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SRLが常に16の倍数になるようにした

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@1166 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yutaka 2008-04-17 01:32:55 +00:00
parent 4a70df1404
commit 5776995e29
1 changed files with 49 additions and 37 deletions
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70
build/tools/attach_dummyromheader/attach_dummyromheader.c
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@ -60,21 +60,21 @@ int main(int argc, char *argv[])
switch (n) { switch (n) {
case 'h': case 'h':
printf("Usage:\n" printf("Usage:\n"
" %s -s -l -c -i inputfile -o outputfile\n" " %s -s -l -c -i inputfile -o outputfile\n"
" -s (Systemfile) \n" " -s (Systemfile) \n"
" -l (Not Launch) \n" " -l (Not Launch) \n"
" -c XXXX ( GameCode )\n" " -c XXXX ( GameCode )\n"
" -i XXXX ( input file )\n" " -i XXXX ( input file )\n"
" -o XXXX ( output file )\n\n", " -o XXXX ( output file )\n\n",
argv[0]); argv[0]);
return 0; return 0;
case 'i': case 'i':
binFile = strdup( argv[optind] ); binFile = strdup( argv[optind] );
printf("input file = %s\n", binFile); printf("input file = %s\n", binFile);
break; break;
case 'o': case 'o':
srlFile = strdup( argv[optind] ); srlFile = strdup( argv[optind] );
printf("srl file = %s\n", srlFile); printf("srl file = %s\n", srlFile);
break; break;
@ -82,8 +82,8 @@ int main(int argc, char *argv[])
g_code = strdup( argv[optind] ); g_code = strdup( argv[optind] );
printf("game code = %s\n", g_code); printf("game code = %s\n", g_code);
if( 4 != strlen(g_code) ) { if( 4 != strlen(g_code) ) {
fprintf(stderr,"Error: invalid game code %s\n",g_code); fprintf(stderr,"Error: invalid game code %s\n",g_code);
return -1; return -1;
} }
break; break;
@ -128,7 +128,7 @@ int main(int argc, char *argv[])
rom_header.s.maker_code[0] = 0; // Maker code rom_header.s.maker_code[0] = 0; // Maker code
rom_header.s.maker_code[1] = 3; // Maker code rom_header.s.maker_code[1] = 3; // Maker code
rom_header.s.platform_code = 0x03; /* Platform code bit0: not support NTR, bit1: support TWL rom_header.s.platform_code = 0x03; /* Platform code bit0: not support NTR, bit1: support TWL
( NTR_only=0x00, NTR/TWL=0x03, TWL_only=0x02 ) */ ( NTR_only=0x00, NTR/TWL=0x03, TWL_only=0x02 ) */
// rom_header.s.rom_type; // rom_header.s.rom_type;
// rom_header.s.rom_size; /* Rom size (2のrom_size乗 Mbit: ex. 128Mbitのときrom_size = 7) */ // rom_header.s.rom_size; /* Rom size (2のrom_size乗 Mbit: ex. 128Mbitのときrom_size = 7) */
@ -137,21 +137,21 @@ int main(int argc, char *argv[])
// rom_header.s.enable_aes:1; // enable AES encryption // rom_header.s.enable_aes:1; // enable AES encryption
// rom_header.s.developer_encrypt:1; // 開発用セキュリティがかかっている場合に"1"。製品版では"0" // rom_header.s.developer_encrypt:1; // 開発用セキュリティがかかっている場合に"1"。製品版では"0"
// u32 arm7_scfg_ext; // SCFG-EXT // u32 arm7_scfg_ext; // SCFG-EXT
// u8 arm7_scfg_clk; // SCFG-CLK // u8 arm7_scfg_clk; // SCFG-CLK
