summaryrefslogtreecommitdiff
path: root/src/link_rfu.c
diff options
context:
space:
mode:
authorPikalaxALT <pikalaxalt@gmail.com>2020-02-10 12:07:22 -0500
committerPikalaxALT <pikalaxalt@gmail.com>2020-02-10 12:07:22 -0500
commitb9f1132aa65c8f79d6c2c93ad372146b0bbda094 (patch)
tree98bb899a823534620af3ff10de0d586cfb9fbada /src/link_rfu.c
parentc0373e9e93ff07edebc120e317b6473c171a946a (diff)
link_rfu.c --> AgbRfu_LinkManager.c
Diffstat (limited to 'src/link_rfu.c')
-rw-r--r--src/link_rfu.c1380
1 files changed, 0 insertions, 1380 deletions
diff --git a/src/link_rfu.c b/src/link_rfu.c
deleted file mode 100644
index 2a65978e7..000000000
--- a/src/link_rfu.c
+++ /dev/null
@@ -1,1380 +0,0 @@
-#include "global.h"
-#include "librfu.h"
-#include "link_rfu.h"
-
-LINK_MANAGER lman;
-
-static void rfu_LMAN_clearVariables(void);
-static void rfu_LMAN_settingPCSWITCH(u32 rand);
-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 msg, u8 param_count);
-static void rfu_LMAN_disconnect(u8 bmDisconnectSlot);
-static void rfu_LMAN_reflectCommunicationStatus(u8 bm_disconnectedSlot);
-static void rfu_LMAN_checkNICommunicateStatus(void);
-static void rfu_LMAN_managerChangeAgbClockMaster(void);
-
-u32 rfu_LMAN_REQBN_softReset_and_checkID(void)
-{
- u32 id = rfu_REQBN_softReset_and_checkID();
- if (id == RFU_ID)
- lman.RFU_powerOn_flag = 1;
- if (lman.state != LMAN_FORCED_STOP_AND_RFU_RESET && lman.state != LMAN_STATE_SOFT_RESET_AND_CHECK_ID)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- }
- 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 rfu_LMAN_REQ_sendData(u8 clockChangeFlag)
-{
- if (gRfuLinkStatus->parentChild == MODE_CHILD)
- {
- if (lman.childClockSlave_flag == RFU_CHILD_CLOCK_SLAVE_ON)
- clockChangeFlag = TRUE;
- else
- clockChangeFlag = FALSE;
- }
- else
- lman.parentAck_flag = 0;
- rfu_REQ_sendData(clockChangeFlag);
-}
-
-u8 rfu_LMAN_initializeManager(void (*LMAN_callback_p)(u8, u8), void (*MSC_callback_p)(u16))
-{
- if (LMAN_callback_p == NULL)
- {
- return LMAN_ERROR_ILLEGAL_PARAMETER;
- }
- 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 rfu_LMAN_endManager(void)
-{
- CpuFill16(0, &lman, sizeof(struct linkManagerTag) - 8);
- lman.parent_child = MODE_NEUTRAL;
-}
-
-void rfu_LMAN_initializeRFU(INIT_PARAM *init_parameters)
-{
- rfu_LMAN_clearVariables();
- lman.state = LMAN_STATE_SOFT_RESET_AND_CHECK_ID;
- lman.next_state = LMAN_STATE_RESET;
- 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)
- {
- lman.fastSearchParent_flag = 1;
- }
-}
-
-static void rfu_LMAN_clearVariables(void)
-{
- u8 i;
-
- lman.state = lman.next_state = LMAN_STATE_READY;
- 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++)
- {
- lman.nameAcceptTimer.count[i] = 0;
- lman.linkRecoveryTimer.count[i] = 0;
- }
-}
-
-void rfu_LMAN_powerDownRFU(void)
-{
- lman.state = LMAN_STATE_STOP_MODE;
-}
-
-u8 rfu_LMAN_establishConnection(u8 parent_child, u16 connect_period, u16 name_accept_period, u16 *acceptable_serialNo_list)
-{
- u8 i;
- u16 *serial_list;
-
- if (lman.state != LMAN_STATE_READY && (lman.state != LMAN_STATE_WAIT_RECV_CHILD_NAME || parent_child != MODE_PARENT))
- {
- lman.param[0] = 1;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_MANAGER_BUSY;
- }
- if (rfu_getMasterSlave() == AGB_CLK_SLAVE)
- {
- lman.param[0] = 2;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_AGB_CLK_SLAVE;
- }
- for (i = 0, serial_list = acceptable_serialNo_list; i < 16; i++)
- {
- if (*serial_list++ == 0xFFFF)
- {
- break;
- }
- }
- if (i == 16)
- {
- lman.param[0] = 4;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_ILLEGAL_PARAMETER;
- }
- if (parent_child > 1)
- {
- lman.pcswitch_flag = 1;
- parent_child = MODE_PARENT;
- connect_period = 0;
- }
- else
- {
- lman.pcswitch_flag = 0;
- }
- if (parent_child != MODE_CHILD)
- {
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- }
- else
- {
- lman.state = LMAN_STATE_START_SEARCH_PARENT;
- if (lman.fastSearchParent_flag)
- {
- lman.fastSearchParent_flag = 2;
- }
- }
- 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 rfu_LMAN_CHILD_connectParent(u16 parentId, u16 connect_period)
