mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-01 09:05:06 +01:00
400 lines
9.0 KiB
C
400 lines
9.0 KiB
C
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#include "mload_modules.h"
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//#include "fatffs_module.h"
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extern int global_mount; // 1 -> sd_ok SD was mounted
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// 2 -> ud_ok USB was mounted
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// 128 -> Use NAND Emulation. Used for load_fat_module()
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static u32 ios_36[16] ATTRIBUTE_ALIGN(32)=
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{
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0, // DI_EmulateCmd
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0,
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0x2022DDAC, // dvd_read_controlling_data
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0x20201010+1, // handle_di_cmd_reentry (thumb)
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0x20200b9c+1, // ios_shared_alloc_aligned (thumb)
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0x20200b70+1, // ios_shared_free (thumb)
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0x20205dc0+1, // ios_memcpy (thumb)
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0x20200048+1, // ios_fatal_di_error (thumb)
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0x20202b4c+1, // ios_doReadHashEncryptedState (thumb)
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0x20203934+1, // ios_printf (thumb)
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};
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static u32 ios_38[16] ATTRIBUTE_ALIGN(32)=
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{
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0, // DI_EmulateCmd
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0,
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0x2022cdac, // dvd_read_controlling_data
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0x20200d38+1, // handle_di_cmd_reentry (thumb)
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0x202008c4+1, // ios_shared_alloc_aligned (thumb)
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0x20200898+1, // ios_shared_free (thumb)
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0x20205b80+1, // ios_memcpy (thumb)
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0x20200048+1, // ios_fatal_di_error (thumb)
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0x20202874+1, // ios_doReadHashEncryptedState (thumb)
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0x2020365c+1, // ios_printf (thumb)
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};
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static u32 ios_37[16] ATTRIBUTE_ALIGN(32)=
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{
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0, // DI_EmulateCmd
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0,
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0x2022DD60, // dvd_read_controlling_data
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0x20200F04+1, // handle_di_cmd_reentry (thumb)
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0x2020096C+1, // ios_shared_alloc_aligned (thumb)
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0x2020093C+1, // ios_shared_free (thumb)
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0x20205E54+1, // ios_memcpy (thumb)
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0x20200048+1, // ios_fatal_di_error (thumb)
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0x20202A70+1, // ios_doReadHashEncryptedState (thumb)
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0x2020387C+1, // ios_printf (thumb)
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};
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static u32 ios_57[16] ATTRIBUTE_ALIGN(32)=
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{
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0, // DI_EmulateCmd
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0,
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0x2022cd60, // dvd_read_controlling_data
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0x20200f04+1, // handle_di_cmd_reentry (thumb)
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0x2020096c+1, // ios_shared_alloc_aligned (thumb) // no usado
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0x2020093C+1, // ios_shared_free (thumb) // no usado
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0x20205EF0+1, // ios_memcpy (thumb)
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0x20200048+1, // ios_fatal_di_error (thumb)
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0x20202944+1, // ios_doReadHashEncryptedState (thumb)
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0x20203750+1, // ios_printf (thumb)
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};
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static u32 ios_60[16] ATTRIBUTE_ALIGN(32)=
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{
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0, // DI_EmulateCmd
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0,
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0x2022cd60, // dvd_read_controlling_data
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0x20200f04+1, // handle_di_cmd_reentry (thumb)
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0x2020096c+1, // ios_shared_alloc_aligned (thumb) // no usado
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0x2020093C+1, // ios_shared_free (thumb) // no usado
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0x20205e00+1, // ios_memcpy (thumb)
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0x20200048+1, // ios_fatal_di_error (thumb)
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0x20202944+1, // ios_doReadHashEncryptedState (thumb)
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0x20203750+1, // ios_printf (thumb)
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};
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u32 patch_datas[8] ATTRIBUTE_ALIGN(32);
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data_elf my_data_elf;
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void *dip_plugin = 0;
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int size_dip_plugin;
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void *ehcmodule = 0;
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int size_ehcmodule;
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static int my_thread_id=0;
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int load_ehc_module()
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{
