} while (0)
#endif
enum {
BUTTON,
DPAD
};
int TV_mode;
int selected = 0;
int timeout = 0, prev_timeout = 1;
int init_delay = 0, prev_init_delay = 1;
int mode = BUTTON;
int user_acted = 0; /* Set when commands given, to break timeout */
char LaunchElfDir[MAX_PATH], mainMsg[MAX_PATH];
char CNF[MAX_NAME];
int numCNF = 0;
int maxCNF;
int swapKeys;
int GUI_active;
u64 WaitTime;
u64 CurrTime;
u64 init_delay_start;
u64 timeout_start;
#define IPCONF_MAX_LEN (3 * 16)
char if_conf[IPCONF_MAX_LEN];
int if_conf_len;
char ip[16] = "192.168.0.10";
char netmask[16] = "255.255.255.0";
char gw[16] = "192.168.0.1";
char netConfig[IPCONF_MAX_LEN + 64]; //Adjust size as needed
//State of module collections
static u8 have_NetModules = 0;
static u8 have_HDD_modules = 0;
//State of Uncheckable Modules (invalid header)
static u8 have_cdvd = 0;
static u8 have_usbd = 0;
static u8 have_usb_mass = 0;
static u8 have_ps2smap = 0;
static u8 have_ps2kbd = 0;
static u8 have_hdl_info = 0;
//State of Checkable Modules (valid header)
static u8 have_poweroff = 0;
static u8 have_ps2dev9 = 0;
static u8 have_netman = 0;
static u8 have_ps2atad = 0;
static u8 have_ps2hdd = 0;
static u8 have_ps2fs = 0;
static u8 have_smbman = 0;
static u8 have_vmc_fs = 0;
//State of whether DEV9 was successfully loaded or not.
static u8 ps2dev9_loaded = 0;
//State of whether the UI has been initialized.
//Use this to determine whether code that loads a device's driver(s) can print onto the screen.
static u8 is_early_init = 1;
static int menu_LK[SETTING_LK_BTN_COUNT]; //holds RunElf index for each valid main menu entry
static u8 done_setupPowerOff = 0;
static u8 ps2kbd_opened = 0;
static int boot_argc;
static char *boot_argv[8];
static char boot_path[MAX_PATH];
//Variables for SYSTEM.CNF processing
int BootDiscType = 0;
char SystemCnf_BOOT[MAX_PATH];
char SystemCnf_BOOT2[MAX_PATH];
char SystemCnf_VER[10]; //Arbitrary. Real value should always be shorter
char SystemCnf_VMODE[10]; //Arbitrary, same deal. As yet unused
char default_ESR_path[] = "mc:/BOOT/ESR.ELF";
char default_OSDSYS_path[30];
char ROMVER_data[16]; //16 byte file read from rom0:ROMVER at init
char rough_region; //E==Europe, A==US, I==Japan, H==Asia, C==China
int cdmode; //Last detected disc type
int old_cdmode; //used for disc change detection
int uLE_cdmode; //used for smart disc detection
#define SCECdESRDVD_0 0x15 // ESR-patched DVD, as seen without ESR driver active
#define SCECdESRDVD_1 0x16 // ESR-patched DVD, as seen with ESR driver active
typedef struct
{
int type;
char name[16];
} DiscType;
DiscType DiscTypes[] = {
{SCECdNODISC, "!"},
{SCECdDETCT, "??"},
{SCECdDETCTCD, "CD ?"},
{SCECdDETCTDVDS, "DVD-SL ?"},
{SCECdDETCTDVDD, "DVD-DL ?"},
{SCECdUNKNOWN, "Unknown"},
{SCECdPSCD, "PS1 CD"},
{SCECdPSCDDA, "PS1 CDDA"},
{SCECdPS2CD, "PS2 CD"},
{SCECdPS2CDDA, "PS2 CDDA"},
{SCECdPS2DVD, "PS2 DVD"},
{SCECdESRDVD_0, "ESR DVD (off)"},
{SCECdESRDVD_1, "ESR DVD (on)"},
{SCECdCDDA, "Audio CD"},
{SCECdDVDV, "Video DVD"},
{SCECdIllegalMedia, "Unsupported"},
{0x00, ""} //end of list
}; //ends DiscTypes array
//Static function declarations
static int PrintRow(int row_f, char *text_p);
static int PrintPos(int row_f, int column, char *text_p);
static void Show_About_uLE(void);
static void getIpConfig(void);
static void setLaunchKeys(void);
static int drawMainScreen(void);
static int drawMainScreen2(int TV_mode);
static void delay(int count);
static void initsbv_patches(void);
static void load_ps2dev9(void);
static void load_ps2smap(void);
static void load_ps2atad(void);
static void ShowDebugInfo(void);
static void loadBasicModules(void);
