diff options
Diffstat (limited to 'src/link_rfu.c')
| -rw-r--r-- | src/link_rfu.c | 1381 |
1 files changed, 1381 insertions, 0 deletions
diff --git a/src/link_rfu.c b/src/link_rfu.c new file mode 100644 index 000000000..0d6e14551 --- /dev/null +++ b/src/link_rfu.c @@ -0,0 +1,1381 @@ +#include "global.h" +#include "librfu.h" +#include "link_rfu.h" + +struct UnkRfuStruct_1 gUnknown_3005E10; + +static void sub_80FD4E4(void); +static void sub_80FDC28(u32 a0); +static void sub_80FDC98(u16 reqCommandId, u16 reqResult); +static void sub_80FE394(u16 reqCommandId); +static void sub_80FE418(void); +static void sub_80FE63C(void); +static void sub_80FE6F0(void); +static void sub_80FE74C(void); +static u8 sub_80FE778(void); +static void sub_80FE7F0(u8 a0, u8 a1); +static void sub_80FE818(u8 bmDisconnectSlot); +static void sub_80FE83C(u8 a0); +static void sub_80FE918(void); +static void sub_80FEAF4(void); + +u32 sub_80FD3A4(void) +{ + u32 id = rfu_REQBN_softReset_and_checkID(); + if (id == 0x8001) + gUnknown_3005E10.unk_08 = 1; + if (gUnknown_3005E10.unk_04 != 0x17 && gUnknown_3005E10.unk_04 != 0x01) + { + gUnknown_3005E10.unk_05 = 0; + gUnknown_3005E10.unk_04 = 0; + } + gUnknown_3005E10.unk_07 = 0; + gUnknown_3005E10.unk_0d = 0; + gUnknown_3005E10.unk_01 = 0; + gUnknown_3005E10.unk_00 = 0; + gUnknown_3005E10.unk_06 = -1; + sub_80FEAF4(); + return id; +} + +void LinkRfu_REQ_SendData_HandleParentRelationship(u8 clockChangeFlag) +{ + if (gRfuLinkStatus->parentChild == MODE_CHILD) + { + if (gUnknown_3005E10.unk_02 == TRUE) + clockChangeFlag = TRUE; + else + clockChangeFlag = FALSE; + } + else + gUnknown_3005E10.unk_03 = 0; + rfu_REQ_sendData(clockChangeFlag); +} + +s32 sub_80FD430(void (*func1)(u8, u8), void (*func2)(u16)) +{ + if (func1 == NULL) + { + return 4; + } + CpuFill16(0, &gUnknown_3005E10, sizeof(struct UnkRfuStruct_1)); + gUnknown_3005E10.unk_06 = -1; + gUnknown_3005E10.unk_40 = func1; + gUnknown_3005E10.unk_44 = func2; + rfu_setMSCCallback(sub_80FE394); + rfu_setREQCallback(sub_80FDC98); + return 0; +} + +static void sub_80FD484(void) +{ + CpuFill16(0, &gUnknown_3005E10, offsetof(struct UnkRfuStruct_1, unk_40)); + gUnknown_3005E10.unk_06 = -1; +} + +void sub_80FD4B0(const struct UnkLinkRfuStruct_02022B2C *unk0) +{ + sub_80FD4E4(); + gUnknown_3005E10.unk_04 = 1; + gUnknown_3005E10.unk_05 = 2; + gUnknown_3005E10.unk_3c = unk0; + gUnknown_3005E10.unk_09 = unk0->unk_11; + gUnknown_3005E10.unk_32 = unk0->unk_12; + gUnknown_3005E10.unk_18 = unk0->unk_14; + if (unk0->unk_10) + { + gUnknown_3005E10.unk_0b = 1; + } +} + +static void sub_80FD4E4(void) +{ + u8 i; + + gUnknown_3005E10.unk_05 = 0; + gUnknown_3005E10.unk_04 = 0; + gUnknown_3005E10.unk_06 = -1; + gUnknown_3005E10.unk_07 = 0; + gUnknown_3005E10.unk_10 = 0; + gUnknown_3005E10.unk_0c = 0; + gUnknown_3005E10.unk_24 = 0; + gUnknown_3005E10.unk_30 = 0; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + gUnknown_3005E10.unk_28[i] = 0; + gUnknown_3005E10.unk_34[i] = 0; + } +} + +void sub_80FD52C(void) +{ + gUnknown_3005E10.unk_04 = 0x15; +} + +u8 sub_80FD538(u8 r5, u16 r7, u16 r8, const u16 *r6) +{ + u8 i; + const u16 *buffer; + + if (gUnknown_3005E10.unk_04 != 0 && (gUnknown_3005E10.unk_04 != 0x08 || r5 != 1)) + { + gUnknown_3005E10.unk_14 = 1; + sub_80FE7F0(0xf3, 0x01); + return 1; + } + if (!rfu_getMasterSlave()) + { + gUnknown_3005E10.unk_14 = 2; + sub_80FE7F0(0xf3, 0x01); + return 2; + } + for (i = 0, buffer = r6; i < 16; i++) + { + if (*buffer++ == 0xFFFF) + { + break; + } + } + if (i == 16) + { + gUnknown_3005E10.unk_14 = 4; + sub_80FE7F0(0xf3, 0x01); + return 4; + } + if (r5 > 