-{
- u8 i;
-
- if (lman.state != LMAN_STATE_READY && (lman.state < 9 || lman.state > 11))
- {
- lman.param[0] = 1;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_MANAGER_BUSY;
- }
- if (rfu_getMasterSlave() == AGB_CLK_SLAVE)
- {
- lman.param[0] = 2;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_AGB_CLK_SLAVE;
- }
- for (i = 0; i < gRfuLinkStatus->findParentCount; i++)
- {
- if (gRfuLinkStatus->partner[i].id == parentId)
- {
- break;
- }
- }
- if (gRfuLinkStatus->findParentCount == 0 || i == gRfuLinkStatus->findParentCount)
- {
- lman.param[0] = 3;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_PID_NOT_FOUND;
- }
- if (lman.state == LMAN_STATE_READY || lman.state == LMAN_STATE_START_SEARCH_PARENT)
- {
- lman.state = LMAN_STATE_START_CONNECT_PARENT;
- lman.next_state = LMAN_STATE_POLL_CONNECT_PARENT;
- }
- else
- {
- lman.state = LMAN_STATE_END_SEARCH_PARENT;
- lman.next_state = LMAN_STATE_START_CONNECT_PARENT;
- }
- lman.work = parentId;
- lman.connect_period = connect_period;
- if (lman.pcswitch_flag != 0)
- {
- lman.pcswitch_flag = 7;
- }
- return 0;
-}
-
-static void rfu_LMAN_PARENT_stopWaitLinkRecoveryAndDisconnect(u8 bm_targetSlot)
-{
- u8 i;
-
- if ((bm_targetSlot & lman.linkRecoveryTimer.active) == 0)
- return;
- lman.linkRecoveryTimer.active &= ~bm_targetSlot;
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if ((bm_targetSlot >> i) & 1)
- {
- lman.linkRecoveryTimer.count[i] = 0;
- }
- }
- 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 rfu_LMAN_stopManager(bool8 forced_stop_and_RFU_reset_flag)
-{
- u8 msg = 0;
- lman.pcswitch_flag = 0;
- if (forced_stop_and_RFU_reset_flag)
- {
- rfu_LMAN_clearVariables();
- lman.state = LMAN_FORCED_STOP_AND_RFU_RESET;
- return;
- }
- switch (lman.state)
- {
- case LMAN_STATE_START_SEARCH_CHILD:
- lman.state = LMAN_STATE_WAIT_RECV_CHILD_NAME;
- lman.next_state = LMAN_STATE_READY;
- msg = LMAN_MSG_SEARCH_CHILD_PERIOD_EXPIRED;
- break;
- case LMAN_STATE_POLL_SEARCH_CHILD:
- lman.state = LMAN_STATE_END_SEARCH_CHILD;
- lman.next_state = LMAN_STATE_WAIT_RECV_CHILD_NAME;
- break;
- case LMAN_STATE_END_SEARCH_CHILD:
- lman.state = LMAN_STATE_END_SEARCH_CHILD;
- lman.next_state = LMAN_STATE_WAIT_RECV_CHILD_NAME;
- break;
- case LMAN_STATE_WAIT_RECV_CHILD_NAME:
- break;
- case LMAN_STATE_START_SEARCH_PARENT:
- lman.state = lman.next_state = LMAN_STATE_READY;
- msg = LMAN_MSG_SEARCH_PARENT_PERIOD_EXPIRED;
- break;
- case LMAN_STATE_POLL_SEARCH_PARENT:
- lman.state = LMAN_STATE_END_SEARCH_PARENT;
- lman.next_state = LMAN_STATE_READY;
- break;
- case LMAN_STATE_END_SEARCH_PARENT:
- lman.state = LMAN_STATE_END_SEARCH_PARENT;
- lman.next_state = LMAN_STATE_READY;
- break;
- case LMAN_STATE_START_CONNECT_PARENT:
- lman.state = lman.next_state = LMAN_STATE_READY;
- msg = LMAN_MSG_CONNECT_PARENT_FAILED;
- break;
- case LMAN_STATE_POLL_CONNECT_PARENT:
- lman.state = LMAN_STATE_END_CONNECT_PARENT;
- break;
- case LMAN_STATE_END_CONNECT_PARENT:
- lman.state = LMAN_STATE_END_CONNECT_PARENT;
- break;
- case LMAN_STATE_SEND_CHILD_NAME:
- break;
- case LMAN_STATE_START_LINK_RECOVERY:
- 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, 1);
- return;
- case LMAN_STATE_POLL_LINK_RECOVERY:
- lman.state = LMAN_STATE_END_LINK_RECOVERY;
- break;
- case LMAN_STATE_END_LINK_RECOVERY:
- lman.state = LMAN_STATE_END_LINK_RECOVERY;
- break;
- default:
- lman.state = lman.next_state = LMAN_STATE_READY;
- msg = LMAN_MSG_MANAGER_STOPPED;
- break;
- }
- if (lman.state == LMAN_STATE_READY)
- {
- rfu_LMAN_occureCallback(msg, 0);
- }
-}
-
-static bool8 rfu_LMAN_linkWatcher(u16 REQ_commandID)
-{
- u8 i;
- u8 bm_linkLossSlot;
- u8 reason;
- u8 bm_linkRecoverySlot;
- u8 bm_disconnectSlot;
-
- bool8 disconnect_occure_flag = FALSE;
- rfu_REQBN_watchLink(REQ_commandID, &bm_linkLossSlot, &reason, &bm_linkRecoverySlot);
- if (bm_linkLossSlot)
- {
- lman.param[0] = bm_linkLossSlot;
- lman.param[1] = reason;
- if (lman.linkRecovery_enable)
- {
- lman.linkRecovery_start_flag = 1;
- if (lman.parent_child == MODE_CHILD && reason == REASON_DISCONNECTED)