static void loadCdModules(void);
static int loadExternalFile(char *argPath, void **fileBaseP, int *fileSizeP);
static int loadExternalModule(char *modPath, void *defBase, int defSize);
static void loadUsbDModule(void);
static void loadUsbModules(void);
static void loadKbdModules(void);
static void closeAllAndPoweroff(void);
static void poweroffHandler(int i);
static void setupPowerOff(void);
static void loadNetModules(void);
static void startKbd(void);
static int scanSystemCnf(char *name, char *value);
static int readSystemCnf(void);
static void ShowFont(void);
static void Validate_CNF_Path(void);
static void Set_CNF_Path(void);
static int reloadConfig(void);
static void decConfig(void);
static void incConfig(void);
static int exists(char *path);
static void CleanUp(void);
static void Execute(char *pathin);
static void Reset(void);
static void InitializeBootExecPath();
//---------------------------------------------------------------------------
//executable code
//---------------------------------------------------------------------------
//Function to print a text row to the 'gs' screen
//------------------------------
static int PrintRow(int row_f, char *text_p)
{
static int row;
int x = (Menu_start_x + 4);
int y;
if (row_f >= 0)
row = row_f;
y = (Menu_start_y + FONT_HEIGHT * row++);
printXY(text_p, x, y, setting->color[COLOR_TEXT], TRUE, 0);
return row;
}
//------------------------------
//endfunc PrintRow
//---------------------------------------------------------------------------
//Function to print a text row with text positioning
//------------------------------
static int PrintPos(int row_f, int column, char *text_p)
{
static int row;
int x = (Menu_start_x + 4 + column * FONT_WIDTH);
int y;
if (row_f >= 0)
row = row_f;
y = (Menu_start_y + FONT_HEIGHT * row++);
printXY(text_p, x, y, setting->color[COLOR_TEXT], TRUE, 0);
return row;
}
//------------------------------
//endfunc PrintPos
//---------------------------------------------------------------------------
//Function to show a screen with program credits ("About uLE")
//------------------------------
static void Show_About_uLE(void)
{
char TextRow[256];
int event, post_event = 0;
int hpos = 16;
event = 1; //event = initial entry
//----- Start of event loop -----
while (1) {
//Pad response section
waitAnyPadReady();
if (readpad() && new_pad) {
event |= 2;
if (setting->GUI_skin[0]) {
GUI_active = 1;
loadSkin(BACKGROUND_PIC, 0, 0);
}
break;
}
//Display section
if (event || post_event) { //NB: We need to update two frame buffers per event
clrScr(setting->color[COLOR_BACKGR]);
sprintf(TextRow, "About smb2LaunchELF %s %s", ULE_VERSION, ULE_VERDATE);
PrintPos(03, hpos, TextRow);
sprintf(TextRow, " commit: %s", GIT_HASH);
PrintPos(04, hpos, TextRow);
PrintPos(05, hpos, "Project maintainers:");
PrintPos(-1, hpos, " sp193");
PrintPos(-1, hpos, " AKuHAK");
PrintPos(-1, hpos, "");
PrintPos(-1, hpos, "uLaunchELF Project maintainers:");
PrintPos(-1, hpos, " Eric Price (aka: 'E P')");
PrintPos(-1, hpos, " Ronald Andersson (aka: 'dlanor')");
PrintPos(-1, hpos, "");
PrintPos(-1, hpos, "Other contributors:");
PrintPos(-1, hpos, " Polo35, radad, Drakonite, sincro");
PrintPos(-1, hpos, " kthu, Slam-Tilt, chip, pixel, Hermes");
PrintPos(-1, hpos, " and others in the PS2Dev community");
PrintPos(-1, hpos, "");
PrintPos(-1, hpos, "Main release site:");
PrintPos(-1, hpos, " \"https://github.com/ps2homebrew/wLaunchELF/releases\"");
PrintPos(-1, hpos, "");
PrintPos(-1, hpos, "Ancestral project: LaunchELF v3.41");
PrintPos(-1, hpos, "Created by: Mirakichi");
} //ends if(event||post_event)
drawScr();
post_event = event;