1) + { + gUnknown_3005E10.unk_07 = 1; + r5 = 1; + r7 = 0; + } + else + { + gUnknown_3005E10.unk_07 = 0; + } + if (r5 != 0) + { + gUnknown_3005E10.unk_04 = 5; + } + else + { + gUnknown_3005E10.unk_04 = 9; + if (gUnknown_3005E10.unk_0b) + { + gUnknown_3005E10.unk_0b = 2; + } + } + gUnknown_3005E10.unk_06 = r5; + gUnknown_3005E10.unk_1a = r7; + gUnknown_3005E10.unk_26 = r8; + gUnknown_3005E10.unk_20 = r6; + return 0; +} + +u8 sub_80FD610(u16 parentId, u16 unk_1a) +{ + u8 i; + + if (gUnknown_3005E10.unk_04 != 0 && (gUnknown_3005E10.unk_04 < 9 || gUnknown_3005E10.unk_04 > 11)) + { + gUnknown_3005E10.unk_14 = 1; + sub_80FE7F0(0xF3, 0x01); + return 1; + } + if (!rfu_getMasterSlave()) + { + gUnknown_3005E10.unk_14 = 2; + sub_80FE7F0(0xF3, 0x01); + return 2; + } + for (i = 0; i < gRfuLinkStatus->findParentCount; i++) + { + if (gRfuLinkStatus->partner[i].id == parentId) + { + break; + } + } + if (gRfuLinkStatus->findParentCount == 0 || i == gRfuLinkStatus->findParentCount) + { + gUnknown_3005E10.unk_14 = 3; + sub_80FE7F0(0xF3, 0x01); + return 3; + } + if (gUnknown_3005E10.unk_04 == 0 || gUnknown_3005E10.unk_04 == 9) + { + gUnknown_3005E10.unk_04 = 12; + gUnknown_3005E10.unk_05 = 13; + } + else + { + gUnknown_3005E10.unk_04 = 11; + gUnknown_3005E10.unk_05 = 12; + } + gUnknown_3005E10.unk_1e = parentId; + gUnknown_3005E10.unk_1a = unk_1a; + if (gUnknown_3005E10.unk_07 != 0) + { + gUnknown_3005E10.unk_07 = 7; + } + return 0; +} + +static void sub_80FD6F4(u8 lossSlot) +{ + u8 i; + + if (lossSlot & gUnknown_3005E10.unk_30) + { + gUnknown_3005E10.unk_30 &= ~lossSlot; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if ((lossSlot >> i) & 1) + { + gUnknown_3005E10.unk_34[i] = 0; + } + } + i = gRfuLinkStatus->linkLossSlotFlag & lossSlot; + if (i) + { + sub_80FE818(i); + } + gUnknown_3005E10.unk_14 = i; + sub_80FE7F0(0x33, i); + } +} + +void sub_80FD760(bool8 a0) +{ + u8 r2; + + r2 = 0; + gUnknown_3005E10.unk_07 = 0; + if (a0) + { + sub_80FD4E4(); + gUnknown_3005E10.unk_04 = 23; + } + else + { + switch (gUnknown_3005E10.unk_04) + { + case 5: + gUnknown_3005E10.unk_04 = 8; + gUnknown_3005E10.unk_05 = 0; + r2 = 0x13; + break; + case 6: + gUnknown_3005E10.unk_04 = 7; + gUnknown_3005E10.unk_05 = 8; + break; + case 7: + gUnknown_3005E10.unk_04 = 7; + gUnknown_3005E10.unk_05 = 8; + break; + case 8: + break; + case 9: + gUnknown_3005E10.unk_05 = 0; + gUnknown_3005E10.unk_04 = 0; + r2 = 0x21; + break; + case 10: + gUnknown_3005E10.unk_04 = 11; + gUnknown_3005E10.unk_05 = 0; + break; + case 11: + gUnknown_3005E10.unk_04 = 11; + gUnknown_3005E10.unk_05 = 0; + break; + case 12: + gUnknown_3005E10.unk_05 = 0; + gUnknown_3005E10.unk_04 = 0; + r2 = 0x23; + break; + case 13: + gUnknown_3005E10.unk_04 = 14; + break; + case 14: + gUnknown_3005E10.unk_04 = 14; + break; + case 15: + break; + case 16: + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_11; + gUnknown_3005E10.unk_05 = gUnknown_3005E10.unk_12; + sub_80FE818(gRfuLinkStatus->linkLossSlotFlag); + gUnknown_3005E10.unk_14 = gRfuLinkStatus->linkLossSlotFlag; + sub_80FE7F0(0x33, 0x01); + return; + case 17: + gUnknown_3005E10.unk_04 = 18; + break; + case 18: + gUnknown_3005E10.unk_04 = 18; + break; + default: + gUnknown_3005E10.unk_05 = 0; + gUnknown_3005E10.unk_04 = 0; + r2 = 0x43; + break; + } + if (gUnknown_3005E10.unk_04 == 0) + { + sub_80FE7F0(r2, 0); + } + } +} + +static bool8 sub_80FD850(u16 reqCommandId) +{ + bool8 retVal; + u8 i; + u8 bmLinkLossSlot; + u8 linkLossReason; + u8 parentBmLinkRecoverySlot; + u8 flags; + + retVal = FALSE; + rfu_REQBN_watchLink(reqCommandId, &bmLinkLossSlot, &linkLossReason, &parentBmLinkRecoverySlot); + if (bmLinkLossSlot) + { + gUnknown_3005E10.unk_14 = bmLinkLossSlot; + gUnknown_3005E10.unk_16 = linkLossReason; + if (gUnknown_3005E10.unk_09) + { + gUnknown_3005E10.unk_0a = 1; + if (gUnknown_3005E10.unk_06 == 0 && linkLossReason == REASON_DISCONNECTED) + { + gUnknown_3005E10.unk_0a = 4; + } + if (gUnknown_3005E10.unk_0a == 1) + { + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if ((bmLinkLossSlot >> i) & 1) + { + gUnknown_3005E10.unk_30 |= (1 << i); + gUnknown_3005E10.unk_34[i] = gUnknown_3005E10.unk_32; + } + } + sub_80FE7F0(0x31, 0x01); + } + else + { + gUnknown_3005E10.unk_0a = 0; + sub_80FE818(bmLinkLossSlot); + retVal = TRUE; + sub_80FE7F0(0x33, 0x01); + } + } + else + { + sub_80FE818(bmLinkLossSlot); + retVal = TRUE; + sub_80FE7F0(0x30, 0x02); + } + sub_80FEAF4(); + } + if (gRfuLinkStatus->parentChild == MODE_PARENT) + { + if (parentBmLinkRecoverySlot) + { + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if ((gUnknown_3005E10.unk_30 >> i) & 1 && (parentBmLinkRecoverySlot >> i) & 1) + { + gUnknown_3005E10.unk_34[i] = 0; + } + } + gUnknown_3005E10.unk_30 &= ~parentBmLinkRecoverySlot; + gUnknown_3005E10.unk_14 = parentBmLinkRecoverySlot; + sub_80FE7F0(0x32, 0x01); + } + if (gUnknown_3005E10.unk_30) + { + flags = 0; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if ((gUnknown_3005E10.unk_30 >> i) & 1 && gUnknown_3005E10.unk_34[i] && --gUnknown_3005E10.unk_34[i] == 0) + { + gUnknown_3005E10.unk_30 &= ~(1 << i); + flags |= (1 << i); + } + } + if (flags) + { + sub_80FE818(flags); + retVal = TRUE; + gUnknown_3005E10.unk_14 = flags; + sub_80FE7F0(0x33, 0x01); + } + } + if (!gUnknown_3005E10.unk_30) + { + gUnknown_3005E10.unk_0a = 0; + } + } + return retVal; +} + +void LinkRfu_syncVBlank_(void) +{ + if (rfu_syncVBlank()) + { + sub_80FE7F0(0xF1, 0x00); + sub_80FEAF4(); + } +} + +void sub_80FDA30(u32 a0) +{ + u8 r2; + + if (gUnknown_3005E10.unk_40 == NULL && gUnknown_3005E10.unk_04 != 0) + { + gUnknown_3005E10.unk_04 = 0; + } + else + { + if (gUnknown_3005E10.unk_07 != 0) + { + sub_80FDC28(a0); + } + do + { + if (gUnknown_3005E10.unk_04 != 0) + { + rfu_waitREQComplete(); + gUnknown_3005E10.unk_0e = 1; + switch (gUnknown_3005E10.unk_04) + { + case 23: + r2 = sub_80FD3A4() == 0x8001 ? 0x44 : 0xFF; + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE7F0(r2, 0); + break; + case 1: + if (sub_80FD3A4() == 0x8001) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; + gUnknown_3005E10.unk_05 = 3; + } + else + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE7F0(0xFF, 0); + } + break; + case 2: + rfu_REQ_reset(); + break; + case 3: + rfu_REQ_configSystem(gUnknown_3005E10.unk_3c->unk_02, gUnknown_3005E10.unk_3c->unk_00, gUnknown_3005E10.unk_3c->unk_01); + break; + case 4: + rfu_REQ_configGameData(gUnknown_3005E10.unk_3c->unk_04, gUnknown_3005E10.unk_3c->unk_06, (const u8 *)gUnknown_3005E10.unk_3c->unk_08, gUnknown_3005E10.unk_3c->unk_0c); + break; + case 5: + rfu_REQ_startSearchChild(); + break; + case 6: + rfu_REQ_pollSearchChild(); + break; + case 7: + rfu_REQ_endSearchChild(); + break; + case 8: + break; + case 9: + rfu_REQ_startSearchParent(); + break; + case 10: + rfu_REQ_pollSearchParent(); + break; + case 11: + rfu_REQ_endSearchParent(); + break; + case 12: + rfu_REQ_startConnectParent(gUnknown_3005E10.unk_1e); + break; + case 13: + rfu_REQ_pollConnectParent(); + break; + case 14: + rfu_REQ_endConnectParent(); + break; + case 15: + break; + case 16: + rfu_REQ_CHILD_startConnectRecovery(gRfuLinkStatus->linkLossSlotFlag); + break; + case 17: + rfu_REQ_CHILD_pollConnectRecovery(); + break; + case 18: + rfu_REQ_CHILD_endConnectRecovery(); + break; + case 19: + rfu_REQ_changeMasterSlave(); + break; + case 20: + break; + case 21: + rfu_REQ_stopMode(); + break; + case 22: + break; + } + rfu_waitREQComplete(); + gUnknown_3005E10.unk_0e = 0; + } + } while (gUnknown_3005E10.unk_04 == 18 || gUnknown_3005E10.unk_04 == 19); + if (gRfuLinkStatus->parentChild != MODE_PARENT || !sub_80FD850(0)) + { + sub_80FE418(); + sub_80FE63C(); + sub_80FE74C(); + sub_80FE918(); + } + } +} + +static void sub_80FDC28(u32 a0) +{ + if (gUnknown_3005E10.unk_07 == 5) + { + gUnknown_3005E10.unk_06 = 1; + gUnknown_3005E10.unk_04 = 5; + gUnknown_3005E10.unk_1a = gUnknown_3005E10.unk_1c; + if (gUnknown_3005E10.unk_1a) + { + gUnknown_3005E10.unk_07 = 6; + } + else + { + gUnknown_3005E10.unk_07 = 1; + } + } + if (gUnknown_3005E10.unk_07 == 1) + { + gUnknown_3005E10.unk_06 = 1; + gUnknown_3005E10.unk_04 = 5; + gUnknown_3005E10.unk_1a = a0 % 140; + gUnknown_3005E10.unk_1c = 140 - gUnknown_3005E10.unk_1a; + if (gUnknown_3005E10.unk_1a) + { + gUnknown_3005E10.unk_07 = 2; + } + else + { + gUnknown_3005E10.unk_07 = 3; + } + } + if (gUnknown_3005E10.unk_07 == 3) + { + gUnknown_3005E10.unk_06 = 0; + gUnknown_3005E10.unk_1a = 40; + gUnknown_3005E10.unk_07 = 4; + gUnknown_3005E10.unk_04 = 9; + } +} + +static void sub_80FDC98(u16 r8, u16 r6) +{ + u8 sp0; + register u8 *stwiRecvBuffer asm("r0"); + u8 *tmp; + u8 i; + + if (gUnknown_3005E10.unk_0e != 0) + { + gUnknown_3005E10.unk_0e = 0; + switch (r8) + { + case 16: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; + gUnknown_3005E10.unk_05 = 4; + } + break; + case 23: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; + gUnknown_3005E10.unk_05 = 0; + } + break; + case 22: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE7F0(0x00, 0x00); + } + break; + case 25: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 6; + } + break; + case 26: + if (gUnknown_3005E10.unk_1a && --gUnknown_3005E10.unk_1a == 0) + { + gUnknown_3005E10.unk_04 = 7; + gUnknown_3005E10.unk_05 = 8; + } + break; + case 27: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; + gUnknown_3005E10.unk_05 = 0; + if (gUnknown_3005E10.unk_07 == 0) + { + sub_80FE7F0(0x13, 0x00); + } + } + break; + case 28: + if (r6 == 0) + { + if (gUnknown_3005E10.unk_0b == 1 && gUnknown_3005E10.unk_1a > 1) + { + gUnknown_3005E10.unk_1a--; + } + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 10; + } + break; + case 29: + if (r6 == 0) + { + sp0 = sub_80FE778(); + gUnknown_3005E10.unk_14 = sp0; + if (sp0) + { + sub_80FE7F0(0x20, 0x01); + } + if (gUnknown_3005E10.unk_0b && gUnknown_3005E10.unk_1a != 1 && gRfuLinkStatus->findParentCount == RFU_CHILD_MAX) + { + rfu_REQ_endSearchParent(); + rfu_waitREQComplete(); + gUnknown_3005E10.unk_04 = 9; + gUnknown_3005E10.unk_0b = 1; + } + } + if (gUnknown_3005E10.unk_1a && --gUnknown_3005E10.unk_1a == 0) + { + gUnknown_3005E10.unk_04 = 11; + gUnknown_3005E10.unk_05 = 0; + } + break; + case 30: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; + if (gUnknown_3005E10.unk_07 == 0) + { + if (gUnknown_3005E10.unk_04 == 0) + { + sub_80FE7F0(0x21, 0x00); + } + } + else if (gUnknown_3005E10.unk_07 != 7) + { + gUnknown_3005E10.unk_04 = 5; + gUnknown_3005E10.unk_07 = 5; + } + } + break; + case 31: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 13; + } + break; + case 32: + if (r6 == 0 && !rfu_getConnectParentStatus(&sp0, &gUnknown_3005E10.unk_10) && !sp0) + { + gUnknown_3005E10.unk_04 = 14; + } + if (gUnknown_3005E10.unk_1a && --gUnknown_3005E10.unk_1a == 0) + { + gUnknown_3005E10.unk_04 = 14; + } + break; + case 33: + if (r6 == 0 && !rfu_getConnectParentStatus(&sp0, &gUnknown_3005E10.unk_10)) + { + if (!sp0) + { + gUnknown_3005E10.unk_04 = 19; + gUnknown_3005E10.unk_05 = 15; + gUnknown_3005E10.unk_1e = 0x22; + gUnknown_3005E10.unk_14 = gUnknown_3005E10.unk_10; + } + else + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + gUnknown_3005E10.unk_1e = 0x23; + gUnknown_3005E10.unk_14 = sp0; + if (gUnknown_3005E10.unk_07) + { + gUnknown_3005E10.unk_07 = 3; + gUnknown_3005E10.unk_04 = 9; + } + } + sub_80FE7F0(gUnknown_3005E10.unk_1e, 0x01); + gUnknown_3005E10.unk_1e = 0; + } + break; + case 50: + if (r6 == 0) + { + gUnknown_3005E10.unk_14 = gRfuLinkStatus->linkLossSlotFlag; + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 17; + for (gUnknown_3005E10.unk_10 = 0; gUnknown_3005E10.unk_10 < RFU_CHILD_MAX; gUnknown_3005E10.unk_10++) + { + if ((gRfuLinkStatus->linkLossSlotFlag >> gUnknown_3005E10.unk_10) & 1) + { + break; + } + } + } + break; + case 51: + if (r6 == 0 && !rfu_CHILD_getConnectRecoveryStatus(&sp0) && sp0 < 2) + { + gUnknown_3005E10.unk_04 = 18; + } + if (gUnknown_3005E10.unk_34[gUnknown_3005E10.unk_10] && --gUnknown_3005E10.unk_34[gUnknown_3005E10.unk_10] == 0) + { + gUnknown_3005E10.unk_04 = 18; + } + break; + case 52: + if (r6 == 0 && !rfu_CHILD_getConnectRecoveryStatus(&sp0)) + { + if (!sp0) + { + gUnknown_3005E10.unk_04 = 19; + gUnknown_3005E10.unk_05 = 22; + gUnknown_3005E10.unk_1e = 0x32; + } + else + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE818(gRfuLinkStatus->linkLossSlotFlag); + gUnknown_3005E10.unk_1e = 0x33; + } + gUnknown_3005E10.unk_34[gUnknown_3005E10.unk_10] = 0; + gUnknown_3005E10.unk_30 = 0; + gUnknown_3005E10.unk_0a = 0; + sub_80FE7F0(gUnknown_3005E10.unk_1e, 0x01); + gUnknown_3005E10.unk_1e = 0; + } + break; + case 39: + if (r6 == 0) + { + if (gUnknown_3005E10.unk_05 == 22) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_11; + gUnknown_3005E10.unk_05 = gUnknown_3005E10.unk_12; + gUnknown_3005E10.unk_02 = 1; + sub_80FE7F0(0x41, 0x00); + } + else if (gUnknown_3005E10.unk_05 == 15) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; + gUnknown_3005E10.unk_02 = 1; + sub_80FE7F0(0x41, 0x00); + gUnknown_3005E10.unk_24 |= 1 << gUnknown_3005E10.unk_10; + gUnknown_3005E10.unk_28[gUnknown_3005E10.unk_10] = gUnknown_3005E10.unk_26; + rfu_clearSlot(4, gUnknown_3005E10.unk_10); + tmp = &sp0; + *tmp = rfu_NI_CHILD_setSendGameName(gUnknown_3005E10.unk_10, 0x0e); + if (*tmp) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FEAF4(); + sub_80FE818(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag); + gUnknown_3005E10.unk_14 = sp0; + sub_80FE7F0(0x25, 0x01); + } + } + } + break; + case 61: + if (r6 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE7F0(0x42, 0x00); + } + break; + } + gUnknown_3005E10.unk_0e = 1; + } + else if (r6 == 3 && gUnknown_3005E10.unk_0f && (r8 == 0x24 || r8 == 0x26 || r8 == 0x27)) + { + rfu_REQ_RFUStatus(); + rfu_waitREQComplete(); + rfu_getRFUStatus(&sp0); + if (sp0 == 0 && gRfuLinkStatus->parentChild == MODE_CHILD) + { + stwiRecvBuffer = rfu_getSTWIRecvBuffer()->rxPacketAlloc.rfuPacket8.data; + stwiRecvBuffer[4] = gRfuLinkStatus->connSlotFlag; + stwiRecvBuffer[5] = 1; + sub_80FD850(0x29); + r6 = 0; + } + } + switch (r8) + { + case 48: + if (r6 == 0) + { + stwiRecvBuffer = rfu_getSTWIRecvBuffer()->rxPacketAlloc.rfuPacket8.data; + gUnknown_3005E10.unk_14 = stwiRecvBuffer[8]; + sub_80FE83C(gUnknown_3005E10.unk_14); + if (gUnknown_3005E10.unk_30) + { + gUnknown_3005E10.unk_30 &= ~gUnknown_3005E10.unk_14; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if ((gUnknown_3005E10.unk_14 >> i) & 1) + { + gUnknown_3005E10.unk_34[i] = 