add power mode switch

datalink814_ge/src/linklayer/linklayer814.c

@@ -20,26 +20,25 @@
 #include <string.h>
 #include "linklayer814.h"
 #include "linklayer814_types.h"
+#include "node_list.h"
 #include "msg_def.h"
 #include "../error.h"
-#include "../time_ctrl/time_ctrl.h"
-#include "../util/util.h"
 #include "../common.h"
+#include "../util/util.h"
+#include "../time_ctrl/time_ctrl.h"
 
 /************************** Constant Definitions *****************************/
 #define NET_START_TIME_INFTY UINT32_MAX
 /************************** Variable Definitions *****************************/
 /***************** Macros (Inline Functions) Definitions *********************/
-
 /**************************** Type Definitions *******************************/
-
 /************************** Function Prototypes ******************************/
+static void L2_RcdShift(L2_RCD *rcd, int32_t netxVal);
 static void UpdateMainSate(L2_INST *instPtr, L2_NODE_STATE newSate);
 static void L2_SetSlotNum(L2_INST *instPtr, uint32_t newSlotNum);
 static void L2_SetFrameNum(L2_INST *instPtr, uint32_t newFrameNum);
 static void L2_UpdateSlotNum(L2_INST *instPtr);
 static void L2_DataAvailUpdate(L2_INST *instPtr, bool status);
-static L2_FRAME_TYPE L2_GetReceiveFrameType(L2_INST *instPtr);
 
 /**
  * @brief	helper function to update linkelayer state
@@ -305,14 +304,14 @@ inline void L2_RcdShift(L2_RCD *rcd, int32_t netxVal)
  * @return  L2_FRAME_TYPE.
  *
  ******************************************************************************/
-static L2_FRAME_TYPE L2_GetReceiveFrameType(L2_INST *instPtr)
+L2_FRAME_TYPE L2_GetLastOptFrameType(L2_INST *instPtr)
 {
 	if (instPtr->myInfo.nodeType == L2_NODE_HEAD || L2_isCxn2Net(instPtr))
 	{
 		return instPtr->frame.curr;
 	}
 
-	switch (instPtr->scanNetFSM->scanStage)
+	switch (instPtr->scanFSM->scanStage)
 	{
 	case L2_SCAN_INIT_STAGE:
 	case L2_SCAN_BMADVT_STAGE:
@@ -350,7 +349,8 @@ void L2_FrameStateUpdate(L2_INST *instPtr)
 	Phy_RetrieveRecvData(phyRef, instPtr->recvPktData);
 	instPtr->log.frameRecv++;
 
-	switch (L2_GetReceiveFrameType(instPtr))
+	// Update frame state.
+	switch (L2_GetLastOptFrameType(instPtr))
 	{
 	case L2_INTRA_SCAN_FRAME:
 	// INTRA_BM_FRAME could be received if current frame type is INTRA_BM_FRAME
@@ -606,7 +606,7 @@ uint32_t L2_GetFrameLen(L2_FRAME_TYPE l2FrameType)
 /**
  * @brief   Convert L2 frame type to L1 frame type
  *
- * @param   phyInstPtr  A pointer to physical layer control instance.
+ * @param   l2Frame
  *
  * @return  L1 frame type.
  *
@@ -818,24 +818,24 @@ int32_t Linklayer_Init(L2_INST **instPtr, const L2_CONFIG *config)
 		goto error;
 	}
 
-	Status = ScanNet_Init(&((*instPtr)->scanNetFSM));
+	Status = L2_Scan_Init(&((*instPtr)->scanFSM));
 	if (Status != SUCCESS)
 	{
-		DBG_ERROR("ScanNet_Init runs failed, with error code: %d.\n", Status);
+		DBG_ERROR("L2_Scan_Init runs failed, with error code: %d.\n", Status);
 		goto error;
 	}
 
-	Status = MgmtNet_Init(&((*instPtr)->mgmtNetFSM));
+	Status = L2_Mgmt_Init(&((*instPtr)->mgmtFSM));
 	if (Status != SUCCESS)
 	{
-		DBG_ERROR("MgmtNet_Init runs failed, with error code: %d.\n", Status);
+		DBG_ERROR("L2_Mgmt_Init runs failed, with error code: %d.\n", Status);
 		goto error;
 	}
 
-	Status = ServiceNet_Init(&((*instPtr)->serviceNetFSM));
+	Status = L2_Service_Init(&((*instPtr)->serviceFSM));
 	if (Status != SUCCESS)
 	{
-		DBG_ERROR("ServiceNet_Init runs failed, with error code: %d.\n", Status);
+		DBG_ERROR("L2_Service_Init runs failed, with error code: %d.\n", Status);
 		goto error;
 	}
 
@@ -923,9 +923,9 @@ int32_t Linklayer_Reconfig(L2_INST *instPtr, const L2_CONFIG *config)
 	// Reset according instance
 	L2_ClearSchedEventPool(instPtr->schdEventPool);
 	L2_NodeList_Clear(instPtr->nodeList);
-	ScanNet_Reset(instPtr->scanNetFSM);
-	MgmtNet_Reset(instPtr->mgmtNetFSM);
-	ServiceNet_Reset(instPtr->serviceNetFSM);
+	L2_Scan_Reset(instPtr->scanFSM);
+	L2_Mgmt_Reset(instPtr->mgmtFSM);
+	L2_Service_Reset(instPtr->serviceFSM);
 	RTT_Reset(instPtr->rttFSM);
 	return SUCCESS;
 }
@@ -951,9 +951,9 @@ void Linklayer_Destroy(L2_INST *instPtr)
 	// Destroy FSMs and nodeList
 	L2_DestroySchedEventPool(instPtr->schdEventPool);
 	L2_NodeList_Destroy(instPtr->nodeList);
-	ScanNet_Destroy(instPtr->scanNetFSM);
-	MgmtNet_Destroy(instPtr->mgmtNetFSM);
-	ServiceNet_Destroy(instPtr->serviceNetFSM);
+	L2_Scan_Destroy(instPtr->scanFSM);
+	L2_Mgmt_Destroy(instPtr->mgmtFSM);
+	L2_Service_Destroy(instPtr->serviceFSM);
 	RTT_Destroy(instPtr->rttFSM);
 	free(instPtr);
 }
@@ -1030,11 +1030,6 @@ int32_t Linklayer_EventHandler(L2_INST *instPtr, const L2_EVENT *l2Event)
 		// TODO: Clear ACK
 		break;
 	}
-	case L2_EV_MGMT_PROC_DONE:
-	{
-		DBG_INFO("Event L2_EV_MGMT_PROC_DONE asserted....\n");
-		break;
-	}
 	case L2_EV_NET_SETUP_DONE:
 	{
 		DBG_INFO("Event L2_EV_NETSETUP_DONE asserted....\n");
@@ -1066,8 +1061,17 @@ int32_t Linklayer_EventHandler(L2_INST *instPtr, const L2_EVENT *l2Event)
 	case L2_EV_LOST_CXN:
 	{
 		DBG_INFO("Event L2_EV_LOST_CXN asserted....\n");
+		if (instPtr->config.myType == L2_NODE_HEAD)
+		{
+			DBG_ERROR("Illegal event, only None_Head node can assert L2_EV_LOST_CXN.\n");
+			break;
+		}
 		DBG_WARNING("Lost connection with head node [%d].\n", L2_GetHeadId(instPtr));
+		L2_Scan_Reset(instPtr->scanFSM);
+		L2_Mgmt_Reset(instPtr->mgmtFSM);
+		L2_Service_Reset(instPtr->serviceFSM);
 		instPtr->cxn2Net = false;
+		UpdateMainSate(instPtr, L2_INIT_STATE);
 		break;
 	}
 	case L2_EV_LOST_NODE:
@@ -1081,8 +1085,8 @@ int32_t Linklayer_EventHandler(L2_INST *instPtr, const L2_EVENT *l2Event)
 		if (instPtr->nextState == L2_INIT_STATE)
 		{
 			// Reset scan net FMS for next scan process.
-			ScanNet_Reset(instPtr->scanNetFSM);
-			UpdateMainSate(instPtr, L2_NORMAL_STATE);
+			L2_Scan_Reset(instPtr->scanFSM);
+			UpdateMainSate(instPtr, L2_INIT_STATE);
 			instPtr->rtneConfig.rtneTable = normalTable;
 			instPtr->rtneConfig.rtnePrd = ARRAY_SIZE(normalTable);
 		}
@@ -1106,6 +1110,10 @@ int32_t Linklayer_EventHandler(L2_INST *instPtr, const L2_EVENT *l2Event)
 			instPtr->rtneConfig.rtneTable = interSeekTable;
 			instPtr->rtneConfig.rtnePrd = ARRAY_SIZE(interSeekTable);
 		}
+		else
+		{
+			DBG_WARNING("Unsupported routine state [%d], Continue withe previous routine table.\n", instPtr->nextState);
+		}
 		break;
 	}
 	case L2_ROUTINE_UPDATE:
@@ -1135,12 +1143,10 @@ int32_t Linklayer_EventHandler(L2_INST *instPtr, const L2_EVENT *l2Event)
  * @return  Status code.
  *
  ******************************************************************************/
-int mgmtFrameRecv = 0;
-int svcFrameRecv = 0;
 int32_t Linklayer_PktHandler(L2_INST *instPtr, L2_FRAME_TYPE frameType)
 {
 	ASSERT(instPtr != NULL);
-	int32_t Status = SUCCESS;
+	int32_t Status;
 
 	if (instPtr->dataAvail == false)
 	{
@@ -1155,7 +1161,7 @@ int32_t Linklayer_PktHandler(L2_INST *instPtr, L2_FRAME_TYPE frameType)
 	case L2_INTRA_BM_FRAME:
 	case L2_INTER_W2_ACQ_FRAME:
 	case L2_INTRA_W2_ACQ_FRAME:
-		Status = ScanNet_PktHandler(instPtr);
+		Status = L2_Scan_PktHandler(instPtr);
 		break;
 	case L2_INTER_MGMT_FRAME:
 	case L2_INTRA_MGMT_FRAME:
@@ -1176,8 +1182,7 @@ int32_t Linklayer_PktHandler(L2_INST *instPtr, L2_FRAME_TYPE frameType)
 				instPtr->mgmtMsgRecvCnt1++;
 			}
 		}
-		mgmtFrameRecv++;
-		Status = MgmtNet_PktHandler(instPtr);
+		Status = L2_Mgmt_PktHandler(instPtr);
 		break;
 	case L2_INTER_SVC_FRAME:
 	case L2_INTRA_SVC_FRAME:
@@ -1196,8 +1201,7 @@ int32_t Linklayer_PktHandler(L2_INST *instPtr, L2_FRAME_TYPE frameType)
 				instPtr->svcMsgRecvCnt1++;
 			}
 		}
-		svcFrameRecv++;
-		Status = ServiceNet_PktHandler(instPtr);
+		Status = L2_Service_PktHandler(instPtr);
 		break;
 	default:
 		DBG_WARNING("L2FrameHandler: UNKNOWN L2-FrameType %d\n", frameType);
@@ -1223,15 +1227,6 @@ static int32_t Linklayer_Routine(L2_INST *instPtr)
 	int32_t Status;
 	uint32_t tableIndx, entryIndx;
 