event = 0;
}
//ends while
//----- End of event loop -----
}
//------------------------------
//endfunc Show_About_uLE
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
// Parse network configuration from IPCONFIG.DAT
// Now completely rewritten to fix some problems
//------------------------------
static void getIpConfig(void)
{
int fd;
int i;
int len;
char c;
char buf[IPCONF_MAX_LEN];
char path[MAX_PATH];
if (genFixPath("uLE:/IPCONFIG.DAT", path) >= 0)
fd = genOpen(path, O_RDONLY);
else
fd = -1;
if (fd >= 0) {
bzero(buf, IPCONF_MAX_LEN);
len = genRead(fd, buf, IPCONF_MAX_LEN - 1); //Save a byte for termination
genClose(fd);
}
if ((fd >= 0) && (len > 0)) {
buf[len] = '\0'; //Ensure string termination, regardless of file content
for (i = 0; ((c = buf[i]) != '\0'); i++) //Clear out spaces and any CR/LF
if ((c == ' ') || (c == '\r') || (c == '\n'))
buf[i] = '\0';
strncpy(ip, buf, 15);
i = strlen(ip) + 1;
strncpy(netmask, buf + i, 15);
i += strlen(netmask) + 1;
strncpy(gw, buf + i, 15);
}
bzero(if_conf, IPCONF_MAX_LEN);
strncpy(if_conf, ip, 15);
i = strlen(ip) + 1;
strncpy(if_conf + i, netmask, 15);
i += strlen(netmask) + 1;
strncpy(if_conf + i, gw, 15);
i += strlen(gw) + 1;
if_conf_len = i;
sprintf(netConfig, "%s: %-15s %-15s %-15s", LNG(Net_Config), ip, netmask, gw);
}
//------------------------------
//endfunc getIpConfig
//---------------------------------------------------------------------------
static void setLaunchKeys(void)
{
if (!setting->LK_Flag[SETTING_LK_SELECT])
strcpy(setting->LK_Path[SETTING_LK_SELECT], setting->Misc_Configure);
if ((maxCNF > 1) && !setting->LK_Flag[SETTING_LK_LEFT])
strcpy(setting->LK_Path[SETTING_LK_LEFT], setting->Misc_Load_CNFprev);
if ((maxCNF > 1) && !setting->LK_Flag[SETTING_LK_RIGHT])
strcpy(setting->LK_Path[SETTING_LK_RIGHT], setting->Misc_Load_CNFnext);
}
//------------------------------
//endfunc setLaunchKeys()
//---------------------------------------------------------------------------
static int drawMainScreen(void)
{
int nElfs = 0;
int i;
int x, y;
u64 color;
char c[MAX_PATH + 8], f[MAX_PATH];
char *p;
setLaunchKeys();
clrScr(setting->color[COLOR_BACKGR]);
x = Menu_start_x;
y = Menu_start_y;
c[0] = 0;
if (init_delay)
sprintf(c, "%s: %d", LNG(Init_Delay), init_delay / 1000);
else if (setting->LK_Path[SETTING_LK_AUTO][0]) {
if (!user_acted)
sprintf(c, "%s: %d", LNG(TIMEOUT), timeout / 1000);
else
sprintf(c, "%s: %s", LNG(TIMEOUT), LNG(Halted));
}
if (c[0]) {
printXY(c, x, y, setting->color[COLOR_TEXT], TRUE, 0);
y += FONT_HEIGHT * 2;
}
for (i = 0; i < SETTING_LK_BTN_COUNT; i++) {
if ((setting->LK_Path[i][0]) && ((i <= SETTING_LK_SELECT) || (maxCNF > 1) || setting->LK_Flag[i])) {
menu_LK[nElfs] = i; //memorize RunElf index for this menu entry
switch (i) {
case SETTING_LK_AUTO:
strcpy(c, "Default: ");
break;
case SETTING_LK_CIRCLE:
strcpy(c, " \xFF"
"0: ");
break;
case SETTING_LK_CROSS:
strcpy(c, " \xFF"
"1: ");
break;
case SETTING_LK_SQUARE:
strcpy(c, " \xFF"
"2: ");
break;
case SETTING_LK_TRIANGLE:
strcpy(c, " \xFF"
"3: ");
break;
case SETTING_LK_L1:
strcpy(c, " L1: ");
break;
case SETTING_LK_R1:
strcpy(c, " R1: ");
break;
case SETTING_LK_L2:
strcpy(c, " L2: ");
break;
case SETTING_LK_R2:
strcpy(c, " R2: ");
break;
case SETTING_LK_L3:
strcpy(c, " L3: ");
break;
case SETTING_LK_R3:
strcpy(c, " R3: ");
break;
case SETTING_LK_START:
strcpy(c, " START: ");
break;
case SETTING_LK_SELECT:
strcpy(c, " SELECT: ");
break;
case SETTING_LK_LEFT:
sprintf(c, "%s: ", LNG(LEFT));
break;
case SETTING_LK_RIGHT:
sprintf(c, "%s: ", LNG(RIGHT));
break;
} //ends switch
if (setting->Show_Titles) //Show Launch Titles ?
