s32 nuContGBPakCheckConnector(NUContPakFile *handle, u8 *status)
handle GB Pak control structure (shared with Controller Pak structure)
status detected status
Detects poorly connected Game Boy Game Pak connector
By accessing special areas in ROM and RAM and checking the behavior of all address lines, this function can determine whether the GB Pak and the Game Boy Game Pak are properly connected.
"status" contains the following information:
|OS_GBPAK_GBCART_ON||This bit indicates that a Game Boy Game Pak is inserted. The bit = 1 if Game Pak is inserted in GB Pak.|
|OS_GBPAK_GBCART_PULL||This bit indicates detection of removal of Game Boy Game Pak. The bit = 1 if Pak was once removed. It becomes 0 when a Pak is inserted and osGbpakGetStatus()or osGbpakReadId() is called.|
|OS_GBPAK_POWER||Indicates power supply to the GB Pak. 1 when power is ON; 0 when power if OFF|
The return value is the value returned by the osGbpakCheckConnector function.
|PFS_ERR_NOPACK||Nothing is inserted in the specified Controller.|
|PFS_ERR_DEVICE||Some device other than a GB Pak is inserted in the Controller.|
|PFS_ERR_CONTRFAIL||Data transfer with Controller has failed. Either the Controller is not connected properly, or there may be some problem with the GB Pak or the Controller connector.|
|PFS_ERR_NO_GBCART||Game Boy Game Pak is not inserted in the GB Pak.|