Notable Breakpoints

This page contains RAM addresses to various interesting and useful processes of Pokemon DPP.

Breakpoints can be set at these addresses.

Inspiration

This page is inspired by tsanth's thread with the same name on GameFAQs: [1]

Pokemon DP (U)

RAM Address	Description	Discovered by
0201B9EC	PRNG	loadingNOW, tsanth
201BA10	Alternate RNG used in some cases: Examples, PID generation for mystery gift pokemon, recalculating a PID after a failed shiny check, number which determines swarm pokemon and great marsh pokemon	SCV
02038B70	Script Handler	loadingNOW
02042FB4	ARNG call for PID of Wondercard pokemon	SCV
02042FBA	Loads PID from wondercard to r0	SCV
02042FC8	First Shiny Check call during the generation of some wondercard pokemon	SCV
02042FD0	Beginning of loop that makes sure you do not get a shiny wondercard pokemon (in some cases)	SCV
0204305E	PRNG call for first set of Wondercard pokemon IVs	tsanth
0204309C	PRNG call for second set of Wondercard pokemon IVs	tsanth
205DED4	Create chain set (not sure about address in tsanth's thread it said 205DED	tsanth, loadingNOW
0205DF42	End of Create chain set routine	tsanth, loadingNOW
0205E40C	Pokeradar Routine	loadingNOW, tsanth
2068AAC	Shiny Check, used to decide what sprite to show for a pokemon and to make sure dynamic PID mystery gift pokemon are not shiny as well as preventing manaphy from hatching shiny in some cases.	SCV
020EBC80	Division routine; R0= R0 / R1, R1=R0%R1	tsanth, SCV
021F4DA8	Beginning of Honey Tree Routine	SCV
021F4EE4	Determines a value from 0-3 to use to determine which list will be used and how the shake value is calculated. If 0, slathering fails and not pokemon will show up.	SCV
021F4F44	Determines a number from 0-5 that represents which pokemon will be encountered in a honey tree.	SCV
021F4F98	Determines which list will be used by (value determined by 021F4EE4) - 1 (its not done this way, but is equivalent)	SCV
021F4FAC	Determines a number from 0-3 that represents how much a Honey Tree will shake	SCV
021F5138	Returns 1 if the current tree being slathered is a Munchlax Tree and 0 otherwise.	SCV
0223C1EE	Pokeball catching routine	tsanth
0223BA10	Movement Handler Start	tsanth
0223BA46	"Am I on grass?" check	tsanth
0223BB2E	Pair-battle (NPC partner) check	tsanth
0223BAD4	Wild Encounter Check	tsanth
0223BD1C	Movement Handler END	tsanth