0; + } + } + if (gUnknown_3005E10.unk_06 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + } + } + sp0 = gUnknown_3005E10.unk_00 & gUnknown_3005E10.unk_14; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if ((sp0 >> i) & 1 && gUnknown_3005E10.unk_01) + { + gUnknown_3005E10.unk_01--; + } + } + gUnknown_3005E10.unk_00 &= ~gUnknown_3005E10.unk_14; + if (gUnknown_3005E10.unk_07) + { + if (gRfuLinkStatus->parentChild == MODE_NEUTRAL) + { + if (gUnknown_3005E10.unk_07 == 8) + { + gUnknown_3005E10.unk_1a = gUnknown_3005E10.unk_1c; + gUnknown_3005E10.unk_07 = 6; + gUnknown_3005E10.unk_04 = 6; + } + else if (gUnknown_3005E10.unk_04 != 6 && gUnknown_3005E10.unk_04 != 7) + { + gUnknown_3005E10.unk_07 = 1; + gUnknown_3005E10.unk_04 = 5; + } + } + } + if (gRfuLinkStatus->parentChild == MODE_NEUTRAL) + { + if (gUnknown_3005E10.unk_04 == 0) + { + gUnknown_3005E10.unk_06 = -1; + } + } + if (gUnknown_3005E10.unk_0e == 0) + { + sub_80FE7F0(0x40, 0x01); + } + } + break; + case 38: + sub_80FE6F0(); + if (gRfuLinkStatus->parentChild != MODE_NEUTRAL) + { + sub_80FE7F0(0x50, 0x00); + } + break; + case 16: + case 61: + if (r6 == 0) + { + gUnknown_3005E10.unk_0d = 0; + gUnknown_3005E10.unk_01 = 0; + gUnknown_3005E10.unk_00 = 0;; + gUnknown_3005E10.unk_06 = -1; + sub_80FEAF4(); + if (r8 == 61) + { + sub_80FD484(); + } + } + break; + } + if (r6 != 0) + { + if (r8 == 28 && r6 != 0 && gUnknown_3005E10.unk_07 == 4) + { + gRfuLinkStatus->parentChild = MODE_PARENT; + gRfuLinkStatus->connSlotFlag = 0xF; + sub_80FE818(15); + rfu_waitREQComplete(); + return; + } + else + { + gUnknown_3005E10.unk_14 = r8; + gUnknown_3005E10.unk_16 = r6; + if (gUnknown_3005E10.unk_0e) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + } + sub_80FE7F0(0xf0, 0x02); + sub_80FEAF4(); + } + } + if (r8 == 0xFF) + { + sub_80FE7F0(0xf2, 0x00); + sub_80FEAF4(); + } +} + +static void sub_80FE394(u16 reqCommandId) +{ + u8 r7; + u8 ackFlag; + + r7 = gUnknown_3005E10.unk_0e; + gUnknown_3005E10.unk_0e = 0; + gUnknown_3005E10.unk_0f = 1; + if (gRfuLinkStatus->parentChild == MODE_CHILD) + { + sub_80FD850(reqCommandId); + if (gUnknown_3005E10.unk_02 != 1) + { + sub_80FEAF4(); + gUnknown_3005E10.unk_0f = 0; + gUnknown_3005E10.unk_0e = r7; + return; + } + } + else + { + if (!rfu_UNI_PARENT_getDRAC_ACK(&ackFlag)) + { + gUnknown_3005E10.unk_03 |= ackFlag; + } + } + if (gUnknown_3005E10.unk_44 != NULL) + { + gUnknown_3005E10.unk_44(reqCommandId); + rfu_waitREQComplete(); + if (gUnknown_3005E10.unk_02 == 2) + { + sub_80FEAF4(); + } + } + gUnknown_3005E10.unk_0f = 0; + gUnknown_3005E10.unk_0e = r7; +} + +static void sub_80FE418(void) +{ + u8 flags; + u8 sp0; + u8 i; + u8 r5; + u8 r4; + const u16 *ptr; + + if (gUnknown_3005E10.unk_04 == 5 || gUnknown_3005E10.unk_04 == 6 || gUnknown_3005E10.unk_04 == 7 || gUnknown_3005E10.unk_04 == 8) + { + flags = ((gRfuLinkStatus->connSlotFlag ^ gUnknown_3005E10.unk_0c) & gRfuLinkStatus->connSlotFlag) & ~gRfuLinkStatus->getNameFlag; + gUnknown_3005E10.unk_0c = gRfuLinkStatus->connSlotFlag; + if (flags) + { + gUnknown_3005E10.unk_14 = flags; + sub_80FE7F0(0x10, 0x01); + } + sp0 = 0x00; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + r4 = 1 << i; + r5 = 0x00; + if (flags & r4) + { + gUnknown_3005E10.unk_28[i] = gUnknown_3005E10.unk_26; + gUnknown_3005E10.unk_24 |= r4; + } + else if (gUnknown_3005E10.unk_24 & r4) + { + if (gRfuSlotStatusNI[i]->recv.state == SLOT_STATE_RECV_SUCCESS) + { + if (gRfuSlotStatusNI[i]->recv.dataType == 1) // Game identification information + { + r5 = 0x02; + for (ptr = gUnknown_3005E10.unk_20; *ptr != 0xFFFF; ptr++) + { + if (gRfuLinkStatus->partner[i].serialNo == *ptr) + { + gUnknown_3005E10.unk_00 |= r4; + gUnknown_3005E10.unk_01++; + sp0 |= r4; + r5 |= 0x01; + break; + } + } + if (!