-	// FIXME: Consider time wrapping.
-	uint32_t nextTimeUnit = (TimeCtrl_GetIntCnt(instPtr->config.tmcInstPtr) + 1) / L2_SLOTS_PER_FRAME;
-	if (nextTimeUnit < instPtr->netStartTime)
-	{
-		DBG_WARNING("Linklayer not start yet, next time unit: %u, start time unit: %u.\n",
-					nextTimeUnit, instPtr->netStartTime);
-		return EIGNORE;
-	}
-
 	// Determine which routine entry is going to be performed.
 	tableIndx = L2_GetNextFrameNum(instPtr) % instPtr->rtneConfig.rtnePrd;
 	entryIndx = L2_GetNextSlotNum(instPtr);
@@ -1257,17 +1252,17 @@ static int32_t Linklayer_Routine(L2_INST *instPtr)
 	case L2_SLOT_INTRA_SCAN_BM:
 	case L2_SLOT_INTER_SCAN_2W:
 	case L2_SLOT_INTRA_SCAN_2W:
-		Status = ScanNet_Routine(instPtr, &rtneEntry);
+		Status = L2_Scan_Routine(instPtr, &rtneEntry);
 		break;
 	case L2_SLOT_INTER_SVC:
 	case L2_SLOT_INTRA_SVC:
-		Status = ServiceNet_Routine(instPtr, &rtneEntry);
+		Status = L2_Service_Routine(instPtr, &rtneEntry);
 		break;
 	case L2_SLOT_INTER_MGMT:
 	case L2_SLOT_INTRA_MGMT:
 	case L2_SLOT_INTER_TSYNC:
 	case L2_SLOT_INTRA_TSYNC:
-		Status = MgmtNet_Routine(instPtr, &rtneEntry);
+		Status = L2_Mgmt_Routine(instPtr, &rtneEntry);
 		break;
 	default:
 		DBG_ERROR("UNKNOWN slot type [%d].\n", rtneEntry.slotType);
@@ -1313,6 +1308,15 @@ int32_t Linklayer_Proc(L2_INST *instPtr)
 		return SUCCESS;
 	}
 
+	// FIXME: Consider time wrapping.
+	uint32_t nextTimeUnit = (TimeCtrl_GetIntCnt(instPtr->config.tmcInstPtr) + 1) / L2_SLOTS_PER_FRAME;
+	if (nextTimeUnit < instPtr->netStartTime)
+	{
+		DBG_WARNING("Linklayer not start yet, next time unit: %u, start time unit: %u.\n",
+					nextTimeUnit, instPtr->netStartTime);
+		return EIGNORE;
+	}
+
 	// Update slot number.
 	L2_UpdateSlotNum(instPtr);
 
@@ -1325,7 +1329,10 @@ int32_t Linklayer_Proc(L2_INST *instPtr)
 	// Handle frame received in last slot.
 	if (L2_isDataAvail(instPtr) == true)
 	{
-		Linklayer_PktHandler(instPtr, L2_GetLastFrameType(instPtr));
+		if (Linklayer_PktHandler(instPtr, L2_GetLastOptFrameType(instPtr)) != SUCCESS)
+		{
+			DBG_ERROR("Failed to handle last received frame: %d.\n", instPtr->frame.last);
+		}
 	}
 
 	// Run Link layer routine, setup next slot procedure.
@@ -1344,9 +1351,10 @@ int32_t Linklayer_Proc(L2_INST *instPtr)
 		else
 		{
 			Phy_SetMode(instPtr->config.phyInstPtr, PHY_MODE_LISTEN);
-			Status = ScanNet_Proc(instPtr);
+			Status = L2_Scan_Proc(instPtr);
 		}
 	}
+	
 	// Check if previous runs has error occurred.
 	if (Status != SUCCESS)
 	{

datalink814_ge/src/linklayer/linklayer814.h

@@ -53,7 +53,7 @@ typedef struct
 	uint8_t bkpHeadId;
 	uint8_t netScale;
 	PHY_INST *phyInstPtr;
-	TIMECTRL_INST *tmcInstPtr;
+	TMC_INST *tmcInstPtr;
 } L2_CONFIG;
 
 typedef struct
@@ -106,9 +106,9 @@ typedef struct
 	L2_NODE_STATE mainState;   // the main state of link layer state
 	L2_NODE_STATE nextState;   // next state of link layer state, which will be applied to mainState every second.
 	L2_RTNE_CONFIG rtneConfig; // current routine table configuration and status.
-	L2_SCAN_FSM *scanNetFSM;   // FSM of scan net (link set up)
-	L2_MGMT_FSM *mgmtNetFSM;   // FSM of management net (link management and time sync)
-	L2_SVC_FSM *serviceNetFSM; // FSM of service net (data service)
+	L2_SCAN_FSM *scanFSM;   // FSM of scan net (link set up)
+	L2_MGMT_FSM *mgmtFSM;   // FSM of management net (link management and time sync)
+	L2_SVC_FSM *serviceFSM; // FSM of service net (data service)
 	L2_RTT_FSM *rttFSM;		   // FSM for RTT (time sync algorithm)
 	uint8_t *sendPktData;
 	uint8_t *recvPktData;
@@ -152,7 +152,7 @@ int32_t L2_RescheduleEventAfter(L2_INST *instPtr, L2_SCHD_EVENT *schdEvent, uint
 
 // Framing
 void L2_FrameStateUpdate(L2_INST *instPtr);
-L2_FRAME_TYPE L2_GetLastRcvFrameType(L2_INST *instPtr);
+L2_FRAME_TYPE L2_GetLastOptFrameType(L2_INST *instPtr);
 L1_FRAME_TYPE L2_L2frame2L1frame(L2_FRAME_TYPE l2Frame);
 void FrameGetChunk(BIT_ARRAY *bitarr, uint32_t offset, uint32_t numBit, uint64_t *chunk);
 void FrameInsertChunk(BIT_ARRAY *bitarr, uint32_t offset, uint32_t numBit, uint64_t chunck);
@@ -160,26 +160,26 @@ int32_t L2_CrcAppend(uint8_t *dataBuff, uint32_t dataLen, uint32_t crcPos, L2_CR
 bool L2_CrcCheck(uint8_t *dataBuff, uint32_t dataLen, uint32_t crcPos, L2_CRC_TYPE crcType);
 
 // Scan Net
-int32_t ScanNet_Init(L2_SCAN_FSM **scanFSMPtr);
-void ScanNet_Reset(L2_SCAN_FSM *scanFSMPtr);
-void ScanNet_Destroy(L2_SCAN_FSM *scanFSMPtr);
-int32_t ScanNet_Proc(L2_INST *instPtr);
-int32_t ScanNet_PktHandler(L2_INST *instPtr);
-int32_t ScanNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry);
+int32_t L2_Scan_Init(L2_SCAN_FSM **scanFSMPtr);
+void L2_Scan_Reset(L2_SCAN_FSM *scanFSMPtr);
+void L2_Scan_Destroy(L2_SCAN_FSM *scanFSMPtr);
+int32_t L2_Scan_Proc(L2_INST *instPtr);
+int32_t L2_Scan_PktHandler(L2_INST *instPtr);
+int32_t L2_Scan_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry);
 
 // Management Net
-int32_t MgmtNet_Init(L2_MGMT_FSM **mgmtFSM);
-void MgmtNet_Reset(L2_MGMT_FSM *mgmtFSM);
-void MgmtNet_Destroy(L2_MGMT_FSM *mgmtFSM);
-int32_t MgmtNet_PktHandler(L2_INST *instPtr);
-int32_t MgmtNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry);
+int32_t L2_Mgmt_Init(L2_MGMT_FSM **mgmtFSM);
+void L2_Mgmt_Reset(L2_MGMT_FSM *mgmtFSM);
+void L2_Mgmt_Destroy(L2_MGMT_FSM *mgmtFSM);
+int32_t L2_Mgmt_PktHandler(L2_INST *instPtr);
+int32_t L2_Mgmt_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry);
 
 // Service net
-int32_t ServiceNet_Init(L2_SVC_FSM **serviceFSM);
-void ServiceNet_Reset(L2_SVC_FSM *serviceFSM);
-void ServiceNet_Destroy(L2_SVC_FSM *serviceFSM);
-int32_t ServiceNet_PktHandler(L2_INST *instPtr);
-int32_t ServiceNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *schedEntry);
+int32_t L2_Service_Init(L2_SVC_FSM **serviceFSM);
+void L2_Service_Reset(L2_SVC_FSM *serviceFSM);
+void L2_Service_Destroy(L2_SVC_FSM *serviceFSM);
+int32_t L2_Service_PktHandler(L2_INST *instPtr);
+int32_t L2_Service_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *schedEntry);
 
 // Miscellaneous
 uint8_t L2_GetNodeId(L2_INST *instPtr);
@@ -190,7 +190,6 @@ L2_NODE_STATE L2_GetMainState(L2_INST *instPtr);
 L2_RTT_FSM *L2_GetRttFsm(L2_INST *instPtr);
 bool L2_isDataAvail(L2_INST *instPtr);
 bool L2_isCxn2Net(L2_INST *instPtr);
-void L2_RcdShift(L2_RCD *rcd, int32_t netxVal);
 uint32_t L2_GetFrameLen(L2_FRAME_TYPE l2FrameType);
 uint32_t L2_GetLastFrameNum(L2_INST *instPtr);
 uint32_t L2_GetLastSlotNum(L2_INST *instPtr);

datalink814_ge/src/linklayer/linklayer814_types.h

@@ -19,8 +19,9 @@
 
 /***************************** Include Files *********************************/
 #include <stdbool.h>
-#include <inttypes.h>
+#include <stdint.h>
 #include "geometry/coord.h"
+#include "geometry/quaternion.h"
 #include "../phy_ctrl/phy_ctrl.h"
 /************************** Constant Definitions *****************************/
 // Common node ID definition
@@ -46,6 +47,7 @@
 #define L2_SLOTS_PER_SUBFRAME 20
 
 #define L2_NUM_SLOTS_NONE UINT32_MAX
+#define L2_NUM_SLOTS_100MS 20
 #define L2_NUM_SLOTS_20MS 4
 #define L2_NUM_SLOTS_10MS 2
 #define L2_NUM_SLOTS_5MS 1
@@ -91,6 +93,9 @@ typedef enum
 	L2_SEEK_STATE = 5
 } L2_NODE_STATE;
 
+/** @name Node information type definition
+ * The following types define the detail node info which needed by the link layer.
+ */
 typedef struct
 {
 	uint8_t nodeId;
@@ -100,6 +105,7 @@ typedef struct
 	uint8_t beamNo;
 	COORD pos;
 	COORD speed;
+	QUATERNION attitude;
 } L2_NODE_INFO;
 
 /** @name L2 event enum
@@ -109,18 +115,17 @@ typedef enum
 {
 	L2_EV_NONE = 0,
 	L2_EV_SCAN_PROC_DONE = 1,
-	L2_EV_MGMT_PROC_DONE = 2,
-	L2_EV_NET_SETUP_DONE = 3,
-	L2_EV_TIME_SYNC = 4,
-	L2_EV_RTT_RECV_UPDATE = 5,
-	L2_EV_LINK_SET_REQ = 6,
-	L2_EV_LOST_CXN = 7,
-	L2_EV_LOST_NODE = 8,
-	L2_EV_SET_FRAME_NUM = 9,
-	L2_EV_SET_SLOT_NUM = 10,
-	L2_EV_MAIN_STATE_UPDATE = 11,
-	L2_ROUTINE_FINISH = 12,
-	L2_ROUTINE_UPDATE = 13
+	L2_EV_NET_SETUP_DONE = 2,
+	L2_EV_TIME_SYNC = 3,
+	L2_EV_RTT_RECV_UPDATE = 4,
+	L2_EV_LINK_SET_REQ = 5,
+	L2_EV_LOST_CXN = 6,
+	L2_EV_LOST_NODE = 7,
+	L2_EV_SET_FRAME_NUM = 8,
+	L2_EV_SET_SLOT_NUM = 9,
+	L2_EV_MAIN_STATE_UPDATE = 10,
+	L2_ROUTINE_FINISH = 11,
+	L2_ROUTINE_UPDATE = 12
 } L2_EVENT_TYPE;
 
