//W595_R3EG004_Orange
#include "target.h"
	RSEG   CODE
	CODE32

defadr	MACRO	a,b
	PUBLIC	a
a	EQU	b
	ENDM

	RSEG  CODE
	defadr	 STANDBY_RET,0x10DFA1FC+1
	defadr	 DB_PATCH_RET,0x1185FA28+1
	defadr	 DB_EXT_RET,0x1185F830+1
	defadr	 DB_PATCH3_RET,0x1185F6D8+1
	defadr	 DB_PATCH4_RET,0x118600A6+1
	defadr	 DB_PATCH5_RET,0x1185F87C+1
	defadr	 DB_PATCH6_RET,0x1185F8B0+1
	defadr	 MESS_HOOK_RET,0x1127B5D0+1
	defadr	 KEY_HOOK_REPEAT_RETUN,0x10A33938+1
	defadr	 KEY_HOOK_TIMER_RETUN,0x10A3399E+1

	defadr	memalloc,0x4BB00584
	defadr	memfree,0x4BB005AC
        defadr  Timer_Set,0x10E59A89

// --- Patch Keyhandler ---
	EXTERN Keyhandler_Hook
	RSEG  PATCH_KEYHANDLER1
	RSEG  CODE
	CODE16
NEW_KEYHANDLER1:
	MOV	R3, R7
	PUSH	{R0,R1}
	LDRH	R0, [R4,#0]
	BLX	Keyhandler_Hook
	LDR	R1, =KEY_LAST
	CMP	R1, R0
	BEQ	GO_TO_TIMER
	STRH	R0, [R4,#0]
	MOV	R1, R0
	MOV	R0, R7
	LDR	R2, =SFE(PATCH_KEYHANDLER1)+1
	MOV	R12, R2
	POP	{R2,R3}
	BX	R12

GO_TO_TIMER:
	ADD	SP, #0x8
	LDR	R0, =KEY_HOOK_REPEAT_RETUN
	BX	R0


	RSEG  PATCH_KEYHANDLER1
	CODE16
	LDR	R3,=NEW_KEYHANDLER1
	BX	R3


	RSEG  PATCH_KEYHANDLER2
	RSEG  CODE
	CODE16
NEW_KEYHANDLER2:
	MOV	R3, R6
	MOV	R7, R0
	MOV	R2, R0
	MOV	R1, #0x0
	MOV	R0, R4
	BLX	Keyhandler_Hook
	MOV	R4, R0
	MOV	R2, R7
	MOV	R3, #0x0
	MOV	R1, R4
	MOV	R0, R6
	LDR	R7, =SFE(PATCH_KEYHANDLER2)+1
	BX	R7

	RSEG  PATCH_KEYHANDLER2
	CODE16
	LDR	R2,=NEW_KEYHANDLER2
	BX	R2


	RSEG  PATCH_KEYHANDLER3
	RSEG  CODE
	CODE16
NEW_KEYHANDLER3:
	MOV	R3, R6
	PUSH	{R0,R1}
	MOV	R2, R0
	LDRH	R0, [R7,#0x4]
	BLX	Keyhandler_Hook
	POP	{R2,R3}
	STRH	R0, [R7,#0x4]
	MOV	R1, R0
	LDR	R0, =SFE(PATCH_KEYHANDLER3)+1
	BX	R0

	RSEG  PATCH_KEYHANDLER3
	CODE16
	LDR	R3,=NEW_KEYHANDLER3
	BX	R3


	RSEG  PATCH_KEYHANDLER4
	RSEG  CODE
	CODE32
NEW_KEYHANDLER4:

	MOV	R2, R4
	BLX	Timer_Set
	STRH	R0, [R4,#16]
	LDRH	R0, [R4,#0]
	LDR	R1, =KEY_LAST
	CMP	R0, R1
	LDRNE	R0, =SFE(PATCH_KEYHANDLER4)+1
	BXNE	R0
	LDR	R0, =KEY_HOOK_TIMER_RETUN
	BX	R0


	RSEG  PATCH_KEYHANDLER4
	CODE16
	LDR	R2,=NEW_KEYHANDLER4
	BX	R2


// --- CreateLists ---

	EXTERN	CreateLists
	RSEG  CODE
	CODE16
PATCH_STANDBY:

	STR	R0, [R7,#0xC]
	STR	R0, [R7,#0x10]
	STR	R0, [R7,#0x14]
	STR	R0, [R7,#0x18]
	BLX	CreateLists
	MOV	R0, #0
	LDR	R5,=STANDBY_RET
	BX	R5

	RSEG  PATCH_STANDBY_CALL
	CODE16
	LDR	R5,=PATCH_STANDBY
	BX	R5


// --- ParseHelperMessage ---
	EXTERN	ParseHelperMessage
	RSEG   CODE
	CODE16
MESS_HOOK:
	MOV	R7, #1
	LDR	R5, [R6, #0]

	BLX	ParseHelperMessage
	LDR	R3, =MESS_HOOK_RET
	BX	R3

	RSEG   PATCH_MMI_MESSAGE_HOOK
	CODE16
	LDR	R7,=MESS_HOOK
	BX	R7

// --- PageAction1 ---
	EXTERN	PageAction_Hook2
	RSEG	PATCH_PageActionImpl_All
	RSEG   CODE
	CODE16
PG_ACTION:
	MOV	R2, R6
	MOV	R1, R5
	MOV	R0, R4
	BLX	PageAction_Hook2
	LDR	R4,=SFE(PATCH_PageActionImpl_All)+1
	BX	R4



	RSEG	PATCH_PageActionImpl_All
	CODE16
	LDR	R2, =PG_ACTION
	BX	R2


	EXTERN	PageAction_Hook2
	RSEG	PATCH_PageActionImpl_EnterExit
	RSEG   CODE
	CODE16
PG_ACTION2:
	LDR	R2, [SP,#0x1C]
	LDR	R1, [SP,#0x20]
	MOV	R0, R6
	BLX	PageAction_Hook2
	LDR	R7,=SFE(PATCH_PageActionImpl_EnterExit)+1
	BX	R7



	RSEG	PATCH_PageActionImpl_EnterExit
	CODE16
	LDR	R2, =PG_ACTION2
	BX	R2

// --- Data Browser ---

	EXTERN	GetExtTable
	RSEG   CODE
	CODE16
DB_PATCH:
	BLX	GetExtTable
	LSL	R1, R7, #2
	LDR	R0, [R0,R1]
	LDR	R1, =0x11ED8808
	LDR	R3, =DB_PATCH_RET
	BX	R3


	RSEG   CODE
	CODE16

DBEXT:

	BLX	GetExtTable
	LSL	R1, R5, #2
	LDR	R0, [R0,R1]
	LDR	R1, =0x11ED8808
	STR	R0, [SP,#0]
	LDR	R3, =DB_EXT_RET
	BX	R3

	RSEG   CODE
	CODE16

DB_PATCH3:
	BLX	GetExtTable
	LSL	R1, R5, #2
	LDR	R0, [R0,R1]
	LDR	R1, =0x11ED8808
	STR	R0, [SP,#0]
	LDR	R3, =DB_PATCH3_RET
	BX	R3


	RSEG   CODE
	CODE16

DB_PATCH4:
	BLX	GetExtTable
	LSL	R1, R6, #2
	LDR	R7, [R0,R1]
	LDR	R0, =0x11ED8808
	LDR	R1, =DB_PATCH4_RET
	BX	R1


	RSEG   CODE
	CODE16

DB_PATCH5:
	BLX	GetExtTable
	LSL	R1, R5, #2
	LDR	R1, [R0,R1]
	LSL	R0, R6, #2
	LDR	R7, =DB_PATCH5_RET
	BX	R7


	RSEG   CODE
	CODE16

DB_PATCH6:
	BLX	GetExtTable
	LSL	R1, R5, #2
	LDR	R1, [R0,R1]
	LSL	R0, R6, #2
	LDR	R2, =DB_PATCH6_RET
	BX	R2



	RSEG   PATCH_DB1(2)
	CODE16
	LDR    R3, =DB_PATCH
	BX     R3

	RSEG   PATCH_DB2(2)
	CODE16
	LDR    R3, =DBEXT
	BX     R3

	RSEG   PATCH_DB3(2)
	CODE16
	LDR    R3, =DB_PATCH3
	BX     R3

	RSEG   PATCH_DB4(2)
	CODE16
	LDR    R3, =DB_PATCH4
	BX     R3

	RSEG   PATCH_DB5(2)
	CODE16
	LDR    R2, =DB_PATCH5
	BX     R2

	RSEG   PATCH_DB6(2)
	CODE16
	LDR    R2, =DB_PATCH6
	BX     R2

	END