- {
- lman.linkRecovery_start_flag = 4;
- }
- if (lman.linkRecovery_start_flag == 1)
- {
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if ((bm_linkLossSlot >> i) & 1)
- {
- lman.linkRecoveryTimer.active |= (1 << i);
- lman.linkRecoveryTimer.count[i] = lman.linkRecoveryTimer.count_max;
- }
- }
- rfu_LMAN_occureCallback(LMAN_MSG_LINK_LOSS_DETECTED_AND_START_RECOVERY, 1);
- }
- else
- {
- lman.linkRecovery_start_flag = 0;
- rfu_LMAN_disconnect(bm_linkLossSlot);
- disconnect_occure_flag = TRUE;
- rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED, 1);
- }
- }
- else
- {
- rfu_LMAN_disconnect(bm_linkLossSlot);
- disconnect_occure_flag = TRUE;
- rfu_LMAN_occureCallback(LMAN_MSG_LINK_LOSS_DETECTED_AND_DISCONNECTED, 2);
- }
- rfu_LMAN_managerChangeAgbClockMaster();
- }
- if (gRfuLinkStatus->parentChild == MODE_PARENT)
- {
- if (bm_linkRecoverySlot)
- {
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if ((lman.linkRecoveryTimer.active >> i) & 1 && (bm_linkRecoverySlot >> i) & 1)
- {
- lman.linkRecoveryTimer.count[i] = 0;
- }
- }
- lman.linkRecoveryTimer.active &= ~bm_linkRecoverySlot;
- lman.param[0] = bm_linkRecoverySlot;
- rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_SUCCESSED, 1);
- }
- if (lman.linkRecoveryTimer.active)
- {
- bm_disconnectSlot = 0;
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if ((lman.linkRecoveryTimer.active >> i) & 1 && lman.linkRecoveryTimer.count[i] && --lman.linkRecoveryTimer.count[i] == 0)
- {
- lman.linkRecoveryTimer.active &= ~(1 << i);
- bm_disconnectSlot |= (1 << i);
- }
- }
- if (bm_disconnectSlot)
- {
- rfu_LMAN_disconnect(bm_disconnectSlot);
- disconnect_occure_flag = TRUE;
- lman.param[0] = bm_disconnectSlot;
- rfu_LMAN_occureCallback(LMAN_MSG_LINK_RECOVERY_FAILED_AND_DISCONNECTED, 1);
- }
- }
- if (!lman.linkRecoveryTimer.active)
- {
- lman.linkRecovery_start_flag = 0;
- }
- }
- return disconnect_occure_flag;
-}
-
-void rfu_LMAN_syncVBlank(void)
-{
- if (rfu_syncVBlank())
- {
- rfu_LMAN_occureCallback(LMAN_MSG_WATCH_DOG_TIMER_ERROR, 0);
- rfu_LMAN_managerChangeAgbClockMaster();
- }
-}
-
-void rfu_LMAN_manager_entity(u32 rand)
-{
- u8 msg;
-
- if (lman.LMAN_callback == NULL && lman.state != LMAN_STATE_READY)
- {
- lman.state = LMAN_STATE_READY;
- return;
- }
- if (lman.pcswitch_flag)
- {
- rfu_LMAN_settingPCSWITCH(rand);
- }
- while (1)
- {
- if (lman.state != LMAN_STATE_READY)
- {
- rfu_waitREQComplete();
- lman.active = 1;
- switch (lman.state)
- {
- case LMAN_FORCED_STOP_AND_RFU_RESET:
- if (rfu_LMAN_REQBN_softReset_and_checkID() == RFU_ID)
- {
- msg=LMAN_MSG_MANAGER_FORCED_STOPPED_AND_RFU_RESET;
- }
- else
- {
- msg=LMAN_MSG_RFU_FATAL_ERROR;
- }
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_occureCallback(msg, 0);
- break;
- case LMAN_STATE_SOFT_RESET_AND_CHECK_ID:
- if (rfu_LMAN_REQBN_softReset_and_checkID() == RFU_ID)
- {
- lman.state = lman.next_state;
- lman.next_state = LMAN_STATE_CONFIG_SYSTEM;
- }
- else
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_occureCallback(LMAN_MSG_RFU_FATAL_ERROR, 0);
- }
- break;
- case LMAN_STATE_RESET:
- rfu_REQ_reset();
- break;
- case LMAN_STATE_CONFIG_SYSTEM:
- rfu_REQ_configSystem(lman.init_param->availSlot_flag, lman.init_param->maxMFrame, lman.init_param->MC_TimerCount);
- break;
- case LMAN_STATE_CONFIG_GAME_DATA:
- rfu_REQ_configGameData(lman.init_param->mboot_flag, lman.init_param->serialNo, (const u8 *)lman.init_param->gameName, lman.init_param->userName);
- break;
- case LMAN_STATE_START_SEARCH_CHILD:
- rfu_REQ_startSearchChild();
- break;
- case LMAN_STATE_POLL_SEARCH_CHILD:
- rfu_REQ_pollSearchChild();
- break;
- case LMAN_STATE_END_SEARCH_CHILD:
- rfu_REQ_endSearchChild();
- break;
- case LMAN_STATE_WAIT_RECV_CHILD_NAME:
- break;
- case LMAN_STATE_START_SEARCH_PARENT:
- rfu_REQ_startSearchParent();
- break;
- case LMAN_STATE_POLL_SEARCH_PARENT:
- rfu_REQ_pollSearchParent();
- break;
- case LMAN_STATE_END_SEARCH_PARENT:
- rfu_REQ_endSearchParent();
- break;
- case LMAN_STATE_START_CONNECT_PARENT:
- rfu_REQ_startConnectParent(lman.work);