(r5 & 0x01)) + { + r5 |= 0x04; + } + } + } + else if (--gUnknown_3005E10.unk_28[i] == 0) + { + r5 = 0x06; + } + if (r5 & 0x02) + { + gUnknown_3005E10.unk_24 &= ~r4; + gUnknown_3005E10.unk_28[i] = 0; + rfu_clearSlot(0x08, i); + } + if (r5 & 0x04) + { + gUnknown_3005E10.unk_0d |= r4; + } + } + } + if (sp0) + { + gUnknown_3005E10.unk_14 = sp0; + sub_80FE7F0(0x11, 0x01); + } + if (gUnknown_3005E10.unk_0d) + { + r5 = 0x01; + if (gRfuLinkStatus->sendSlotUNIFlag && ((gUnknown_3005E10.unk_03 & gUnknown_3005E10.unk_00) != gUnknown_3005E10.unk_00)) + { + r5 = 0x00; + } + if (r5) + { + sub_80FE818(gUnknown_3005E10.unk_0d); + gUnknown_3005E10.unk_14 = gUnknown_3005E10.unk_0d; + gUnknown_3005E10.unk_0d = 0; + sub_80FE7F0(0x12, 0x01); + } + } + if (gUnknown_3005E10.unk_24 == 0 && gUnknown_3005E10.unk_04 == 8) + { + if (gUnknown_3005E10.unk_07 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE7F0(0x14, 0x00); + } + else + { + if (gUnknown_3005E10.unk_07 == 2) + { + gUnknown_3005E10.unk_07 = 3; + gUnknown_3005E10.unk_04 = 9; + } + else + { + gUnknown_3005E10.unk_07 = 1; + gUnknown_3005E10.unk_04 = 5; + } + if (gUnknown_3005E10.unk_00) + { + gUnknown_3005E10.unk_1a = 0; + gUnknown_3005E10.unk_07 = 8; + gUnknown_3005E10.unk_04 = 5; + } + } + } + } +} + +static void sub_80FE63C(void) +{ + u16 imeBak = REG_IME; + REG_IME = 0; + if (gUnknown_3005E10.unk_04 == 15) + { + if (--gUnknown_3005E10.unk_28[gUnknown_3005E10.unk_10] == 0 || gRfuSlotStatusNI[gUnknown_3005E10.unk_10]->send.state == SLOT_STATE_SEND_FAILED) + { + sub_80FEB14(); + gUnknown_3005E10.unk_04 = 24; + rfu_clearSlot(4, gUnknown_3005E10.unk_10); + gUnknown_3005E10.unk_24 &= ~(1 << gUnknown_3005E10.unk_10); + gUnknown_3005E10.unk_28[gUnknown_3005E10.unk_10] = 0; + } + } + REG_IME = imeBak; + if (gUnknown_3005E10.unk_04 == 24) + { + if (gUnknown_3005E10.unk_02 == 1) + { + sub_80FEB14(); + } + if (gUnknown_3005E10.unk_02 == 0) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + sub_80FE818(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag); + gUnknown_3005E10.unk_14 = 0; + sub_80FE7F0(0x25, 0x01); + } + } +} + +static void sub_80FE6F0(void) +{ + if (gUnknown_3005E10.unk_04 == 15 && gRfuSlotStatusNI[gUnknown_3005E10.unk_10]->send.state == SLOT_STATE_SEND_SUCCESS) + { + gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + rfu_clearSlot(4, gUnknown_3005E10.unk_10); + gUnknown_3005E10.unk_24 &= ~(1 << gUnknown_3005E10.unk_10); + gUnknown_3005E10.unk_28[gUnknown_3005E10.unk_10] = 0; + sub_80FE7F0(0x24, 0x00); + } +} + +static void sub_80FE74C(void) +{ + if (gUnknown_3005E10.unk_06 == 0 && gUnknown_3005E10.unk_0a == 1) + { + gUnknown_3005E10.unk_11 = gUnknown_3005E10.unk_04; + gUnknown_3005E10.unk_12 = gUnknown_3005E10.unk_05; + gUnknown_3005E10.unk_04 = 16; + gUnknown_3005E10.unk_05 = 17; + gUnknown_3005E10.unk_0a = 2; + } +} + +static u8 sub_80FE778(void) +{ + u8 i; + const u16 *ptr; + u8 flags = 0x00; + + for (i = 0; i < gRfuLinkStatus->findParentCount; i++) + { + for (ptr = gUnknown_3005E10.unk_20; *ptr != 0xFFFF; ptr++) + { + if (gRfuLinkStatus->partner[i].serialNo == *ptr) + { + flags |= (1 << i); + } + } + } + return flags; +} + +static void sub_80FE7F0(u8 a0, u8 a1) +{ + if (gUnknown_3005E10.unk_40 != NULL) + { + gUnknown_3005E10.unk_40(a0, a1); + } + gUnknown_3005E10.unk_14 = gUnknown_3005E10.unk_16 = 0; +} + +static void sub_80FE818(u8 a0) +{ + u8 unk_0e_bak = gUnknown_3005E10.unk_0e; + gUnknown_3005E10.unk_0e = 