strcpy(f, setting->LK_Title[i]);
else
f[0] = '\0';
if (!f[0]) { //No title present, or allowed ?
if (setting->Hide_Paths) { //Hide full path ?
if ((p = strrchr(setting->LK_Path[i], '/'))) // found delimiter ?
strcpy(f, p + 1);
else // No delimiter !
strcpy(f, setting->LK_Path[i]);
if ((p = strrchr(f, '.')))
*p = 0;
} else { //Show full path !
strcpy(f, setting->LK_Path[i]);
}
} //ends clause for No title
if (nElfs++ == selected && mode == DPAD)
color = setting->color[COLOR_SELECT];
else
color = setting->color[COLOR_TEXT];
int len = (strlen(LNG(LEFT)) + 2 > strlen(LNG(RIGHT)) + 2) ?
strlen(LNG(LEFT)) + 2 :
strlen(LNG(RIGHT)) + 2;
if (i == SETTING_LK_LEFT) { // LEFT
if (strlen(LNG(RIGHT)) + 2 > strlen(LNG(LEFT)) + 2)
printXY(c, x + (strlen(LNG(RIGHT)) + 2 > 9 ? ((strlen(LNG(RIGHT)) + 2) - (strlen(LNG(LEFT)) + 2)) * FONT_WIDTH : (9 - (strlen(LNG(LEFT)) + 2)) * FONT_WIDTH),
y, color, TRUE, 0);
else
printXY(c, x + (strlen(LNG(LEFT)) + 2 > 9 ? 0 : (9 - (strlen(LNG(LEFT)) + 2)) * FONT_WIDTH),
y, color, TRUE, 0);
} else if (i == SETTING_LK_RIGHT) { // RIGHT
if (strlen(LNG(LEFT)) + 2 > strlen(LNG(RIGHT)) + 2)
printXY(c, x + (strlen(LNG(LEFT)) + 2 > 9 ? ((strlen(LNG(LEFT)) + 2) - (strlen(LNG(RIGHT)) + 2)) * FONT_WIDTH : (9 - (strlen(LNG(RIGHT)) + 2)) * FONT_WIDTH),
y, color, TRUE, 0);
else
printXY(c, x + (strlen(LNG(RIGHT)) + 2 > 9 ? 0 : (9 - (strlen(LNG(RIGHT)) + 2)) * FONT_WIDTH),
y, color, TRUE, 0);
} else
printXY(c, x + (len > 9 ? (len - 9) * FONT_WIDTH : 0), y, color, TRUE, 0);
printXY(f, x + (len > 9 ? len * FONT_WIDTH : 9 * FONT_WIDTH), y, color, TRUE, 0);
y += FONT_HEIGHT;
} //ends clause for defined LK_Path[i] valid for menu
} //ends for
if (mode == BUTTON)
sprintf(c, "%s!", LNG(PUSH_ANY_BUTTON_or_DPAD));
else {
if (swapKeys)
sprintf(c, "\xFF"
"1:%s \xFF"
"0:%s",
LNG(OK), LNG(Cancel));
else
sprintf(c, "\xFF"
"0:%s \xFF"
"1:%s",
LNG(OK), LNG(Cancel));
}
setScrTmp(mainMsg, c);
return nElfs;
}
//------------------------------
//endfunc drawMainScreen
//---------------------------------------------------------------------------