- break;
- case LMAN_STATE_POLL_CONNECT_PARENT:
- rfu_REQ_pollConnectParent();
- break;
- case LMAN_STATE_END_CONNECT_PARENT:
- rfu_REQ_endConnectParent();
- break;
- case LMAN_STATE_SEND_CHILD_NAME:
- break;
- case LMAN_STATE_START_LINK_RECOVERY:
- rfu_REQ_CHILD_startConnectRecovery(gRfuLinkStatus->linkLossSlotFlag);
- break;
- case LMAN_STATE_POLL_LINK_RECOVERY:
- rfu_REQ_CHILD_pollConnectRecovery();
- break;
- case LMAN_STATE_END_LINK_RECOVERY:
- rfu_REQ_CHILD_endConnectRecovery();
- break;
- case LMAN_STATE_MS_CHANGE:
- rfu_REQ_changeMasterSlave();
- break;
- case LMAN_STATE_WAIT_CLOCK_MASTER:
- break;
- case LMAN_STATE_STOP_MODE:
- rfu_REQ_stopMode();
- break;
- case LMAN_STATE_BACK_STATE:
- break;
- default:
- break;
- }
- 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 rfu_LMAN_settingPCSWITCH(u32 rand)
-{
- if (lman.pcswitch_flag == 5)
- {
- lman.parent_child = MODE_PARENT;
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- lman.connect_period = lman.pcswitch_period_bak;
- if (lman.connect_period)
- {
- lman.pcswitch_flag = 6;
- }
- else
- {
- lman.pcswitch_flag = 1;
- }
- }
- if (lman.pcswitch_flag == 1)
- {
- lman.parent_child = MODE_PARENT;
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- lman.connect_period = rand % 140;
- lman.pcswitch_period_bak = 140 - lman.connect_period;
- if (lman.connect_period)
- {
- lman.pcswitch_flag = 2;
- }
- else
- {
- lman.pcswitch_flag = 3;
- }
- }
- if (lman.pcswitch_flag == 3)
- {
- lman.parent_child = MODE_CHILD;
- lman.connect_period = 40;
- lman.pcswitch_flag = 4;
- lman.state = LMAN_STATE_START_SEARCH_PARENT;
- }
-}
-
-static void rfu_LMAN_REQ_callback(u16 reqCommandId, u16 reqResult)
-{
- u8 status;
- u8 *stwiRecvBuffer;
- u8 i;
-
- if (lman.active != 0)
- {
- lman.active = 0;
- switch (reqCommandId)
- {
- case ID_RESET_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state;
- lman.next_state = LMAN_STATE_CONFIG_GAME_DATA;
- }
- break;
- case ID_SYSTEM_CONFIG_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state;
- lman.next_state = LMAN_STATE_READY;
- }
- break;
- case ID_GAME_CONFIG_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_occureCallback(LMAN_MSG_INITIALIZE_COMPLETED, 0);
- }
- break;
- case ID_SC_START_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state = LMAN_STATE_POLL_SEARCH_CHILD;
- }
- break;
- case ID_SC_POLL_REQ:
- if (lman.connect_period && --lman.connect_period == 0)
- {
- lman.state = LMAN_STATE_END_SEARCH_CHILD;
- lman.next_state = LMAN_STATE_WAIT_RECV_CHILD_NAME;
- }
- break;
- case ID_SC_END_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state;
- lman.next_state = LMAN_STATE_READY;
- if (lman.pcswitch_flag == 0)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_SEARCH_CHILD_PERIOD_EXPIRED, 0);
- }
- }
- break;
- case ID_SP_START_REQ:
- if (reqResult == 0)
- {
- if (lman.fastSearchParent_flag == 1 && lman.connect_period > 1)
- {
- lman.connect_period--;
- }
- lman.state = lman.next_state = LMAN_STATE_POLL_SEARCH_PARENT;
- }
- break;
- case ID_SP_POLL_REQ:
- if (reqResult == 0)
- {
- status = rfu_LMAN_CHILD_checkEnableParentCandidate();
- lman.param[0] = status;
- if (status)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_PARENT_FOUND, 1);
- }
- if (lman.fastSearchParent_flag && lman.connect_period != 1 && gRfuLinkStatus->findParentCount == RFU_CHILD_MAX)
- {
- rfu_REQ_endSearchParent();
- rfu_waitREQComplete();
- lman.state = LMAN_STATE_START_SEARCH_PARENT;
- lman.fastSearchParent_flag = 1;
- }
- }
- if (lman.connect_period && --lman.connect_period == 0)
- {
- lman.state = LMAN_STATE_END_SEARCH_PARENT;
- lman.next_state = LMAN_STATE_READY;
- }
- break;
- case ID_SP_END_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state;
- if (lman.pcswitch_flag == 0)
- {
- if (lman.state == LMAN_STATE_READY)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_SEARCH_PARENT_PERIOD_EXPIRED, 0);
- }
- }
- else if (lman.pcswitch_flag != 7)
- {
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- lman.pcswitch_flag = 5;
- }
- }
- break;