// 0x1BF - TWL expansion flags // 0x1BF - TWL expansion flags
// u8 codec_mode:1; // 0:NTR mode, 1:TWL mode // undeveloped // u8 codec_mode:1; // 0:NTR mode, 1:TWL mode // undeveloped
// u8 otherParentalControls:1; // 1: Enable OtherParentalControls // u8 otherParentalControls:1; // 1: Enable OtherParentalControls
// u8 subBannerFile:1; // 1: Enable SubBannerFile // u8 subBannerFile:1; // 1: Enable SubBannerFile
rom_header.s.codec_mode = 1; // 0:NTR mode, 1:TWL mode // undeveloped rom_header.s.codec_mode = 1; // 0:NTR mode, 1:TWL mode // undeveloped
rom_header.s.otherParentalControls = 0; // 1: Enable OtherParentalControls rom_header.s.otherParentalControls = 0; // 1: Enable OtherParentalControls
rom_header.s.subBannerFile = 0; // 1: Enable SubBannerFile rom_header.s.subBannerFile = 0; // 1: Enable SubBannerFile
// u8 titleID_Lo[ 4 ]; // u8 titleID_Lo[ 4 ];
// u32 titleID_Hi; // u32 titleID_Hi;
rom_header.s.titleID_Lo[ 3 ] = *(g_code); rom_header.s.titleID_Lo[ 3 ] = *(g_code);
rom_header.s.titleID_Lo[ 2 ] = *(g_code+1); rom_header.s.titleID_Lo[ 2 ] = *(g_code+1);
@ -168,15 +168,15 @@ int main(int argc, char *argv[])
*/ */
rom_header.s.titleID_Hi = ( 3 /* Nintendo */ << 16) | rom_header.s.titleID_Hi = ( 3 /* Nintendo */ << 16) |
CHANNEL_CARD_BIT | CHANNEL_CARD_BIT |
CHANNEL_DATA_ONLY_BIT | CHANNEL_DATA_ONLY_BIT |
(isLaunch? 2:0) | (isLaunch? 2:0) |
(isSystem? 1:0); (isSystem? 1:0);
printf("titleID = 0x%08X%08x\n", (unsigned int)rom_header.s.titleID_Hi, (unsigned int)*((u32 *)&(rom_header.s.titleID_Lo[0]))); printf("titleID = 0x%08X%08x\n", (unsigned int)rom_header.s.titleID_Hi, (unsigned int)*((u32 *)&(rom_header.s.titleID_Lo[0])));
// 0x02f0 - 0x0300 Parental Controls Rating Info // 0x02f0 - 0x0300 Parental Controls Rating Info
// u8 ParentalControlsRatingInfo[ 0x10 ]; // u8 ParentalControlsRatingInfo[ 0x10 ];
rom_header.s.parental_control_rating_info[ 0x0 ] = 0; rom_header.s.parental_control_rating_info[ 0x0 ] = 0;
rom_header.s.parental_control_rating_info[ 0x1 ] = 1; rom_header.s.parental_control_rating_info[ 0x1 ] = 1;
@ -206,14 +206,26 @@ int main(int argc, char *argv[])
read_size = fread((void *)file_read_buffer, 1, FILE_READ_BUFFER_LENGTH, bin_fp); read_size = fread((void *)file_read_buffer, 1, FILE_READ_BUFFER_LENGTH, bin_fp);
if( read_size ) { if( read_size ) {
if( 1 != fwrite((void *)&file_read_buffer, read_size, 1, srl_fp) ) { if( 1 != fwrite((void *)&file_read_buffer, read_size, 1, srl_fp) ) {
fprintf(stderr,"Error:file write error(bin file)\n"); fprintf(stderr,"Error:file write error(bin file)\n");
return -1; return -1;
} }
} }
else { else {
break; break;
} }
} }
/* SRLファイルは最低16バイトの倍数にしておく */
#define PADDING_TARGET 16
{
long fraction = ftell(srl_fp) % PADDING_TARGET;
if( fraction ) {
long zero[4] = { 0, 0, 0, 0 };
if( 1 != fwrite((void*)zero, PADDING_TARGET - fraction, 1, srl_fp) ) {
fprintf(stderr,"Error:file write error(padding)\n");
return -1;
}
}
}
fclose(bin_fp); fclose(bin_fp);
fclose(srl_fp); fclose(srl_fp);