 /** @name L2 event
@@ -153,17 +158,6 @@ typedef enum
 	L2_SLOT_INTRA_TSYNC = 13,
 } L2_SLOT_TYPE;
 
-/** @name Frame types
- * A definition of different frame types.
- */
-typedef enum
-{
-	L2_CRC_NONE = 0,
-	L2_CRC16_1021 = 1,
-	L2_CRC16_8005 = 2,
-	L2_CRC8_31 = 3
-} L2_CRC_TYPE;
-
 /** @name Frame types
  * A definition of different frame types.
  */
@@ -184,6 +178,17 @@ typedef enum
 	L2_INTRA_SVC_FRAME = 12
 } L2_FRAME_TYPE;
 
+/** @name Frame types
+ * A definition of different frame types.
+ */
+typedef enum
+{
+	L2_CRC_NONE = 0,
+	L2_CRC16_1021 = 1,
+	L2_CRC16_8005 = 2,
+	L2_CRC8_31 = 3
+} L2_CRC_TYPE;
+
 /** @name Schedule subtable entry
  * A definition of Schedule subtable entry.
  */
@@ -244,7 +249,7 @@ typedef enum
 typedef struct
 {
 	bool isLocked;	// init acq done.
-	bool isBmRcved; // bm received.
+	bool isBmRecvd; // bm received.
 	bool isAcked;	// 2way acq done.
 	uint32_t scanCnt;
 	uint32_t bmTimeout;

datalink814_ge/src/linklayer/net_mgmt.c

@@ -550,14 +550,14 @@ failed:
  *          EALLOC Memory allocation error.
  *
  ******************************************************************************/
-int32_t MgmtNet_Init(L2_MGMT_FSM **mgmtFSM)
+int32_t L2_Mgmt_Init(L2_MGMT_FSM **mgmtFSM)
 {
 	(*mgmtFSM) = (L2_MGMT_FSM *)malloc(sizeof(L2_MGMT_FSM));
 	if (*mgmtFSM == NULL)
 	{
 		return EALLOC;
 	}
-	MgmtNet_Reset(*mgmtFSM);
+	L2_Mgmt_Reset(*mgmtFSM);
 	return SUCCESS;
 }
 
@@ -570,7 +570,7 @@ int32_t MgmtNet_Init(L2_MGMT_FSM **mgmtFSM)
  * @return	NONE
  *
  ******************************************************************************/
-void MgmtNet_Reset(L2_MGMT_FSM *mgmtFSM)
+void L2_Mgmt_Reset(L2_MGMT_FSM *mgmtFSM)
 {
 	mgmtFSM->isBisarProc = false;
 	mgmtFSM->isPendSlotAlloc = false;
@@ -607,7 +607,7 @@ void MgmtNet_Reset(L2_MGMT_FSM *mgmtFSM)
  * @return	NONE
  *
  ******************************************************************************/
-void MgmtNet_Destroy(L2_MGMT_FSM *mgmtFSM)
+void L2_Mgmt_Destroy(L2_MGMT_FSM *mgmtFSM)
 {
 	free(mgmtFSM);
 }
@@ -623,15 +623,15 @@ void MgmtNet_Destroy(L2_MGMT_FSM *mgmtFSM)
  *          Other Packed was dumped(not addressed to me, unrecognized frame type)
  *
  ******************************************************************************/
-int32_t MgmtNet_PktHandler(L2_INST *instPtr)
+int32_t L2_Mgmt_PktHandler(L2_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	int32_t Status;
 	uint32_t filedSize = 0;
 	uint64_t dataChunk = 0;
-	L2_MGMT_MSG_RECORD *mgmtMsgLog = &(instPtr->mgmtNetFSM->mgmtMsgLog);
-	L2_RTT_MSG_RECORD *rttMsgRspLog = &(instPtr->mgmtNetFSM->rttMsgRspLog);
-	L2_RTT_MSG_RECORD *rttMsgReqLog = &(instPtr->mgmtNetFSM->rttMsgReqLog);
+	L2_MGMT_MSG_RECORD *mgmtMsgLog = &(instPtr->mgmtFSM->mgmtMsgLog);
+	L2_RTT_MSG_RECORD *rttMsgRspLog = &(instPtr->mgmtFSM->rttMsgRspLog);
+	L2_RTT_MSG_RECORD *rttMsgReqLog = &(instPtr->mgmtFSM->rttMsgReqLog);
 
 	DBG_INFO("Management net handling packet...\n");
 
@@ -641,7 +641,7 @@ int32_t MgmtNet_PktHandler(L2_INST *instPtr)
 		DBG_INFO("Failed to start handling process...\n");
 		return EALLOC;
 	}
-	switch (L2_GetLastFrameType(instPtr))
+	switch (L2_GetLastOptFrameType(instPtr))
 	{
 	case L2_INTER_MGMT_FRAME:
 	case L2_INTRA_MGMT_FRAME:
@@ -936,7 +936,7 @@ static bool IsTTLValid(NODE_ENTRY *entry)
  * @return  Slot has be used.
  *
  ******************************************************************************/
-int32_t MgmtNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
+int32_t L2_Mgmt_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
 {
 	ASSERT(instPtr != NULL);
 	int32_t Status;

datalink814_ge/src/linklayer/net_scan.c

@@ -27,12 +27,7 @@
 #include "../bit_array/bit_macros.h"
 
 /************************** Constant Definitions *****************************/
-#define INIT_BEAM_NO 0
-#define BEAM_PER_ANT 37
-#define INIT_ANT_NO 0
-#define ANT_NUM 6
-
-#define BM_LSTEN_TIMEOUT 40
+#define BM_LISTEN_TIMEOUT 40
 
 #define SQUENCE_SCAN_SLOTS 0
 
@@ -93,8 +88,8 @@ static void BmrecvStateUpdate(L2_SCAN_FSM *scanFsmPtr, bool state)
 {
 	ASSERT(scanFsmPtr != NULL);
 	DBG_INFO("Update BmRecvState from [%d] to [%d].\n",
-			 scanFsmPtr->isBmRcved, state);
-	scanFsmPtr->isBmRcved = state;
+			 scanFsmPtr->isBmRecvd, state);
+	scanFsmPtr->isBmRecvd = state;
 	return;
 }
 
@@ -445,7 +440,7 @@ failed:
 static int32_t Scan_InitScanHandler(L2_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
-	L2_SCAN_FSM *scanFsmPtr = instPtr->scanNetFSM;
+	L2_SCAN_FSM *scanFsmPtr = instPtr->scanFSM;
 	DBG_INFO("** Netsetup - InitScan Procedure (Attempts: %u)**\n", scanFsmPtr->scanCnt);
 
 	if (scanFsmPtr->scanMode == L2_SCAN_INTRA_MODE)
@@ -499,11 +494,11 @@ static int32_t Scan_InitScanHandler(L2_INST *instPtr)
  ******************************************************************************/
 static int32_t Scan_BmAdvtHandler(L2_INST *instPtr)
 {
-	L2_SCAN_FSM *scanFsmPtr = instPtr->scanNetFSM;
+	L2_SCAN_FSM *scanFsmPtr = instPtr->scanFSM;
 	DBG_INFO("** Netsetup - BmAdvt Procedure (Timeout: %u) **\n", scanFsmPtr->bmTimeout);
 
 	// if received a valid bm frame.
-	if (scanFsmPtr->isBmRcved == true)
+	if (scanFsmPtr->isBmRecvd == true)
 	{
 		scanFsmPtr->bmTimeout = 0; /* reset listen counter. */
 		DBG_INFO("Received Bm frame, skipping 10ms for turn around...\n");
@@ -515,7 +510,7 @@ static int32_t Scan_BmAdvtHandler(L2_INST *instPtr)
 	else
 	{
 		/* if time out reached, go back to init scan stage. */
-		if (scanFsmPtr->bmTimeout > BM_LSTEN_TIMEOUT)
+		if (scanFsmPtr->bmTimeout > BM_LISTEN_TIMEOUT)
 		{
 			if (scanFsmPtr->scanMode == L2_SCAN_INTRA_MODE)
 			{
@@ -533,7 +528,7 @@ static int32_t Scan_BmAdvtHandler(L2_INST *instPtr)
 				return FAILURE;
 			}
 			DBG_WARNING("BM timeout, restart net scan from L2_SCAN_INIT_STAGE.\n");
-			ScanNet_Reset(scanFsmPtr);
+			L2_Scan_Reset(scanFsmPtr);
 		}
 		else
 		{
@@ -569,7 +564,7 @@ static int32_t Scan_BmAdvtHandler(L2_INST *instPtr)
  ******************************************************************************/
 static int32_t Scan_2WAcqHandler(L2_INST *instPtr)
 {
-	L2_SCAN_FSM *scanFsmPtr = instPtr->scanNetFSM;
+	L2_SCAN_FSM *scanFsmPtr = instPtr->scanFSM;
 	DBG_INFO("** Netsetup - 2WAcq Procedure (Timeout: %u) **\n", scanFsmPtr->w2acqTimeout);
 	L2_FRAME_TYPE frameType = L2_NONE_FRAME;
 
@@ -591,7 +586,7 @@ static int32_t Scan_2WAcqHandler(L2_INST *instPtr)
 	if (scanFsmPtr->w2acqTimeout >= WAY2_ACQ_SLOT_MAX)
 	{
 		DBG_WARNING("2WAcq timeout, restart net scan from L2_SCAN_INIT_STAGE.\n");
-		ScanNet_Reset(scanFsmPtr);
+		L2_Scan_Reset(scanFsmPtr);
 	}
 	else
 	{
@@ -615,11 +610,11 @@ static int32_t Scan_2WAcqHandler(L2_INST *instPtr)
  * 			error code
  *
  ******************************************************************************/
-int32_t ScanNet_PktHandler(L2_INST *instPtr)
+int32_t L2_Scan_PktHandler(L2_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	uint32_t Status;
-	L2_SCAN_FSM *scanFsmPtr = instPtr->scanNetFSM;
+	L2_SCAN_FSM *scanFsmPtr = instPtr->scanFSM;
 	uint64_t dataChunk;
 
 	DBG_INFO("Scan net handling packet...\n");
@@ -630,7 +625,7 @@ int32_t ScanNet_PktHandler(L2_INST *instPtr)
 		DBG_INFO("Failed to start handling process...\n");
 		return EALLOC;
 	}
-	switch (L2_GetLastFrameType(instPtr))
+	switch (L2_GetLastOptFrameType(instPtr))
 	{
 	case L2_INTER_SCAN_FRAME:
 	case L2_INTRA_SCAN_FRAME:
@@ -870,7 +865,7 @@ failed:
  *          EMAC_MEMORY_ALLOC_ERROR Memory allocate error.
  *
  ******************************************************************************/
-int32_t ScanNet_Init(L2_SCAN_FSM **scanFSMPtr)
+int32_t L2_Scan_Init(L2_SCAN_FSM **scanFSMPtr)
 {
 	*scanFSMPtr = (L2_SCAN_FSM *)malloc(sizeof(L2_SCAN_FSM));
 	if (*scanFSMPtr == NULL)
@@ -878,7 +873,7 @@ int32_t ScanNet_Init(L2_SCAN_FSM **scanFSMPtr)
 		DBG_ERROR("Failed to allocate memory for scanFsmPtr.\n");
 		return EALLOC;
 	}
-	ScanNet_Reset(*scanFSMPtr);
+	L2_Scan_Reset(*scanFSMPtr);
 	return (SUCCESS);
 }
 
