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TegraExplorer/source/tegraexplorer/utils/tools.c
Such Meme, Many Skill a9ea9725d4 Speed up copy & formats
2020-05-04 20:30:51 +02:00

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6.9 KiB
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#include <string.h>
#include "tools.h"
#include "../gfx/gfxutils.h"
#include "../../libs/fatfs/ff.h"
#include "../../gfx/gfx.h"
#include "../../hid/hid.h"
#include "../../soc/gpio.h"
#include "../../utils/util.h"
#include "../../utils/types.h"
#include "../../libs/fatfs/diskio.h"
#include "../../storage/sdmmc.h"
#include "../../utils/sprintf.h"
#include "../../soc/fuse.h"
#include "../emmc/emmc.h"
#include "../common/common.h"
#include "../fs/fsactions.h"
#include "../fs/fsutils.h"
#include "../../mem/heap.h"
#include "../utils/utils.h"
extern bool sd_mount();
extern void sd_unmount();
extern sdmmc_storage_t sd_storage;
void displayinfo(){
gfx_clearscreen();
FATFS *fs;
DWORD fre_clust, fre_sect, tot_sect;
u32 capacity;
u8 fuse_count = 0;
pkg1_info pkg1 = returnpkg1info();
int res;
for (u32 i = 0; i < 32; i++){
if ((fuse_read_odm(7) >> i) & 1)
fuse_count++;
}
SWAPCOLOR(COLOR_ORANGE);
gfx_printf("Fuse count: %d\nPKG1 id: '%s'\n", fuse_count, pkg1.id);
if (pkg1.ver >= 0)
gfx_printf("PKG1 version: %d\n", pkg1.ver);
gfx_printf("\n");
print_biskeys();
RESETCOLOR;
gfx_printf("\n-----\n\n");
SWAPCOLOR(COLOR_BLUE);
if (!sd_mount()){
gfx_printf("SD mount failed!\nFailed to display SD info\n");
}
else {
gfx_printf("Getting storage info: please wait...");
res = f_getfree("sd:", &fre_clust, &fs);
gfx_printf("\nResult getfree: %d\n\n", res);
tot_sect = (fs->n_fatent - 2) * fs->csize;
fre_sect = fre_clust * fs->csize;
capacity = sd_storage.csd.capacity;
gfx_printf("Entire sd:\nSectors: %d\nSpace total: %d MB\n\n", capacity, capacity / 2048);
gfx_printf("First partition on SD:\nSectors: %d\nSpace total: %d MB\nSpace free: %d MB\n\n", tot_sect, tot_sect / 2048, fre_sect / 2048);
}
RESETCOLOR;
gfx_printf("Press any key to continue");
hidWait();
}
void displaygpio(){
gfx_clearscreen();
gfx_printf("Updates gpio pins every 50ms:\nPress power to exit");
msleep(200);
while (1){
msleep(10);
gfx_con_setpos(0, 63);
for (int i = 0; i <= 30; i++){
gfx_printf("\nPort %d: ", i);
for (int i2 = 7; i2 >= 0; i2--)
gfx_printf("%d", gpio_read(i, (1 << i2)));
}
if (hidRead()->pow)
break;
}
}
int dumpfirmware(int mmc){
DIR dir;
FILINFO fno;
bool fail = false;
int ret, amount = 0;
char sysbase[] = "emmc:/Contents/registered";
char *syspathtemp, *syspath, *sdpath, *sdbase;
pkg1_info pkg1 = returnpkg1info();
u32 timer = get_tmr_s();
gfx_clearscreen();
connect_mmc(mmc);
mount_mmc("SYSTEM", 2);
gfx_printf("PKG1 version: %d\n", pkg1.ver);
gfx_printf("Creating folders...\n");
f_mkdir("sd:/tegraexplorer");
f_mkdir("sd:/tegraexplorer/Firmware");
sdbase = calloc(32 + strlen(pkg1.id), sizeof(char));
sprintf(sdbase, "sd:/tegraexplorer/Firmware/%d (%s)", pkg1.ver, pkg1.id);
gfx_printf("Out: %s\n", sdbase);
f_mkdir(sdbase);
if ((ret = f_opendir(&dir, sysbase)))
fail = true;
gfx_printf("Starting dump...\n");