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int is_ios=0;
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if(mload_init()<0) return -1;
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mload_elf((void *) ehcmodule, &my_data_elf);
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my_thread_id= mload_run_thread(my_data_elf.start, my_data_elf.stack, my_data_elf.size_stack, my_data_elf.prio);
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if(my_thread_id<0) return -2;
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usleep(350*1000);
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// Test for IOS
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is_ios=mload_get_IOS_base();
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u32 dip_address = 0x1377C000;
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switch(is_ios)
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{
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case 36:
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memcpy(ios_36, dip_plugin, 4); // copy the entry_point
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memcpy(dip_plugin, ios_36, 4*10); // copy the adresses from the array
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mload_seek(dip_address, SEEK_SET); // copy dip_plugin in the starlet
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mload_write(dip_plugin,size_dip_plugin);
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// enables DIP plugin
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mload_seek(0x20209040, SEEK_SET);
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mload_write(ios_36, 4);
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break;
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case 37:
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memcpy(ios_37, dip_plugin, 4); // copy the entry_point
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memcpy(dip_plugin, ios_37, 4*10); // copy the adresses from the array
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mload_seek(dip_address, SEEK_SET); // copy dip_plugin in the starlet
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mload_write(dip_plugin,size_dip_plugin);
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// enables DIP plugin
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mload_seek(0x20209030, SEEK_SET);
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mload_write(ios_37, 4);
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break;
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case 38:
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memcpy(ios_38, dip_plugin, 4); // copy the entry_point
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memcpy(dip_plugin, ios_38, 4*10); // copy the adresses from the array
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mload_seek(dip_address, SEEK_SET); // copy dip_plugin in the starlet
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mload_write(dip_plugin,size_dip_plugin);
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// enables DIP plugin
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mload_seek(0x20208030, SEEK_SET);
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mload_write(ios_38, 4);
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break;
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case 57:
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memcpy(ios_57, dip_plugin, 4); // copy the entry_point
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memcpy(dip_plugin, ios_57, 4*10); // copy the adresses from the array
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mload_seek(dip_address, SEEK_SET); // copy dip_plugin in the starlet
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mload_write(dip_plugin,size_dip_plugin);
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// enables DIP plugin
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mload_seek(0x20208030, SEEK_SET);
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mload_write(ios_57, 4);
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break;
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case 60:
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memcpy(ios_60, dip_plugin, 4); // copy the entry_point
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memcpy(dip_plugin, ios_60, 4*10); // copy the adresses from the array
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mload_seek(dip_address, SEEK_SET); // copy dip_plugin in the starlet
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mload_write(dip_plugin,size_dip_plugin);
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// enables DIP plugin
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mload_seek(0x20208030, SEEK_SET);
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mload_write(ios_60, 4);
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break;
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}
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mload_close();
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return 0;
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}
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#define IOCTL_FAT_MOUNTSD 0xF0
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#define IOCTL_FAT_UMOUNTSD 0xF1
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#define IOCTL_FAT_MOUNTUSB 0xF2
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#define IOCTL_FAT_UMOUNTUSB 0xF3
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#define IOCTL_FFS_MODE 0x80
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/* void disable_ffs_patch(void)
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{
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u8 * ffs_data=search_for_ehcmodule_cfg(fatffs_module, size_fatffs_module);
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if(ffs_data)
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{
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ffs_data+=12;
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ffs_data[0]=1;
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DCFlushRange((void *) (((u32)ffs_data[0]) & ~31), 32);
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}
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} */
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// int load_fatffs_module(u8 *discid)
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// {
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////if discid is NULL emu must be in full mode (global_mount & 3)
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////otherwise the full path and filename of the game
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////must be passed and copied to the ffs mem.