- case ID_CP_START_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state = LMAN_STATE_POLL_CONNECT_PARENT;
- }
- break;
- case ID_CP_POLL_REQ:
- if (reqResult == 0 && !rfu_getConnectParentStatus(&status, &lman.child_slot) && !status)
- {
- lman.state = LMAN_STATE_END_CONNECT_PARENT;
- }
- if (lman.connect_period && --lman.connect_period == 0)
- {
- lman.state = LMAN_STATE_END_CONNECT_PARENT;
- }
- break;
- case ID_CP_END_REQ:
- if (reqResult == 0 && !rfu_getConnectParentStatus(&status, &lman.child_slot))
- {
- if (!status)
- {
- lman.state = LMAN_STATE_MS_CHANGE;
- lman.next_state = LMAN_STATE_SEND_CHILD_NAME;
- lman.work = 0x22;
- lman.param[0] = lman.child_slot;
- }
- else
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- lman.work = 0x23;
- lman.param[0] = status;
- if (lman.pcswitch_flag)
- {
- lman.pcswitch_flag = 3;
- lman.state = LMAN_STATE_START_SEARCH_PARENT;
- }
- }
- rfu_LMAN_occureCallback(lman.work, 0x01);
- lman.work = 0;
- }
- break;
- case ID_CPR_START_REQ:
- if (reqResult == 0)
- {
- lman.param[0] = gRfuLinkStatus->linkLossSlotFlag;
- lman.state = lman.next_state = LMAN_STATE_POLL_LINK_RECOVERY;
- for (lman.child_slot = 0; lman.child_slot < RFU_CHILD_MAX; lman.child_slot++)
- {
- if ((gRfuLinkStatus->linkLossSlotFlag >> lman.child_slot) & 1)
- {
- break;
- }
- }
- }
- break;
- case ID_CPR_POLL_REQ:
- if (reqResult == 0 && !rfu_CHILD_getConnectRecoveryStatus(&status) && status < 2)
- {
- lman.state = LMAN_STATE_END_LINK_RECOVERY;
- }
- if (lman.linkRecoveryTimer.count[lman.child_slot] && --lman.linkRecoveryTimer.count[lman.child_slot] == 0)
- {
- lman.state = LMAN_STATE_END_LINK_RECOVERY;
- }
- break;
- case ID_CPR_END_REQ:
- if (reqResult == 0 && !rfu_CHILD_getConnectRecoveryStatus(&status))
- {
- if (!status)
- {
- lman.state = LMAN_STATE_MS_CHANGE;
- lman.next_state = LMAN_STATE_BACK_STATE;
- lman.work = 0x32;
- }
- else
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_disconnect(gRfuLinkStatus->linkLossSlotFlag);
- lman.work = 0x33;
- }
- 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 (lman.next_state == LMAN_STATE_BACK_STATE)
- {
- lman.state = lman.state_bak[0];
- lman.next_state = lman.state_bak[1];
- lman.childClockSlave_flag = RFU_CHILD_CLOCK_SLAVE_ON;
- rfu_LMAN_occureCallback(LMAN_MSG_CHANGE_AGB_CLOCK_SLAVE, 0);
- }
- else if (lman.next_state == LMAN_STATE_SEND_CHILD_NAME)
- {
- lman.state = lman.next_state;
- lman.childClockSlave_flag = RFU_CHILD_CLOCK_SLAVE_ON;
- rfu_LMAN_occureCallback(LMAN_MSG_CHANGE_AGB_CLOCK_SLAVE, 0);
- 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);
- status = rfu_NI_CHILD_setSendGameName(lman.child_slot, 0x0e);
- if (status)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_managerChangeAgbClockMaster();
- rfu_LMAN_disconnect(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag);
- lman.param[0] = status;
- rfu_LMAN_occureCallback(LMAN_MSG_CHILD_NAME_SEND_FAILED_AND_DISCONNECTED, 1);
- }
- }
- }
- break;
- case ID_STOP_MODE_REQ:
- if (reqResult == 0)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_occureCallback(LMAN_MSG_RFU_POWER_DOWN, 0);
- }
- break;
- }
- lman.active = 1;
- }
- 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();
- rfu_getRFUStatus(&status);
- if (status == 0 && gRfuLinkStatus->parentChild == MODE_CHILD)
- {
- stwiRecvBuffer = rfu_getSTWIRecvBuffer() + 4;
- *stwiRecvBuffer++ = gRfuLinkStatus->connSlotFlag;
- *stwiRecvBuffer = REASON_LINK_LOSS;
- rfu_LMAN_linkWatcher(ID_DISCONNECTED_AND_CHANGE_REQ);
- reqResult = 0;
- }
- }
- switch (reqCommandId)
- {
- case ID_DISCONNECT_REQ:
- if (reqResult == 0)
- {
- lman.param[0] = *(rfu_getSTWIRecvBuffer() + 8);
- rfu_LMAN_reflectCommunicationStatus(lman.param[0]);
- if (lman.linkRecoveryTimer.active)
- {
- lman.linkRecoveryTimer.active &= ~lman.param[0];
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if ((lman.param[0] >> i) & 1)
- {
- lman.linkRecoveryTimer.count[i] = 0;
- }
- }
- if (lman.parent_child == MODE_CHILD)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- }
- }
- status = lman.acceptSlot_flag & lman.param[0];