SWAPCOLOR(COLOR_GREEN);
printerrors = 0;
while(!f_readdir(&dir, &fno) && fno.fname[0] && !fail){
utils_copystring(fsutil_getnextloc(sdbase, fno.fname), &sdpath);
utils_copystring(fsutil_getnextloc(sysbase, fno.fname), &syspathtemp);
if (fno.fattrib & AM_DIR){
utils_copystring(fsutil_getnextloc(syspathtemp, "00"), &syspath);
free(syspathtemp);
}
else
syspath = syspathtemp;
ret = fsact_copy(syspath, sdpath, 0);
gfx_printf("%d %s\r", ++amount, fno.fname);
if (ret != 0)
fail = true;
free(sdpath);
free(syspath);
}
printerrors = 1;
if (fail)
gfx_printf("%k\n\nDump failed! Aborting (%d)", COLOR_RED, ret);
gfx_printf("%k\n\nPress any button to continue...\nTime taken: %ds", COLOR_WHITE, get_tmr_s() - timer);
free(sdbase);
hidWait();
return fail;
}
void dumpusersaves(int mmc){
connect_mmc(mmc);
mount_mmc("USER", 2);
gfx_clearscreen();
gfx_printf("Creating folders...\n");
f_mkdir("sd:/tegraexplorer");
gfx_printf("Starting dump...\n");
SWAPCOLOR(COLOR_GREEN);
if(fsact_copy_recursive("emmc:/save", "sd:/tegraexplorer"))
return;
RESETCOLOR;
gfx_printf("\n\nSaves are located in SD:/tegraexplorer/save\n");
gfx_printf("Press any key to continue");
hidWait();
}
int format(int mode){
gfx_clearscreen();
int res;
bool fatalerror = false;
DWORD plist[] = {666, 61145088, 0, 0};
u32 timer, totalsectors, alignedsectors, extrasectors;
u8 *work;
DWORD clustsize = 32768;
BYTE formatoptions = 0;
formatoptions |= (FM_FAT32);
//formatoptions |= (FM_SFD);
disconnect_mmc();
timer = get_tmr_s();
totalsectors = sd_storage.csd.capacity;
gfx_printf("Initializing...\n");
work = calloc(BUFSIZE, sizeof(BYTE));
if (work == NULL){
gfx_errDisplay("format", ERR_MEM_ALLOC_FAILED, 0);
return 0;
}
if (mode == FORMAT_EMUMMC){
if (totalsectors < 83886080){
gfx_printf("%kYou seem to be running this on a <=32GB SD\nNot enough free space for emummc!", COLOR_RED);
fatalerror = true;
}
else {
totalsectors -= plist[1];
alignedsectors = (totalsectors / 2048) * 2048;
extrasectors = totalsectors - alignedsectors;
plist[0] = alignedsectors;
plist[1] += extrasectors;
gfx_printf("\nStarting SD partitioning:\nTotalSectors: %d\nPartition1 (SD): %d\nPartition2 (EMUMMC): %d\n", plist[0] + plist[1], plist[0], plist[1]);
}
}
else {
plist[0] = totalsectors;
plist[1] = 0;
}
if (!fatalerror){
gfx_printf("\nPartitioning SD...\n");
res = f_fdisk(0, plist, work);
if (res){
gfx_printf("%kf_fdisk returned %d!\n", COLOR_RED, res);
fatalerror = true;
}
else
gfx_printf("Done!\n");
}
if (!fatalerror){
gfx_printf("\n\nFormatting Partition1...\n");
res = f_mkfs("0:", formatoptions, clustsize, work, BUFSIZE * sizeof(BYTE));
if (res){
gfx_printf("%kf_mkfs returned %d!\n", COLOR_RED, res);
fatalerror = true;
}
else
gfx_printf("Smells like a formatted SD\n\n");
}
free(work);
sd_unmount();
if (!fatalerror){
if (!sd_mount())
gfx_printf("%kSd failed to mount!\n", COLOR_ORANGE);
else {
gfx_printf("Sd mounted!\n");
}
}
connect_mmc(SYSMMC);
gfx_printf("\nPress any button to return%k\nTotal time taken: %ds", COLOR_WHITE, (get_tmr_s() - timer));
hidWait();
return fatalerror;
}
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