static int drawMainScreen2(int TV_mode)
{
int nElfs = 0;
int i;
int x, y, xo_config = 0, yo_config = 0, yo_first = 0, yo_step = 0;
u64 color;
char c[MAX_PATH + 8], f[MAX_PATH];
char *p;
setLaunchKeys();
clrScr(setting->color[COLOR_BACKGR]);
x = Menu_start_x;
y = Menu_start_y;
if (init_delay)
sprintf(c, "%s: %d", LNG(Delay), init_delay / 1000);
else if (setting->LK_Path[SETTING_LK_AUTO][0]) {
if (!user_acted)
sprintf(c, "%s: %d", LNG(TIMEOUT), timeout / 1000);
else
sprintf(c, "%s: %s", LNG(TIMEOUT), LNG(Halt));
}
if (TV_mode == TV_mode_PAL) {
printXY(c, x + 448, y + FONT_HEIGHT + 6, setting->color[COLOR_TEXT], TRUE, 0);
y += FONT_HEIGHT + 5;
yo_first = 5;
yo_step = FONT_HEIGHT * 2;
yo_config = -92;
xo_config = 370;
} else if (TV_mode == TV_mode_NTSC) {
printXY(c, x + 448, y + FONT_HEIGHT - 5, setting->color[COLOR_TEXT], TRUE, 0);
y += FONT_HEIGHT - 3;
yo_first = 3;
yo_step = FONT_HEIGHT * 2 - 4;
yo_config = -80;
xo_config = 360;
} else { // TV_mode == TV_mode_VGA
printXY(c, x + 448, y + FONT_HEIGHT - 5, setting->color[COLOR_TEXT], TRUE, 0);
y += FONT_HEIGHT - 3;
yo_first = 3;
yo_step = FONT_HEIGHT * 2 - 4;
yo_config = -80;
xo_config = 360;
}
for (i = 0; i < SETTING_LK_BTN_COUNT; i++) {
if ((setting->LK_Path[i][0]) && ((i <= SETTING_LK_SELECT) || (maxCNF > 1) || setting->LK_Flag[i])) {
menu_LK[nElfs] = i; //memorize RunElf index for this menu entry
if (setting->Show_Titles) //Show Launch Titles ?
strcpy(f, setting->LK_Title[i]);
else
f[0] = '\0';
if (!f[0]) { //No title present, or allowed ?
if (setting->Hide_Paths) { //Hide full path ?
if ((p = strrchr(setting->LK_Path[i], '/'))) // found delimiter ?
strcpy(f, p + 1);
else // No delimiter !
strcpy(f, setting->LK_Path[i]);
if ((p = strrchr(f, '.')))
*p = 0;
} else { //Show full path !
strcpy(f, setting->LK_Path[i]);
}
} //ends clause for No title
if (setting->LK_Path[i][0] && nElfs++ == selected && mode == DPAD)
color = setting->color[COLOR_SELECT];
else
color = setting->color[COLOR_TEXT];
int len = (strlen(LNG(LEFT)) + 2 > strlen(LNG(RIGHT)) + 2) ?