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// if (!(global_mount & 128)) return -1; // No NAND emulation selected
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// static char fs[] ATTRIBUTE_ALIGN(32) = "fat";
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// static char fname[256] = "usb:";
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// s32 hid = -1, fd = -1, ret;
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// int n;
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// if(mload_init()<0) return -1;
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// mload_elf((void *) fatffs_module, &my_data_elf);
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// my_thread_id= mload_run_thread(my_data_elf.start, my_data_elf.stack, my_data_elf.size_stack, my_data_elf.prio);
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// if(my_thread_id<0) return -1;
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// global_mount &=~0xc;
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// /* if(discid)
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// {
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// global_mount &=~0xc;
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// if(fname[0]=='u')
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// global_mount|=2;
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// else if(fname[0]=='s')
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// global_mount|=1;
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// else
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// return -1;
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////copy filename to dip_plugin filename area
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// mload_seek(*((u32 *) (dip_plugin+14*4)), SEEK_SET); // offset 14 (filename Address - 256 bytes)
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// mload_write(fname, sizeof(fname));
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// mload_close();
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// }
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// else
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// { */
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// if((global_mount & 3) == 0) return 0;
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// if(global_mount & 1)
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// {
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// fname[0] = 's';
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// fname[1] = 'd';
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// fname[2] = ':';
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// }
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// if(global_mount & 2)
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// {
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// fname[0] = 'u';
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// fname[1] = 's';
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// fname[2] = 'b';
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// fname[3] = ':';
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// }
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////}
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// usleep(350 * 1000);
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// /* Create heap */
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// if (hid < 0)
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// {
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// hid = iosCreateHeap(0x100);
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// if (hid < 0)
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// return -1;
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// }
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// /* Open USB device */
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// fd = IOS_Open(fs, 0);
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// if (fd < 0)
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// {
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// if(hid >= 0)
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// {
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// iosDestroyHeap(hid);
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// hid = -1;
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// }
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// return -1;
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// }
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// n = 30; // try 20 times
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// while(n > 0)
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// {
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// if((global_mount & 10) == 2)
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// {
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// ret = IOS_IoctlvFormat(hid, fd, IOCTL_FAT_MOUNTUSB, ":");
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// if(ret == 0) global_mount |= 8;
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// }
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// else
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// {
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// ret = IOS_IoctlvFormat(hid, fd, IOCTL_FAT_MOUNTSD, ":");
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// if(ret == 0) global_mount |= 4;
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// }
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// if ((global_mount & 7) == 3 && ret == 0)
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// {
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// ret = IOS_IoctlvFormat(hid, fd, IOCTL_FAT_MOUNTSD, ":");
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// if(ret == 0) global_mount |= 4;
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// }
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// if ((global_mount & 3) == ((global_mount>>2) & 3) && (global_mount & 3))
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// {
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// ret = 0;
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// break;
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// }
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// else
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// ret = -1;
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////ret=IOS_IoctlvFormat(hid, fd, IOCTL_FAT_MOUNTSD, ":");
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////if(ret==0) break;
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// usleep(500 * 1000);
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// n--;
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// }
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// if (fd >= 0)
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// {
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// IOS_Close(fd);
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// fd = -1;
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// }
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// if(hid >= 0)
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// {
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// iosDestroyHeap(hid);
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// hid = -1;
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// }
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// return (n==0) ? -1 : 0;
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// }
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// int enable_ffs(int mode)
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// {
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// static char fs[] ATTRIBUTE_ALIGN(32) = "fat";
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// s32 hid = -1, fd = -1;
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// s32 ret;
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// /* Create heap */
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// if (hid < 0)
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// {
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// hid = iosCreateHeap(0x100);
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// if (hid < 0)
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// return -1;
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// }
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// /* Open USB device */
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// fd = IOS_Open(fs, 0);
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// if (fd < 0)
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// {
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// if(hid >= 0)
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// {
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// iosDestroyHeap(hid);
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// hid = -1;
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// }
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// return -1;
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// }
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// ret = IOS_IoctlvFormat(hid, fd, IOCTL_FFS_MODE, "i:", mode);
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// if (fd >= 0)
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// {
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// IOS_Close(fd);
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// fd = -1;
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// }
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// if(hid >= 0)
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// {
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// iosDestroyHeap(hid);
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// hid = -1;
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// }
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// return ret;
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||
|
|
// }
|
||
|
|
|
||
|
|
void enable_ES_ioctlv_vector(void)
|
||
|
|
{
|
||
|
|
if (mload_init() < 0 || IOS_GetRevision() == 2)
|
||
|
|
return;
|
||
|
|
|
||
|
|
patch_datas[0] = *((u32 *) (dip_plugin+16*4));
|
||
|
|
mload_set_ES_ioctlv_vector((void *) patch_datas[0]);
|
||
|
|
mload_close();
|
||
|
|
}
|
||
|
|
|
||
|
|
void Set_DIP_BCA_Datas(u8 *bca_data)
|
||
|
|
{
|
||
|
|
// write in dip_plugin bca data area
|
||
|
|
mload_init();
|
||
|
|
mload_seek(*((u32 *) (dip_plugin+15*4)), SEEK_SET); // offset 15 (bca_data area)
|
||
|
|
mload_write(bca_data, 64);
|
||
|
|
mload_close();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
u8 *search_for_ehcmodule_cfg(u8 *p, int size)
|
||
|
|
{
|
||
|
|
int n;
|
||
|
|
|
||
|
|
for(n=0;n<size;n++)
|
||
|
|
{
|
||
|
|
if(!memcmp((void *) &p[n],"EHC_CFG",8) && p[n+8]==0x12 && p[n+9]==0x34 && p[n+10]==0x00 && p[n+11]==0x01)
|
||
|
|
{
|
||
|
|
return &p[n];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return NULL;
|
||
|
|
}
|