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if ((status >> i) & 1 && lman.acceptCount)
- {
- lman.acceptCount--;
- }
- }
- lman.acceptSlot_flag &= ~lman.param[0];
- if (lman.pcswitch_flag)
- {
- if (gRfuLinkStatus->parentChild == MODE_NEUTRAL)
- {
- if (lman.pcswitch_flag == 8)
- {
- lman.connect_period = lman.pcswitch_period_bak;
- lman.pcswitch_flag = 6;
- lman.state = LMAN_STATE_POLL_SEARCH_CHILD;
- }
- else if (lman.state != LMAN_STATE_POLL_SEARCH_CHILD && lman.state != LMAN_STATE_END_SEARCH_CHILD)
- {
- lman.pcswitch_flag = 1;
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- }
- }
- }
- if (gRfuLinkStatus->parentChild == MODE_NEUTRAL)
- {
- if (lman.state == LMAN_STATE_READY)
- {
- lman.parent_child = MODE_NEUTRAL;
- }
- }
- if (lman.active == 0)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_LINK_DISCONNECTED_BY_USER, 1);
- }
- }
- break;
- case ID_DATA_RX_REQ:
- rfu_LMAN_CHILD_checkSendChildName2();
- if (gRfuLinkStatus->parentChild != MODE_NEUTRAL)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_RECV_DATA_REQ_COMPLETED, 0);
- }
- break;
- case ID_RESET_REQ:
- case ID_STOP_MODE_REQ:
- if (reqResult == 0)
- {
- lman.reserveDisconnectSlot_flag = 0;
- lman.acceptCount = 0;
- lman.acceptSlot_flag = 0;;
- lman.parent_child = MODE_NEUTRAL;
- rfu_LMAN_managerChangeAgbClockMaster();
- if (reqCommandId == ID_STOP_MODE_REQ)
- {
- rfu_LMAN_endManager();
- }
- }
- break;
- }
- if (reqResult != 0)
- {
- if (reqCommandId == ID_SP_START_REQ && reqResult != 0 && lman.pcswitch_flag == 4)
- {
- gRfuLinkStatus->parentChild = MODE_PARENT;
- gRfuLinkStatus->connSlotFlag = 0xF;
- rfu_LMAN_disconnect(15);
- rfu_waitREQComplete();
- return;
- }
- else
- {
- lman.param[0] = reqCommandId;
- lman.param[1] = reqResult;
- if (lman.active)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- }
- rfu_LMAN_occureCallback(LMAN_MSG_REQ_API_ERROR, 2);
- rfu_LMAN_managerChangeAgbClockMaster();
- }
- }
- if (reqCommandId == ID_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA_REQ)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA, 0);
- rfu_LMAN_managerChangeAgbClockMaster();
- }
-}
-
-static void rfu_LMAN_MSC_callback(u16 reqCommandId)
-{
- u8 active_bak;
- u8 thisAck_flag;
-
- active_bak = lman.active;
- lman.active = 0;
- lman.msc_exe_flag = 1;
- if (gRfuLinkStatus->parentChild == MODE_CHILD)
- {
- rfu_LMAN_linkWatcher(reqCommandId);
- if (lman.childClockSlave_flag != RFU_CHILD_CLOCK_SLAVE_ON)
- {
- rfu_LMAN_managerChangeAgbClockMaster();
- lman.msc_exe_flag = 0;
- lman.active = active_bak;
- return;
- }
- }
- else
- {
- if (!rfu_UNI_PARENT_getDRAC_ACK(&thisAck_flag))
- {
- lman.parentAck_flag |= thisAck_flag;
- }
- }
- if (lman.MSC_callback != NULL)
- {
- lman.MSC_callback(reqCommandId);
- rfu_waitREQComplete();
- if (lman.childClockSlave_flag == RFU_CHILD_CLOCK_SLAVE_OFF_REQ)
- {
- rfu_LMAN_managerChangeAgbClockMaster();
- }
- }
- lman.msc_exe_flag = 0;
- lman.active = active_bak;
-}
-
-static void rfu_LMAN_PARENT_checkRecvChildName(void)
-{
- u8 newSlot;
- u8 newAcceptSlot;
- u8 i;
- u8 flags;
- u8 tgtSlot;
- const u16 *ptr;
-
- if (lman.state == LMAN_STATE_START_SEARCH_CHILD || lman.state == LMAN_STATE_POLL_SEARCH_CHILD || lman.state == LMAN_STATE_END_SEARCH_CHILD || lman.state == LMAN_STATE_WAIT_RECV_CHILD_NAME)
- {
- newSlot = ((gRfuLinkStatus->connSlotFlag ^ lman.connectSlot_flag_old) & gRfuLinkStatus->connSlotFlag) & ~gRfuLinkStatus->getNameFlag;
- lman.connectSlot_flag_old = gRfuLinkStatus->connSlotFlag;
- if (newSlot)
- {
- lman.param[0] = newSlot;
- rfu_LMAN_occureCallback(LMAN_MSG_NEW_CHILD_CONNECT_DETECTED, 1);
- }
- newAcceptSlot = 0x00;
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- tgtSlot = 1 << i;
- flags = 0x00;
- if (newSlot & tgtSlot)
- {
- lman.nameAcceptTimer.count[i] = lman.nameAcceptTimer.count_max;
- lman.nameAcceptTimer.active |= tgtSlot;
- }
- else if (lman.nameAcceptTimer.active & tgtSlot)
- {
- if (gRfuSlotStatusNI[i]->recv.state == SLOT_STATE_RECV_SUCCESS)
- {
- if (gRfuSlotStatusNI[i]->recv.dataType == 1) // Game identification information