1; + rfu_REQ_disconnect(a0); + rfu_waitREQComplete(); + gUnknown_3005E10.unk_0e = unk_0e_bak; +} + +static void sub_80FE83C(u8 a0) +{ + u8 i; + + if (gRfuLinkStatus->sendSlotNIFlag) + { + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if (gRfuSlotStatusNI[i]->send.state & SLOT_BUSY_FLAG && gRfuSlotStatusNI[i]->send.bmSlot & a0) + { + rfu_changeSendTarget(0x20, i, gRfuSlotStatusNI[i]->send.bmSlot & ~a0); + } + } + } + if (gRfuLinkStatus->recvSlotNIFlag) + { + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if (gRfuSlotStatusNI[i]->recv.state & SLOT_BUSY_FLAG && gRfuSlotStatusNI[i]->recv.bmSlot & a0) + { + rfu_NI_stopReceivingData(i); + } + } + } + if (gRfuLinkStatus->sendSlotUNIFlag) + { + gRfuLinkStatus->sendSlotUNIFlag &= ~a0; + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if (gRfuSlotStatusUNI[i]->send.state == SLOT_STATE_SEND_UNI && a0 & gRfuSlotStatusUNI[i]->send.bmSlot) + { + gRfuSlotStatusUNI[i]->send.bmSlot &= ~a0; + } + } + } +} + +static void sub_80FE918(void) +{ + u8 i; + u8 j; + u8 flags; + + if (gUnknown_3005E10.unk_18) + { + if (gRfuLinkStatus->sendSlotNIFlag) + { + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if (gRfuSlotStatusNI[i]->send.state & SLOT_BUSY_FLAG) + { + flags = 0; + for (j = 0; j < RFU_CHILD_MAX; j++) + { + if ((gRfuSlotStatusNI[i]->send.bmSlot >> j) & 1 && gRfuSlotStatusNI[j]->send.failCounter > gUnknown_3005E10.unk_18) + { + flags |= (1 << j); + } + if (flags) + { + rfu_changeSendTarget(0x20, i, flags ^ gRfuSlotStatusNI[i]->send.bmSlot); + } + } + } + } + } + if (gRfuLinkStatus->recvSlotNIFlag) + { + for (i = 0; i < RFU_CHILD_MAX; i++) + { + if (gRfuSlotStatusNI[i]->recv.state & SLOT_BUSY_FLAG && gRfuSlotStatusNI[i]->recv.failCounter > gUnknown_3005E10.unk_18) + { + rfu_NI_stopReceivingData(i); + } + } + } + } +} + +void sub_80FEA10(void (*func)(u16)) +{ + gUnknown_3005E10.unk_44 = func; + rfu_setMSCCallback(sub_80FE394); +} + +static void sub_80FEA28(void (*func)(u8, u8)) +{ + gUnknown_3005E10.unk_40 = func; +} + +u8 sub_80FEA34(u8 a0, u16 a1) +{ + u16 imeBak; + if (gUnknown_3005E10.unk_09 && a0 == 0 && gUnknown_3005E10.unk_30) + { + return 5; + } + imeBak = REG_IME; + REG_IME = 0; + gUnknown_3005E10.unk_09 = a0; + gUnknown_3005E10.unk_32 = a1; + REG_IME = imeBak; + return 0; +} + +static u8 sub_80FEA78(u16 a0) +{ + if (gRfuLinkStatus->sendSlotNIFlag | gRfuLinkStatus->recvSlotNIFlag) + { + gUnknown_3005E10.unk_14 = 6; + sub_80FE7F0(0xf3, 0x01); + return 6; + } + gUnknown_3005E10.unk_18 = a0; + return 0; +} + +static u8 sub_80FEAB4(u8 a0) +{ + if (gUnknown_3005E10.unk_04 == 9 || gUnknown_3005E10.unk_04 == 10 || gUnknown_3005E10.unk_04 == 11) + { + gUnknown_3005E10.unk_14 = 7; + sub_80FE7F0(0xf3, 0x01); + return 7; + } + if (a0) + { + gUnknown_3005E10.unk_0b = 1; + } + else + { + gUnknown_3005E10.unk_0b = 0; + } + return 0; +} + +static void sub_80FEAF4(void) +{ + if (gUnknown_3005E10.unk_02) + { + gUnknown_3005E10.unk_02 = 0; + sub_80FE7F0(0x45, 0x00); + } +} + +void sub_80FEB14(void) +{ + if (gUnknown_3005E10.unk_02 == 0) + { + sub_80FE7F0(0x45, 0x00); + } + else if (gUnknown_3005E10.unk_02 == 1) + { + gUnknown_3005E10.unk_02 = 2; + } +} + +void sub_80FEB3C(void) +{ + if (gUnknown_3005E10.unk_07) + { + switch (gUnknown_3005E10.unk_04) + { + case 5: + gUnknown_3005E10.unk_07 = 3; + gUnknown_3005E10.unk_04 = 9; + break; + case 6: + gUnknown_3005E10.unk_07 = 2; + gUnknown_3005E10.unk_1a = 1; + break; + case 7: + case 8: + gUnknown_3005E10.unk_07 = 2; + break; + case 9: + case 10: + gUnknown_3005E10.unk_1a = 40; + break; + case 11: + gUnknown_3005E10.unk_1a = 40; + gUnknown_3005E10.unk_04 = 10; + break; + } + } +} |