strlen(LNG(LEFT)) + 2 :
strlen(LNG(RIGHT)) + 2;
if (i == SETTING_LK_AUTO)
printXY(f, x + (len > 9 ? len * FONT_WIDTH : 9 * FONT_WIDTH) + 20, y, color, TRUE, 0);
else if (i == SETTING_LK_SELECT)
printXY(f, x + (len > 9 ? len * FONT_WIDTH : 9 * FONT_WIDTH) + xo_config, y, color, TRUE, 0);
else if (i == SETTING_LK_LEFT)
printXY(f, x + (len > 9 ? len * FONT_WIDTH : 9 * FONT_WIDTH) + xo_config, y, color, TRUE, 0);
else if (i == SETTING_LK_RIGHT)
printXY(f, x + (len > 9 ? len * FONT_WIDTH : 9 * FONT_WIDTH) + xo_config, y, color, TRUE, 0);
else
printXY(f, x + (len > 9 ? len * FONT_WIDTH : 9 * FONT_WIDTH) + 10, y, color, TRUE, 0);
} //ends clause for defined LK_Path[i] valid for menu
y += yo_step;
if (i == SETTING_LK_AUTO)
y += yo_first;
else if (i == SETTING_LK_START)
y += yo_config;
} //ends for
c[0] = '\0'; //dummy tooltip string (Tooltip unused for GUI menu)
setScrTmp(mainMsg, c);
return nElfs;
}
//------------------------------
//endfunc drawMainScreen2
//---------------------------------------------------------------------------
static void delay(int count)
{
int i;
int ret;
for (i = 0; i < count; i++) {
ret = 0x01000000;
while (ret--)
asm("nop\nnop\nnop\nnop");
}
}
//------------------------------
//endfunc delay
//---------------------------------------------------------------------------
static void initsbv_patches(void)
{
dbgprintf("Init MrBrown sbv_patches\n");
sbv_patch_enable_lmb();
sbv_patch_disable_prefix_check();
}
//------------------------------
//endfunc initsbv_patches
//---------------------------------------------------------------------------
static void load_ps2dev9(void)
{
int ret, rcode;
if (!have_ps2dev9) {
ret = SifExecModuleBuffer(DEV9_irx, size_DEV9_irx, 0, NULL, &rcode);
ps2dev9_loaded = (ret >= 0 && rcode == 0); //DEV9.IRX must have successfully loaded and returned RESIDENT END.
have_ps2dev9 = 1;
}
}
//------------------------------
//endfunc load_ps2dev9
//---------------------------------------------------------------------------
static void load_ps2smap(void)
{
load_ps2dev9();
if (!have_ps2smap) {
SifExecModuleBuffer(NETMAN_irx, size_NETMAN_irx,
0, NULL, NULL);
SifExecModuleBuffer(SMAP_irx, size_SMAP_irx,
0, NULL, NULL);
have_ps2smap = 1;
}
}
//------------------------------
//endfunc load_ps2smap
//---------------------------------------------------------------------------
static void load_ps2atad(void)
{
int ret;
static char hddarg[] = "-o"
"\0"
"4"
"\0"
"-n"
"\0"
"20";
static char pfsarg[] = "-m"
"\0"
"4"
"\0"
"-o"
"\0"
"10"
"\0"
"-n"
"\0"
"40";
load_ps2dev9();
if (!have_ps2atad) {
SifExecModuleBuffer(ps2atad_irx, size_ps2atad_irx, 0, NULL, &ret);
have_ps2atad = 1;
}
if (!have_ps2hdd) {
SifExecModuleBuffer(ps2hdd_irx, size_ps2hdd_irx, sizeof(hddarg), hddarg, &ret);
have_ps2hdd = 1;
}
if (!have_ps2fs) {
SifExecModuleBuffer(ps2fs_irx, size_ps2fs_irx, sizeof(pfsarg), pfsarg, &ret);
have_ps2fs = 1;
}
}
//------------------------------
//endfunc load_ps2atad
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
//Function to show a screen with debugging info
//------------------------------
static void ShowDebugInfo(void)
{
char TextRow[256];
int i, event, post_event = 0;
event = 1; //event = initial entry
//----- Start of event loop -----
while (1) {
//Pad response section
waitAnyPadReady();
if (readpad() && new_pad) {
event |= 2;
{
if (setting->GUI_skin[0]) {
GUI_active = 1;
loadSkin(BACKGROUND_PIC, 0, 0);
}
break;
}
}
//Display section
if (event || post_event) { //NB: We need to update two frame buffers per event
clrScr(setting->color[COLOR_BACKGR]);
PrintRow(0, "Debug Info Screen:");
sprintf(TextRow, "rom0:ROMVER == \"%s\"", ROMVER_data);
PrintRow(2, TextRow);
sprintf(TextRow, "argc == %d", boot_argc);
PrintRow(4, TextRow);
for (i = 0; (i < boot_argc) && (i < 8); i++) {
