mirror of
https://github.com/rvtr/TwlIPL.git
synced 2025-10-31 06:01:12 -04:00
203 lines
6.2 KiB
C
203 lines
6.2 KiB
C
#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <getopt.h>
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#include "misc.h"
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#include <twl/os/common/format_rom.h>
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/*
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attach_dummyromheader.exe -s -l -i nwm_firm.bin -c WFW0 -o m.srl
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maketad m.srl -s
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*/
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static ROM_Header rom_header;
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#define FILE_READ_BUFFER_LENGTH 0x1000
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/* maketad‚̃\<5C>[ƒX‚©‚çˆø—p */
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#define TAD_BOOT_IDX 0
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#define TITLE_NAME_OFFSET 0x0
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#define PUBLISHER_CODE 0x3
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#define CHANNEL_SYSTEM_BIT 0x1
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#define CHANNEL_SHOW_BIT 0x2
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#define CHANNEL_CARD_BIT 0x4
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int main(int argc, char *argv[])
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{
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char *binFile = NULL;
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char *srlFile = NULL;
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char *g_code = NULL;
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FILE *bin_fp;
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FILE *srl_fp;
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int n;
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int read_size;
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BOOL isSystem = FALSE;
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BOOL isLaunch = TRUE;
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unsigned char file_read_buffer[FILE_READ_BUFFER_LENGTH];
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while ((n = getopt(argc, argv, "hiocsl")) != -1) {
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switch (n) {
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case 'h':
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printf("Usage:\n"
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" %s -s -l -c -i inputfile -o outputfile\n"
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" -s (Systemfile) \n"
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" -l (Not Launch) \n"
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" -c XXXX ( GameCode )\n"
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" -i XXXX ( input file )\n"
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" -o XXXX ( output file )\n\n",
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argv[0]);
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return 0;
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case 'i':
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binFile = strdup( argv[optind] );
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printf("input file = %s\n", binFile);
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break;
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case 'o':
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srlFile = strdup( argv[optind] );
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printf("srl file = %s\n", srlFile);
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break;
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case 'c':
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g_code = strdup( argv[optind] );
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printf("game code = %s\n", g_code);
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if( 4 != strlen(g_code) ) {
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fprintf(stderr,"Error: invalid game code %s\n",g_code);
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return -1;
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}
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break;
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case 's':
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isSystem = TRUE;
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printf("system file\n");
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break;
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case 'l':
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isLaunch = FALSE;
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printf("Not Launch file\n");
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break;
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default:
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break;
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}
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}
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if( binFile && srlFile ) {
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if( NULL == (bin_fp = fopen(binFile, "rb")) ) {
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fprintf(stderr,"Error:binFile open error %s\n",binFile);
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return -1;
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}
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if( NULL == (srl_fp = fopen(srlFile, "wb+")) ) {
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fprintf(stderr,"Error:srlFile open error %s\n",srlFile);
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return -1;
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}
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}
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else {
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fprintf(stderr,"Error:not specify binFile or srlFile\n");
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return -1;
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}
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/* ROM Header<65>î•ñ<E280A2>¶<EFBFBD>¬ */
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memset((void *)&rom_header, 0 , sizeof(ROM_Header));
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// strncpy((void *)&rom_header.s.title_name, "WLANFIRMWARE", TITLE_NAME_MAX);
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strncpy((void *)&rom_header.s.title_name, g_code, TITLE_NAME_MAX);
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// strncpy((void *)&rom_header.s.game_code,"WFW0",GAME_CODE_MAX); // Game code
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strncpy((void *)&rom_header.s.game_code, g_code ,GAME_CODE_MAX); // Game code
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rom_header.s.maker_code[0] = 0; // Maker code
