diff options
| -rw-r--r-- | asm/link_rfu.s | 91 | ||||
| -rw-r--r-- | include/librfu.h | 6 | ||||
| -rw-r--r-- | include/link_rfu.h | 10 | ||||
| -rw-r--r-- | src/link_rfu.c | 50 |
4 files changed, 56 insertions, 101 deletions
diff --git a/asm/link_rfu.s b/asm/link_rfu.s index bcf91a559..b95a9e5c8 100644 --- a/asm/link_rfu.s +++ b/asm/link_rfu.s @@ -5,97 +5,6 @@ .text - thumb_func_start sub_800ED10 -sub_800ED10: @ 800ED10 - push {lr} - ldr r3, =gUnknown_082ED6E0 - movs r0, 0x1 - movs r1, 0 - movs r2, 0xF0 - bl sub_800C054 - pop {r0} - bx r0 - .pool - thumb_func_end sub_800ED10 - - thumb_func_start sub_800ED28 -sub_800ED28: @ 800ED28 - push {lr} - movs r0, 0 - bl sub_800C27C - pop {r0} - bx r0 - thumb_func_end sub_800ED28 - - thumb_func_start sub_800ED34 -sub_800ED34: @ 800ED34 - push {r4,lr} - ldr r0, =gUnknown_03005000 - movs r2, 0 - movs r1, 0xD - adds r0, 0x59 -_0800ED3E: - strb r2, [r0] - subs r0, 0x1 - subs r1, 0x1 - cmp r1, 0 - bge _0800ED3E - bl rfu_REQ_recvData - bl rfu_waitREQComplete - ldr r1, =gUnknown_03007870 - ldr r3, =gUnknown_03005000 - ldr r0, =0x00000c3e - adds r4, r3, r0 - ldrb r0, [r4] - lsls r0, 2 - adds r0, r1 - ldr r0, [r0] - ldrb r0, [r0, 0x12] - cmp r0, 0 - beq _0800ED9A - movs r2, 0xCD - lsls r2, 4 - adds r1, r3, r2 - ldrb r0, [r1] - adds r0, 0x1 - ldrb r2, [r1] - strb r0, [r1] - movs r1, 0x92 - lsls r1, 1 - adds r0, r3, r1 - ldr r2, =0x00000c3f - adds r1, r3, r2 - bl sub_800D7D8 - ldr r1, =gUnknown_02022B44 - ldrh r0, [r1, 0x6] - adds r0, 0x1 - strh r0, [r1, 0x6] - bl sub_800F048 - ldrb r0, [r4] - bl rfu_UNI_readySendData - ldrb r0, [r4] - bl rfu_UNI_clearRecvNewDataFlag -_0800ED9A: - movs r0, 0x1 - bl rfu_REQ_sendData_wrapper - pop {r4} - pop {r0} - bx r0 - .pool - thumb_func_end sub_800ED34 - - thumb_func_start sub_800EDBC -sub_800EDBC: @ 800EDBC - ldr r0, =gUnknown_03005000 - ldr r1, =0x00000cdb - adds r0, r1 - ldrb r1, [r0] - movs r1, 0x1 - strb r1, [r0] - bx lr - .pool - thumb_func_end sub_800EDBC - thumb_func_start sub_800EDD4 sub_800EDD4: @ 800EDD4 push {r4-r6,lr} diff --git a/include/librfu.h b/include/librfu.h index 235e5c558..29c1f9464 100644 --- a/include/librfu.h +++ b/include/librfu.h @@ -108,7 +108,8 @@ struct RfuUnk1 u16 unk_0; u8 unk_2; u8 unk_3; - u8 fill_4[0x10]; + u8 fill_4[14]; + u8 unk_12; u32 unk_14; u32 unk_18; struct RfuIntrStruct unk_1c; @@ -217,3 +218,6 @@ u16 rfu_initializeAPI(u32 *unk0, u16 unk1, IntrFunc *interrupt, bool8 copyInterr void rfu_setTimerInterrupt(u8 which, IntrFunc *intr); void rfu_setRecvBuffer(u8 a0, u8 a1, void *a2, size_t a3); bool16 rfu_UNI_setSendData(u8 flag, void *ptr, u8 size); +void rfu_REQ_recvData(void); +void