- {
- flags = 0x02;
- for (ptr = lman.acceptable_serialNo_list; *ptr != 0xFFFF; ptr++)
- {
- if (gRfuLinkStatus->partner[i].serialNo == *ptr)
- {
- lman.acceptSlot_flag |= tgtSlot;
- lman.acceptCount++;
- newAcceptSlot |= tgtSlot;
- flags |= 0x01;
- break;
- }
- }
- if (!(flags & 0x01))
- {
- flags |= 0x04;
- }
- }
- }
- else if (--lman.nameAcceptTimer.count[i] == 0)
- {
- flags = 0x06;
- }
- if (flags & 0x02)
- {
- lman.nameAcceptTimer.active &= ~tgtSlot;
- lman.nameAcceptTimer.count[i] = 0;
- rfu_clearSlot(TYPE_NI_RECV, i);
- }
- if (flags & 0x04)
- {
- lman.reserveDisconnectSlot_flag |= tgtSlot;
- }
- }
- }
- if (newAcceptSlot)
- {
- lman.param[0] = newAcceptSlot;
- rfu_LMAN_occureCallback(LMAN_MSG_NEW_CHILD_CONNECT_ACCEPTED, 1);
- }
- if (lman.reserveDisconnectSlot_flag)
- {
- flags = 0x01;
- if (gRfuLinkStatus->sendSlotUNIFlag && ((lman.parentAck_flag & lman.acceptSlot_flag) != lman.acceptSlot_flag))
- {
- flags = 0x00;
- }
- if (flags)
- {
- rfu_LMAN_disconnect(lman.reserveDisconnectSlot_flag);
- lman.param[0] = lman.reserveDisconnectSlot_flag;
- lman.reserveDisconnectSlot_flag = 0;
- rfu_LMAN_occureCallback(LMAN_MSG_NEW_CHILD_CONNECT_REJECTED, 1);
- }
- }
- if (lman.nameAcceptTimer.active == 0 && lman.state == LMAN_STATE_WAIT_RECV_CHILD_NAME)
- {
- if (lman.pcswitch_flag == 0)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_occureCallback(LMAN_MSG_END_WAIT_CHILD_NAME, 0);
- }
- else
- {
- if (lman.pcswitch_flag == 2)
- {
- lman.pcswitch_flag = 3;
- lman.state = LMAN_STATE_START_SEARCH_PARENT;
- }
- else
- {
- lman.pcswitch_flag = 1;
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- }
- if (lman.acceptSlot_flag)
- {
- lman.connect_period = 0;
- lman.pcswitch_flag = 8;
- lman.state = LMAN_STATE_START_SEARCH_CHILD;
- }
- }
- }
- }
-}
-
-static void rfu_LMAN_CHILD_checkSendChildName(void)
-{
- u16 imeBak = REG_IME;
- REG_IME = 0;
- if (lman.state == LMAN_STATE_SEND_CHILD_NAME)
- {
- if (--lman.nameAcceptTimer.count[lman.child_slot] == 0 || gRfuSlotStatusNI[lman.child_slot]->send.state == SLOT_STATE_SEND_FAILED)
- {
- rfu_LMAN_requestChangeAgbClockMaster();
- lman.state = LMAN_STATE_WAIT_CHANGE_CLOCK_MASTER;
- 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 (lman.state == LMAN_STATE_WAIT_CHANGE_CLOCK_MASTER)
- {
- if (lman.childClockSlave_flag == RFU_CHILD_CLOCK_SLAVE_ON)
- {
- rfu_LMAN_requestChangeAgbClockMaster();
- }
- if (lman.childClockSlave_flag == RFU_CHILD_CLOCK_SLAVE_OFF)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- rfu_LMAN_disconnect(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag);
- lman.param[0] = 0;
- rfu_LMAN_occureCallback(LMAN_MSG_CHILD_NAME_SEND_FAILED_AND_DISCONNECTED, 1);
- }
- }
-}
-
-static void rfu_LMAN_CHILD_checkSendChildName2(void)
-{
- if (lman.state == LMAN_STATE_SEND_CHILD_NAME && gRfuSlotStatusNI[lman.child_slot]->send.state == SLOT_STATE_SEND_SUCCESS)
- {
- lman.state = lman.next_state = LMAN_STATE_READY;
- 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(LMAN_MSG_CHILD_NAME_SEND_COMPLETED, 0);
- }
-}
-
-static void rfu_LMAN_CHILD_linkRecoveryProcess(void)
-{
- if (lman.parent_child == MODE_CHILD && lman.linkRecovery_start_flag == 1)
- {
- lman.state_bak[0] = lman.state;
- lman.state_bak[1] = lman.next_state;
- lman.state = LMAN_STATE_START_LINK_RECOVERY;
- lman.next_state = LMAN_STATE_POLL_LINK_RECOVERY;
- lman.linkRecovery_start_flag = 2;
- }
-}
-
-static u8 rfu_LMAN_CHILD_checkEnableParentCandidate(void)
-{
- u8 i;
- u16 *serialNo;
- u8 flags = 0x00;
-
- for (i = 0; i < gRfuLinkStatus->findParentCount; i++)
- {
- for (serialNo = lman.acceptable_serialNo_list; *serialNo != 0xFFFF; serialNo++)
- {
- if (gRfuLinkStatus->partner[i].serialNo == *serialNo)
- {
- flags |= (1 << i);
- }
- }
- }
- return flags;
-}
-
-static void rfu_LMAN_occureCallback(u8 msg, u8 param_count)
-{
- if (lman.LMAN_callback != NULL)
- {
- lman.LMAN_callback(msg, param_count);
- }
- lman.param[0] = lman.param[1] = 0;
-}
-
-static void rfu_LMAN_disconnect(u8 bm_disconnectedSlot)
-{
- u8 active_bak = lman.active;
- lman.active = 1;
