int
SDL_SYS_HapticOpen(SDL_Haptic * haptic)
{
if (!haptic) {
return -1;
}
haptic->hwdata = SDL_malloc(sizeof(struct haptic_hwdata));
if (!haptic->hwdata) {
SDL_OutOfMemory();
return -1;
}
nds_haptic = haptic;
haptic->supported = SDL_HAPTIC_CONSTANT;
/* determine what is here, if anything */
haptic->hwdata->type = NONE;
if (isRumbleInserted()) {
/* official rumble pak is present. */
haptic->hwdata->type = OFFICIAL;
} else if (NDS_EZF_IsPresent()) {
/* ezflash 3-in-1 pak is present. */
haptic->hwdata->type = EZF3IN1;
NDS_EZF_ChipReset();
} else {
/* no haptic present */
SDL_SYS_LogicError();
return -1;
}
return 0;
}
int checkRumble() {
if (__dsimode)
return 0;
sysSetCartOwner(BUS_OWNER_ARM9);
OpenNorWrite();
uint32 rumbleID = ReadNorFlashID();
CloseNorWrite();
if (isRumbleInserted())
return 1; //Warioware / Official rumble found.
else if (rumbleID != 0)
return 2; //3in1 found
else
return 0; //No rumble found
}
int RumbleCheck(void)
{
sysSetCartOwner(BUS_OWNER_ARM9);
if (isRumbleInserted()) {
// Warioware / Official rumble
rumbleType = 1;
} else {
// 3-in-1 found
OpenNorWrite();
uint32 rumbleID = ReadNorFlashID();
CloseNorWrite();
if (rumbleID != 0) rumbleType = 2;
else rumbleType = 0;
}
return rumbleType;
}
int
SDL_SYS_HapticInit(void)
{
int ret = 0;
if (isRumbleInserted()) {
/* official rumble pak is present. */
ret = 1;
printf("debug: haptic present: nintendo\n");
} else if (NDS_EZF_IsPresent()) {
/* ezflash 3-in-1 pak is present. */
ret = 1;
printf("debug: haptic present: ezf3in1\n");
NDS_EZF_ChipReset();
} else {
printf("debug: no haptic found\n");
}
return ret;
}