rfu_UNI_readySendData(u8 a0); +void rfu_UNI_clearRecvNewDataFlag(u8 a0); diff --git a/include/link_rfu.h b/include/link_rfu.h index 865603ed8..641558444 100644 --- a/include/link_rfu.h +++ b/include/link_rfu.h @@ -42,7 +42,9 @@ struct UnkLinkRfuStruct_02022B2C struct UnkLinkRfuStruct_02022B44 { - u8 fill_00[15]; + u8 fill_00[6]; + u16 unk_06; + u8 fill_08[7]; u8 unk_0f; u8 fill_10[0xcc]; }; @@ -155,8 +157,10 @@ struct UnkRfuStruct_2 { /* 0xc3f */ u8 unk_c3f[70]; /* 0xc85 */ u8 filler_c85[2]; /* 0xc87 */ u8 unk_c87[70]; - /* 0xccb */ u8 filler_ccb[13]; - /* 0xccb */ u8 unk_cda; + /* 0xccb */ u8 filler_ccd[3]; + /* 0xcd0 */ vu8 unk_cd0; + /* 0xcd1 */ u8 filler_cd1[9]; + /* 0xcda */ u8 unk_cda; /* 0xcdb */ vu8 unk_cdb; /* 0xcdc */ u8 filler_cdc[2]; /* 0xcde */ u8 unk_cde[4]; diff --git a/src/link_rfu.c b/src/link_rfu.c index 8c75483be..4e86c81fb 100644 --- a/src/link_rfu.c +++ b/src/link_rfu.c @@ -48,10 +48,11 @@ static void sub_800D434(void); static void sub_800D610(void); void sub_800D630(void); bool8 sub_800DAC8(struct UnkRfuStruct_2_Sub_c1c *q1, u8 *q2); -void sub_800EDBC(u16 a0); -void sub_800EAB4(void); -void sub_800EAFC(void); -void sub_800ED34(u16 a0); +static void sub_800EAB4(void); +static void sub_800EAFC(void); +void sub_800ED34(u16 unused); +static void sub_800EDBC(u16 unused); +void sub_800F048(void); struct UnkLinkRfuStruct_02022B14 *sub_800F7DC(void); void sub_800FCC4(struct UnkRfuStruct_2_Sub_6c *data); bool32 sub_8010454(u16 a0); @@ -2629,7 +2630,7 @@ void sub_800E94C(u8 taskId) } } -void sub_800EAB4(void) +static void sub_800EAB4(void) { u8 i; u8 r5 = gUnknown_03004140.unk_00; @@ -2644,7 +2645,7 @@ void sub_800EAB4(void) } } -void sub_800EAFC(void) +static void sub_800EAFC(void) { u8 r5 = gUnknown_03004140.unk_00; rfu_UNI_setSendData(r5, gUnknown_03005000.unk_c87, 70); @@ -2714,3 +2715,40 @@ void sub_800EB44(u8 taskId) break; } } + +void sub_800ED10(void) +{ + sub_800C054(1, 0, 240, gUnknown_082ED6E0); +} + +void sub_800ED28(void) +{ + sub_800C27C(FALSE); +} + +void sub_800ED34(u16 unused) +{ + int i; + + for (i = 0; i < 14; i++) + { + gUnknown_03005000.unk_4c[0][i] = 0; + } + rfu_REQ_recvData(); + rfu_waitREQComplete(); + if (gUnknown_03007870[gUnknown_03005000.unk_c3e]->unk_12) + { + gUnknown_03005000.unk_cd0++; + sub_800D7D8(&gUnknown_03005000.unk_124, gUnknown_03005000.unk_c3f); + gUnknown_02022B44.unk_06++; + sub_800F048(); + rfu_UNI_readySendData(gUnknown_03005000.unk_c3e); + rfu_UNI_clearRecvNewDataFlag(gUnknown_03005000.unk_c3e); + } + rfu_REQ_sendData_wrapper(1); +} + +static void sub_800EDBC(u16 unused) +{ + gUnknown_03005000.unk_cdb = 1; +} |