- rfu_REQ_disconnect(bm_disconnectedSlot);
- rfu_waitREQComplete();
- lman.active = active_bak;
-}
-
-static void rfu_LMAN_reflectCommunicationStatus(u8 bm_disconnectedSlot)
-{
- 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 & bm_disconnectedSlot)
- {
- rfu_changeSendTarget(TYPE_NI, i, gRfuSlotStatusNI[i]->send.bmSlot & ~bm_disconnectedSlot);
- }
- }
- }
- if (gRfuLinkStatus->recvSlotNIFlag)
- {
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if (gRfuSlotStatusNI[i]->recv.state & SLOT_BUSY_FLAG && gRfuSlotStatusNI[i]->recv.bmSlot & bm_disconnectedSlot)
- {
- rfu_NI_stopReceivingData(i);
- }
- }
- }
- if (gRfuLinkStatus->sendSlotUNIFlag)
- {
- gRfuLinkStatus->sendSlotUNIFlag &= ~bm_disconnectedSlot;
- for (i = 0; i < RFU_CHILD_MAX; i++)
- {
- if (gRfuSlotStatusUNI[i]->send.state == SLOT_STATE_SEND_UNI && bm_disconnectedSlot & gRfuSlotStatusUNI[i]->send.bmSlot)
- {
- gRfuSlotStatusUNI[i]->send.bmSlot &= ~bm_disconnectedSlot;
- }
- }
- }
-}
-
-static void rfu_LMAN_checkNICommunicateStatus(void)
-{
- u8 i;
- u8 j;
- u8 flags;
-
- if (lman.NI_failCounter_limit)
- {
- 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 > lman.NI_failCounter_limit)
- {
- flags |= (1 << j);
- }
- if (flags)
- {
- rfu_changeSendTarget(TYPE_NI, 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 > lman.NI_failCounter_limit)
- {
- rfu_NI_stopReceivingData(i);
- }
- }
- }
- }
-}
-
-void rfu_LMAN_setMSCCallback(void (*MSC_callback_p)(u16))
-{
- lman.MSC_callback = MSC_callback_p;
- rfu_setMSCCallback(rfu_LMAN_MSC_callback);
-}
-
-static void rfu_LMAN_setLMANCallback(void (*func)(u8, u8))
-{
- lman.LMAN_callback = func;
-}
-
-u8 rfu_LMAN_setLinkRecovery(u8 enable_flag, u16 recovery_period)
-{
- u16 imeBak;
- if (lman.linkRecovery_enable && enable_flag == 0 && lman.linkRecoveryTimer.active)
- {
- return LMAN_ERROR_NOW_LINK_RECOVERY;
- }
- imeBak = REG_IME;
- REG_IME = 0;
- lman.linkRecovery_enable = enable_flag;
- lman.linkRecoveryTimer.count_max = recovery_period;
- REG_IME = imeBak;
- return 0;
-}
-
-static u8 rfu_LMAN_setNIFailCounterLimit(u16 NI_failCounter_limit)
-{
- if (gRfuLinkStatus->sendSlotNIFlag | gRfuLinkStatus->recvSlotNIFlag)
- {
- lman.param[0] = 6;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_NOW_COMMUNICATION;
- }
- lman.NI_failCounter_limit = NI_failCounter_limit;
- return 0;
-}
-
-static u8 rfu_LMAN_setFastSearchParent(u8 enable_flag)
-{
- if (lman.state == LMAN_STATE_START_SEARCH_PARENT || lman.state == LMAN_STATE_POLL_SEARCH_PARENT || lman.state == LMAN_STATE_END_SEARCH_PARENT)
- {
- lman.param[0] = 7;
- rfu_LMAN_occureCallback(LMAN_MSG_LMAN_API_ERROR_RETURN, 1);
- return LMAN_ERROR_NOW_SEARCH_PARENT;
- }
- if (enable_flag)
- {
- lman.fastSearchParent_flag = 1;
- }
- else
- {
- lman.fastSearchParent_flag = 0;
- }
- return 0;
-}
-
-static void rfu_LMAN_managerChangeAgbClockMaster(void)
-{
- if (lman.childClockSlave_flag != RFU_CHILD_CLOCK_SLAVE_OFF)
- {
- lman.childClockSlave_flag = RFU_CHILD_CLOCK_SLAVE_OFF;
- rfu_LMAN_occureCallback(LMAN_MSG_CHANGE_AGB_CLOCK_MASTER, 0);
- }
-}
-
-void rfu_LMAN_requestChangeAgbClockMaster(void)
-{
- if (lman.childClockSlave_flag == RFU_CHILD_CLOCK_SLAVE_OFF)
- {
- rfu_LMAN_occureCallback(LMAN_MSG_CHANGE_AGB_CLOCK_MASTER, 0);
- }
- else if (lman.childClockSlave_flag == RFU_CHILD_CLOCK_SLAVE_ON)
- {
- lman.childClockSlave_flag = RFU_CHILD_CLOCK_SLAVE_OFF_REQ;
- }
-}
-
-void rfu_LMAN_forceChangeSP(void)
-{
- if (lman.pcswitch_flag)
- {
- switch (lman.state)
- {
- case LMAN_STATE_START_SEARCH_CHILD:
- lman.pcswitch_flag = 3;
- lman.state = LMAN_STATE_START_SEARCH_PARENT;
- break;
- case LMAN_STATE_POLL_SEARCH_CHILD:
- lman.pcswitch_flag = 2;
- lman.connect_period = 1;
- break;
- case LMAN_STATE_END_SEARCH_CHILD:
- case LMAN_STATE_WAIT_RECV_CHILD_NAME:
- lman.pcswitch_flag = 2;
- break;
- case LMAN_STATE_START_SEARCH_PARENT:
- case LMAN_STATE_POLL_SEARCH_PARENT:
- lman.connect_period = 40;
- break;
- case LMAN_STATE_END_SEARCH_PARENT:
- lman.connect_period = 40;
- lman.state = LMAN_STATE_POLL_SEARCH_PARENT;
- break;
- }
- }
-}