@Yohoki
I'm now facing the last step for inf.HP and inf.mana. Nevertheless I'm stucked.
Just by filling in this blank could I finish the whole step.
BL 0x81810200 810A8D62
MOVW R6, 0x????
LDR R0, [R9, R6]
CMP R0, #0
BEQ #0xA
MOVS R6, #1
LDR R0, [SP,#0x24]
SUB.W R11, R11, R0
BX LR
_V0...