@@ -891,11 +886,11 @@ int32_t ScanNet_Init(L2_SCAN_FSM **scanFSMPtr)
  * @return  NONE
  *
  ******************************************************************************/
-void ScanNet_Reset(L2_SCAN_FSM *scanFSMPtr)
+void L2_Scan_Reset(L2_SCAN_FSM *scanFSMPtr)
 {
 	ASSERT(scanFSMPtr != NULL);
 	scanFSMPtr->isLocked = false;
-	scanFSMPtr->isBmRcved = false;
+	scanFSMPtr->isBmRecvd = false;
 	scanFSMPtr->isAcked = false;
 	scanFSMPtr->scanCnt = 0;
 	scanFSMPtr->bmTimeout = 0;
@@ -929,7 +924,7 @@ void ScanNet_Reset(L2_SCAN_FSM *scanFSMPtr)
  * @return  NONE
  *
  ******************************************************************************/
-void ScanNet_Destroy(L2_SCAN_FSM *scanFSMPtr)
+void L2_Scan_Destroy(L2_SCAN_FSM *scanFSMPtr)
 {
 	free(scanFSMPtr);
 }
@@ -943,12 +938,12 @@ void ScanNet_Destroy(L2_SCAN_FSM *scanFSMPtr)
  * @return  used slot (5ms slot).
  *
  ******************************************************************************/
-int32_t ScanNet_Proc(L2_INST *instPtr)
+int32_t L2_Scan_Proc(L2_INST *instPtr)
 {
-	L2_SCAN_FSM *scanFsmPtr = instPtr->scanNetFSM;
+	L2_SCAN_FSM *scanFsmPtr = instPtr->scanFSM;
 	if (L2_GetNodeType(instPtr) == L2_NODE_HEAD)
 	{
-		DBG_ERROR("Only member node needs to execute ScanNet_Proc. \n");
+		DBG_ERROR("Only member node needs to execute L2_Scan_Proc. \n");
 		return FAILURE;
 	}
 	int32_t Status;
@@ -988,7 +983,7 @@ int32_t ScanNet_Proc(L2_INST *instPtr)
  *
  ******************************************************************************/
 int acqSend = 0;
-int32_t ScanNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
+int32_t L2_Scan_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
 {
 	ASSERT(instPtr != NULL);
 	L2_TOR_TYPE torState;
@@ -1092,7 +1087,7 @@ int32_t ScanNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
 				Status = FAILURE;
 				goto routine_err;
 			}
-			W2ackStateUpdate(instPtr->scanNetFSM, true);
+			W2ackStateUpdate(instPtr->scanFSM, true);
 			acqSend++;
 		}
 		/* Antenna setting (reserved.) */

datalink814_ge/src/linklayer/net_service.c

@@ -179,25 +179,45 @@ static int PduHeader_Packing(L2_INST *instPtr, BIT_ARRAY *bitarr, L2_PDU_HEADER_
  *          Other       Initialize failed.
  *
  ******************************************************************************/
-int32_t ServiceNet_Init(L2_SVC_FSM **serviceFSM)
+int32_t L2_Service_Init(L2_SVC_FSM **serviceFSM)
 {
-	(*serviceFSM) = (L2_SVC_FSM *)malloc(sizeof(L2_SVC_FSM));
+	*serviceFSM = (L2_SVC_FSM *)malloc(sizeof(L2_SVC_FSM));
 	if (*serviceFSM == NULL)
 	{
 		return EALLOC;
 	}
-	ServiceNet_Reset(*serviceFSM);
+	L2_Service_Reset(*serviceFSM);
 	return SUCCESS;
 }
 
-void ServiceNet_Reset(L2_SVC_FSM *serviceFSM)
+/*****************************************************************************/
+/**
+ * @brief  Reset ServiceNet FSM
+ *
+ * @param   scanFsmPtr a pointer to service net finite state machine
+ *
+ * @return  NONE
+ *
+ ******************************************************************************/
+void L2_Service_Reset(L2_SVC_FSM *serviceFSM)
 {
+	ASSERT(serviceFSM != NULL);
 	serviceFSM->isBisar = false;
 	serviceFSM->isBisarEven = false;
 	serviceFSM->bisarDst = L2_NONE_ID;
 }
 
-void ServiceNet_Destroy(L2_SVC_FSM *serviceFSM)
+
+/*****************************************************************************/
+/**
+ * @brief  Destroy ServiceNet FSM, free memory
+ *
+ * @param   scanFsmPtr a pointer to service net finite state machine
+ *
+ * @return  NONE
+ *
+ ******************************************************************************/
+void L2_Service_Destroy(L2_SVC_FSM *serviceFSM)
 {
 	free(serviceFSM);
 }
@@ -211,7 +231,7 @@ void ServiceNet_Destroy(L2_SVC_FSM *serviceFSM)
  *          other       error occurred.
  *
  ******************************************************************************/
-int32_t ServiceNet_PktHandler(L2_INST *instPtr)
+int32_t L2_Service_PktHandler(L2_INST *instPtr)
 {
 	// TODO:
 	DBG_INFO("Scan net handling packet...\n");
@@ -229,7 +249,7 @@ int32_t ServiceNet_PktHandler(L2_INST *instPtr)
  * @return  Slot has been used.
  *
  ******************************************************************************/
-int32_t ServiceNet_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
+int32_t L2_Service_Routine(L2_INST *instPtr, const L2_RTNE_TABLE_ENTRY *rtneEntry)
 {
 	ASSERT(instPtr != NULL);
 	int32_t Status;

datalink814_ge/src/linklayer/node_list.c

@@ -21,7 +21,7 @@
 #include <stdbool.h>
 #include "linklayer814_types.h"
 #include "node_list.h"
-#include "../util/list.h"
+#include "../util/clist.h"
 #include "../common.h"
 #include "../error.h"
 
@@ -79,7 +79,7 @@ static int8_t entry_compare(void *a, void *b)
  ******************************************************************************/
 int32_t L2_NodeList_Init(NODE_LIST **list)
 {
-	(*list) = list_new();
+	(*list) = clist_new();
 	if (*list == NULL)
 	{
 		return ENOMEM;
@@ -100,7 +100,7 @@ int32_t L2_NodeList_Init(NODE_LIST **list)
 void L2_NodeList_Clear(NODE_LIST *list)
 {
 	ASSERT(list != NULL);
-	list_clear(list);
+	clist_clear(list);
 }
 
 /*****************************************************************************/
@@ -114,7 +114,7 @@ void L2_NodeList_Clear(NODE_LIST *list)
  ******************************************************************************/
 void L2_NodeList_Destroy(NODE_LIST *list)
 {
-	list_destroy(list);
+	clist_destroy(list);
 }
 /*****************************************************************************/
 /**
@@ -131,7 +131,7 @@ NODE_ENTRY *L2_GetNodeById(NODE_LIST *list, uint8_t nodeId)
 {
 	ASSERT(list != NULL);
 	util_entry.nodeInfo.nodeId = nodeId;
-	list_node_t *node = list_find(list, &util_entry);
+	clist_node_t *node = clist_find(list, &util_entry);
 	if (node == NULL)
 	{
 		return NULL;
@@ -169,7 +169,7 @@ NODE_ENTRY *L2_AppendNode(NODE_LIST *list, uint8_t nodeId, L2_NODE_TYPE nodeType
 		DBG_ERROR("Failed to allocated memory for nodeEntry.\n");
 		return NULL;
 	}
-	list_node_t *node = list_node_new(nodeEntry);
+	clist_node_t *node = clist_node_new(nodeEntry);
 	if (node == NULL)
 	{
 		DBG_ERROR("Failed to allocated memory for list node.\n");
@@ -186,7 +186,7 @@ NODE_ENTRY *L2_AppendNode(NODE_LIST *list, uint8_t nodeId, L2_NODE_TYPE nodeType
 	nodeEntry->nodeInfo.speed.z = 0;
 	nodeEntry->nodeInfo.beamNo = 0;
 	nodeEntry->ttlCnt = 0;
-	list_rpush(list, node);
+	clist_rpush(list, node);
 	return nodeEntry;
 }
 
@@ -205,14 +205,14 @@ int32_t L2_DeleteNodeById(NODE_LIST *list, uint8_t nodeId)
 {
 	ASSERT(list != NULL);
 	util_entry.nodeInfo.nodeId = nodeId;
-	list_node_t *node = list_find(list, &util_entry);
+	clist_node_t *node = clist_find(list, &util_entry);
 	if (node == NULL)
 	{
 		DBG_WARNING("Node [%d] in not in node list, skip deleting process.\n", nodeId);
 		return SUCCESS;
 	}
 	DBG_INFO("Deleting node [%d].\n", nodeId);
-	list_remove(list, node);
+	clist_remove(list, node);
 	return SUCCESS;
 }
 
@@ -490,14 +490,14 @@ int32_t L2_IterEditNode(NODE_LIST *list, const void *param, int32_t (*operation)
 {
 	ASSERT(list != NULL);
 	int32_t Status;
-	list_node_t *node;
-	list_iterator_t *iter = list_iterator_new(list, LIST_HEAD);
+	clist_node_t *node;
+	clist_iterator_t *iter = clist_iterator_new(list, LIST_HEAD);
 	if (iter == NULL)
 	{
 		DBG_ERROR("Failed to initialize list iteration process.\n");
 		return EALLOC;
 	}
-	while ((node = list_iterator_next(iter)))
+	while ((node = clist_iterator_next(iter)))
 	{
 		Status = operation((NODE_ENTRY *)node->val, param);
 		if (Status != SUCCESS)
@@ -506,7 +506,7 @@ int32_t L2_IterEditNode(NODE_LIST *list, const void *param, int32_t (*operation)
 			break;
 		}
 	}
-	list_iterator_destroy(iter);
+	clist_iterator_destroy(iter);
 	return Status;
 }
 
@@ -524,20 +524,20 @@ int32_t L2_IterEditNode(NODE_LIST *list, const void *param, int32_t (*operation)
 int32_t L2_IterDeleteNode(NODE_LIST *list, bool (*condition)(NODE_ENTRY *))
 {
 	ASSERT(list != NULL);
-	list_node_t *node;
-	list_iterator_t *iter = list_iterator_new(list, LIST_HEAD);
+	clist_node_t *node;
+	clist_iterator_t *iter = clist_iterator_new(list, LIST_HEAD);
 	if (iter == NULL)
 	{
 		DBG_ERROR("Failed to initialize list iteration process.\n");
 		return EALLOC;
 	}
-	while ((node = list_iterator_next(iter)))
+	while ((node = clist_iterator_next(iter)))
 	{
 		if (condition((NODE_ENTRY *)node->val) == false)
 		{
-			list_remove(list, node);
+			clist_remove(list, node);
 		}
 	}
-	list_iterator_destroy(iter);
+	clist_iterator_destroy(iter);
 	return SUCCESS;
 }

datalink814_ge/src/linklayer/node_list.h

@@ -24,7 +24,7 @@
 #include "linklayer814_types.h"
 #include "geometry/coord.h"
 #include "../util/util.h"
-#include "../util/list.h"
+#include "../util/clist.h"
 
 /************************** Constant Definitions *****************************/
 /***************** Macros (Inline Functions) Definitions *********************/
@@ -36,7 +36,7 @@ typedef struct NODE_LIST_ENTRY
 	int32_t timeDevi;
 } NODE_ENTRY;
 
