diff options
| -rw-r--r-- | common_syms/link_rfu.txt | 2 | ||||
| -rw-r--r-- | include/link_rfu.h | 239 | ||||
| -rw-r--r-- | src/link.c | 2 | ||||
| -rw-r--r-- | src/link_rfu.c | 1288 | ||||
| -rw-r--r-- | src/link_rfu_2.c | 178 | ||||
| -rw-r--r-- | src/link_rfu_3.c | 2 |
6 files changed, 909 insertions, 802 deletions
diff --git a/common_syms/link_rfu.txt b/common_syms/link_rfu.txt index add61fde8..7ff8cd53d 100644 --- a/common_syms/link_rfu.txt +++ b/common_syms/link_rfu.txt @@ -1 +1 @@ -gUnknown_3005E10 +lman diff --git a/include/link_rfu.h b/include/link_rfu.h index 81dd7fdf0..f90de0daf 100644 --- a/include/link_rfu.h +++ b/include/link_rfu.h @@ -4,6 +4,101 @@ #include "global.h" #include "librfu.h" +//----------------------------------------------------------------- +// Constant definition +//----------------------------------------------------------------- + +// Link Manager operation mode (specified by u8 parent_child argument of rfu_LMAN_establishConnection) +//#define MODE_CHILD 0 // Start Link Manager in CHILD mode +//#define MODE_PARENT 1 // Start Link Manager in PARENT mode +//Note: This value uses the item defined by AgbRFU_LL.h. +#define MODE_P_C_SWITCH 2 // Start Link Manager in parent-child switching mode. + + +// Error code returned by Link Manager API (rfu_LMAN_...return value of function) +#define LMAN_ERROR_MANAGER_BUSY 1 // Link Manager is already running. +#define LMAN_ERROR_AGB_CLK_SLAVE 2 // AGB is clock slave so link manager cannot run. +#define LMAN_ERROR_PID_NOT_FOUND 3 // Parent device information of the specified PID does not exist in rfuLinkStatus->partner[0-3]. +#define LMAN_ERROR_ILLEGAL_PARAMETER 4 // Specified argument is unusual. +#define LMAN_ERROR_NOW_LINK_RECOVERY 5 // New settings were ignored because link recovery was under way when current link recovery was ON and new settings turned link recovery OFF. +#define LMAN_ERROR_NOW_COMMUNICATION 6 // New settings were ignored because currently communicating with NI. +#define LMAN_ERROR_NOW_SEARCH_PARENT 7 // Parent search currently under way, so ignore new setting. + +// Details of messages and the related parameters returned by the u8 msg, u8 param_count, and lman.param[0-1] arguments of the LMAN callback generated by the operation of the Link Manager. +// msg name msg No. param qty param[0] param[1] Description +#define LMAN_MSG_INITIALIZE_COMPLETED 0x00 // 0 - - Generated when RFU reset and initial settings are completed +#define LMAN_MSG_NEW_CHILD_CONNECT_DETECTED 0x10 // 1 Bit indicating slot - Generated when new child device connection was detected at RFU level. +// with detected connection +#define LMAN_MSG_NEW_CHILD_CONNECT_ACCEPTED 0x11 // 1 Bit indicating slot - Generated when game identification information from child device connected at RFU level is received and accepted (game serial numbers match). +// where connection was accepted +#define LMAN_MSG_NEW_CHILD_CONNECT_REJECTED 0x12 // 1 Bit indicating slot - Generated when the connection from the child device connected at RFU level is rejected (game identification information reception failed or game serial numbers do not match). +// where connection was rejected +#define LMAN_MSG_SEARCH_CHILD_PERIOD_EXPIRED 0x13 // 0 - - Generated when SearchChild operation time expires. +#define LMAN_MSG_END_WAIT_CHILD_NAME 0x14 // 0 - - Generated when reception of game identification information from all child devices completes after the SearchChild operation time expires. +#define LMAN_MSG_PARENT_FOUND 0x20 // 1 Bit indicating - Generated when valid (game serial numbers match) parent devices are found during SearchParent. +// rfuLinkStatus->partner[x] index number storing the valid parent devices (game serial number matches) from among the discovered parent devices. +#define LMAN_MSG_SEARCH_PARENT_PERIOD_EXPIRED 0x21 // 0 - - Generated when SearchParent time expires. +#define LMAN_MSG_CONNECT_PARENT_SUCCESSED 0x22 // 1 Connected slot number - Generated when connection with parent device at RFU level succeeds. +#define LMAN_MSG_CONNECT_PARENT_FAILED 0x23 // 1 Connection failure reason - Generated when connection with parent device at RFU level fails. +#define LMAN_MSG_CHILD_NAME_SEND_COMPLETED 0x24 // 0 - - Generated when transmission of the child's game identification information to the parent device succeeds after connection with parent device at RFU level succeeds. +#define LMAN_MSG_CHILD_NAME_SEND_FAILED_AND_DISCONNECTED 0x25 // 0 - - Generated when transmission of the child's game identification information to the parent device fails after connection with parent device at RFU level succeeds. +#define LMAN_MSG_LINK_LOSS_DETECTED_AND_DISCONNECTED 0x30 // 1 Bit indicating slot - Generated when a link cut is detected and that slot disconnects. (Generated only when link recovery is OFF.) +// that was disconnected and where link cut was detected but link recover not attempted +#define LMAN_MSG_LINK_LOSS_DETECTED_AND_START_RECOVERY 0x31 // 1 Bit indicating slot - Generated when a link cut is detected and the link recovery process starts. (Generated only when link recovery is ON.) +// where link cut was detected and link recovery was started +#define LMAN_MSG_LINK_RECOVERY_SUCCESSED 0x32 // 1 Bit indicating slot - Generated when link recovery succeeds. (Generated only when link recovery is ON.) +// where link recovery succeeded +#define LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED 0x33 // 1 Bit indicating slot - Generated when link recovery fails and that slot disconnects. (Generated only when link recovery is ON.) +// where link recovery failed and that disconnected +#define LMAN_MSG_LINK_DISCONNECTED_BY_USER 0x40 // 1 Generated on disconnection by execution of rfu_REQ_disconnect by disconnected user. +// Slot indicated in bits *Note: If rfu_REQ_disconnect is used for disconnection during link recovery in the child device, the link recovery is also suspended, but the only message returned is DISCONNECTED_BY_USER. +#define LMAN_MSG_CHANGE_AGB_CLOCK_SLAVE 0x41 // 0 - - Generated when the AGB-RFU clock switches to AGB clock slave after a successful connection or link recovery in the child device. (This message is not generated when the AGB switches to a clock slave when an MSC callback completes.) +#define LMAN_MSG_CHANGE_AGB_CLOCK_MASTER 0x45 // 0 - - Generated when the AGB-RFU intercommunication clock is switched to the AGB clock master in the child device. +#define LMAN_MSG_RFU_POWER_DOWN 0x42 // 0 - - Generated when the RFU enters power conservation mode with rfu_LMAN_powerDownRFU. +#define LMAN_MSG_MANAGER_STOPPED 0x43 // 0 - - Generated when the Link Manager is halted by rfu_LMAN_stopLMAN(0). (This message is not generated during SearchChild, SearchParent, ConnectParent, and LinkRecovery. A message (-PERIOD_EXPIRED, -SUCCESSED, -FAILED) corresponding to the operation completion is returned.) +#define LMAN_MSG_MANAGER_FORCED_STOPPED_AND_RFU_RESET 0x44 // 0 - - Generates when the Link Manager is forcibly halted by rfu_LMAN_stopLMAN(1) and RFU is reset. + +#define LMAN_MSG_RECV_DATA_REQ_COMPLETED 0x50 // 0 - - Generated when the execution of rfu_REQ_recvData completes. (This message is not notification of data reception from a RFU.) + +#define LMAN_MSG_REQ_API_ERROR 0xf0 // 2 REQ_commandID REQ_result REQ-API resulted in error. This message is also generated by an REQ-API executed by either the link manager or the user. +#define LMAN_MSG_WATCH_DOG_TIMER_ERROR 0xf1 // 0 - - Generated when a MSC callback does not occur even after 6 seconds pass when the AGB is the clock slave. +#define LMAN_MSG_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA 0xf2 // 0 - - Generated when an automatic starting DMA, such as HDMA, is issued at the same time the RFU attempts to send notification and to return the AGB to the clock master while the AGB is the clock slave and the exchange of that information (REQ command) fails. +#define LMAN_MSG_LMAN_API_ERROR_RETURN 0xf3 // 1 Return error code - Generated when LMAN-API execution returns an error. +#define LMAN_MSG_RFU_FATAL_ERROR 0xff // 0 - - Generated when the Link Manager cannot recongize a RFU because of the execution of rfu_REQBN_softReset_and_checkID. + + +// Value of lman.childClockSlave_flag +#define RFU_CHILD_CLOCK_SLAVE_OFF 0 // The child device is not operating in AGB clock slave mode. (The child device is in this mode in cases such as when the child has not established a connection or during link recovery.) +#define RFU_CHILD_CLOCK_SLAVE_ON 1 // The child device is operating in AGB clock slave mode. (Child automatically enters this mode when a connection is established.) +#define RFU_CHILD_CLOCK_SLAVE_OFF_REQ 2 // The child device has requested that AGB clock slave mode be halted. + +// State of Link Manager (values of lman.state, lman.next_state) +#define LMAN_STATE_READY 0x00 // Waiting +#define LMAN_STATE_SOFT_RESET_AND_CHECK_ID 0x01 // Requesting execution of rfu_REQBN_softResetAndCheckID (same as below) +#define LMAN_STATE_RESET 0x02 // rfu_REQ_reset +#define LMAN_STATE_CONFIG_SYSTEM 0x03 // rfu_REQ_configSystem +#define LMAN_STATE_CONFIG_GAME_DATA 0x04 // rfu_REQ_configGameData +#define LMAN_STATE_START_SEARCH_CHILD 0x05 // rfu_REQ_startSearchChild +#define LMAN_STATE_POLL_SEARCH_CHILD 0x06 // rfu_REQ_pollSearchChild +#define LMAN_STATE_END_SEARCH_CHILD 0x07 // rfu_REQ_endSearchChild +#define LMAN_STATE_WAIT_RECV_CHILD_NAME 0x08 // Awaiting reception of game name from connected child device. +#define LMAN_STATE_START_SEARCH_PARENT 0x09 // rfu_REQ_startSearchParent +#define LMAN_STATE_POLL_SEARCH_PARENT 0x0a // rfu_REQ_pollSearchParent +#define LMAN_STATE_END_SEARCH_PARENT 0x0b // rfu_REQ_endSearchParent +#define LMAN_STATE_START_CONNECT_PARENT 0x0c // rfu_REQ_startConnectParent +#define LMAN_STATE_POLL_CONNECT_PARENT 0x0d // rfu_REQ_pollConnectParent +#define LMAN_STATE_END_CONNECT_PARENT 0x0e // rfu_REQ_endConnectParent +#define LMAN_STATE_SEND_CHILD_NAME 0x0f // Sending child game name. +#define LMAN_STATE_START_LINK_RECOVERY 0x10 // rfu_REQ_CHILD_startConnectRecovery +#define LMAN_STATE_POLL_LINK_RECOVERY 0x11 // rfu_REQ_CHILD_pollConnectRecovery +#define LMAN_STATE_END_LINK_RECOVERY 0x12 // rfu_REQ_CHILD_endConnectRecovery +#define LMAN_STATE_MS_CHANGE 0x13 // rfu_REQ_changeMasterSlave +#define LMAN_STATE_WAIT_CLOCK_MASTER 0x14 // Waiting for AGB-RFU intercommunication clock to become AGB clock master. +#define LMAN_STATE_STOP_MODE 0x15 // rfu_REQ_stopMode +#define LMAN_STATE_BACK_STATE 0x16 // Following the completion of link-recovery processing, return the Link Manager state to the state present before link-recovery processing was initiated. +#define LMAN_FORCED_STOP_AND_RFU_RESET 0x17 // Attempt to forcibly stop Link Manager using rfu_LMAN_stopLMAN(1). +#define LMAN_STATE_WAIT_CHANGE_CLOCK_MASTER 0x18 // Attempt to return to AGB clock master after child fails in sending game name. + // RfuTgtData.gname is read as these structs. struct GFtgtGnameSub { @@ -37,20 +132,37 @@ struct Padded_U8 u8 value; }; -struct UnkLinkRfuStruct_02022B2C -{ - u8 maxMFrame; - u8 mcTimer; - u16 availSlotFlag; - u8 mbootFlag; - u16 serialNo; - struct GFtgtGname *gname; - u8 *uname; - u8 unk_10; - u8 unk_11; - u16 unk_12; - u16 unk_14; -}; +// Parameter group used in initial setting run of the link manager (rfu_LMAN_initializeRFU) +typedef struct InitializeParametersTag { + // rfu_REQ_configSystem argument + u8 maxMFrame; // Maximum number of times to re-transmit of RFU level + u8 MC_TimerCount; // MC_Timer count (x16.7ms) + u16 availSlot_flag; // Use RFU-API constant "AVAIL_SLOT1-4" to specify the maximum number of child devices (1 - 4) that can be connected to a parent device. + + // rfu_REQB_configGameData argument + u8 mboot_flag; // Multiplayer boot flag + u16 serialNo; // Game serial number + u8 *gameName; // Game name + u8 *userName; // User name + + // ON/OFF flag for parent fast search operation by child. + u8 fastSearchParent_flag; // Flag indicating whether parent fast search operation to be performed by child. + + // Link recovery settings + u8 linkRecovery_enable; // Determines whether or not to execute the link recovery process when a link cut occurs + u16 linkRecovery_period; // Time to spend on the link recovery process (x 16.7 ms) Note: Runs for unlimited time when specifying 0. + + // Setting for NI-type data transmit/receive period + u16 NI_failCounter_limit; // Limit for failCounter during NI type data transmit/receive (x 16.7 ms) Note: Runs for unlimited time when specifying 0. +}INIT_PARAM; + + +// Timer that counts with the V-Blank cycle +typedef struct VblankTimerTag { + u8 active; // Timer ON/OFF (bits 0 - 3 indicate ON/OFF for each connected slot) + u16 count_max; // Maximum count value (x16.7ms) + u16 count[RFU_CHILD_MAX]; // Current count value (x 16.7 ms) for each connected slot +}VBL_TIMER; struct UnkLinkRfuStruct_02022B44 { @@ -66,46 +178,39 @@ struct UnkLinkRfuStruct_02022B44 u8 fill_84[0x58]; }; -struct UnkRfuStruct_1 +typedef struct linkManagerTag { - /* 0x000 */ u8 unk_00; - /* 0x001 */ u8 unk_01; - /* 0x002 */ vu8 unk_02; - /* 0x003 */ vu8 unk_03; - /* 0x004 */ u8 unk_04; - /* 0x005 */ u8 unk_05; - /* 0x006 */ u8 unk_06; - /* 0x007 */ u8 unk_07; - /* 0x008 */ u8 unk_08; - /* 0x009 */ u8 unk_09; - /* 0x00a */ u8 unk_0a; - /* 0x00b */ u8 unk_0b; - /* 0x00c */ u8 unk_0c; - /* 0x00d */ u8 unk_0d; - /* 0x00e */ u8 unk_0e; - /* 0x00f */ u8 unk_0f; - /* 0x010 */ u8 unk_10; - /* 0x011 */ u8 unk_11; - /* 0x012 */ u8 unk_12; + /* 0x000 */ u8 acceptSlot_flag; + /* 0x001 */ u8 acceptCount; + /* 0x002 */ vu8 childClockSlave_flag; + /* 0x003 */ vu8 parentAck_flag; + /* 0x004 */ u8 state; + /* 0x005 */ u8 next_state; + /* 0x006 */ u8 parent_child; + /* 0x007 */ u8 pcswitch_flag; + /* 0x008 */ u8 RFU_powerOn_flag; + /* 0x009 */ u8 linkRecovery_enable; + /* 0x00a */ u8 linkRecovery_start_flag; + /* 0x00b */ u8 fastSearchParent_flag; + /* 0x00c */ u8 connectSlot_flag_old; + /* 0x00d */ u8 reserveDisconnectSlot_flag; + /* 0x00e */ u8 active; + /* 0x00f */ u8 msc_exe_flag; + /* 0x010 */ u8 child_slot; + /* 0x011 */ u8 state_bak[2]; // aligned - /* 0x014 */ u16 unk_14; - /* 0x016 */ u16 unk_16; - /* 0x018 */ u16 unk_18; - /* 0x01a */ u16 unk_1a; - /* 0x01c */ u16 unk_1c; - /* 0x01e */ u16 unk_1e; - /* 0x020 */ const u16 *unk_20; - /* 0x024 */ u8 unk_24; - /* 0x026 */ u16 unk_26; - /* 0x028 */ u16 unk_28[RFU_CHILD_MAX]; - /* 0x030 */ u8 unk_30; - // aligned - /* 0x032 */ u16 unk_32; - /* 0x034 */ u16 unk_34[RFU_CHILD_MAX]; - /* 0x03c */ const struct UnkLinkRfuStruct_02022B2C *unk_3c; - /* 0x040 */ void (*unk_40)(u8, u8); - /* 0x044 */ void (*unk_44)(u16); -}; + /* 0x014 */ u16 param[2]; + /* 0x018 */ u16 NI_failCounter_limit; + /* 0x01a */ u16 connect_period; + /* 0x01c */ u16 pcswitch_period_bak; + /* 0x01e */ u16 work; + /* 0x020 */ u16 *acceptable_serialNo_list; + /* 0x024 */ VBL_TIMER nameAcceptTimer; + /* 0x030 */ VBL_TIMER linkRecoveryTimer; + /* 0x03c */ INIT_PARAM *init_param; + /* 0x040 */ void (*LMAN_callback)(u8, u8); + /* 0x044 */ void (*MSC_callback)(u16); +} LINK_MANAGER; struct UnkRfuStruct_2_Sub_6c { @@ -222,7 +327,7 @@ struct UnkRfuStruct_2 /* 0x9a6 */ u8 unk_cee[RFU_CHILD_MAX]; }; // size: 0x9AC -extern struct UnkRfuStruct_1 gUnknown_3005E10; +extern struct linkManagerTag lman; extern struct GFtgtGname gHostRFUtgtGnameBuffer; extern u8 gHostRFUtgtUnameBuffer[]; @@ -241,7 +346,7 @@ u8 sub_8116DE0(void); void sub_80FBB4C(void); void sub_80F86F4(void); void sub_80FB128(bool32 a0); -u32 sub_80FD3A4(void); +u32 rfu_LMAN_REQBN_softReset_and_checkID(void); bool32 IsSendingKeysToRfu(void); void Rfu_set_zero(void); u8 GetRfuPlayerCount(void); @@ -265,33 +370,33 @@ void var_800D_set_xB(void); struct GFtgtGname *sub_80F9800(void); void UpdateWirelessStatusIndicatorSprite(void); void InitRFU(void); -void sub_80FEB14(void); +void rfu_LMAN_requestChangeAgbClockMaster(void); bool32 sub_80FBA00(void); void sub_80FC478(struct UnkRfuStruct_2_Sub_124 *ptr); void sub_80FC4D4(struct UnkRfuStruct_2_Sub_9e8 *ptr); -void sub_80FD4B0(const struct UnkLinkRfuStruct_02022B2C *unk0); -u8 sub_80FD538(u8 r5, u16 r7, u16 r8, const u16 *r6); -void sub_80FD760(bool8 a0); -void sub_80FEA10(void (*func)(u16)); +void rfu_LMAN_initializeRFU(INIT_PARAM *init_params); +u8 rfu_LMAN_establishConnection(u8 parent_child, u16 connect_period, u16 name_accept_period, u16 *acceptable_serialNo_list); +void rfu_LMAN_stopManager(bool8 a0); +void rfu_LMAN_setMSCCallback(void (*func)(u16)); void sub_80FB9E4(u8 a0, u16 a1); u8 sub_80FB9F4(void); -void LinkRfu_REQ_SendData_HandleParentRelationship(bool8 clockChangeFlag); +void rfu_LMAN_REQ_sendData(bool8 clockChangeFlag); void sub_80FC588(struct UnkRfuStruct_2_Sub_124 *q1, u8 *q2); -void sub_80FD52C(void); -u8 sub_80FD610(u16 parentId, u16 unk_1a); +void rfu_LMAN_powerDownRFU(void); +u8 rfu_LMAN_CHILD_connectParent(u16 parentId, u16 unk_1a); bool8 sub_80FC79C(struct UnkRfuStruct_2_Sub_9e8 *q1, u8 *q2); bool8 sub_80FC888(struct UnkRfuStruct_2_Sub_c1c *q1, u8 *q2); void sub_80FC828(struct UnkRfuStruct_2_Sub_c1c *q1, const u8 *q2); bool8 sub_80FC6E8(struct UnkRfuStruct_2_Sub_124 * a0, u8 *a1); void sub_80FC63C(struct UnkRfuStruct_2_Sub_9e8 * a0, u8 *a1); -u8 sub_80FEA34(u8 a0, u16 a1); -void sub_80FDA30(u32 a0); +u8 rfu_LMAN_setLinkRecovery(u8 a0, u16 a1); +void rfu_LMAN_manager_entity(u32 a0); void InitHostRFUtgtGname(struct GFtgtGname *data, u8 activity, bool32 r2, s32 r3); -void LinkRfu_syncVBlank_(void); -s32 sub_80FD430(void (*func1)(u8, u8), void (*func2)(u16)); -void sub_80FEB3C(void); +void rfu_LMAN_syncVBlank(void); +u8 rfu_LMAN_initializeManager(void (*func1)(u8, u8), void (*func2)(u16)); +void rfu_LMAN_forceChangeSP(void); void sub_80FAFE0(u8 a0); bool32 sub_80FA44C(u32 a0); bool8 sub_80FC1B0(void); diff --git a/src/link.c b/src/link.c index dfb21f126..7ff518297 100644 --- a/src/link.c +++ b/src/link.c @@ -235,7 +235,7 @@ bool8 IsWirelessAdapterConnected(void) sub_800B1F4(); sub_80F86F4(); sub_80FB128(TRUE); - if (sub_80FD3A4() == RFU_ID) + if (rfu_LMAN_REQBN_softReset_and_checkID() == RFU_ID) { rfu_REQ_stopMode(); rfu_waitREQComplete(); diff --git a/src/link_rfu.c b/src/link_rfu.c index 8ab76ffd5..251c230ce 100644 --- a/src/link_rfu.c +++ b/src/link_rfu.c @@ -2,189 +2,187 @@ #include "librfu.h" #include "link_rfu.h" -struct UnkRfuStruct_1 gUnknown_3005E10; +LINK_MANAGER lman; -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); +static void rfu_LMAN_clearVariables(void); +static void rfu_LMAN_settingPCSWITCH(u32 a0); +static void rfu_LMAN_REQ_callback(u16 reqCommandId, u16 reqResult); +static void rfu_LMAN_MSC_callback(u16 reqCommandId); +static void rfu_LMAN_PARENT_checkRecvChildName(void); +static void rfu_LMAN_CHILD_checkSendChildName(void); +static void rfu_LMAN_CHILD_checkSendChildName2(void); +static void rfu_LMAN_CHILD_linkRecoveryProcess(void); +static u8 rfu_LMAN_CHILD_checkEnableParentCandidate(void); +static void rfu_LMAN_occureCallback(u8 a0, u8 a1); +static void rfu_LMAN_disconnect(u8 bmDisconnectSlot); +static void rfu_LMAN_reflectCommunicationStatus(u8 a0); +static void rfu_LMAN_checkNICommunicateStatus(void); +static void rfu_LMAN_managerChangeAgbClockMaster(void); -u32 sub_80FD3A4(void) +u32 rfu_LMAN_REQBN_softReset_and_checkID(void) { u32 id = rfu_REQBN_softReset_and_checkID(); if (id == RFU_ID) - gUnknown_3005E10.unk_08 = 1; - if (gUnknown_3005E10.unk_04 != 0x17 && gUnknown_3005E10.unk_04 != 0x01) + lman.RFU_powerOn_flag = 1; + if (lman.state != 0x17 && lman.state != 0x01) { - gUnknown_3005E10.unk_05 = 0; - gUnknown_3005E10.unk_04 = 0; + lman.state = lman.next_state = 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(); + lman.pcswitch_flag = 0; + lman.reserveDisconnectSlot_flag = 0; + lman.acceptCount = 0; + lman.acceptSlot_flag = 0; + lman.parent_child = MODE_NEUTRAL; + rfu_LMAN_managerChangeAgbClockMaster(); return id; } -void LinkRfu_REQ_SendData_HandleParentRelationship(u8 clockChangeFlag) +void rfu_LMAN_REQ_sendData(u8 clockChangeFlag) { if (gRfuLinkStatus->parentChild == MODE_CHILD) { - if (gUnknown_3005E10.unk_02 == TRUE) + if (lman.childClockSlave_flag == TRUE) clockChangeFlag = TRUE; else clockChangeFlag = FALSE; } else - gUnknown_3005E10.unk_03 = 0; + lman.parentAck_flag = 0; rfu_REQ_sendData(clockChangeFlag); } -s32 sub_80FD430(void (*func1)(u8, u8), void (*func2)(u16)) +u8 rfu_LMAN_initializeManager(void (*LMAN_callback_p)(u8, u8), void (*MSC_callback_p)(u16)) { - if (func1 == NULL) + if (LMAN_callback_p == NULL) { - return 4; + return LMAN_ERROR_ILLEGAL_PARAMETER; } - 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); + CpuFill16(0, &lman, sizeof(struct linkManagerTag)); + lman.parent_child = MODE_NEUTRAL; + lman.LMAN_callback = LMAN_callback_p; + lman.MSC_callback = MSC_callback_p; + rfu_setMSCCallback(rfu_LMAN_MSC_callback); + rfu_setREQCallback(rfu_LMAN_REQ_callback); return 0; } -static void sub_80FD484(void) +static void rfu_LMAN_endManager(void) { - CpuFill16(0, &gUnknown_3005E10, offsetof(struct UnkRfuStruct_1, unk_40)); - gUnknown_3005E10.unk_06 = -1; + CpuFill16(0, &lman, sizeof(struct linkManagerTag) - 8); + lman.parent_child = MODE_NEUTRAL; } -void sub_80FD4B0(const struct UnkLinkRfuStruct_02022B2C *unk0) +void rfu_LMAN_initializeRFU(INIT_PARAM *init_parameters) { - 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) + rfu_LMAN_clearVariables(); + lman.state = 1; + lman.next_state = 2; + lman.init_param = init_parameters; + lman.linkRecovery_enable = init_parameters->linkRecovery_enable; + lman.linkRecoveryTimer.count_max = init_parameters->linkRecovery_period; + lman.NI_failCounter_limit = init_parameters->NI_failCounter_limit; + if (init_parameters->fastSearchParent_flag) { - gUnknown_3005E10.unk_0b = 1; + lman.fastSearchParent_flag = 1; } } -static void sub_80FD4E4(void) +static void rfu_LMAN_clearVariables(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; + lman.state = lman.next_state = 0; + lman.parent_child = MODE_NEUTRAL; + lman.pcswitch_flag = 0; + lman.child_slot = 0; + lman.connectSlot_flag_old = 0; + lman.nameAcceptTimer.active = 0; + lman.linkRecoveryTimer.active = 0; for (i = 0; i < RFU_CHILD_MAX; i++) { - gUnknown_3005E10.unk_28[i] = 0; - gUnknown_3005E10.unk_34[i] = 0; + lman.nameAcceptTimer.count[i] = 0; + lman.linkRecoveryTimer.count[i] = 0; } } -void sub_80FD52C(void) +void rfu_LMAN_powerDownRFU(void) { - gUnknown_3005E10.unk_04 = 0x15; + lman.state = LMAN_STATE_STOP_MODE; } -u8 sub_80FD538(u8 r5, u16 r7, u16 r8, const u16 *r6) +u8 rfu_LMAN_establishConnection(u8 parent_child, u16 connect_period, u16 name_accept_period, u16 *acceptable_serialNo_list) { u8 i; - const u16 *buffer; + u16 *serial_list; - if (gUnknown_3005E10.unk_04 != 0 && (gUnknown_3005E10.unk_04 != 0x08 || r5 != 1)) + if (lman.state != 0 && (lman.state != LMAN_STATE_WAIT_RECV_CHILD_NAME || parent_child != 1)) { - gUnknown_3005E10.unk_14 = 1; - sub_80FE7F0(0xf3, 0x01); + lman.param[0] = 1; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 1; } if (rfu_getMasterSlave() == AGB_CLK_SLAVE) { - gUnknown_3005E10.unk_14 = 2; - sub_80FE7F0(0xf3, 0x01); + lman.param[0] = 2; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 2; } - for (i = 0, buffer = r6; i < 16; i++) + for (i = 0, serial_list = acceptable_serialNo_list; i < 16; i++) { - if (*buffer++ == 0xFFFF) + if (*serial_list++ == 0xFFFF) { break; } } if (i == 16) { - gUnknown_3005E10.unk_14 = 4; - sub_80FE7F0(0xf3, 0x01); + lman.param[0] = 4; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 4; } - if (r5 > 1) + if (parent_child > 1) { - gUnknown_3005E10.unk_07 = 1; - r5 = 1; - r7 = 0; + lman.pcswitch_flag = 1; + parent_child = 1; + connect_period = 0; } else { - gUnknown_3005E10.unk_07 = 0; + lman.pcswitch_flag = 0; } - if (r5 != 0) + if (parent_child != 0) { - gUnknown_3005E10.unk_04 = 5; + lman.state = 5; } else { - gUnknown_3005E10.unk_04 = 9; - if (gUnknown_3005E10.unk_0b) + lman.state = 9; + if (lman.fastSearchParent_flag) { - gUnknown_3005E10.unk_0b = 2; + lman.fastSearchParent_flag = 2; } } - gUnknown_3005E10.unk_06 = r5; - gUnknown_3005E10.unk_1a = r7; - gUnknown_3005E10.unk_26 = r8; - gUnknown_3005E10.unk_20 = r6; + lman.parent_child = parent_child; + lman.connect_period = connect_period; + lman.nameAcceptTimer.count_max = name_accept_period; + lman.acceptable_serialNo_list = acceptable_serialNo_list; return 0; } -u8 sub_80FD610(u16 parentId, u16 unk_1a) +u8 rfu_LMAN_CHILD_connectParent(u16 parentId, u16 connect_period) { u8 i; - if (gUnknown_3005E10.unk_04 != 0 && (gUnknown_3005E10.unk_04 < 9 || gUnknown_3005E10.unk_04 > 11)) + if (lman.state != 0 && (lman.state < 9 || lman.state > 11)) { - gUnknown_3005E10.unk_14 = 1; - sub_80FE7F0(0xF3, 0x01); + lman.param[0] = 1; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 1; } if (rfu_getMasterSlave() == AGB_CLK_SLAVE) { - gUnknown_3005E10.unk_14 = 2; - sub_80FE7F0(0xF3, 0x01); + lman.param[0] = 2; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 2; } for (i = 0; i < gRfuLinkStatus->findParentCount; i++) @@ -196,546 +194,550 @@ u8 sub_80FD610(u16 parentId, u16 unk_1a) } if (gRfuLinkStatus->findParentCount == 0 || i == gRfuLinkStatus->findParentCount) { - gUnknown_3005E10.unk_14 = 3; - sub_80FE7F0(0xF3, 0x01); + lman.param[0] = 3; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 3; } - if (gUnknown_3005E10.unk_04 == 0 || gUnknown_3005E10.unk_04 == 9) + if (lman.state == 0 || lman.state == 9) { - gUnknown_3005E10.unk_04 = 12; - gUnknown_3005E10.unk_05 = 13; + lman.state = 12; + lman.next_state = 13; } else { - gUnknown_3005E10.unk_04 = 11; - gUnknown_3005E10.unk_05 = 12; + lman.state = 11; + lman.next_state = 12; } - gUnknown_3005E10.unk_1e = parentId; - gUnknown_3005E10.unk_1a = unk_1a; - if (gUnknown_3005E10.unk_07 != 0) + lman.work = parentId; + lman.connect_period = connect_period; + if (lman.pcswitch_flag != 0) { - gUnknown_3005E10.unk_07 = 7; + lman.pcswitch_flag = 7; } return 0; } -static void sub_80FD6F4(u8 lossSlot) +static void rfu_LMAN_PARENT_stopWaitLinkRecoveryAndDisconnect(u8 bm_targetSlot) { u8 i; - if (lossSlot & gUnknown_3005E10.unk_30) + if ((bm_targetSlot & lman.linkRecoveryTimer.active)==0) + return; + lman.linkRecoveryTimer.active &= ~bm_targetSlot; + for (i = 0; i < RFU_CHILD_MAX; i++) { - gUnknown_3005E10.unk_30 &= ~lossSlot; - for (i = 0; i < RFU_CHILD_MAX; i++) + if ((bm_targetSlot >> i) & 1) { - if ((lossSlot >> i) & 1) - { - gUnknown_3005E10.unk_34[i] = 0; - } + lman.linkRecoveryTimer.count[i] = 0; } - i = gRfuLinkStatus->linkLossSlotFlag & lossSlot; - if (i) - { - sub_80FE818(i); - } - gUnknown_3005E10.unk_14 = i; - sub_80FE7F0(0x33, i); } + i = gRfuLinkStatus->linkLossSlotFlag & bm_targetSlot; + if (i) + { + rfu_LMAN_disconnect(i); + } + lman.param[0] = i; + rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED, i); } -void sub_80FD760(bool8 a0) +void rfu_LMAN_stopManager(bool8 forced_stop_and_RFU_reset_flag) { - u8 r2; - - r2 = 0; - gUnknown_3005E10.unk_07 = 0; - if (a0) + u8 msg = 0; + lman.pcswitch_flag = 0; + if (forced_stop_and_RFU_reset_flag) { - sub_80FD4E4(); - gUnknown_3005E10.unk_04 = 23; + rfu_LMAN_clearVariables(); + lman.state = 23; + return; } - else + switch (lman.state) { - 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); - } + case 5: + lman.state = 8; + lman.next_state = 0; + msg = LMAN_MSG_SEARCH_CHILD_PERIOD_EXPIRED; + break; + case 6: + lman.state = 7; + lman.next_state = 8; + break; + case 7: + lman.state = 7; + lman.next_state = 8; + break; + case 8: + break; + case 9: + lman.state = lman.next_state = 0; + msg = LMAN_MSG_SEARCH_PARENT_PERIOD_EXPIRED; + break; + case 10: + lman.state = 11; + lman.next_state = 0; + break; + case 11: + lman.state = 11; + lman.next_state = 0; + break; + case 12: + lman.state = lman.next_state = 0; + msg = LMAN_MSG_CONNECT_PARENT_FAILED; + break; + case 13: + lman.state = 14; + break; + case 14: + lman.state = 14; + break; + case 15: + break; + case 16: + lman.state = lman.state_bak[0]; + lman.next_state = lman.state_bak[1]; + rfu_LMAN_disconnect(gRfuLinkStatus->linkLossSlotFlag); + lman.param[0] = gRfuLinkStatus->linkLossSlotFlag; + rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED, 0x01); + return; + case 17: + lman.state = 18; + break; + case 18: + lman.state = 18; + break; + default: + lman.state = lman.next_state = 0; + msg = LMAN_MSG_MANAGER_STOPPED; + break; + } + if (lman.state == 0) + { + rfu_LMAN_occureCallback(msg, 0); } } -static bool8 sub_80FD850(u16 reqCommandId) +static bool8 rfu_LMAN_linkWatcher(u16 REQ_commandID) { - bool8 retVal; u8 i; - u8 bmLinkLossSlot; - u8 linkLossReason; - u8 parentBmLinkRecoverySlot; - u8 flags; + u8 bm_linkLossSlot; + u8 reason; + u8 bm_linkRecoverySlot; + u8 bm_disconnectSlot; - retVal = FALSE; - rfu_REQBN_watchLink(reqCommandId, &bmLinkLossSlot, &linkLossReason, &parentBmLinkRecoverySlot); - if (bmLinkLossSlot) + bool8 disconnect_occure_flag = FALSE; + rfu_REQBN_watchLink(REQ_commandID, &bm_linkLossSlot, &reason, &bm_linkRecoverySlot); + if (bm_linkLossSlot) { - gUnknown_3005E10.unk_14 = bmLinkLossSlot; - gUnknown_3005E10.unk_16 = linkLossReason; - if (gUnknown_3005E10.unk_09) + lman.param[0] = bm_linkLossSlot; + lman.param[1] = reason; + if (lman.linkRecovery_enable) { - gUnknown_3005E10.unk_0a = 1; - if (gUnknown_3005E10.unk_06 == 0 && linkLossReason == REASON_DISCONNECTED) + lman.linkRecovery_start_flag = 1; + if (lman.parent_child == 0 && reason == REASON_DISCONNECTED) { - gUnknown_3005E10.unk_0a = 4; + lman.linkRecovery_start_flag = 4; } - if (gUnknown_3005E10.unk_0a == 1) + if (lman.linkRecovery_start_flag == 1) { for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((bmLinkLossSlot >> i) & 1) + if ((bm_linkLossSlot >> i) & 1) { - gUnknown_3005E10.unk_30 |= (1 << i); - gUnknown_3005E10.unk_34[i] = gUnknown_3005E10.unk_32; + lman.linkRecoveryTimer.active |= (1 << i); + lman.linkRecoveryTimer.count[i] = lman.linkRecoveryTimer.count_max; } } - sub_80FE7F0(0x31, 0x01); + rfu_LMAN_occureCallback(0x31, 0x01); } else { - gUnknown_3005E10.unk_0a = 0; - sub_80FE818(bmLinkLossSlot); - retVal = TRUE; - sub_80FE7F0(0x33, 0x01); + lman.linkRecovery_start_flag = 0; + rfu_LMAN_disconnect(bm_linkLossSlot); + disconnect_occure_flag = TRUE; + rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED, 0x01); } } else { - sub_80FE818(bmLinkLossSlot); - retVal = TRUE; - sub_80FE7F0(0x30, 0x02); + rfu_LMAN_disconnect(bm_linkLossSlot); + disconnect_occure_flag = TRUE; + rfu_LMAN_occureCallback(0x30, 0x02); } - sub_80FEAF4(); + rfu_LMAN_managerChangeAgbClockMaster(); } if (gRfuLinkStatus->parentChild == MODE_PARENT) { - if (parentBmLinkRecoverySlot) + if (bm_linkRecoverySlot) { for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((gUnknown_3005E10.unk_30 >> i) & 1 && (parentBmLinkRecoverySlot >> i) & 1) + if ((lman.linkRecoveryTimer.active >> i) & 1 && (bm_linkRecoverySlot >> i) & 1) { - gUnknown_3005E10.unk_34[i] = 0; + lman.linkRecoveryTimer.count[i] = 0; } } - gUnknown_3005E10.unk_30 &= ~parentBmLinkRecoverySlot; - gUnknown_3005E10.unk_14 = parentBmLinkRecoverySlot; - sub_80FE7F0(0x32, 0x01); + lman.linkRecoveryTimer.active &= ~bm_linkRecoverySlot; + lman.param[0] = bm_linkRecoverySlot; + rfu_LMAN_occureCallback(0x32, 0x01); } - if (gUnknown_3005E10.unk_30) + if (lman.linkRecoveryTimer.active) { - flags = 0; + bm_disconnectSlot = 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) + if ((lman.linkRecoveryTimer.active >> i) & 1 && lman.linkRecoveryTimer.count[i] && --lman.linkRecoveryTimer.count[i] == 0) { - gUnknown_3005E10.unk_30 &= ~(1 << i); - flags |= (1 << i); + lman.linkRecoveryTimer.active &= ~(1 << i); + bm_disconnectSlot |= (1 << i); } } - if (flags) + if (bm_disconnectSlot) { - sub_80FE818(flags); - retVal = TRUE; - gUnknown_3005E10.unk_14 = flags; - sub_80FE7F0(0x33, 0x01); + rfu_LMAN_disconnect(bm_disconnectSlot); + disconnect_occure_flag = TRUE; + lman.param[0] = bm_disconnectSlot; + rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED, 0x01); } } - if (!gUnknown_3005E10.unk_30) + if (!lman.linkRecoveryTimer.active) { - gUnknown_3005E10.unk_0a = 0; + lman.linkRecovery_start_flag = 0; } } - return retVal; + return disconnect_occure_flag; } -void LinkRfu_syncVBlank_(void) +void rfu_LMAN_syncVBlank(void) { if (rfu_syncVBlank()) { - sub_80FE7F0(0xF1, 0x00); - sub_80FEAF4(); + rfu_LMAN_occureCallback(0xF1, 0x00); + rfu_LMAN_managerChangeAgbClockMaster(); } } -void sub_80FDA30(u32 a0) +void rfu_LMAN_manager_entity(u32 rand) { - u8 r2; + u8 msg; - if (gUnknown_3005E10.unk_40 == NULL && gUnknown_3005E10.unk_04 != 0) + if (lman.LMAN_callback == NULL && lman.state != 0) { - gUnknown_3005E10.unk_04 = 0; + lman.state = 0; + return; } - else + if (lman.pcswitch_flag) { - if (gUnknown_3005E10.unk_07 != 0) - { - sub_80FDC28(a0); - } - do + rfu_LMAN_settingPCSWITCH(rand); + } + while (1) + { + if (lman.state != 0) { - if (gUnknown_3005E10.unk_04 != 0) + rfu_waitREQComplete(); + lman.active = 1; + switch (lman.state) { - rfu_waitREQComplete(); - gUnknown_3005E10.unk_0e = 1; - switch (gUnknown_3005E10.unk_04) + case 23: + if (rfu_LMAN_REQBN_softReset_and_checkID() == RFU_ID) { - case 23: - r2 = sub_80FD3A4() == RFU_ID ? 0x44 : 0xFF; - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; - sub_80FE7F0(r2, 0); - break; - case 1: - if (sub_80FD3A4() == RFU_ID) - { - 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->availSlotFlag, gUnknown_3005E10.unk_3c->maxMFrame, gUnknown_3005E10.unk_3c->mcTimer); - break; - case 4: - rfu_REQ_configGameData(gUnknown_3005E10.unk_3c->mbootFlag, gUnknown_3005E10.unk_3c->serialNo, (const u8 *)gUnknown_3005E10.unk_3c->gname, gUnknown_3005E10.unk_3c->uname); - 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; + msg=LMAN_MSG_MANAGER_FORCED_STOPPED_AND_RFU_RESET; + } + else + { + msg=LMAN_MSG_RFU_FATAL_ERROR; + } + lman.state = lman.next_state = 0; + rfu_LMAN_occureCallback(msg, 0); + break; + case 1: + if (rfu_LMAN_REQBN_softReset_and_checkID() == RFU_ID) + { + lman.state = lman.next_state; + lman.next_state = 3; + } + else + { + lman.state = lman.next_state = 0; + rfu_LMAN_occureCallback(LMAN_MSG_RFU_FATAL_ERROR, 0); } - rfu_waitREQComplete(); - gUnknown_3005E10.unk_0e = 0; + break; + case 2: + rfu_REQ_reset(); + break; + case 3: + rfu_REQ_configSystem(lman.init_param->availSlot_flag, lman.init_param->maxMFrame, lman.init_param->MC_TimerCount); + break; + case 4: + rfu_REQ_configGameData(lman.init_param->mboot_flag, lman.init_param->serialNo, (const u8 *)lman.init_param->gameName, lman.init_param->userName); + 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(lman.work); + 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; + default: + break; } - } 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(); + rfu_waitREQComplete(); + lman.active = 0; } + if (lman.state == LMAN_STATE_END_LINK_RECOVERY || lman.state == LMAN_STATE_MS_CHANGE) + ; + else + break; } + if (gRfuLinkStatus->parentChild == MODE_PARENT) + { + if (rfu_LMAN_linkWatcher(0)) + return; + } + rfu_LMAN_PARENT_checkRecvChildName(); + rfu_LMAN_CHILD_checkSendChildName(); + rfu_LMAN_CHILD_linkRecoveryProcess(); + rfu_LMAN_checkNICommunicateStatus(); } -static void sub_80FDC28(u32 a0) +static void rfu_LMAN_settingPCSWITCH(u32 rand) { - if (gUnknown_3005E10.unk_07 == 5) + if (lman.pcswitch_flag == 5) { - gUnknown_3005E10.unk_06 = 1; - gUnknown_3005E10.unk_04 = 5; - gUnknown_3005E10.unk_1a = gUnknown_3005E10.unk_1c; - if (gUnknown_3005E10.unk_1a) + lman.parent_child = MODE_PARENT; + lman.state = 5; + lman.connect_period = lman.pcswitch_period_bak; + if (lman.connect_period) { - gUnknown_3005E10.unk_07 = 6; + lman.pcswitch_flag = 6; } else { - gUnknown_3005E10.unk_07 = 1; + lman.pcswitch_flag = 1; } } - if (gUnknown_3005E10.unk_07 == 1) + if (lman.pcswitch_flag == 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) + lman.parent_child = MODE_PARENT; + lman.state = 5; + lman.connect_period = rand % 140; + lman.pcswitch_period_bak = 140 - lman.connect_period; + if (lman.connect_period) { - gUnknown_3005E10.unk_07 = 2; + lman.pcswitch_flag = 2; } else { - gUnknown_3005E10.unk_07 = 3; + lman.pcswitch_flag = 3; } } - if (gUnknown_3005E10.unk_07 == 3) + if (lman.pcswitch_flag == 3) { - gUnknown_3005E10.unk_06 = 0; - gUnknown_3005E10.unk_1a = 40; - gUnknown_3005E10.unk_07 = 4; - gUnknown_3005E10.unk_04 = 9; + lman.parent_child = MODE_CHILD; + lman.connect_period = 40; + lman.pcswitch_flag = 4; + lman.state = 9; } } -static void sub_80FDC98(u16 reqCommandId, u16 reqResult) +static void rfu_LMAN_REQ_callback(u16 reqCommandId, u16 reqResult) { u8 sp0; register u8 *stwiRecvBuffer asm("r0"); u8 *tmp; u8 i; - if (gUnknown_3005E10.unk_0e != 0) + if (lman.active != 0) { - gUnknown_3005E10.unk_0e = 0; + lman.active = 0; switch (reqCommandId) { case ID_RESET_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; - gUnknown_3005E10.unk_05 = 4; + lman.state = lman.next_state; + lman.next_state = 4; } break; case ID_SYSTEM_CONFIG_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; - gUnknown_3005E10.unk_05 = 0; + lman.state = lman.next_state; + lman.next_state = 0; } break; case ID_GAME_CONFIG_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; - sub_80FE7F0(0x00, 0x00); + lman.state = lman.next_state = 0; + rfu_LMAN_occureCallback(0x00, 0x00); } break; case ID_SC_START_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 6; + lman.state = lman.next_state = 6; } break; case ID_SC_POLL_REQ: - if (gUnknown_3005E10.unk_1a && --gUnknown_3005E10.unk_1a == 0) + if (lman.connect_period && --lman.connect_period == 0) { - gUnknown_3005E10.unk_04 = 7; - gUnknown_3005E10.unk_05 = 8; + lman.state = 7; + lman.next_state = 8; } break; case ID_SC_END_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; - gUnknown_3005E10.unk_05 = 0; - if (gUnknown_3005E10.unk_07 == 0) + lman.state = lman.next_state; + lman.next_state = 0; + if (lman.pcswitch_flag == 0) { - sub_80FE7F0(0x13, 0x00); + rfu_LMAN_occureCallback(0x13, 0x00); } } break; case ID_SP_START_REQ: if (reqResult == 0) { - if (gUnknown_3005E10.unk_0b == 1 && gUnknown_3005E10.unk_1a > 1) + if (lman.fastSearchParent_flag == 1 && lman.connect_period > 1) { - gUnknown_3005E10.unk_1a--; + lman.connect_period--; } - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 10; + lman.state = lman.next_state = 10; } break; case ID_SP_POLL_REQ: if (reqResult == 0) { - sp0 = sub_80FE778(); - gUnknown_3005E10.unk_14 = sp0; + sp0 = rfu_LMAN_CHILD_checkEnableParentCandidate(); + lman.param[0] = sp0; if (sp0) { - sub_80FE7F0(0x20, 0x01); + rfu_LMAN_occureCallback(0x20, 0x01); } - if (gUnknown_3005E10.unk_0b && gUnknown_3005E10.unk_1a != 1 && gRfuLinkStatus->findParentCount == RFU_CHILD_MAX) + if (lman.fastSearchParent_flag && lman.connect_period != 1 && gRfuLinkStatus->findParentCount == RFU_CHILD_MAX) { rfu_REQ_endSearchParent(); rfu_waitREQComplete(); - gUnknown_3005E10.unk_04 = 9; - gUnknown_3005E10.unk_0b = 1; + lman.state = 9; + lman.fastSearchParent_flag = 1; } } - if (gUnknown_3005E10.unk_1a && --gUnknown_3005E10.unk_1a == 0) + if (lman.connect_period && --lman.connect_period == 0) { - gUnknown_3005E10.unk_04 = 11; - gUnknown_3005E10.unk_05 = 0; + lman.state = 11; + lman.next_state = 0; } break; case ID_SP_END_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05; - if (gUnknown_3005E10.unk_07 == 0) + lman.state = lman.next_state; + if (lman.pcswitch_flag == 0) { - if (gUnknown_3005E10.unk_04 == 0) + if (lman.state == 0) { - sub_80FE7F0(0x21, 0x00); + rfu_LMAN_occureCallback(0x21, 0x00); } } - else if (gUnknown_3005E10.unk_07 != 7) + else if (lman.pcswitch_flag != 7) { - gUnknown_3005E10.unk_04 = 5; - gUnknown_3005E10.unk_07 = 5; + lman.state = 5; + lman.pcswitch_flag = 5; } } break; case ID_CP_START_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 13; + lman.state = lman.next_state = 13; } break; case ID_CP_POLL_REQ: - if (reqResult == 0 && !rfu_getConnectParentStatus(&sp0, &gUnknown_3005E10.unk_10) && !sp0) + if (reqResult == 0 && !rfu_getConnectParentStatus(&sp0, &lman.child_slot) && !sp0) { - gUnknown_3005E10.unk_04 = 14; + lman.state = 14; } - if (gUnknown_3005E10.unk_1a && --gUnknown_3005E10.unk_1a == 0) + if (lman.connect_period && --lman.connect_period == 0) { - gUnknown_3005E10.unk_04 = 14; + lman.state = 14; } break; case ID_CP_END_REQ: - if (reqResult == 0 && !rfu_getConnectParentStatus(&sp0, &gUnknown_3005E10.unk_10)) + if (reqResult == 0 && !rfu_getConnectParentStatus(&sp0, &lman.child_slot)) { 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; + lman.state = 19; + lman.next_state = 15; + lman.work = 0x22; + lman.param[0] = lman.child_slot; } 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) + lman.state = lman.next_state = 0; + lman.work = 0x23; + lman.param[0] = sp0; + if (lman.pcswitch_flag) { - gUnknown_3005E10.unk_07 = 3; - gUnknown_3005E10.unk_04 = 9; + lman.pcswitch_flag = 3; + lman.state = 9; } } - sub_80FE7F0(gUnknown_3005E10.unk_1e, 0x01); - gUnknown_3005E10.unk_1e = 0; + rfu_LMAN_occureCallback(lman.work, 0x01); + lman.work = 0; } break; case ID_CPR_START_REQ: if (reqResult == 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++) + lman.param[0] = gRfuLinkStatus->linkLossSlotFlag; + lman.state = lman.next_state = 17; + for (lman.child_slot = 0; lman.child_slot < RFU_CHILD_MAX; lman.child_slot++) { - if ((gRfuLinkStatus->linkLossSlotFlag >> gUnknown_3005E10.unk_10) & 1) + if ((gRfuLinkStatus->linkLossSlotFlag >> lman.child_slot) & 1) { break; } @@ -745,11 +747,11 @@ static void sub_80FDC98(u16 reqCommandId, u16 reqResult) case ID_CPR_POLL_REQ: if (reqResult == 0 && !rfu_CHILD_getConnectRecoveryStatus(&sp0) && sp0 < 2) { - gUnknown_3005E10.unk_04 = 18; + lman.state = 18; } - if (gUnknown_3005E10.unk_34[gUnknown_3005E10.unk_10] && --gUnknown_3005E10.unk_34[gUnknown_3005E10.unk_10] == 0) + if (lman.linkRecoveryTimer.count[lman.child_slot] && --lman.linkRecoveryTimer.count[lman.child_slot] == 0) { - gUnknown_3005E10.unk_04 = 18; + lman.state = 18; } break; case ID_CPR_END_REQ: @@ -757,50 +759,50 @@ static void sub_80FDC98(u16 reqCommandId, u16 reqResult) { if (!sp0) { - gUnknown_3005E10.unk_04 = 19; - gUnknown_3005E10.unk_05 = 22; - gUnknown_3005E10.unk_1e = 0x32; + lman.state = 19; + lman.next_state = 22; + lman.work = 0x32; } else { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; - sub_80FE818(gRfuLinkStatus->linkLossSlotFlag); - gUnknown_3005E10.unk_1e = 0x33; + lman.state = lman.next_state = 0; + rfu_LMAN_disconnect(gRfuLinkStatus->linkLossSlotFlag); + lman.work = 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; + lman.linkRecoveryTimer.count[lman.child_slot] = 0; + lman.linkRecoveryTimer.active = 0; + lman.linkRecovery_start_flag = 0; + rfu_LMAN_occureCallback(lman.work, 0x01); + lman.work = 0; } break; case ID_MS_CHANGE_REQ: if (reqResult == 0) { - if (gUnknown_3005E10.unk_05 == 22) + if (lman.next_state == 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); + lman.state = lman.state_bak[0]; + lman.next_state = lman.state_bak[1]; + lman.childClockSlave_flag = 1; + rfu_LMAN_occureCallback(0x41, 0x00); } - else if (gUnknown_3005E10.unk_05 == 15) + else if (lman.next_state == 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(TYPE_NI_SEND, gUnknown_3005E10.unk_10); + lman.state = lman.next_state; + lman.childClockSlave_flag = 1; + rfu_LMAN_occureCallback(0x41, 0x00); + lman.nameAcceptTimer.active |= 1 << lman.child_slot; + lman.nameAcceptTimer.count[lman.child_slot] = lman.nameAcceptTimer.count_max; + rfu_clearSlot(TYPE_NI_SEND, lman.child_slot); tmp = &sp0; - *tmp = rfu_NI_CHILD_setSendGameName(gUnknown_3005E10.unk_10, 0x0e); + *tmp = rfu_NI_CHILD_setSendGameName(lman.child_slot, 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); + lman.state = lman.next_state = 0; + rfu_LMAN_managerChangeAgbClockMaster(); + rfu_LMAN_disconnect(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag); + lman.param[0] = sp0; + rfu_LMAN_occureCallback(0x25, 0x01); } } } @@ -808,14 +810,14 @@ static void sub_80FDC98(u16 reqCommandId, u16 reqResult) case ID_STOP_MODE_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; - sub_80FE7F0(0x42, 0x00); + lman.state = lman.next_state = 0; + rfu_LMAN_occureCallback(0x42, 0x00); } break; } - gUnknown_3005E10.unk_0e = 1; + lman.active = 1; } - else if (reqResult == 3 && gUnknown_3005E10.unk_0f && (reqCommandId == ID_DATA_TX_REQ || reqCommandId == ID_DATA_RX_REQ || reqCommandId == ID_MS_CHANGE_REQ)) + else if (reqResult == 3 && lman.msc_exe_flag && (reqCommandId == ID_DATA_TX_REQ || reqCommandId == ID_DATA_RX_REQ || reqCommandId == ID_MS_CHANGE_REQ)) { rfu_REQ_RFUStatus(); rfu_waitREQComplete(); @@ -825,7 +827,7 @@ static void sub_80FDC98(u16 reqCommandId, u16 reqResult) stwiRecvBuffer = rfu_getSTWIRecvBuffer()->rxPacketAlloc.rfuPacket8.data; stwiRecvBuffer[4] = gRfuLinkStatus->connSlotFlag; stwiRecvBuffer[5] = 1; - sub_80FD850(0x29); + rfu_LMAN_linkWatcher(0x29); reqResult = 0; } } @@ -835,130 +837,130 @@ static void sub_80FDC98(u16 reqCommandId, u16 reqResult) if (reqResult == 0) { stwiRecvBuffer = rfu_getSTWIRecvBuffer()->rxPacketAlloc.rfuPacket8.data; - gUnknown_3005E10.unk_14 = stwiRecvBuffer[8]; - sub_80FE83C(gUnknown_3005E10.unk_14); - if (gUnknown_3005E10.unk_30) + lman.param[0] = stwiRecvBuffer[8]; + rfu_LMAN_reflectCommunicationStatus(lman.param[0]); + if (lman.linkRecoveryTimer.active) { - gUnknown_3005E10.unk_30 &= ~gUnknown_3005E10.unk_14; + lman.linkRecoveryTimer.active &= ~lman.param[0]; for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((gUnknown_3005E10.unk_14 >> i) & 1) + if ((lman.param[0] >> i) & 1) { - gUnknown_3005E10.unk_34[i] = 0; + lman.linkRecoveryTimer.count[i] = 0; } } - if (gUnknown_3005E10.unk_06 == 0) + if (lman.parent_child == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + lman.state = lman.next_state = 0; } } - sp0 = gUnknown_3005E10.unk_00 & gUnknown_3005E10.unk_14; + sp0 = lman.acceptSlot_flag & lman.param[0]; for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((sp0 >> i) & 1 && gUnknown_3005E10.unk_01) + if ((sp0 >> i) & 1 && lman.acceptCount) { - gUnknown_3005E10.unk_01--; + lman.acceptCount--; } } - gUnknown_3005E10.unk_00 &= ~gUnknown_3005E10.unk_14; - if (gUnknown_3005E10.unk_07) + lman.acceptSlot_flag &= ~lman.param[0]; + if (lman.pcswitch_flag) { if (gRfuLinkStatus->parentChild == MODE_NEUTRAL) { - if (gUnknown_3005E10.unk_07 == 8) + if (lman.pcswitch_flag == 8) { - gUnknown_3005E10.unk_1a = gUnknown_3005E10.unk_1c; - gUnknown_3005E10.unk_07 = 6; - gUnknown_3005E10.unk_04 = 6; + lman.connect_period = lman.pcswitch_period_bak; + lman.pcswitch_flag = 6; + lman.state = 6; } - else if (gUnknown_3005E10.unk_04 != 6 && gUnknown_3005E10.unk_04 != 7) + else if (lman.state != 6 && lman.state != 7) { - gUnknown_3005E10.unk_07 = 1; - gUnknown_3005E10.unk_04 = 5; + lman.pcswitch_flag = 1; + lman.state = 5; } } } if (gRfuLinkStatus->parentChild == MODE_NEUTRAL) { - if (gUnknown_3005E10.unk_04 == 0) + if (lman.state == 0) { - gUnknown_3005E10.unk_06 = -1; + lman.parent_child = MODE_NEUTRAL; } } - if (gUnknown_3005E10.unk_0e == 0) + if (lman.active == 0) { - sub_80FE7F0(0x40, 0x01); + rfu_LMAN_occureCallback(0x40, 0x01); } } break; case ID_DATA_RX_REQ: - sub_80FE6F0(); + rfu_LMAN_CHILD_checkSendChildName2(); if (gRfuLinkStatus->parentChild != MODE_NEUTRAL) { - sub_80FE7F0(0x50, 0x00); + rfu_LMAN_occureCallback(0x50, 0x00); } break; case ID_RESET_REQ: case ID_STOP_MODE_REQ: if (reqResult == 0) { - gUnknown_3005E10.unk_0d = 0; - gUnknown_3005E10.unk_01 = 0; - gUnknown_3005E10.unk_00 = 0;; - gUnknown_3005E10.unk_06 = -1; - sub_80FEAF4(); + lman.reserveDisconnectSlot_flag = 0; + lman.acceptCount = 0; + lman.acceptSlot_flag = 0;; + lman.parent_child = MODE_NEUTRAL; + rfu_LMAN_managerChangeAgbClockMaster(); if (reqCommandId == 61) { - sub_80FD484(); + rfu_LMAN_endManager(); } } break; } if (reqResult != 0) { - if (reqCommandId == ID_SP_START_REQ && reqResult != 0 && gUnknown_3005E10.unk_07 == 4) + if (reqCommandId == ID_SP_START_REQ && reqResult != 0 && lman.pcswitch_flag == 4) { gRfuLinkStatus->parentChild = MODE_PARENT; gRfuLinkStatus->connSlotFlag = 0xF; - sub_80FE818(15); + rfu_LMAN_disconnect(15); rfu_waitREQComplete(); return; } else { - gUnknown_3005E10.unk_14 = reqCommandId; - gUnknown_3005E10.unk_16 = reqResult; - if (gUnknown_3005E10.unk_0e) + lman.param[0] = reqCommandId; + lman.param[1] = reqResult; + if (lman.active) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + lman.state = lman.next_state = 0; } - sub_80FE7F0(0xf0, 0x02); - sub_80FEAF4(); + rfu_LMAN_occureCallback(0xf0, 0x02); + rfu_LMAN_managerChangeAgbClockMaster(); } } if (reqCommandId == ID_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA_REQ) { - sub_80FE7F0(0xf2, 0x00); - sub_80FEAF4(); + rfu_LMAN_occureCallback(0xf2, 0x00); + rfu_LMAN_managerChangeAgbClockMaster(); } } -static void sub_80FE394(u16 reqCommandId) +static void rfu_LMAN_MSC_callback(u16 reqCommandId) { u8 r7; u8 ackFlag; - r7 = gUnknown_3005E10.unk_0e; - gUnknown_3005E10.unk_0e = 0; - gUnknown_3005E10.unk_0f = 1; + r7 = lman.active; + lman.active = 0; + lman.msc_exe_flag = 1; if (gRfuLinkStatus->parentChild == MODE_CHILD) { - sub_80FD850(reqCommandId); - if (gUnknown_3005E10.unk_02 != 1) + rfu_LMAN_linkWatcher(reqCommandId); + if (lman.childClockSlave_flag != 1) { - sub_80FEAF4(); - gUnknown_3005E10.unk_0f = 0; - gUnknown_3005E10.unk_0e = r7; + rfu_LMAN_managerChangeAgbClockMaster(); + lman.msc_exe_flag = 0; + lman.active = r7; return; } } @@ -966,23 +968,23 @@ static void sub_80FE394(u16 reqCommandId) { if (!rfu_UNI_PARENT_getDRAC_ACK(&ackFlag)) { - gUnknown_3005E10.unk_03 |= ackFlag; + lman.parentAck_flag |= ackFlag; } } - if (gUnknown_3005E10.unk_44 != NULL) + if (lman.MSC_callback != NULL) { - gUnknown_3005E10.unk_44(reqCommandId); + lman.MSC_callback(reqCommandId); rfu_waitREQComplete(); - if (gUnknown_3005E10.unk_02 == 2) + if (lman.childClockSlave_flag == 2) { - sub_80FEAF4(); + rfu_LMAN_managerChangeAgbClockMaster(); } } - gUnknown_3005E10.unk_0f = 0; - gUnknown_3005E10.unk_0e = r7; + lman.msc_exe_flag = 0; + lman.active = r7; } -static void sub_80FE418(void) +static void rfu_LMAN_PARENT_checkRecvChildName(void) { u8 flags; u8 sp0; @@ -991,14 +993,14 @@ static void sub_80FE418(void) 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) + if (lman.state == 5 || lman.state == 6 || lman.state == 7 || lman.state == 8) { - flags = ((gRfuLinkStatus->connSlotFlag ^ gUnknown_3005E10.unk_0c) & gRfuLinkStatus->connSlotFlag) & ~gRfuLinkStatus->getNameFlag; - gUnknown_3005E10.unk_0c = gRfuLinkStatus->connSlotFlag; + flags = ((gRfuLinkStatus->connSlotFlag ^ lman.connectSlot_flag_old) & gRfuLinkStatus->connSlotFlag) & ~gRfuLinkStatus->getNameFlag; + lman.connectSlot_flag_old = gRfuLinkStatus->connSlotFlag; if (flags) { - gUnknown_3005E10.unk_14 = flags; - sub_80FE7F0(0x10, 0x01); + lman.param[0] = flags; + rfu_LMAN_occureCallback(0x10, 0x01); } sp0 = 0x00; for (i = 0; i < RFU_CHILD_MAX; i++) @@ -1007,22 +1009,22 @@ static void sub_80FE418(void) r5 = 0x00; if (flags & r4) { - gUnknown_3005E10.unk_28[i] = gUnknown_3005E10.unk_26; - gUnknown_3005E10.unk_24 |= r4; + lman.nameAcceptTimer.count[i] = lman.nameAcceptTimer.count_max; + lman.nameAcceptTimer.active |= r4; } - else if (gUnknown_3005E10.unk_24 & r4) + else if (lman.nameAcceptTimer.active & 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++) + for (ptr = lman.acceptable_serialNo_list; *ptr != 0xFFFF; ptr++) { if (gRfuLinkStatus->partner[i].serialNo == *ptr) { - gUnknown_3005E10.unk_00 |= r4; - gUnknown_3005E10.unk_01++; + lman.acceptSlot_flag |= r4; + lman.acceptCount++; sp0 |= r4; r5 |= 0x01; break; @@ -1034,139 +1036,139 @@ static void sub_80FE418(void) } } } - else if (--gUnknown_3005E10.unk_28[i] == 0) + else if (--lman.nameAcceptTimer.count[i] == 0) { r5 = 0x06; } if (r5 & 0x02) { - gUnknown_3005E10.unk_24 &= ~r4; - gUnknown_3005E10.unk_28[i] = 0; + lman.nameAcceptTimer.active &= ~r4; + lman.nameAcceptTimer.count[i] = 0; rfu_clearSlot(TYPE_NI_RECV, i); } if (r5 & 0x04) { - gUnknown_3005E10.unk_0d |= r4; + lman.reserveDisconnectSlot_flag |= r4; } } } if (sp0) { - gUnknown_3005E10.unk_14 = sp0; - sub_80FE7F0(0x11, 0x01); + lman.param[0] = sp0; + rfu_LMAN_occureCallback(0x11, 0x01); } - if (gUnknown_3005E10.unk_0d) + if (lman.reserveDisconnectSlot_flag) { r5 = 0x01; - if (gRfuLinkStatus->sendSlotUNIFlag && ((gUnknown_3005E10.unk_03 & gUnknown_3005E10.unk_00) != gUnknown_3005E10.unk_00)) + if (gRfuLinkStatus->sendSlotUNIFlag && ((lman.parentAck_flag & lman.acceptSlot_flag) != lman.acceptSlot_flag)) { 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); + rfu_LMAN_disconnect(lman.reserveDisconnectSlot_flag); + lman.param[0] = lman.reserveDisconnectSlot_flag; + lman.reserveDisconnectSlot_flag = 0; + rfu_LMAN_occureCallback(0x12, 0x01); } } - if (gUnknown_3005E10.unk_24 == 0 && gUnknown_3005E10.unk_04 == 8) + if (lman.nameAcceptTimer.active == 0 && lman.state == 8) { - if (gUnknown_3005E10.unk_07 == 0) + if (lman.pcswitch_flag == 0) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; - sub_80FE7F0(0x14, 0x00); + lman.state = lman.next_state = 0; + rfu_LMAN_occureCallback(0x14, 0x00); } else { - if (gUnknown_3005E10.unk_07 == 2) + if (lman.pcswitch_flag == 2) { - gUnknown_3005E10.unk_07 = 3; - gUnknown_3005E10.unk_04 = 9; + lman.pcswitch_flag = 3; + lman.state = 9; } else { - gUnknown_3005E10.unk_07 = 1; - gUnknown_3005E10.unk_04 = 5; + lman.pcswitch_flag = 1; + lman.state = 5; } - if (gUnknown_3005E10.unk_00) + if (lman.acceptSlot_flag) { - gUnknown_3005E10.unk_1a = 0; - gUnknown_3005E10.unk_07 = 8; - gUnknown_3005E10.unk_04 = 5; + lman.connect_period = 0; + lman.pcswitch_flag = 8; + lman.state = 5; } } } } } -static void sub_80FE63C(void) +static void rfu_LMAN_CHILD_checkSendChildName(void) { u16 imeBak = REG_IME; REG_IME = 0; - if (gUnknown_3005E10.unk_04 == 15) + if (lman.state == 15) { - if (--gUnknown_3005E10.unk_28[gUnknown_3005E10.unk_10] == 0 || gRfuSlotStatusNI[gUnknown_3005E10.unk_10]->send.state == SLOT_STATE_SEND_FAILED) + if (--lman.nameAcceptTimer.count[lman.child_slot] == 0 || gRfuSlotStatusNI[lman.child_slot]->send.state == SLOT_STATE_SEND_FAILED) { - sub_80FEB14(); - gUnknown_3005E10.unk_04 = 24; - rfu_clearSlot(TYPE_NI_SEND, gUnknown_3005E10.unk_10); - gUnknown_3005E10.unk_24 &= ~(1 << gUnknown_3005E10.unk_10); - gUnknown_3005E10.unk_28[gUnknown_3005E10.unk_10] = 0; + rfu_LMAN_requestChangeAgbClockMaster(); + lman.state = 24; + rfu_clearSlot(TYPE_NI_SEND, lman.child_slot); + lman.nameAcceptTimer.active &= ~(1 << lman.child_slot); + lman.nameAcceptTimer.count[lman.child_slot] = 0; } } REG_IME = imeBak; - if (gUnknown_3005E10.unk_04 == 24) + if (lman.state == 24) { - if (gUnknown_3005E10.unk_02 == 1) + if (lman.childClockSlave_flag == 1) { - sub_80FEB14(); + rfu_LMAN_requestChangeAgbClockMaster(); } - if (gUnknown_3005E10.unk_02 == 0) + if (lman.childClockSlave_flag == 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); + lman.state = lman.next_state = 0; + rfu_LMAN_disconnect(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag); + lman.param[0] = 0; + rfu_LMAN_occureCallback(0x25, 0x01); } } } -static void sub_80FE6F0(void) +static void rfu_LMAN_CHILD_checkSendChildName2(void) { - if (gUnknown_3005E10.unk_04 == 15 && gRfuSlotStatusNI[gUnknown_3005E10.unk_10]->send.state == SLOT_STATE_SEND_SUCCESS) + if (lman.state == 15 && gRfuSlotStatusNI[lman.child_slot]->send.state == SLOT_STATE_SEND_SUCCESS) { - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; - rfu_clearSlot(TYPE_NI_SEND, 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); + lman.state = lman.next_state = 0; + rfu_clearSlot(TYPE_NI_SEND, lman.child_slot); + lman.nameAcceptTimer.active &= ~(1 << lman.child_slot); + lman.nameAcceptTimer.count[lman.child_slot] = 0; + rfu_LMAN_occureCallback(0x24, 0x00); } } -static void sub_80FE74C(void) +static void rfu_LMAN_CHILD_linkRecoveryProcess(void) { - if (gUnknown_3005E10.unk_06 == 0 && gUnknown_3005E10.unk_0a == 1) + if (lman.parent_child == 0 && lman.linkRecovery_start_flag == 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; + lman.state_bak[0] = lman.state; + lman.state_bak[1] = lman.next_state; + lman.state = 16; + lman.next_state = 17; + lman.linkRecovery_start_flag = 2; } } -static u8 sub_80FE778(void) +static u8 rfu_LMAN_CHILD_checkEnableParentCandidate(void) { u8 i; - const u16 *ptr; + u16 *serialNo; u8 flags = 0x00; for (i = 0; i < gRfuLinkStatus->findParentCount; i++) { - for (ptr = gUnknown_3005E10.unk_20; *ptr != 0xFFFF; ptr++) + for (serialNo = lman.acceptable_serialNo_list; *serialNo != 0xFFFF; serialNo++) { - if (gRfuLinkStatus->partner[i].serialNo == *ptr) + if (gRfuLinkStatus->partner[i].serialNo == *serialNo) { flags |= (1 << i); } @@ -1175,25 +1177,25 @@ static u8 sub_80FE778(void) return flags; } -static void sub_80FE7F0(u8 a0, u8 a1) +static void rfu_LMAN_occureCallback(u8 a0, u8 a1) { - if (gUnknown_3005E10.unk_40 != NULL) + if (lman.LMAN_callback != NULL) { - gUnknown_3005E10.unk_40(a0, a1); + lman.LMAN_callback(a0, a1); } - gUnknown_3005E10.unk_14 = gUnknown_3005E10.unk_16 = 0; + lman.param[0] = lman.param[1] = 0; } -static void sub_80FE818(u8 a0) +static void rfu_LMAN_disconnect(u8 a0) { - u8 unk_0e_bak = gUnknown_3005E10.unk_0e; - gUnknown_3005E10.unk_0e = 1; + u8 unk_0e_bak = lman.active; + lman.active = 1; rfu_REQ_disconnect(a0); rfu_waitREQComplete(); - gUnknown_3005E10.unk_0e = unk_0e_bak; + lman.active = unk_0e_bak; } -static void sub_80FE83C(u8 a0) +static void rfu_LMAN_reflectCommunicationStatus(u8 a0) { u8 i; @@ -1230,13 +1232,13 @@ static void sub_80FE83C(u8 a0) } } -static void sub_80FE918(void) +static void rfu_LMAN_checkNICommunicateStatus(void) { u8 i; u8 j; u8 flags; - if (gUnknown_3005E10.unk_18) + if (lman.NI_failCounter_limit) { if (gRfuLinkStatus->sendSlotNIFlag) { @@ -1247,7 +1249,7 @@ static void sub_80FE918(void) 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) + if ((gRfuSlotStatusNI[i]->send.bmSlot >> j) & 1 && gRfuSlotStatusNI[j]->send.failCounter > lman.NI_failCounter_limit) { flags |= (1 << j); } @@ -1263,7 +1265,7 @@ static void sub_80FE918(void) { for (i = 0; i < RFU_CHILD_MAX; i++) { - if (gRfuSlotStatusNI[i]->recv.state & SLOT_BUSY_FLAG && gRfuSlotStatusNI[i]->recv.failCounter > gUnknown_3005E10.unk_18) + if (gRfuSlotStatusNI[i]->recv.state & SLOT_BUSY_FLAG && gRfuSlotStatusNI[i]->recv.failCounter > lman.NI_failCounter_limit) { rfu_NI_stopReceivingData(i); } @@ -1272,109 +1274,109 @@ static void sub_80FE918(void) } } -void sub_80FEA10(void (*func)(u16)) +void rfu_LMAN_setMSCCallback(void (*func)(u16)) { - gUnknown_3005E10.unk_44 = func; - rfu_setMSCCallback(sub_80FE394); + lman.MSC_callback = func; + rfu_setMSCCallback(rfu_LMAN_MSC_callback); } -static