sprintf(TextRow, "argv[%d] == \"%s\"", i, boot_argv[i]);
PrintRow(-1, TextRow);
}
sprintf(TextRow, "boot_path == \"%s\"", boot_path);
PrintRow(-1, TextRow);
sprintf(TextRow, "LaunchElfDir == \"%s\"", LaunchElfDir);
PrintRow(-1, TextRow);
} //ends if(event||post_event)
drawScr();
post_event = event;
event = 0;
}
//ends while
//----- End of event loop -----
}
//------------------------------
//endfunc ShowDebugInfo
//---------------------------------------------------------------------------
void load_vmc_fs(void)
{
int ret;
if (!have_vmc_fs) {
SifExecModuleBuffer(vmc_fs_irx, size_vmc_fs_irx, 0, NULL, &ret);
have_vmc_fs = 1;
}
}
//------------------------------
//endfunc load_vmc_fs
//---------------------------------------------------------------------------
static void loadBasicModules(void)
{
int ret;
SifExecModuleBuffer(iomanx_irx, size_iomanx_irx, 0, NULL, &ret);
SifExecModuleBuffer(filexio_irx, size_filexio_irx, 0, NULL, &ret);
SifExecModuleBuffer(allowdvdv_irx, size_allowdvdv_irx, 0, NULL, &ret); //unlocks cdvd for reading on psx dvr
SifLoadModule("rom0:SIO2MAN", 0, NULL);
#ifdef SIO_DEBUG
int id;
// I call this just after SIO2MAN have been loaded
sio_init(38400, 0, 0, 0, 0);
DPRINTF("Hello from EE SIO!\n");
SIOR_Init(0x20);
id = SifExecModuleBuffer(sior_irx, size_sior_irx, 0, NULL, &ret);
scr_printf("\t sior id=%d _start ret=%d\n", id, ret);
DPRINTF("sior id=%d _start ret=%d\n", id, ret);
#endif
SifExecModuleBuffer(mcman_irx, size_mcman_irx, 0, NULL, &ret); //Home
//SifLoadModule("rom0:MCMAN", 0, NULL); //Sony
SifExecModuleBuffer(mcserv_irx, size_mcserv_irx, 0, NULL, &ret); //Home
//SifLoadModule("rom0:MCSERV", 0, NULL); //Sony
SifLoadModule("rom0:PADMAN", 0, NULL);
}
//------------------------------
//endfunc loadBasicModules
//---------------------------------------------------------------------------
static void loadCdModules(void)
{
int ret;
if (!have_cdvd) {
sceCdInit(SCECdINoD); // SCECdINoD init without check for a disc. Reduces risk of a lockup if the drive is in a erroneous state.
SifExecModuleBuffer(cdfs_irx, size_cdfs_irx, 0, NULL, &ret);
have_cdvd = 1;
}
}
//------------------------------
//endfunc loadCdModules
//---------------------------------------------------------------------------
int uLE_cdDiscValid(void) //returns 1 if disc valid, else returns 0
{
cdmode = sceCdGetDiskType();
switch (cdmode) {
case SCECdPSCD:
case SCECdPSCDDA:
case SCECdPS2CD:
case SCECdPS2CDDA:
case SCECdPS2DVD:
// case SCECdESRDVD_0:
// case SCECdESRDVD_1:
case SCECdCDDA:
case SCECdDVDV:
return 1;
case SCECdNODISC:
case SCECdDETCT:
case SCECdDETCTCD:
case SCECdDETCTDVDS:
case SCECdDETCTDVDD:
case SCECdUNKNOWN:
case SCECdIllegalMedia:
default:
return 0;
}
}
//------------------------------
//endfunc uLE_cdDiscValid
//---------------------------------------------------------------------------
int uLE_cdStop(void)
{
int test;
old_cdmode = cdmode;
test = uLE_cdDiscValid();
uLE_cdmode = cdmode;
if (test) { //if stable detection of a real disc is achieved
if ((cdmode != old_cdmode) //if this was a new detection
&& ((cdmode == SCECdDVDV) || (cdmode == SCECdPS2DVD))) {
test = Check_ESR_Disc();
printf("Check_ESR_Disc => %d\n", test);
if (test > 0) { //ESR Disc ?
uLE_cdmode = (cdmode == SCECdPS2DVD) ? SCECdESRDVD_1 : SCECdESRDVD_0;
}
}
sceCdStop();
sceCdSync(0);
}
return uLE_cdmode;
}
//------------------------------
//endfunc uLE_cdStop
//---------------------------------------------------------------------------
static void getExternalFilePath(const char *argPath, char *filePath)
{
char *pathSep;
pathSep = strchr(argPath, '/');
if (!strncmp(argPath, "mass", 4)) {
//Loading some module from USB mass:
//This won't be for USB drivers, as mass: must first be accessible.
