rvtr/SafeNANDManager
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Add warning before restoring (#1)

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* Add warning before restoring

* Fix typo

* Improve wording on warning
This commit is contained in:
Pk11 2020-12-03 16:26:45 -06:00 committed by GitHub
parent 220609c556
commit 3b76c793c0
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1 changed files with 29 additions and 0 deletions
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29
arm9/source/arm9.c
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@ -152,6 +152,35 @@ int dumpNAND(nocash_footer_t *footer){
int restoreNAND(nocash_footer_t *footer){
consoleClear();
printf("\x1B[41mWARNING!\x1B[47m Even with the safety\n");
printf("measures taken here, writing to\n");
printf("NAND is very dangerous and most\n");
printf("issues are not helped by\n");
printf("restoring a NAND backup.\n\n");
printf("Only continue if you're certain\n");
printf("this will fix your problem.\n\n");
printf("Press X + Y to begin restore\n");
printf("Press B to cancel\n");
u16 held = 0;
while(1) {
do {
swiWaitForVBlank();
scanKeys();
held = keysHeld();
} while(!(held & (KEY_X | KEY_Y | KEY_B)));
if((held & (KEY_X | KEY_Y)) == (KEY_X | KEY_Y)) {
consoleClear();
break;
} else if(held & KEY_B) {
consoleClear();
iprintf("Press Y to begin NAND restore\n");
iprintf("Press A to begin NAND dump\nPress START to exit\n\n");
return -1;
}
}
u32 rwTotal=nand_GetSize()*0x200; //240MB or 245.5MB
printf("NAND size: %.2fMB\n", (float)rwTotal/(float)0x100000);