-typedef list_t NODE_LIST;
+typedef clist_t NODE_LIST;
 
 /************************** Variable Definitions *****************************/
 

datalink814_ge/src/linklayer/rtt.c

@@ -0,0 +1,472 @@
+/*****************************************************************************/
+/**
+ * Description: RTT algorithm.
+ *
+ * Author: FanHao
+ * Date: 2023-12-10 20:43
+ * LastEditors: FanHao
+ * LastEditTime: 2023-12-10 20:43
+ * Revisions: Rev 0.0
+ * History:
+ * [2023-12-10]: Initial version, split form time_sync.c
+ *
+ * Copyright(c) 2021 Beijing Institute of Technology.
+ * Lab of Communication and Networking
+ *
+ ******************************************************************************/
+
+/***************************** Include Files *********************************/
+#include <string.h>
+#include <stdlib.h>
+#include "linklayer814.h"
+#include "rtt.h"
+#include "../time_ctrl/time_ctrl.h"
+#include "../phy_ctrl/phy_ctrl.h"
+#include "../error.h"
+#include "../common.h"
+
+/************************** Constant Definitions *****************************/
+#define LIGHT_SPPED_AIR 299702547.0 // m/s
+#define LIGHT_SPPED_VAC 299792458.0 // m/s
+#define RTT_DOPPLER_NONE UINT32_MAX
+
+const TIME_WORD RTT_TIME_NONE = 
+{
+	.int_part = UINT32_MAX,
+	.frac_part = UINT32_MAX
+};
+/***************** Macros (Inline Functions) Definitions *********************/
+/**************************** Type Definitions *******************************/
+/************************** Variable Definitions *****************************/
+/************************** Function Prototypes ******************************/
+
+static void RTT_StageUpdate(L2_RTT_FSM *rttFsmPtr, L2_RTT_STGE newStage);
+static void RTT_GetFrameStart(L2_INST *instPtr, TIME_WORD *tmStamp, L2_TOR_TYPE torType);
+
+/*****************************************************************************/
+/**
+ * @brief   Update corrent time-sync for RTT stage
+ *
+ * @param   scanFsmPtr  A pointer to scan net fsm.
+ * @param   newSatge    New state.
+ *
+ * @return  NONE.
+ *
+ ******************************************************************************/
+static void RTT_StageUpdate(L2_RTT_FSM *rttFsmPtr, L2_RTT_STGE newStage)
+{
+	ASSERT(rttFsmPtr != NULL);
+	ASSERT(newStage >= RTT_NONE_STAGE && newStage <= RTT_RSP2);
+	DBG_INFO("RTT Stage Update: %d -> %d.\n", rttFsmPtr->rttStage, newStage);
+	rttFsmPtr->rttStage = newStage;
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Reset RTT FSM
+ *
+ * @param   rttFsmPtr	a pointer to rtt FSM instance.
+ *
+ * @return  NONE
+ *
+ ******************************************************************************/
+void RTT_Reset(L2_RTT_FSM *rttFsmPtr)
+{
+	ASSERT(rttFsmPtr != NULL);
+	memset(&(rttFsmPtr->rttRecord), 0x00, sizeof(RTT_RECORD));
+	rttFsmPtr->rttStage = RTT_REQ1;
+	rttFsmPtr->isR1Valid = false;
+	rttFsmPtr->isR2Valid = false;
+	rttFsmPtr->isR3Valid = false;
+	rttFsmPtr->isR4Valid = false;
+	rttFsmPtr->timeStamp.int_part = 0;
+	rttFsmPtr->timeStamp.frac_part = 0;
+	rttFsmPtr->doppler = 0;
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Destroy RTT FSM, free allocated memory.
+ *
+ * @param   rttFsmPtr	a pointer to rtt FSM instance.
+ *
+ * @return  NONE
+ *
+ ******************************************************************************/
+void RTT_Destroy(L2_RTT_FSM *rttFsmPtr)
+{
+	free(rttFsmPtr);
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Get the frame start time. If torType == L2_TOR_TX, get the next
+ * 			slot start time, if torType == L2_TOR_RX get last frame start
+ * 			time.
+ *
+ * @param   instPtr	a pointer to linklayer layer instance
+ * @param   tmStamp	a pointer to store frame start time
+ * @param   torType	tx/rx mode
+ *
+ * @return  NONE
+ *
+ ******************************************************************************/
+void RTT_GetFrameStart(L2_INST *instPtr, TIME_WORD *tmStamp, L2_TOR_TYPE torType)
+{
+	ASSERT(instPtr != NULL);
+	ASSERT(tmStamp != NULL);
+	// Get the next frame start time
+	if (torType == L2_TOR_TX)
+	{
+		tmStamp->int_part = L2_GetNextFrameNum(instPtr) * L2_SLOTS_PER_FRAME + L2_GetNextSlotNum(instPtr);
+		tmStamp->frac_part = 0;
+	}
+	// Get the last reiceive frame start time
+	else if (torType == L2_TOR_RX)
+	{
+		PHY_INST *phyRef = instPtr->config.phyInstPtr;
+		TIME_WORD timeStamp;
+		int64_t timeDiff;
+		Phy_GetLastReceivedFrameSyncTimeStamp(phyRef, &timeStamp);
+		timeDiff = (uint64_t)timeStamp.frac_part;
+		timeDiff += ((uint64_t)timeStamp.int_part) * TIME_FRAC_MAX;
+		Phy_GetLastReceivedSlotStartTimeStamp(phyRef, tmStamp);
+		timeDiff -= ((uint64_t)tmStamp->int_part) * TIME_FRAC_MAX;
+		timeDiff -= (uint64_t)tmStamp->frac_part;
+		timeDiff = (int64_t)Phy_GetTimeComp(L2_L2frame2L1frame(L2_GetLastFrameType(instPtr))) - timeDiff;
+		if (timeDiff < 0)
+		{
+			timeDiff += TIME_FRAC_MAX;
+			tmStamp->int_part--;
+			_nop_();
+		}
+		tmStamp->frac_part = (TIME_FRAC)timeDiff;
+	}
+	else
+	{
+		*tmStamp = RTT_TIME_NONE;
+		DBG_ERROR("Unexpected tx/rx mode, setting dummy values.\n");
+	}
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Initialize RTT FSM, allocate memory for FSM instance.
+ *
+ * @param   rttFsmPtr
+ *
+ * @return  SUCCESS Initialization successful.
+ *          EMAC_MEMORY_ALLOC_ERROR Memory allocate error.
+ *
+ ******************************************************************************/
+int32_t RTT_Init(L2_RTT_FSM **rttFsmPtr)
+{
+	(*rttFsmPtr) = (L2_RTT_FSM *)malloc(sizeof(L2_RTT_FSM));
+	if (*rttFsmPtr == NULL)
+	{
+		free(*rttFsmPtr);
+		return EALLOC;
+	}
+	RTT_Reset(*rttFsmPtr);
+	return SUCCESS;
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Update RTT FSM accordingly.
+ *
+ * @param   instPtr	a pointer to linklayer layer instance
+ * @param	torType tx/rx mode type
+ *
+ * @return  SUCCESS
+ * 			error code
+ *
+ ******************************************************************************/
+int32_t RTT_FsmUpdate(L2_INST *instPtr, L2_TOR_TYPE torType)
+{
+	ASSERT(instPtr != NULL);
+	L2_RTT_FSM *rttFsmPtr = L2_GetRttFsm(instPtr);
+	RTT_RECORD *rttRecord = &(rttFsmPtr->rttRecord);
+	PHY_INST *phyRef = instPtr->config.phyInstPtr;
+
+	DBG_INFO("-------- RTT FSM Update --------\n");
+	// Stage trans
+	// For Head Node: Tx->Rx->Tx->Rx
+	if (L2_GetNodeType(instPtr) == L2_NODE_HEAD)
+	{
+		switch (rttFsmPtr->rttStage)
+		{
+		case RTT_REQ1:
+			if (torType == L2_TOR_TX)
+			{
+				DBG_INFO("Prepare data for RTT REQ-1\n");
+				// Update Tt1
+				RTT_GetFrameStart(instPtr, &(rttRecord->Tt1), torType);
+				DBG_INFO("Tt1-timeL:%u.\n", rttRecord->Tt1.int_part);
+				DBG_INFO("Tt1-timeH:%u.\n", rttRecord->Tt1.frac_part);
+
+				// Prepare data for sending...
+				rttFsmPtr->timeStamp = rttRecord->Tt1;
+				rttFsmPtr->doppler = RTT_DOPPLER_NONE;
+				RTT_StageUpdate(rttFsmPtr, RTT_RSP1);
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		case RTT_RSP1:
+			if (torType == L2_TOR_RX)
+			{
+				if (L2_isDataAvail(instPtr) == true)
+				{
+					DBG_INFO("RTT RSP-1 have been received.\n");
+					DBG_INFO("Preparing data for RTT REQ-2.\n");
+					rttFsmPtr->isR2Valid = true;
+					// Update doppler
+					rttRecord->dopplerR2 = (int32_t)Phy_GetFreqEst(phyRef);
+					// Update Tr2
+					RTT_GetFrameStart(instPtr, &(rttRecord->Tr2), torType);
+					// Calculate TroundA
+					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt1), &(rttRecord->Tr2), &(rttRecord->TroundA));
+				}
+				else
+				{
+					DBG_WARNING("RTT RSP-1 had not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set Tr2 dopplerR2 and TroundA to dummy value.\n");
+					rttFsmPtr->isR2Valid = false;
+					rttRecord->dopplerR2 = RTT_DOPPLER_NONE;
+					rttRecord->Tr2 = RTT_TIME_NONE;
+					rttRecord->TroundA = RTT_TIME_NONE;
+				}
+				DBG_INFO("dopplerR2:%d.\n", rttRecord->dopplerR2);
+				DBG_INFO("Tr2-timeL:%u.\n", rttRecord->Tr2.frac_part);
+				DBG_INFO("Tr2-timeH:%u.\n", rttRecord->Tr2.int_part);
+				DBG_INFO("TroundA-timeL:%u.\n", rttRecord->TroundA.frac_part);
+				DBG_INFO("TroundA-timeH:%u.\n", rttRecord->TroundA.int_part);
+				RTT_StageUpdate(rttFsmPtr, RTT_REQ2);
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		case RTT_REQ2:
+			if (torType == L2_TOR_TX)
+			{
+				DBG_INFO("Prepare data for RTT REQ-2\n");
+				// Update Tt3
+				RTT_GetFrameStart(instPtr, &(rttRecord->Tt3), torType);
+
+				if (rttFsmPtr->isR2Valid)
+				{
+					// Calculate reply A
+					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt3), &(rttRecord->Tr2), &(rttRecord->TreplyA));
+				}
+				else
+				{
+					DBG_WARNING("RTT RSP-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set TreplyA to dummy value.\n");
+					rttRecord->TreplyA = RTT_TIME_NONE;
+				}
+				DBG_INFO("Tt3-timeL:%u.\n", rttRecord->Tt3.frac_part);
+				DBG_INFO("Tt3-timeH:%u.\n", rttRecord->Tt3.int_part);
+				DBG_INFO("TreplyA-timeL:%u.\n", rttRecord->TreplyA.frac_part);
+				DBG_INFO("TreplyA-timeH:%u.\n", rttRecord->TreplyA.int_part);
+
+				// Prepare data for sending.
+				rttFsmPtr->timeStamp = rttRecord->TroundA;
+				rttFsmPtr->doppler = rttRecord->dopplerR2;
+				RTT_StageUpdate(rttFsmPtr, RTT_RSP2);
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		case RTT_RSP2:
+			if (torType == L2_TOR_RX)
+			{
+				if (L2_isDataAvail(instPtr) == true)
+				{
+					DBG_INFO("RTT RSP-2 have been received.\n");
+					rttFsmPtr->isR4Valid = true;
+					// Update doppler
+					double doppler = Phy_GetFreqEst(phyRef);
+					rttRecord->dopplerR2 = (int32_t)doppler;
+					// Update Tr4
+					RTT_GetFrameStart(instPtr, &(rttRecord->Tr4), torType);
+					// Calculate TroundA
+					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt3), &(rttRecord->Tr4), &(rttRecord->TroundA));
+				}
+				else
+				{
+					DBG_WARNING("RTT RSP-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set Tr4 dopplerR4 and TroundA to dummy value.\n");
+					rttFsmPtr->isR4Valid = false;
+					rttRecord->dopplerR4 = RTT_DOPPLER_NONE;
+					rttRecord->Tr4 = RTT_TIME_NONE;
+					rttRecord->TroundA = RTT_TIME_NONE;
+				}
+				DBG_INFO("dopplerR4:%d.\n", rttRecord->dopplerR4);
+				DBG_INFO("Tr4-timeL:%u.\n", rttRecord->Tr4.frac_part);
+				DBG_INFO("Tr4-timeH:%u.\n", rttRecord->Tr4.int_part);
+				DBG_INFO("TroundA-timeL:%u.\n", rttRecord->TroundA.frac_part);
+				DBG_INFO("TroundA-timeH:%u.\n", rttRecord->TroundA.int_part);
+				RTT_StageUpdate(rttFsmPtr, RTT_REQ1);
+				DBG_INFO("RTT procedure end...\n");
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		default:
+			DBG_ERROR("Unexpected RTT FSM stage [%d].\n", rttFsmPtr->rttStage);
+			break;
+		}
+	}
+	// For Member Node: Rx->Tx->Rx->Tx
+	else
+	{
+		switch (rttFsmPtr->rttStage)
+		{
+		case RTT_REQ1:
+			if (torType == L2_TOR_RX)
+			{
+				if (L2_isDataAvail(instPtr) == true)
+				{
+					DBG_INFO("RTT REQ-1 have been received.\n");
+					DBG_INFO("Preparing data for RTT RSP-1.\n");
+					rttFsmPtr->isR2Valid = true;
+					// Update doppler
+					rttRecord->dopplerR2 = (int32_t)Phy_GetFreqEst(phyRef);
+					// Update Tr1
+					RTT_GetFrameStart(instPtr, &(rttRecord->Tr1), torType);
+				}
+				else
+				{
+					DBG_WARNING("RTT REQ-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set dopplerR1 and Tr1 to dummy value.\n");
+					rttFsmPtr->isR1Valid = false;
+					rttRecord->dopplerR1 = RTT_DOPPLER_NONE;
+					rttRecord->Tr1 = RTT_TIME_NONE;
+				}
+				DBG_INFO("dopplerR1:%d.\n", rttRecord->dopplerR1);
+				DBG_INFO("Tr1-timeL:%u.\n", rttRecord->Tr1.frac_part);
+				DBG_INFO("Tr1-timeH:%u.\n", rttRecord->Tr1.int_part);
+				RTT_StageUpdate(rttFsmPtr, RTT_RSP1);
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		case RTT_RSP1:
+			if (torType == L2_TOR_TX)
+			{
+				DBG_INFO("Prepare data for RTT RSP-1\n");
+				// Update Tt2
+				RTT_GetFrameStart(instPtr, &(rttRecord->Tt2), torType);
+				if (rttFsmPtr->isR1Valid)
+				{
+					// Calculate reply B
+					TimeCtrl_CalculateTimeGap(&(rttRecord->Tr1), &(rttRecord->Tt2), &(rttRecord->TreplyB));
+				}
+				else
+				{
+					rttRecord->TreplyB = RTT_TIME_NONE;
+					DBG_WARNING("RTT REQ-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set ReplayB to dummy value.\n");
+				}
+				DBG_INFO("Tt2-timeL:%u.\n", rttRecord->Tt2.frac_part);
+				DBG_INFO("Tt2-timeH:%u.\n", rttRecord->Tt2.int_part);
+				DBG_INFO("TreplyB-timeL:%u.\n", rttRecord->TreplyB.frac_part);
+				DBG_INFO("TreplyB-timeH:%u.\n", rttRecord->TreplyB.int_part);
+
+				// Prepare data for sending.
+				rttFsmPtr->timeStamp = rttRecord->TreplyB;
+				rttFsmPtr->doppler = rttRecord->dopplerR1;
+				RTT_StageUpdate(rttFsmPtr, RTT_REQ2);
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		case RTT_REQ2:
+			if (torType == L2_TOR_RX)
+			{
+				if (L2_isDataAvail(instPtr) == true)
+				{
+					DBG_INFO("RTT REQ-2 have been received.\n");
+					DBG_INFO("Preparing data for RTT RSP-2.\n");
+					rttFsmPtr->isR3Valid = true;
+					// Update doppler
+					rttRecord->dopplerR2 = (int32_t)Phy_GetFreqEst(phyRef);
+					// Update Tr3
+					RTT_GetFrameStart(instPtr, &(rttRecord->Tr3), torType);
+					// Calculate TroundB
+					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt2), &(rttRecord->Tr3), &(rttRecord->TroundB));
+				}
+				else
+				{
+					DBG_WARNING("RTT REQ-2 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set dopplerR3 and ReplayB to dummy value.\n");
+					rttFsmPtr->isR3Valid = false;
+					rttRecord->dopplerR3 = RTT_DOPPLER_NONE;
+					rttRecord->TroundB = RTT_TIME_NONE;
+				}
+				DBG_INFO("dopplerR3:%d.\n", rttRecord->dopplerR3);
+				DBG_INFO("Tr3-timeL:%u.\n", rttRecord->Tr3.frac_part);
+				DBG_INFO("Tr3-timeH:%u.\n", rttRecord->Tr3.int_part);
+				DBG_INFO("TroundB-timeL:%u.\n", rttRecord->TroundB.frac_part);
+				DBG_INFO("TroundB-timeH:%u.\n", rttRecord->TroundB.int_part);
+				RTT_StageUpdate(rttFsmPtr, RTT_RSP2);
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		case RTT_RSP2:
+			if (torType == L2_TOR_TX)
+			{
+				DBG_INFO("Prepare data for RTT RSP-2\n");
+				// Update Tt4
+				RTT_GetFrameStart(instPtr, &(rttRecord->Tt4), torType);
+				if (rttFsmPtr->isR3Valid)
+				{
+					// Calculate reply B
+					TimeCtrl_CalculateTimeGap(&(rttRecord->Tr3), &(rttRecord->Tt4), &(rttRecord->TreplyB));
+					// TODO: implement a time adjustment.
+				}
+				else
+				{
+					DBG_WARNING("RTT REQ-2 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
+					DBG_WARNING("Set ReplayB to dummy value.\n");
+					rttRecord->TreplyB = RTT_TIME_NONE;
+				}
+				DBG_INFO("Tt4-timeL:%u.\n", rttRecord->Tt4.frac_part);
+				DBG_INFO("Tt4-timeH:%u.\n", rttRecord->Tt4.int_part);
+				DBG_INFO("TreplyB-timeL:%u.\n", rttRecord->TreplyB.frac_part);
+				DBG_INFO("TreplyB-timeH:%u.\n", rttRecord->TreplyB.int_part);
+
+				// Prepare data for sending.
+				rttFsmPtr->timeStamp = rttRecord->TreplyB;
+				rttFsmPtr->doppler = rttRecord->dopplerR3;
+				RTT_StageUpdate(rttFsmPtr, RTT_REQ1);
+				DBG_INFO("RTT procedure end...\n");
+			}
+			else
+			{
+				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
+			}
+			break;
+		default:
+			DBG_ERROR("Unexpected RTT FSM stage [%d].\n", rttFsmPtr->rttStage);
+			break;
+		}
+	}
+	return SUCCESS;
+}