strcpy(filePath, argPath);
if (pathSep && (pathSep - argPath < 7) && pathSep[-1] == ':')
strcpy(filePath + (pathSep - argPath), pathSep + 1);
} else if (!strncmp(argPath, "hdd0:/", 6)) {
//Loading some module from HDD
char party[MAX_PATH];
char *p;
loadHddModules();
sprintf(party, "hdd0:%s", argPath + 6);
p = strchr(party, '/');
sprintf(filePath, "pfs0:%s", p);
*p = 0;
mountParty(party);
} else if (!strncmp(argPath, "cdfs", 4)) {
strcpy(filePath, argPath);
// TODO: Flush CDFS cache
sceCdDiskReady(0);
} else {
genFixPath(argPath, filePath);
}
}
//------------------------------
//endfunc getExternalFilePath
//---------------------------------------------------------------------------
// loadExternalFile below will use the given path, and read the
// indicated file into a buffer it allocates for that purpose.
// The buffer address and size are returned via pointer variables,
// and the size is also returned as function value. Both those
// instances of size will be forced to Zero if any error occurs,
// and in such cases the buffer pointer returned will be NULL.
// NB: Release of the allocated memory block, if/when it is not
// needed anymore, is entirely the responsibility of the caller,
// though, of course, none is allocated if the file is not found.
//---------------------------------------------------------------------------
static int loadExternalFile(char *argPath, void **fileBaseP, int *fileSizeP)
{ //The first three variables are local variants similar to the arguments
char filePath[MAX_PATH];
void *fileBase;
int fileSize;
FILE *File;
fileBase = NULL;
fileSize = 0;
getExternalFilePath(argPath, filePath);
//Here 'filePath' is a valid path for file I/O operations
//Which means we can now use generic file I/O
File = fopen(filePath, "r");
if (File != NULL) {
fseek(File, 0, SEEK_END);
fileSize = ftell(File);
fseek(File, 0, SEEK_SET);
if (fileSize) {
if ((fileBase = memalign(64, fileSize)) > 0) {
fread(fileBase, 1, fileSize, File);
} else
fileSize = 0;
}
fclose(File);
}
*fileBaseP = fileBase;
*fileSizeP = fileSize;
return fileSize;
}
//------------------------------
//endfunc loadExternalFile
//---------------------------------------------------------------------------
// loadExternalModule below will use the given path and attempt
// to load the indicated module. If the file is not
// found, or some error occurs in its reading,
// then the default internal module specified by the 2nd and 3rd
// arguments will be used, except if the base is NULL or the size
// is zero, in which case a value of 0 is returned. A value of
// 0 is also returned if loading of default module fails. But
// normally the value returned will be 1 for an internal default
// module, but 2 for an external module..
//---------------------------------------------------------------------------
static int loadExternalModule(char *modPath, void *defBase, int defSize)
{
char filePath[MAX_PATH];
int ext_OK, def_OK; //Flags success for external and default module
int dummy;
ext_OK = 0;
def_OK = 0;
getExternalFilePath(modPath, filePath);
ext_OK = (SifLoadModule(filePath, 0, NULL) >= 0);
if (!ext_OK) {
if (defBase && defSize) {
def_OK = SifExecModuleBuffer(defBase, defSize, 0, NULL, &dummy);
}
}
if (ext_OK)
return 2;
if (def_OK)
return 1;
return 0;
}
//------------------------------
//endfunc loadExternalModule
//---------------------------------------------------------------------------
static void loadUsbDModule(void)
{
if ((!have_usbd) && (loadExternalModule(setting->usbd_file, &usbd_irx, size_usbd_irx)))
have_usbd = 1;
}
//------------------------------
//endfunc loadUsbDModule
//---------------------------------------------------------------------------
static void loadUsbModules(void)
{
loadUsbDModule();
if (have_usbd && !have_usb_mass && (USB_mass_loaded = loadExternalModule(setting->usbmass_file, &usb_mass_irx, size_usb_mass_irx))) {
delay(3);
have_usb_mass = 1;
}
if (USB_mass_loaded == 1) //if using the internal mass driver
USB_mass_max_drives = USB_MASS_MAX_DRIVES; //allow multiple drives