void sub_80FEA28(void (*func)(u8, u8)) +static void rfu_LMAN_setLMANCallback(void (*func)(u8, u8)) { - gUnknown_3005E10.unk_40 = func; + lman.LMAN_callback = func; } -u8 sub_80FEA34(u8 a0, u16 a1) +u8 rfu_LMAN_setLinkRecovery(u8 enable_flag, u16 recovery_period) { u16 imeBak; - if (gUnknown_3005E10.unk_09 && a0 == 0 && gUnknown_3005E10.unk_30) + if (lman.linkRecovery_enable && enable_flag == 0 && lman.linkRecoveryTimer.active) { return 5; } imeBak = REG_IME; REG_IME = 0; - gUnknown_3005E10.unk_09 = a0; - gUnknown_3005E10.unk_32 = a1; + lman.linkRecovery_enable = enable_flag; + lman.linkRecoveryTimer.count_max = recovery_period; REG_IME = imeBak; return 0; } -static u8 sub_80FEA78(u16 a0) +static u8 rfu_LMAN_setNIFailCounterLimit(u16 NI_failCounter_limit) { if (gRfuLinkStatus->sendSlotNIFlag | gRfuLinkStatus->recvSlotNIFlag) { - gUnknown_3005E10.unk_14 = 6; - sub_80FE7F0(0xf3, 0x01); + lman.param[0] = 6; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 6; } - gUnknown_3005E10.unk_18 = a0; + lman.NI_failCounter_limit = NI_failCounter_limit; return 0; } -static u8 sub_80FEAB4(u8 a0) +static u8 rfu_LMAN_setFastSearchParent(u8 enable_flag) { - if (gUnknown_3005E10.unk_04 == 9 || gUnknown_3005E10.unk_04 == 10 || gUnknown_3005E10.unk_04 == 11) + if (lman.state == 9 || lman.state == 10 || lman.state == 11) { - gUnknown_3005E10.unk_14 = 7; - sub_80FE7F0(0xf3, 0x01); + lman.param[0] = 7; + rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 0x01); return 7; } - if (a0) + if (enable_flag) { - gUnknown_3005E10.unk_0b = 1; + lman.fastSearchParent_flag = 1; } else { - gUnknown_3005E10.unk_0b = 0; + lman.fastSearchParent_flag = 0; } return 0; } -static void sub_80FEAF4(void) +static void rfu_LMAN_managerChangeAgbClockMaster(void) { - if (gUnknown_3005E10.unk_02) + if (lman.childClockSlave_flag) { - gUnknown_3005E10.unk_02 = 0; - sub_80FE7F0(0x45, 0x00); + lman.childClockSlave_flag = 0; + rfu_LMAN_occureCallback(0x45, 0x00); } } -void sub_80FEB14(void) +void rfu_LMAN_requestChangeAgbClockMaster(void) { - if (gUnknown_3005E10.unk_02 == 0) + if (lman.childClockSlave_flag == 0) { - sub_80FE7F0(0x45, 0x00); + rfu_LMAN_occureCallback(0x45, 0x00); } - else if (gUnknown_3005E10.unk_02 == 1) + else if (lman.childClockSlave_flag == 1) { - gUnknown_3005E10.unk_02 = 2; + lman.childClockSlave_flag = 2; } } -void sub_80FEB3C(void) +void rfu_LMAN_forceChangeSP(void) { - if (gUnknown_3005E10.unk_07) + if (lman.pcswitch_flag) { - switch (gUnknown_3005E10.unk_04) + switch (lman.state) { case 5: - gUnknown_3005E10.unk_07 = 3; - gUnknown_3005E10.unk_04 = 9; + lman.pcswitch_flag = 3; + lman.state = 9; break; case 6: - gUnknown_3005E10.unk_07 = 2; - gUnknown_3005E10.unk_1a = 1; + lman.pcswitch_flag = 2; + lman.connect_period = 1; break; case 7: case 8: - gUnknown_3005E10.unk_07 = 2; + lman.pcswitch_flag = 2; break; case 9: case 10: - gUnknown_3005E10.unk_1a = 40; + lman.connect_period = 40; break; case 11: - gUnknown_3005E10.unk_1a = 40; - gUnknown_3005E10.unk_04 = 10; + lman.connect_period = 40; + lman.state = 10; break; } } diff --git a/src/link_rfu_2.c b/src/link_rfu_2.c index a27948650..a876dd125 100644 --- a/src/link_rfu_2.c +++ b/src/link_rfu_2.c @@ -21,7 +21,7 @@ struct UnkRfuStruct_8010A14{ u8 fill_a0[0x5c]; }; -static EWRAM_DATA struct UnkLinkRfuStruct_02022B2C sRfuReqConfig = {}; +static EWRAM_DATA struct InitializeParametersTag sRfuReqConfig = {}; static EWRAM_DATA struct UnkLinkRfuStruct_02022B44 gUnknown_203AC08 = {}; static struct RfuAPIBuffer gRfuAPIBuffer; @@ -61,18 +61,18 @@ static void sub_80FC028(u8 taskId); static void sub_80FC208(void); static void nullsub_89(u8 taskId); -static const struct UnkLinkRfuStruct_02022B2C sRfuReqConfigTemplate = { +static const struct InitializeParametersTag sRfuReqConfigTemplate = { .maxMFrame = 4, - .mcTimer = 32, - .availSlotFlag = 0, - .mbootFlag = 0, + .MC_TimerCount = 32, + .availSlot_flag = 0, + .mboot_flag = 0, .serialNo = 0x0002, - .gname = &gHostRFUtgtGnameBuffer, - .uname = gHostRFUtgtUnameBuffer, - .unk_10 = 0x01, - .unk_11 = 0x00, - .unk_12 = 0x0258, - .unk_14 = 0x012c + .gameName = (void *)&gHostRFUtgtGnameBuffer, + .userName = gHostRFUtgtUnameBuffer, + .fastSearchParent_flag = TRUE, + .linkRecovery_enable = FALSE, + .linkRecovery_period = 600, + .NI_failCounter_limit = 300 }; static const u8 sAvailSlots[] = { @@ -233,28 +233,28 @@ static void sub_80F8738(u8 taskId) switch (Rfu.unk_04) { case 0: - sub_80FD4B0(&sRfuReqConfig); + rfu_LMAN_initializeRFU(&sRfuReqConfig); Rfu.unk_04 = 1; gTasks[taskId].data[1] = 1; break; case 1: break; case 2: - sub_80FD538(Rfu.unk_0c, 0, 240, gUnknown_843EC8C); + rfu_LMAN_establishConnection(Rfu.unk_0c, 0, 240, (u16*)gUnknown_843EC8C); Rfu.unk_04 = 3; gTasks[taskId].data[1] = 6; break; case 3: break; case 4: - sub_80FD760(FALSE); + rfu_LMAN_stopManager(FALSE); Rfu.unk_04 = 5; break; case 5: break; case 18: Rfu.unk_cdb = 0; - sub_80FEA10(sub_80F8DA8); + rfu_LMAN_setMSCCallback(sub_80F8DA8); sub_80F8AA4(); sub_80F8AEC(); Rfu.unk_04 = 20; @@ -319,14 +319,14 @@ static void sub_80F893C(u8 taskId) switch (Rfu.unk_04) { case 0: - sub_80FD4B0(&sRfuReqConfigTemplate); + rfu_LMAN_initializeRFU((INIT_PARAM*)&sRfuReqConfigTemplate); Rfu.unk_04 = 1; gTasks[taskId].data[1] = 1; break; case 1: break; case 6: - sub_80FD538(Rfu.unk_0c, 0, 0xf0, gUnknown_843EC8C); + rfu_LMAN_establishConnection(Rfu.unk_0c, 0, 240, (u16*)gUnknown_843EC8C); Rfu.unk_04 = 7; gTasks[taskId].data[1] = 7; break; @@ -343,7 +343,7 @@ static void sub_80F893C(u8 taskId) break; case 6: case 9: - sub_80FEB14(); + rfu_LMAN_requestChangeAgbClockMaster(); Rfu.unk_ce4 = 2; DestroyTask(taskId); break; @@ -371,7 +371,7 @@ static void sub_80F893C(u8 taskId) static void sub_80F8AA4(void) { u8 i; - u8 r5 = gUnknown_3005E10.unk_00; + u8 r5 = lman.acceptSlot_flag; for (i = 0; i < RFU_CHILD_MAX; i++) { if (r5 & 1) @@ -385,7 +385,7 @@ static void sub_80F8AA4(void) static void sub_80F8AEC(void) { - u8 r5 = gUnknown_3005E10.unk_00; + u8 r5 = lman.acceptSlot_flag; rfu_UNI_setSendData(r5, Rfu.unk_c87, sizeof(Rfu.unk_c87)); Rfu.unk_cda = sub_80F886C(r5); Rfu.unk_ce2 = r5; @@ -397,22 +397,22 @@ static void sub_80F8B34(u8 taskId) { if (sub_80F9800()->unk_0a_0 == 0x54 && sub_80FB9F4() == 4) { - rfu_REQ_disconnect(gUnknown_3005E10.unk_00); + rfu_REQ_disconnect(lman.acceptSlot_flag); rfu_waitREQComplete(); sub_80FB9E4(0, 0); } switch (Rfu.unk_04) { case 0: - sub_80FD4B0(&sRfuReqConfig); + rfu_LMAN_initializeRFU(&sRfuReqConfig); Rfu.unk_04 = 1; gTasks[taskId].data[1] = 1; break; case 1: break; case 17: - sub_80FD538(2, 0, 240, gUnknown_843EC8C); - sub_80FEA10(sub_80F8D20); + rfu_LMAN_establishConnection(2, 0, 240, (u16*)gUnknown_843EC8C); + rfu_LMAN_setMSCCallback(sub_80F8D20); Rfu.unk_04 = 18; break; case 18: @@ -433,14 +433,14 @@ static void sub_80F8B34(u8 taskId) } break; case 14: - sub_80FD760(0); + rfu_LMAN_stopManager(0); Rfu.unk_04 = 15; break; case 15: break; case 16: Rfu.unk_cdb = 0; - sub_80FEA10(sub_80F8DA8); + rfu_LMAN_setMSCCallback(sub_80F8DA8); sub_80FAFE0(1); sub_80F8AA4(); sub_80F8AEC(); @@ -456,12 +456,12 @@ static void sub_80F8B34(u8 taskId) void sub_80F8CFC(void) { - sub_80FD538(1, 0, 240, gUnknown_843EC8C); + rfu_LMAN_establishConnection(1, 0, 240, (u16*)gUnknown_843EC8C); } void sub_80F8D14(void) { - sub_80FD760(FALSE); + rfu_LMAN_stopManager(FALSE); } static void sub_80F8D20(u16 unused) @@ -483,7 +483,7 @@ static void sub_80F8D20(u16 unused) rfu_UNI_readySendData(Rfu.unk_c3e); rfu_UNI_clearRecvNewDataFlag(Rfu.unk_c3e); } - LinkRfu_REQ_SendData_HandleParentRelationship(TRUE); + rfu_LMAN_REQ_sendData(TRUE); } static void sub_80F8DA8(u16 unused) @@ -498,7 +498,7 @@ void sub_80F8DC0(void) if (gQuestLogState == 2 || gQuestLogState == 3) return; - sub_80FD52C(); + rfu_LMAN_powerDownRFU(); if (Rfu.unk_0c == 1) { if (FuncIsActiveTask(sub_80F8738) == TRUE) @@ -550,7 +550,7 @@ static bool8 sub_80F8EA4(void) static bool32 sub_80F8ECC(void) { - if (Rfu.unk_04 == 7 && !sub_80FD610(gRfuLinkStatus->partner[Rfu.unk_c3d].id, 240)) + if (Rfu.unk_04 == 7 && !rfu_LMAN_CHILD_connectParent(gRfuLinkStatus->partner[Rfu.unk_c3d].id, 240)) { Rfu.unk_04 = 9; return TRUE; @@ -567,7 +567,7 @@ static void sub_80F8F10(void) bool8 sub_80F8F40(void) { - if (gUnknown_3005E10.unk_00) + if (lman.acceptSlot_flag) { return TRUE; } @@ -577,7 +577,7 @@ bool8 sub_80F8F40(void) void sub_80F8F5C(void) { Rfu.unk_04 = 4; - Rfu.unk_ce7 = gUnknown_3005E10.unk_00; + Rfu.unk_ce7 = lman.acceptSlot_flag; } bool32 sub_80F8F7C(bool32 a0) @@ -688,7 +688,7 @@ static bool32 sub_80F911C(void) { rfu_REQ_recvData(); rfu_waitREQComplete(); - LinkRfu_REQ_SendData_HandleParentRelationship(FALSE); + rfu_LMAN_REQ_sendData(FALSE); } else { @@ -707,7 +707,7 @@ static bool32 sub_80F911C(void) sub_80FB0E8(0x8000); return FALSE; } - if (!gUnknown_3005E10.unk_00) + if (!lman.acceptSlot_flag) { sub_80F8DC0(); gReceivedRemoteLinkPlayers = 0; @@ -716,7 +716,7 @@ static bool32 sub_80F911C(void) } sub_80F8FD4(); rfu_UNI_readySendData(Rfu.unk_cda); - LinkRfu_REQ_SendData_HandleParentRelationship(TRUE); + rfu_LMAN_REQ_sendData(TRUE); } else { @@ -748,11 +748,11 @@ static bool32 sub_80F9204(void) } rfu_REQ_recvData(); rfu_waitREQComplete(); - if ((gUnknown_3005E10.unk_03 & Rfu.unk_ce2) == Rfu.unk_ce2) + if ((lman.parentAck_flag & Rfu.unk_ce2) == Rfu.unk_ce2) { Rfu.unk_cdc = 0; gUnknown_203AC08.unk_06++; - flags = gUnknown_3005E10.unk_00; + flags = lman.acceptSlot_flag; for (i = 0; i < RFU_CHILD_MAX; i++) { if (flags & 1) @@ -854,7 +854,7 @@ static bool32 sub_80F9514(void) } } sub_80F9868(0); - if (gUnknown_3005E10.unk_02 == 0 && Rfu.unk_ce4) + if (lman.childClockSlave_flag == 0 && Rfu.unk_ce4) { rfu_REQ_disconnect(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag); rfu_waitREQComplete(); @@ -869,7 +869,7 @@ static bool32 sub_80F9514(void) sub_80FB9E4(2, 0x9000); sub_80FB0E8(0x9000); } - gUnknown_3005E10.unk_04 = gUnknown_3005E10.unk_05 = 0; + lman.state = lman.next_state = 0; Rfu.unk_ce4 = 0; } if (Rfu.unk_cd0) @@ -1038,7 +1038,7 @@ static void sub_80F9868(u8 unused) if (gRecvCmds[i][1] & gRfuLinkStatus->connSlotFlag) { gReceivedRemoteLinkPlayers = 0; - sub_80FEB14(); + rfu_LMAN_requestChangeAgbClockMaster(); Rfu.unk_ce4 = gRecvCmds[i][2]; } Rfu.playerCount = gRecvCmds[i][3]; @@ -1280,7 +1280,7 @@ bool8 sub_80FA0F8(u8 a0) static void sub_80FA114(void) { rfu_clearAllSlot(); - sub_80FD52C(); + rfu_LMAN_powerDownRFU(); gReceivedRemoteLinkPlayers = 0; Rfu.unk_ef = 1; Rfu.RfuFunc = NULL; @@ -1297,7 +1297,7 @@ static void sub_80FA160(void) { if (Rfu.unk_0c == 0) { - sub_80FEB14(); + rfu_LMAN_requestChangeAgbClockMaster(); Rfu.unk_ce4 = 2; } else @@ -1306,7 +1306,7 @@ static void sub_80FA160(void) void LinkRfu_FatalError(void) { - sub_80FEB14(); + rfu_LMAN_requestChangeAgbClockMaster(); Rfu.unk_ce4 = 1; Rfu.unk_ce3 = gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag; } @@ -1453,15 +1453,15 @@ bool32 sub_80FA44C(u32 a0) u8 sub_80FA484(bool32 a0) { if (!a0) - return sub_80FEA34(0, 0); - sub_80FEA34(1, 0x258); + return rfu_LMAN_setLinkRecovery(0, 0); + rfu_LMAN_setLinkRecovery(1, 600); return 0; } void sub_80FA4A8(void) { Rfu.unk_cd9 = 1; - sub_80FD760(FALSE); + rfu_LMAN_stopManager(FALSE); } u8 LinkRfu_GetMultiplayerId(void) @@ -1682,7 +1682,7 @@ static void sub_80FA834(u8 taskId) DestroyTask(taskId); gReceivedRemoteLinkPlayers = 1; Rfu.unk_ce8 = FALSE; - sub_80FEA34(1, 0x258); + rfu_LMAN_setLinkRecovery(1, 600); if (Rfu.unk_ce6) { for (i = 0; i < RFU_CHILD_MAX; i++) @@ -1842,7 +1842,7 @@ static void sub_80FACF0(u8 taskId) static void sub_80FAD98(void) { - if (Rfu.unk_ee == 1 && gUnknown_3005E10.unk_02 == 0) + if (Rfu.unk_ee == 1 && lman.childClockSlave_flag == 0) { if (gMain.callback2 == c2_mystery_gift_e_reader_run) gWirelessCommType = 2; @@ -1854,8 +1854,8 @@ static void sub_80FAD98(void) } else if (Rfu.unk_9e8.unk_233 == 1 || Rfu.unk_124.unk_8c3 == 1) { - if (gUnknown_3005E10.unk_02) - sub_80FEB14(); + if (lman.childClockSlave_flag) + rfu_LMAN_requestChangeAgbClockMaster(); sub_80FB9E4(1, 0x7000); sub_80FB0E8(0x7000); } @@ -1863,11 +1863,11 @@ static void sub_80FAD98(void) static void rfu_REQ_recvData_then_sendData(void) { - if (gUnknown_3005E10.unk_06 == 1) + if (lman.parent_child == MODE_PARENT) { rfu_REQ_recvData(); rfu_waitREQComplete(); - LinkRfu_REQ_SendData_HandleParentRelationship(0); + rfu_LMAN_REQ_sendData(0); } } @@ -1875,7 +1875,7 @@ bool32 sub_80FAE94(void) { bool32 retval = FALSE; Rfu.unk_ccd = 0; - sub_80FDA30(Random()); + rfu_LMAN_manager_entity(Random()); if (Rfu.unk_ef == 0) { switch (Rfu.unk_0c) @@ -1979,8 +1979,8 @@ static void sub_80FB0E8(u32 a0) { if (Rfu.unk_ee == 0) { - Rfu.unk_10 = gUnknown_3005E10.unk_14; - Rfu.unk_12 = gUnknown_3005E10.unk_16; + Rfu.unk_10 = lman.param[0]; + Rfu.unk_12 = lman.param[1]; Rfu.unk_0a = a0; Rfu.unk_ee = 1; } @@ -2001,7 +2001,7 @@ void sub_80FB128(bool32 a0) static void sub_80FB154(void) { - sub_80FBE20(gUnknown_3005E10.unk_00, 1); + sub_80FBE20(lman.acceptSlot_flag, 1); Rfu.RfuFunc = NULL; } @@ -2022,10 +2022,10 @@ static void sub_80FB184(u8 a0, u8 unused1) case 0x10: break; case 0x11: - sub_80FB564(gUnknown_3005E10.unk_14); + sub_80FB564(lman.param[0]); for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((gUnknown_3005E10.unk_14 >> i) & 1) + if ((lman.param[0] >> i) & 1) { struct GFtgtGname *structPtr = (void *)&gRfuLinkStatus->partner[i].gname; if (structPtr->unk_0a_0 == sub_80F9800()->unk_0a_0) @@ -2051,9 +2051,9 @@ static void sub_80FB184(u8 a0, u8 unused1) case 0x13: break; case 0x14: - if (Rfu.unk_ce7 != gUnknown_3005E10.unk_00) + if (Rfu.unk_ce7 != lman.acceptSlot_flag) { - rfu_REQ_disconnect(Rfu.unk_ce7 ^ gUnknown_3005E10.unk_00); + rfu_REQ_disconnect(Rfu.unk_ce7 ^ lman.acceptSlot_flag); rfu_waitREQComplete(); } Rfu.unk_04 = 0x11; @@ -2067,7 +2067,7 @@ static void sub_80FB184(u8 a0, u8 unused1) case 0x30: case 0x33: Rfu.unk_f0 = 4; - Rfu.unk_ce2 &= ~gUnknown_3005E10.unk_14; + Rfu.unk_ce2 &= ~lman.param[0]; if (gReceivedRemoteLinkPlayers == 1) { if (Rfu.unk_ce2 == 0) @@ -2105,12 +2105,12 @@ static void sub_80FB37C(u8 a0, u8 unused1) Rfu.unk_04 = 6; break; case 0x20: - Rfu.unk_ccd = gUnknown_3005E10.unk_14; + Rfu.unk_ccd = lman.param[0]; break; case 0x21: break; case 0x22: - Rfu.unk_c3e = gUnknown_3005E10.unk_14; + Rfu.unk_c3e = lman.param[0]; break; case 0x23: sub_80FB9E4(2, a0); @@ -2211,7 +2211,7 @@ static void sub_80FB5EC(u8 a0, u8 unused1) case 0x11: if (sub_80F9800()->unk_0a_0 == 0x45 && Rfu.unk_cd9 == 0) { - u8 idx = sub_80FB5A0(gUnknown_3005E10.unk_14); + u8 idx = sub_80FB5A0(lman.param[0]); if (idx != 0) { r1 = 1 << sub_80F886C(idx); @@ -2226,40 +2226,40 @@ static void sub_80FB5EC(u8 a0, u8 unused1) Rfu.unk_ce6 |= idx; } } - if (idx != gUnknown_3005E10.unk_14) + if (idx != lman.param[0]) { - Rfu.unk_ce3 |= (idx ^ gUnknown_3005E10.unk_14); + Rfu.unk_ce3 |= (idx ^ lman.param[0]); Rfu.unk_ce4 = 2; } } else if (sub_80F9800()->unk_0a_0 == 0x54) { - rfu_REQ_disconnect(gUnknown_3005E10.unk_00); + rfu_REQ_disconnect(lman.acceptSlot_flag); rfu_waitREQComplete(); } - sub_80FB564(gUnknown_3005E10.unk_14); + sub_80FB564(lman.param[0]); break; case 0x12: break; case 0x13: break; case 0x14: - if (sub_80F9800()->unk_0a_0 != 0x45 && gUnknown_3005E10.unk_01 > 1) + if (sub_80F9800()->unk_0a_0 != 0x45 && lman.acceptCount > 1) { - r1 = 1 << sub_80F886C(gUnknown_3005E10.unk_14); - rfu_REQ_disconnect(gUnknown_3005E10.unk_00 ^ r1); + r1 = 1 << sub_80F886C(lman.param[0]); + rfu_REQ_disconnect(lman.acceptSlot_flag ^ r1); rfu_waitREQComplete(); } if (Rfu.unk_04 == 0xF) Rfu.unk_04 = 0x10; break; case 0x20: - Rfu.unk_ccd = gUnknown_3005E10.unk_14; + Rfu.unk_ccd = lman.param[0]; break; case 0x21: break; case 0x22: - Rfu.unk_c3e = gUnknown_3005E10.unk_14; + Rfu.unk_c3e = lman.param[0]; break; case 0x23: Rfu.unk_04 = 0x12; @@ -2282,7 +2282,7 @@ static void sub_80FB5EC(u8 a0, u8 unused1) sub_80FB9E4(2, a0); break; case 0x31: - if (gUnknown_3005E10.unk_00 & gUnknown_3005E10.unk_14) + if (lman.acceptSlot_flag & lman.param[0]) Rfu.unk_f0 = 1; break; case 0x32: @@ -2299,7 +2299,7 @@ static void sub_80FB5EC(u8 a0, u8 unused1) { if (gReceivedRemoteLinkPlayers == 1) { - Rfu.unk_ce2 &= ~(gUnknown_3005E10.unk_14); + Rfu.unk_ce2 &= ~(lman.param[0]); if (Rfu.unk_ce2 == 0) sub_80FB0E8(a0); else @@ -2309,10 +2309,10 @@ static void sub_80FB5EC(u8 a0, u8 unused1) else if (Rfu.unk_ce4 != 2 && gReceivedRemoteLinkPlayers == 1) { sub_80FB0E8(a0); - sub_80FD760(0); + rfu_LMAN_stopManager(0); } - if (gRfuLinkStatus->parentChild == MODE_NEUTRAL && gUnknown_3005E10.unk_07 == 0 && FuncIsActiveTask(sub_80F8B34) == TRUE) + if (gRfuLinkStatus->parentChild == MODE_NEUTRAL && lman.pcswitch_flag == 0 && FuncIsActiveTask(sub_80F8B34) == TRUE) Rfu.unk_04 = 0x11; sub_80FB9E4(2, a0); @@ -2373,7 +2373,7 @@ bool8 Rfu_IsMaster(void) void RFUVSync(void) { - LinkRfu_syncVBlank_(); + rfu_LMAN_syncVBlank(); } void sub_80FBA44(void) @@ -2445,9 +2445,9 @@ void sub_80FBB8C(u32 a0) { Rfu.unk_0c = 1; sub_80FAF1C(); - sub_80FD430(sub_80FB184, NULL); + rfu_LMAN_initializeManager(sub_80FB184, NULL); sRfuReqConfig = sRfuReqConfigTemplate; - sRfuReqConfig.availSlotFlag = sAvailSlots[a0 - 1]; + sRfuReqConfig.availSlot_flag = sAvailSlots[a0 - 1]; sub_80F8E74(); } @@ -2455,7 +2455,7 @@ void sub_80FBBD8(void) { Rfu.unk_0c = 0; sub_80FAF1C(); - sub_80FD430(sub_80FB37C, sub_80F8D20); + rfu_LMAN_initializeManager(sub_80FB37C, sub_80F8D20); sub_80F8F10(); } @@ -2465,10 +2465,10 @@ void sub_80FBC00(void) return; Rfu.unk_0c = 2; sub_80FAF1C(); - sub_80FD430(sub_80FB5EC, NULL); + rfu_LMAN_initializeManager(sub_80FB5EC, NULL); sRfuReqConfig = sRfuReqConfigTemplate; - sRfuReqConfig.unk_11 = 0; - sRfuReqConfig.unk_12 = 0x258; + sRfuReqConfig.linkRecovery_enable = 0; + sRfuReqConfig.linkRecovery_period = 600; Rfu.unk_67 = CreateTask(sub_80F8B34, 1); } @@ -2660,7 +2660,7 @@ static void sub_80FC028(u8 taskId) DestroyTask(taskId); } - if (Rfu.unk_ccd != 0 && gUnknown_3005E10.unk_06 == 0) + if (Rfu.unk_ccd != 0 && lman.parent_child == 0) { u16 trainerId = ReadU16(((struct GFtgtGname *)&Rfu.unk_104.gname)->unk_00.playerTrainerId); u8 id = sub_80FBC70(Rfu.unk_104.uname, trainerId); @@ -2668,7 +2668,7 @@ static void sub_80FC028(u8 taskId) { if (!sub_80FBF98(gTasks[taskId].data[1], (struct GFtgtGname *)&gRfuLinkStatus->partner[id].gname)) { - if (gRfuLinkStatus->partner[id].slot != 0xFF && !sub_80FD610(gRfuLinkStatus->partner[id].id, 0x5A)) + if (gRfuLinkStatus->partner[id].slot != 0xFF && !rfu_LMAN_CHILD_connectParent(gRfuLinkStatus->partner[id].id, 0x5A)) { Rfu.unk_04 = 0xA; DestroyTask(taskId); @@ -2691,7 +2691,7 @@ void sub_80FC114(const u8 *name, struct GFtgtGname *structPtr, u8 a2) Rfu.unk_f1 = 0; StringCopy(Rfu.unk_104.uname, name); memcpy(Rfu.unk_104.gname, structPtr, RFU_GAME_NAME_LENGTH); - sub_80FEB3C(); + rfu_LMAN_forceChangeSP(); taskId = CreateTask(sub_80FC028, 2); gTasks[taskId].data[1] = a2; taskId2 = FindTaskIdByFunc(sub_80F8B34); @@ -2721,7 +2721,7 @@ bool32 sub_80FC1CC(void) for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((gUnknown_3005E10.unk_00 >> i) & 1 && Rfu.unk_cd1[i] == 0) + if ((lman.acceptSlot_flag >> i) & 1 && Rfu.unk_cd1[i] == 0) return FALSE; } diff --git a/src/link_rfu_3.c b/src/link_rfu_3.c index 69b6603a8..91fb76cea 100644 --- a/src/link_rfu_3.c +++ b/src/link_rfu_3.c @@ -633,7 +633,7 @@ bool8 sub_80FCC3C(struct GFtgtGname *gname, u8 *uname, u8 idx) { bool8 retVal; - if (gUnknown_3005E10.unk_06 == 1) + if (lman.parent_child == MODE_PARENT) { retVal = TRUE; if (sub_80FA44C(gRfuLinkStatus->partner[idx].serialNo) && ((gRfuLinkStatus->getNameFlag >> idx) & 1)) |