datalink814_ge/src/linklayer/schdevent.c

@@ -20,7 +20,7 @@
 #include "linklayer814.h"
 #include "linklayer814_types.h"
 #include "../error.h"
-#include "../util/list.h"
+#include "../util/clist.h"
 /***************** Macros (Inline Functions) Definitions *********************/
 /**************************** Type Definitions *******************************/
 /************************** Variable Definitions *****************************/
@@ -80,7 +80,7 @@ int32_t L2_CreateSchedEventPool(L2_SCHD_POOL **schdPool)
 		DBG_ERROR("Failed to allocated memory for schdPool.\n");
 		return EALLOC;
 	}
-	(*schdPool)->schdList = list_new();
+	(*schdPool)->schdList = clist_new();
 	if ((*schdPool)->schdList == NULL)
 	{
 		DBG_ERROR("Failed to allocated memory for schdPool->schdList.\n");
@@ -106,7 +106,7 @@ int32_t L2_CreateSchedEventPool(L2_SCHD_POOL **schdPool)
 void L2_ClearSchedEventPool(L2_SCHD_POOL *schdPool)
 {
 	ASSERT(schdPool != NULL);
-	list_clear(schdPool->schdList);
+	clist_clear(schdPool->schdList);
 	schdPool->envCnt = 0;
 }
 
@@ -125,7 +125,7 @@ void L2_DestroySchedEventPool(L2_SCHD_POOL *schdPool)
 	{
 		return;
 	}
-	list_destroy(schdPool->schdList);
+	clist_destroy(schdPool->schdList);
 	free(schdPool);
 }
 
@@ -155,7 +155,7 @@ L2_SCHD_EVENT *L2_CreatNewSchdEvent(L2_SCHD_POOL *schdPool, L2_EVENT_TYPE event,
 		DBG_ERROR("Failed to allocate schedule event.\n");
 		return NULL;
 	}
-	list_node_t *node = list_node_new(schdEvent);
+	clist_node_t *node = clist_node_new(schdEvent);
 	if (node == NULL)
 	{
 		DBG_ERROR("Failed to allocate schedule event list node.\n");
@@ -170,7 +170,7 @@ L2_SCHD_EVENT *L2_CreatNewSchdEvent(L2_SCHD_POOL *schdPool, L2_EVENT_TYPE event,
 	schdEvent->isVolatile = isVolatile;
 	schdEvent->schdSlot = L2_SLOTNO_NONE;
 	schdEvent->schdFrame = L2_FRAMENO_NONE;
-	list_rpush(schdPool->schdList, node);
+	clist_rpush(schdPool->schdList, node);
 	return schdEvent;
 }
 
@@ -189,7 +189,7 @@ L2_SCHD_EVENT *L2_GetEventById(L2_SCHD_POOL *schdPool, uint32_t id)
 {
 	ASSERT(schdPool != NULL);
 	util_schdevent.eventId = id;
-	list_node_t *node = list_find(schdPool->schdList, &util_schdevent);
+	clist_node_t *node = clist_find(schdPool->schdList, &util_schdevent);
 	if (node != NULL)
 	{
 		DBG_WARNING("Event with id=%d, dose not exist.\n", id);
@@ -214,13 +214,13 @@ int32_t L2_DeleteSchdEventById(L2_SCHD_POOL *schdPool, uint32_t id)
 {
 	ASSERT(schdPool != NULL);
 	util_schdevent.eventId = id;
-	list_node_t *node = list_find(schdPool->schdList, &util_schdevent);
+	clist_node_t *node = clist_find(schdPool->schdList, &util_schdevent);
 	if (node != NULL)
 	{
 		DBG_ERROR("Event with id=%d, dose not exist.\n", id);
 		return EIGNORE;
 	}
-	list_remove(schdPool->schdList, node);
+	clist_remove(schdPool->schdList, node);
 	return SUCCESS;
 }
 