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rom_header.s.maker_code[1] = 0; // Maker code
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rom_header.s.platform_code = 0x03; /* Platform code bit0: not support NTR, bit1: support TWL
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( NTR_only=0x00, NTR/TWL=0x03, TWL_only=0x02 ) */
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// rom_header.s.rom_type;
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// rom_header.s.rom_size; /* Rom size (2‚Ìrom_size<7A>æ Mbit: ex. 128Mbit‚Ì‚Æ‚«rom_size = 7) */
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// rom_header.s.enable_signature:1; // enable ROM Header signature
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// rom_header.s.enable_aes:1; // enable AES encryption
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// rom_header.s.developer_encrypt:1; // ŠJ”—pƒZƒLƒ…ƒŠƒeƒB‚ª‚©‚©‚Á‚Ä‚¢‚é<E2809A>ê<EFBFBD>‡‚É"1"<22>B<EFBFBD>»•i”Å‚Å‚Í"0"
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// u32 arm7_scfg_ext; // SCFG-EXT
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// u8 arm7_scfg_clk; // SCFG-CLK
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// 0x1BF - TWL expansion flags
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// u8 codec_mode:1; // 0:NTR mode, 1:TWL mode // undeveloped
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// u8 otherParentalControls:1; // 1: Enable OtherParentalControls
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// u8 saveBannerFile:1; // 1: Enable SaveBannerFile
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// u8 wifiConnection:1; // 1: Use WiFiConnection
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rom_header.s.codec_mode = 1; // 0:NTR mode, 1:TWL mode // undeveloped
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rom_header.s.otherParentalControls = 0; // 1: Enable OtherParentalControls
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rom_header.s.saveBannerFile = 0; // 1: Enable SaveBannerFile
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rom_header.s.wifiConnection = 1; // 1: Use WiFiConnection
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// u8 titleID_Lo[ 4 ];
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// u32 titleID_Hi;
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rom_header.s.titleID_Lo[ 3 ] = *(g_code);
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rom_header.s.titleID_Lo[ 2 ] = *(g_code+1);
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rom_header.s.titleID_Lo[ 1 ] = *(g_code+2);
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rom_header.s.titleID_Lo[ 0 ] = *(g_code+3);
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/*
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ƒrƒbƒgƒtƒB<C692>[ƒ‹ƒh:
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[0]: AppType ( 0: User, 1: System )
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[1]: Launch ( 0: Launch, 1: Not launch )
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[2]: Media ( 0: GameCard, 1: NAND )
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[3-15]: rsv.
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[16-31]: PublisherCode( 2:Broadon, 3:Nintendo)
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*/
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rom_header.s.titleID_Hi = ( 3 /* Nintendo */ << 16) | 4 | (isLaunch? 2:0) | (isSystem? 1:0);
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// 0x02f0 - 0x0300 Parental Controls Rating Info
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// u8 ParentalControlsRatingInfo[ 0x10 ];
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rom_header.s.ParentalControlsRatingInfo[ 0x0 ] = 0;
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rom_header.s.ParentalControlsRatingInfo[ 0x1 ] = 1;
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rom_header.s.ParentalControlsRatingInfo[ 0x2 ] = 2;
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rom_header.s.ParentalControlsRatingInfo[ 0x3 ] = 3;
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rom_header.s.ParentalControlsRatingInfo[ 0x4 ] = 4;
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rom_header.s.ParentalControlsRatingInfo[ 0x5 ] = 5;
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rom_header.s.ParentalControlsRatingInfo[ 0x6 ] = 6;
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rom_header.s.ParentalControlsRatingInfo[ 0x7 ] = 7;
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rom_header.s.ParentalControlsRatingInfo[ 0x8 ] = 8;
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rom_header.s.ParentalControlsRatingInfo[ 0x9 ] = 9;
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rom_header.s.ParentalControlsRatingInfo[ 0xa ] = 0xa;
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rom_header.s.ParentalControlsRatingInfo[ 0xb ] = 0xb;
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rom_header.s.ParentalControlsRatingInfo[ 0xc ] = 0xc;
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rom_header.s.ParentalControlsRatingInfo[ 0xd ] = 0xd;
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rom_header.s.ParentalControlsRatingInfo[ 0xe ] = 0xe;
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rom_header.s.ParentalControlsRatingInfo[ 0xf ] = 0xf;
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/* ‚r‚q‚kƒtƒ@ƒCƒ‹‚Ì<E2809A>‘‚«<E2809A>o‚µ */
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if(1 != fwrite((void *)&rom_header, sizeof(ROM_Header), 1, srl_fp) ) {
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fprintf(stderr,"Error:file write error(ROM_Header)\n");
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return -1;
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}
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while( 1 ) {
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read_size = fread((void *)file_read_buffer, 1, FILE_READ_BUFFER_LENGTH, bin_fp);
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if( read_size ) {
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if( 1 != fwrite((void *)&file_read_buffer, read_size, 1, srl_fp) ) {
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fprintf(stderr,"Error:file write error(bin file)\n");
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return -1;
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}
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}
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else {
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break;
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}
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}
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fclose(bin_fp);
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fclose(srl_fp);
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printf("success!\n");
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return 0;
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}
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