main.c(Tiny Chao Garden Save Fixer(NOT COMPLETE))

/*
    Tiny Chao Garden Save Fixer
    By atm959
*/

#include <nds.h>
#include <stdio.h>

char fixedValue;    //The GBA header's fixed value is loaded to here
char gameTitle[13]; //The GBA header's game title is loaded to here
int pressed;        //The joypad state is loaded to here
int i;              //Used for FOR loops

int main(void) {
    defaultExceptionHandler(); //Setup the default exception handler

    consoleDemoInit(); //Init the text console

    //Name and instructions
    iprintf("Tiny Chao Garden Save Fixer\nBy atm959\n\n");
    iprintf("Insert Sonic Advance into Slot 2 and press A\n\n");

    //Wait for A button press
    while(1) {
        scanKeys();
        pressed = keysDown();
        if(pressed & KEY_A) break;
        swiWaitForVBlank();
    }

    fixedValue = *((u8 *)0x80000B2); //Load the fixed value

    //Load the title
    for(i = 0; i < 12; i++){
        gameTitle[i] = *((u8 *)0x80000A0 + i);
    }
    gameTitle[12] = '\0'; //Set the last character to the escape character

    iprintf("Game Title: %s\n\n", gameTitle); //Print the game title

    //Check if Sonic Advance is inserted
    if((fixedValue != 0x96) || (strncmp(gameTitle, "SONICADVANCE", 12) != 0)){
        consoleClear();
        iprintf("Game Title: %s\n\n", gameTitle);
        iprintf("Either a GBA game is not\n inserted, or the inserted GBA\n game is not Sonic Advance!\n\n");
        iprintf("Insert Sonic Advance into Slot 2 and press A\n\n");

        //Loop until Sonic Advance is inserted
        while((fixedValue != 0x96) || (strncmp(gameTitle, "SONICADVANCE", 12) != 0)){
            scanKeys();
            pressed = keysDown();

            if(pressed & KEY_A){
                fixedValue = *((u8 *)0x80000B2); //Load the fixed value

                //Load the title
                for(i = 0; i < 12; i++){
                    gameTitle[i] = *((u8 *)0x80000A0 + i);
                }
                gameTitle[12] = '\0'; //Set the last character to the escape character

                //Check if Sonic Advance is inserted
                if((fixedValue != 0x96) || (strncmp(gameTitle, "SONICADVANCE", 12) != 0)){
                    consoleClear();
                    iprintf("Game Title: %s\n\n", gameTitle);
                    iprintf("Either a GBA game is not\n inserted, or the inserted GBA\n game is not Sonic Advance!\n\n");
                    iprintf("Insert Sonic Advance into Slot 2 and press A\n\n");
                }
            }

            swiWaitForVBlank();
        }
    }

    consoleClear();

    //Actual writes to the SRAM go here

    iprintf("Done!");

    //Loop until the DS is turned off
    while(1){
        swiWaitForVBlank();
    }

}