@@ -343,16 +343,16 @@ int32_t L2_RescheduleEventAfter(L2_INST *instPtr, L2_SCHD_EVENT *schdEvent, uint
 void L2_EventPoolHandler(L2_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
-	list_node_t *node;
+	clist_node_t *node;
 	L2_SCHD_EVENT *event;
 	L2_SCHD_POOL *pool = instPtr->schdEventPool;
-	list_iterator_t *iter = list_iterator_new(pool->schdList, LIST_HEAD);
+	clist_iterator_t *iter = clist_iterator_new(pool->schdList, LIST_HEAD);
 	if (iter == NULL)
 	{
 		DBG_ERROR("Failed to initialize schedule event pool iteration.\n");
 		return;
 	}
-	while ((node = list_iterator_next(iter)))
+	while ((node = clist_iterator_next(iter)))
 	{
 		event = (L2_SCHD_EVENT *)node->val;
 		if (L2_isEventScheduled(event))
@@ -364,7 +364,7 @@ void L2_EventPoolHandler(L2_INST *instPtr)
 				if (event->isVolatile == true)
 				{
 					DBG_INFO("Deleting scheduled event [%d], since it is volatile.\n", event->eventId);
-					list_remove(pool->schdList, node);
+					clist_remove(pool->schdList, node);
 				}
 				else
 				{
@@ -373,7 +373,7 @@ void L2_EventPoolHandler(L2_INST *instPtr)
 			}
 		}
 	}
-	list_iterator_destroy(iter);
+	clist_iterator_destroy(iter);
 }
 
 /*****************************************************************************/

datalink814_ge/src/linklayer/schdevent.h

@@ -21,7 +21,7 @@
 #include <stdlib.h>
 #include "linklayer814_types.h"
 #include "../error.h"
-#include "../util/list.h"
+#include "../util/clist.h"
 /***************** Macros (Inline Functions) Definitions *********************/
 /**************************** Type Definitions *******************************/
 /** @name L2 event
@@ -43,7 +43,7 @@ typedef struct
  */
 typedef struct
 {
-	list_t *schdList;
+	clist_t *schdList;
 	uint32_t envCnt;
 } L2_SCHD_POOL;
 

datalink814_ge/src/linklayer/time_sync.c

@@ -20,27 +20,17 @@
 #include <string.h>
 #include <stdlib.h>
 #include "linklayer814.h"
-#include "rtt.h"
 #include "../time_ctrl/time_ctrl.h"
+#include "../phy_ctrl/phy_ctrl.h"
 #include "../error.h"
 #include "../common.h"
 
 /************************** Constant Definitions *****************************/
-#define LIGHT_SPPED_AIR 299702547.0 // m/s
-#define LIGHT_SPPED_VAC 299792458.0 // m/s
-#define RTT_DOPPLER_NONE UINT32_MAX
-
-const TIME_WORD RTT_TIME_NONE = {
-	.int_part = UINT32_MAX,
-	.frac_part = UINT32_MAX};
 /***************** Macros (Inline Functions) Definitions *********************/
 /**************************** Type Definitions *******************************/
 /************************** Variable Definitions *****************************/
 /************************** Function Prototypes ******************************/
 
-static void RTT_StageUpdate(L2_RTT_FSM *rttFsmPtr, L2_RTT_STGE newStage);
-static void RTT_GetFrameStart(L2_INST *instPtr, TIME_WORD *tmStamp, L2_TOR_TYPE torType);
-
 /*****************************************************************************/
 /**
  * @brief    a slot alignment, base on physical layer information.
@@ -61,9 +51,11 @@ int32_t L2_TimeAlign(L2_INST *instPtr, uint32_t frameNum, uint32_t slotNum, bool
 	lastRecvdFrame = Phy_GetLastRecvFrameType(instPtr->config.phyInstPtr);
 	if (lastRecvdFrame == L1_NONE_FRAME)
 	{
+		DBG_ERROR("Invalid TimeAlign operation, no frame was received.");
 		return EIGNORE;
 	}
 
