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This commit is contained in:
Such Meme, Many Skill
2019-12-09 11:56:30 +01:00
parent 8731550688
commit 527cdae1a6
4 changed files with 90 additions and 53 deletions
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94
source/tegraexplorer/tools.c
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@@ -7,15 +7,18 @@
#include "../utils/util.h"
#include "../utils/types.h"
#include "../libs/fatfs/diskio.h"
#include "../storage/sdmmc.h"
extern bool sd_mount();
extern void sd_unmount();
extern sdmmc_storage_t sd_storage;
void displayinfo(){
clearscreen();
FATFS *fs;
DWORD fre_clust, fre_sect, tot_sect, temp_sect, sz_disk;
s64 capacity;
int res;
gfx_printf("Getting storage info: please wait...");
@@ -33,10 +36,10 @@ void displayinfo(){
gfx_printf("\n%k1st part: %d\n2nd part: 61145088\n\n%k", COLOR_RED, temp_sect, COLOR_WHITE);
disk_initialize(0);
disk_ioctl(0, GET_SECTOR_COUNT, &sz_disk);
capacity = sd_storage.csd.capacity;
capacity -= 61145088;
gfx_printf("total sectors: %d", sz_disk);
gfx_printf("\n%k1st part: %d\n2nd part: 61145088\n\n%k", COLOR_RED, capacity, COLOR_WHITE);
btn_wait();
}
@@ -65,47 +68,54 @@ void displaygpio(){
void format(){
clearscreen();
int res;
bool fatalerror = false;
u32 timer;
FATFS *fs;
DWORD fre_clust, tot_sect, temp_sect;
u32 timer, totalsectors;
BYTE work[FF_MAX_SS];
DWORD plist[] = {188928257, 61145089, 0};
DWORD sectsize = 16 * 512;
DWORD plist[] = {666, 61145088};
DWORD clustsize = 16 * 512;
BYTE formatoptions = 0;
formatoptions |= (FM_FAT32);
formatoptions |= (FM_SFD);
timer = get_tmr_s();
gfx_printf("Getting free cluster info from 1st partition");
if (res = f_getfree("sd:", &fre_clust, &fs))
gfx_printf("%kGetfree failed! errcode %d", COLOR_ORANGE, res);
else {
tot_sect = (fs->n_fatent - 2) * fs->csize;
temp_sect = tot_sect;
temp_sect -= 61145089;
gfx_printf("Total sectors: %d\nFree after emummc: %d\n\n", tot_sect, temp_sect);
if (temp_sect < 0)
gfx_printf("%kNot enough space free!\n", COLOR_ORANGE);
else {
gfx_printf("Partitioning sd...\nPartition1 size: %d\nPartition2 size: %d\n", plist[0], plist[1]);
plist[0] = temp_sect;
if (res = f_fdisk(0, plist, &work))
gfx_printf("Partitioning failed! errcode %d\n", res);
else {
gfx_printf("\nFormatting FAT32 Partition:\n");
if (res = f_mkfs("0:", formatoptions, sectsize, &work, sizeof work))
gfx_printf("%kFormat failed! errcode %d\n", res);
else {
gfx_printf("Smells like a formatted SD\n\n");
}
}
}
totalsectors = sd_storage.csd.capacity;
if (totalsectors < 61145088){
gfx_printf("%k\nNot enough free space for emummc!", COLOR_RED);
fatalerror = true;
}
if (!res){
sd_unmount();
if (!fatalerror){
plist[0] = totalsectors - 61145088;
gfx_printf("\nStarting SD partitioning:\nTotalSectors: %d\nPartition1 (SD): %d\nPartition2 (EMUMMC): %d\n", totalsectors, plist[0], plist[1]);
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, sizeof work);
if (res){
gfx_printf("%kf_mkfs returned %d!\n", COLOR_RED, res);
fatalerror = true;
}
else
gfx_printf("Smells like a formatted SD\n\n");
}
sd_unmount();
if (!fatalerror){
if (!sd_mount())
gfx_printf("%kSd failed to mount!\n", COLOR_ORANGE);
else {
@@ -115,20 +125,4 @@ void format(){
gfx_printf("\nPress any button to return%k\nTotal time taken: %ds", COLOR_WHITE, (get_tmr_s() - timer));
btn_wait();
/*
res = f_fdisk(0, plist, &work);
gfx_printf("f_fdisk partdrive: %d\n", res);
if (!res){
res = f_mkfs("0:", muhoptions, sectsize, &work, sizeof work);
gfx_printf("f_mkfs0 res: %d\n", res);
}
sd_unmount();
res = sd_mount();
gfx_printf("sd_mount res: %s", (res ? "1" : "0"));
btn_wait();
*/
}