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Scripting: added cartdump command

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d0k3 2021-10-23 14:38:01 +02:00
parent 25bf8b3f93
commit ba10ce96c3
1 changed files with 34 additions and 0 deletions
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34
arm9/source/utils/scripting.c
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@ -2,6 +2,7 @@
#include "fs.h" #include "fs.h"
#include "utils.h" #include "utils.h"
#include "nand.h" #include "nand.h"
#include "gamecart.h"
#include "bootfirm.h" #include "bootfirm.h"
#include "qrcodegen.h" #include "qrcodegen.h"
#include "game.h" #include "game.h"
@ -118,6 +119,7 @@ typedef enum {
CMD_ID_APPLYBPS, CMD_ID_APPLYBPS,
CMD_ID_APPLYBPM, CMD_ID_APPLYBPM,
CMD_ID_TEXTVIEW, CMD_ID_TEXTVIEW,
CMD_ID_CARTDUMP,
CMD_ID_ISDIR, CMD_ID_ISDIR,
CMD_ID_EXIST, CMD_ID_EXIST,
CMD_ID_BOOT, CMD_ID_BOOT,
@ -192,6 +194,7 @@ static const Gm9ScriptCmd cmd_list[] = {
{ CMD_ID_APPLYBPS, "applybps", 3, 0 }, { CMD_ID_APPLYBPS, "applybps", 3, 0 },
{ CMD_ID_APPLYBPM, "applybpm", 3, 0 }, { CMD_ID_APPLYBPM, "applybpm", 3, 0 },
{ CMD_ID_TEXTVIEW, "textview", 1, 0 }, { CMD_ID_TEXTVIEW, "textview", 1, 0 },
{ CMD_ID_CARTDUMP, "cartdump", 2, _FLG('e') },
{ CMD_ID_ISDIR , "isdir" , 1, 0 }, { CMD_ID_ISDIR , "isdir" , 1, 0 },
{ CMD_ID_EXIST , "exist" , 1, 0 }, { CMD_ID_EXIST , "exist" , 1, 0 },
{ CMD_ID_BOOT , "boot" , 1, 0 }, { CMD_ID_BOOT , "boot" , 1, 0 },
@ -588,6 +591,7 @@ u32 get_flag(char* str, u32 len, char* err_str) {
else if (strncmp(str, "--all", len) == 0) flag_char = 'a'; else if (strncmp(str, "--all", len) == 0) flag_char = 'a';
else if (strncmp(str, "--before", len) == 0) flag_char = 'b'; else if (strncmp(str, "--before", len) == 0) flag_char = 'b';
else if (strncmp(str, "--include_dirs", len) == 0) flag_char = 'd'; else if (strncmp(str, "--include_dirs", len) == 0) flag_char = 'd';
else if (strncmp(str, "--encrypted", len) == 0) flag_char = 'e';
else if (strncmp(str, "--flip_endian", len) == 0) flag_char = 'e'; else if (strncmp(str, "--flip_endian", len) == 0) flag_char = 'e';
else if (strncmp(str, "--to_emunand", len) == 0) flag_char = 'e'; else if (strncmp(str, "--to_emunand", len) == 0) flag_char = 'e';
else if (strncmp(str, "--first", len) == 0) flag_char = 'f'; else if (strncmp(str, "--first", len) == 0) flag_char = 'f';
@ -1425,6 +1429,36 @@ bool run_cmd(cmd_id id, u32 flags, char** argv, char* err_str) {
ret = FileTextViewer(argv[0], false); ret = FileTextViewer(argv[0], false);
if (err_str) snprintf(err_str, _ERR_STR_LEN, "textviewer failed"); if (err_str) snprintf(err_str, _ERR_STR_LEN, "textviewer failed");
} }
else if (id == CMD_ID_CARTDUMP) {
CartData* cdata = (CartData*) malloc(sizeof(CartData));
u8* buf = (u8*) malloc(STD_BUFFER_SIZE);
u64 fsize;
ret = false;
if (!cdata || !buf) {
if (err_str) snprintf(err_str, _ERR_STR_LEN, "out of memory");
} else if (sscanf(argv[1], "%llX", &fsize) != 1) {
if (err_str) snprintf(err_str, _ERR_STR_LEN, "bad dumpsize");
} else if (InitCartRead(cdata) != 0){
if (err_str) snprintf(err_str, _ERR_STR_LEN, "cart init fail");
} else {
SetSecureAreaEncryption(flags & _FLG('e'));
fvx_unlink(argv[0]);
ret = true;
if (err_str) snprintf(err_str, _ERR_STR_LEN, "cart dump failed");
for (u64 p = 0; p < fsize; p += STD_BUFFER_SIZE) {
u64 len = min((fsize - p), STD_BUFFER_SIZE);
ShowProgress(p, fsize, argv[0]);
if (!ShowProgress(p, fsize, argv[0]) ||
(ReadCartBytes(buf, p, len, cdata, false) != 0) ||
(fvx_qwrite(argv[0], buf, p, len, NULL) != FR_OK)) {
ret = false;
break;
}
}
}
free(buf);
free(cdata);
}
else if (id == CMD_ID_ISDIR) { else if (id == CMD_ID_ISDIR) {
DIR fdir; DIR fdir;
if (fvx_opendir(&fdir, argv[0]) == FR_OK) { if (fvx_opendir(&fdir, argv[0]) == FR_OK) {