+	DBG_INFO("Starting TimeAlign operation...\n");
 	// read nextSendTime from physical layer
 	uint64_t currTime, expctTime;
 	int64_t timeDiff;
@@ -87,431 +79,3 @@ int32_t L2_TimeAlign(L2_INST *instPtr, uint32_t frameNum, uint32_t slotNum, bool
 	TimeCtrl_TimeAdjust(instPtr->config.tmcInstPtr, &slotTimerAdjmet, TM_ADJ_ADD);
 	return SUCCESS;
 }
-
-/*****************************************************************************/
-/**
- * @brief   Update corrent time-sync for RTT stage
- *
- * @param   scanFsmPtr  A pointer to scan net fsm.
- * @param   newSatge    New state.
- *
- * @return  NONE.
- *
- ******************************************************************************/
-static void RTT_StageUpdate(L2_RTT_FSM *rttFsmPtr, L2_RTT_STGE newStage)
-{
-	ASSERT(rttFsmPtr != NULL);
-	ASSERT(newStage >= RTT_NONE_STAGE && newStage <= RTT_RSP2);
-	DBG_INFO("RTT Stage Update: %d -> %d.\n", rttFsmPtr->rttStage, newStage);
-	rttFsmPtr->rttStage = newStage;
-}
-
-/*****************************************************************************/
-/**
- * @brief   Reset RTT FSM
- *
- * @param   rttFsmPtr	a pointer to rtt FSM instance.
- *
- * @return  NONE
- *
- ******************************************************************************/
-void RTT_Reset(L2_RTT_FSM *rttFsmPtr)
-{
-	ASSERT(rttFsmPtr != NULL);
-	memset(&(rttFsmPtr->rttRecord), 0x00, sizeof(RTT_RECORD));
-	rttFsmPtr->rttStage = RTT_REQ1;
-	rttFsmPtr->isR1Valid = false;
-	rttFsmPtr->isR2Valid = false;
-	rttFsmPtr->isR3Valid = false;
-	rttFsmPtr->isR4Valid = false;
-	rttFsmPtr->timeStamp.int_part = 0;
-	rttFsmPtr->timeStamp.frac_part = 0;
-	rttFsmPtr->doppler = 0;
-}
-
-/*****************************************************************************/
-/**
- * @brief   Destroy RTT FSM, free allocated memory.
- *
- * @param   rttFsmPtr	a pointer to rtt FSM instance.
- *
- * @return  NONE
- *
- ******************************************************************************/
-void RTT_Destroy(L2_RTT_FSM *rttFsmPtr)
-{
-	free(rttFsmPtr);
-}
-
-/*****************************************************************************/
-/**
- * @brief   Get the frame start time. If torType == L2_TOR_TX, get the next
- * 			slot start time, if torType == L2_TOR_RX get last frame start
- * 			time.
- *
- * @param   instPtr	a pointer to linklayer layer instance
- * @param   tmStamp	a pointer to store frame start time
- * @param   torType	tx/rx mode
- *
- * @return  NONE
- *
- ******************************************************************************/
-void RTT_GetFrameStart(L2_INST *instPtr, TIME_WORD *tmStamp, L2_TOR_TYPE torType)
-{
-	ASSERT(instPtr != NULL);
-	ASSERT(tmStamp != NULL);
-	// Get the next frame start time
-	if (torType == L2_TOR_TX)
-	{
-		tmStamp->int_part = L2_GetNextFrameNum(instPtr) * L2_SLOTS_PER_FRAME + L2_GetNextSlotNum(instPtr);
-		tmStamp->frac_part = 0;
-	}
-	// Get the last reiceive frame start time
-	else if (torType == L2_TOR_RX)
-	{
-		PHY_INST *phyRef = instPtr->config.phyInstPtr;
-		TIME_WORD timeStamp;
-		int64_t timeDiff;
-		Phy_GetLastReceivedFrameSyncTimeStamp(phyRef, &timeStamp);
-		timeDiff = (uint64_t)timeStamp.frac_part;
-		timeDiff += ((uint64_t)timeStamp.int_part) * TIME_FRAC_MAX;
-		Phy_GetLastReceivedSlotStartTimeStamp(phyRef, tmStamp);
-		timeDiff -= ((uint64_t)tmStamp->int_part) * TIME_FRAC_MAX;
-		timeDiff -= (uint64_t)tmStamp->frac_part;
-		timeDiff = (int64_t)Phy_GetTimeComp(L2_L2frame2L1frame(L2_GetLastFrameType(instPtr))) - timeDiff;
-		if (timeDiff < 0)
-		{
-			timeDiff += TIME_FRAC_MAX;
-			tmStamp->int_part--;
-			_nop_();
-		}
-		tmStamp->frac_part = (TIME_FRAC)timeDiff;
-	}
-	else
-	{
-		*tmStamp = RTT_TIME_NONE;
-		DBG_ERROR("Unexpected tx/rx mode, setting dummy values.\n");
-	}
-}
-
-/*****************************************************************************/
-/**
- * @brief   Initialize RTT FSM, allocate memory for FSM instance.
- *
- * @param   rttFsmPtr
- *
- * @return  SUCCESS Initialization successful.
- *          EMAC_MEMORY_ALLOC_ERROR Memory allocate error.
- *
- ******************************************************************************/
-int32_t RTT_Init(L2_RTT_FSM **rttFsmPtr)
-{
-	(*rttFsmPtr) = (L2_RTT_FSM *)malloc(sizeof(L2_RTT_FSM));
-	if (*rttFsmPtr == NULL)
-	{
-		free(*rttFsmPtr);
-		return EALLOC;
-	}
-	RTT_Reset(*rttFsmPtr);
-	return SUCCESS;
-}
-
-/*****************************************************************************/
-/**
- * @brief   Update RTT FSM accordingly.
- *
- * @param   instPtr	a pointer to linklayer layer instance
- * @param	torType tx/rx mode type
- *
- * @return  SUCCESS
- * 			error code
- *
- ******************************************************************************/
-int32_t RTT_FsmUpdate(L2_INST *instPtr, L2_TOR_TYPE torType)
-{
-	ASSERT(instPtr != NULL);
-	L2_RTT_FSM *rttFsmPtr = L2_GetRttFsm(instPtr);
-	RTT_RECORD *rttRecord = &(rttFsmPtr->rttRecord);
-	PHY_INST *phyRef = instPtr->config.phyInstPtr;
-
-	DBG_INFO("-------- RTT FSM Update --------\n");
-	// Stage trans
-	// For Head Node: Tx->Rx->Tx->Rx
-	if (L2_GetNodeType(instPtr) == L2_NODE_HEAD)
-	{
-		switch (rttFsmPtr->rttStage)
-		{
-		case RTT_REQ1:
-			if (torType == L2_TOR_TX)
-			{
-				DBG_INFO("Prepare data for RTT REQ-1\n");
-				// Update Tt1
-				RTT_GetFrameStart(instPtr, &(rttRecord->Tt1), torType);
-				DBG_INFO("Tt1-timeL:%u.\n", rttRecord->Tt1.int_part);
-				DBG_INFO("Tt1-timeH:%u.\n", rttRecord->Tt1.frac_part);
-
-				// Prepare data for sending...
-				rttFsmPtr->timeStamp = rttRecord->Tt1;
-				rttFsmPtr->doppler = RTT_DOPPLER_NONE;
-				RTT_StageUpdate(rttFsmPtr, RTT_RSP1);
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		case RTT_RSP1:
-			if (torType == L2_TOR_RX)
-			{
-				if (L2_isDataAvail(instPtr) == true)
-				{
-					DBG_INFO("RTT RSP-1 have been received.\n");
-					DBG_INFO("Preparing data for RTT REQ-2.\n");
-					rttFsmPtr->isR2Valid = true;
-					// Update doppler
-					rttRecord->dopplerR2 = (int32_t)Phy_GetCoarseFreqEst(phyRef);
-					// Update Tr2
-					RTT_GetFrameStart(instPtr, &(rttRecord->Tr2), torType);
-					// Calculate TroundA
-					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt1), &(rttRecord->Tr2), &(rttRecord->TroundA));
-				}
-				else
-				{
-					DBG_WARNING("RTT RSP-1 had not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set Tr2 dopplerR2 and TroundA to dummy value.\n");
-					rttFsmPtr->isR2Valid = false;
-					rttRecord->dopplerR2 = RTT_DOPPLER_NONE;
-					rttRecord->Tr2 = RTT_TIME_NONE;
-					rttRecord->TroundA = RTT_TIME_NONE;
-				}
-				DBG_INFO("dopplerR2:%d.\n", rttRecord->dopplerR2);
-				DBG_INFO("Tr2-timeL:%u.\n", rttRecord->Tr2.frac_part);
-				DBG_INFO("Tr2-timeH:%u.\n", rttRecord->Tr2.int_part);
-				DBG_INFO("TroundA-timeL:%u.\n", rttRecord->TroundA.frac_part);
-				DBG_INFO("TroundA-timeH:%u.\n", rttRecord->TroundA.int_part);
-				RTT_StageUpdate(rttFsmPtr, RTT_REQ2);
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		case RTT_REQ2:
-			if (torType == L2_TOR_TX)
-			{
-				DBG_INFO("Prepare data for RTT REQ-2\n");
-				// Update Tt3
-				RTT_GetFrameStart(instPtr, &(rttRecord->Tt3), torType);
-
-				if (rttFsmPtr->isR2Valid)
-				{
-					// Calculate reply A
-					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt3), &(rttRecord->Tr2), &(rttRecord->TreplyA));
-				}
-				else
-				{
-					DBG_WARNING("RTT RSP-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set TreplyA to dummy value.\n");
-					rttRecord->TreplyA = RTT_TIME_NONE;
-				}
-				DBG_INFO("Tt3-timeL:%u.\n", rttRecord->Tt3.frac_part);
-				DBG_INFO("Tt3-timeH:%u.\n", rttRecord->Tt3.int_part);
-				DBG_INFO("TreplyA-timeL:%u.\n", rttRecord->TreplyA.frac_part);
-				DBG_INFO("TreplyA-timeH:%u.\n", rttRecord->TreplyA.int_part);
-
-				// Prepare data for sending.
-				rttFsmPtr->timeStamp = rttRecord->TroundA;
-				rttFsmPtr->doppler = rttRecord->dopplerR2;
-				RTT_StageUpdate(rttFsmPtr, RTT_RSP2);
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		case RTT_RSP2:
-			if (torType == L2_TOR_RX)
-			{
-				if (L2_isDataAvail(instPtr) == true)
-				{
-					DBG_INFO("RTT RSP-2 have been received.\n");
-					rttFsmPtr->isR4Valid = true;
-					// Update doppler
-					double doppler = Phy_GetCoarseFreqEst(phyRef);
-					rttRecord->dopplerR2 = (int32_t)doppler;
-					// Update Tr4
-					RTT_GetFrameStart(instPtr, &(rttRecord->Tr4), torType);
-					// Calculate TroundA
-					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt3), &(rttRecord->Tr4), &(rttRecord->TroundA));
-				}
-				else
-				{
-					DBG_WARNING("RTT RSP-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set Tr4 dopplerR4 and TroundA to dummy value.\n");
-					rttFsmPtr->isR4Valid = false;
-					rttRecord->dopplerR4 = RTT_DOPPLER_NONE;
-					rttRecord->Tr4 = RTT_TIME_NONE;
-					rttRecord->TroundA = RTT_TIME_NONE;
-				}
-				DBG_INFO("dopplerR4:%d.\n", rttRecord->dopplerR4);
-				DBG_INFO("Tr4-timeL:%u.\n", rttRecord->Tr4.frac_part);
-				DBG_INFO("Tr4-timeH:%u.\n", rttRecord->Tr4.int_part);
-				DBG_INFO("TroundA-timeL:%u.\n", rttRecord->TroundA.frac_part);
-				DBG_INFO("TroundA-timeH:%u.\n", rttRecord->TroundA.int_part);
-				RTT_StageUpdate(rttFsmPtr, RTT_REQ1);
-				DBG_INFO("RTT procedure end...\n");
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		default:
-			DBG_ERROR("Unexpected RTT FSM stage [%d].\n", rttFsmPtr->rttStage);
-			break;
-		}
-	}
-	// For Member Node: Rx->Tx->Rx->Tx
-	else
-	{
-		switch (rttFsmPtr->rttStage)
-		{
-		case RTT_REQ1:
-			if (torType == L2_TOR_RX)
-			{
-				if (L2_isDataAvail(instPtr) == true)
-				{
-					DBG_INFO("RTT REQ-1 have been received.\n");
-					DBG_INFO("Preparing data for RTT RSP-1.\n");
-					rttFsmPtr->isR2Valid = true;
-					// Update doppler
-					rttRecord->dopplerR2 = (int32_t)Phy_GetCoarseFreqEst(phyRef);
-					// Update Tr1
-					RTT_GetFrameStart(instPtr, &(rttRecord->Tr1), torType);
-				}
-				else
-				{
-					DBG_WARNING("RTT REQ-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set dopplerR1 and Tr1 to dummy value.\n");
-					rttFsmPtr->isR1Valid = false;
-					rttRecord->dopplerR1 = RTT_DOPPLER_NONE;
-					rttRecord->Tr1 = RTT_TIME_NONE;
-				}
-				DBG_INFO("dopplerR1:%d.\n", rttRecord->dopplerR1);
-				DBG_INFO("Tr1-timeL:%u.\n", rttRecord->Tr1.frac_part);
-				DBG_INFO("Tr1-timeH:%u.\n", rttRecord->Tr1.int_part);
-				RTT_StageUpdate(rttFsmPtr, RTT_RSP1);
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		case RTT_RSP1:
-			if (torType == L2_TOR_TX)
-			{
-				DBG_INFO("Prepare data for RTT RSP-1\n");
-				// Update Tt2
-				RTT_GetFrameStart(instPtr, &(rttRecord->Tt2), torType);
-				if (rttFsmPtr->isR1Valid)
-				{
-					// Calculate reply B
-					TimeCtrl_CalculateTimeGap(&(rttRecord->Tr1), &(rttRecord->Tt2), &(rttRecord->TreplyB));
-				}
-				else
-				{
-					rttRecord->TreplyB = RTT_TIME_NONE;
-					DBG_WARNING("RTT REQ-1 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set ReplayB to dummy value.\n");
-				}
-				DBG_INFO("Tt2-timeL:%u.\n", rttRecord->Tt2.frac_part);
-				DBG_INFO("Tt2-timeH:%u.\n", rttRecord->Tt2.int_part);
-				DBG_INFO("TreplyB-timeL:%u.\n", rttRecord->TreplyB.frac_part);
-				DBG_INFO("TreplyB-timeH:%u.\n", rttRecord->TreplyB.int_part);
-
-				// Prepare data for sending.
-				rttFsmPtr->timeStamp = rttRecord->TreplyB;
-				rttFsmPtr->doppler = rttRecord->dopplerR1;
-				RTT_StageUpdate(rttFsmPtr, RTT_REQ2);
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		case RTT_REQ2:
-			if (torType == L2_TOR_RX)
-			{
-				if (L2_isDataAvail(instPtr) == true)
-				{
-					DBG_INFO("RTT REQ-2 have been received.\n");
-					DBG_INFO("Preparing data for RTT RSP-2.\n");
-					rttFsmPtr->isR3Valid = true;
-					// Update doppler
-					rttRecord->dopplerR2 = (int32_t)Phy_GetCoarseFreqEst(phyRef);
-					// Update Tr3
-					RTT_GetFrameStart(instPtr, &(rttRecord->Tr3), torType);
-					// Calculate TroundB
-					TimeCtrl_CalculateTimeGap(&(rttRecord->Tt2), &(rttRecord->Tr3), &(rttRecord->TroundB));
-				}
-				else
-				{
-					DBG_WARNING("RTT REQ-2 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set dopplerR3 and ReplayB to dummy value.\n");
-					rttFsmPtr->isR3Valid = false;
-					rttRecord->dopplerR3 = RTT_DOPPLER_NONE;
-					rttRecord->TroundB = RTT_TIME_NONE;
-				}
-				DBG_INFO("dopplerR3:%d.\n", rttRecord->dopplerR3);
-				DBG_INFO("Tr3-timeL:%u.\n", rttRecord->Tr3.frac_part);
-				DBG_INFO("Tr3-timeH:%u.\n", rttRecord->Tr3.int_part);
-				DBG_INFO("TroundB-timeL:%u.\n", rttRecord->TroundB.frac_part);
-				DBG_INFO("TroundB-timeH:%u.\n", rttRecord->TroundB.int_part);
-				RTT_StageUpdate(rttFsmPtr, RTT_RSP2);
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		case RTT_RSP2:
-			if (torType == L2_TOR_TX)
-			{
-				DBG_INFO("Prepare data for RTT RSP-2\n");
-				// Update Tt4
-				RTT_GetFrameStart(instPtr, &(rttRecord->Tt4), torType);
-				if (rttFsmPtr->isR3Valid)
-				{
-					// Calculate reply B
-					TimeCtrl_CalculateTimeGap(&(rttRecord->Tr3), &(rttRecord->Tt4), &(rttRecord->TreplyB));
-					// TODO: implement a time adjustment.
-				}
-				else
-				{
-					DBG_WARNING("RTT REQ-2 have not been received [Stage: %d].\n", rttFsmPtr->rttStage);
-					DBG_WARNING("Set ReplayB to dummy value.\n");
-					rttRecord->TreplyB = RTT_TIME_NONE;
-				}
-				DBG_INFO("Tt4-timeL:%u.\n", rttRecord->Tt4.frac_part);
-				DBG_INFO("Tt4-timeH:%u.\n", rttRecord->Tt4.int_part);
-				DBG_INFO("TreplyB-timeL:%u.\n", rttRecord->TreplyB.frac_part);
-				DBG_INFO("TreplyB-timeH:%u.\n", rttRecord->TreplyB.int_part);
-
-				// Prepare data for sending.
-				rttFsmPtr->timeStamp = rttRecord->TreplyB;
-				rttFsmPtr->doppler = rttRecord->dopplerR3;
-				RTT_StageUpdate(rttFsmPtr, RTT_REQ1);
-				DBG_INFO("RTT procedure end...\n");
-			}
-			else
-			{
-				DBG_INFO("RTT FSM remain current state [%d].\n", rttFsmPtr->rttStage);
-			}
-			break;
-		default:
-			DBG_ERROR("Unexpected RTT FSM stage [%d].\n", rttFsmPtr->rttStage);
-			break;
-		}
-	}
-	return SUCCESS;
-}

datalink814_ge/src/main.c

@@ -49,7 +49,7 @@ L2_CONFIG l2Config = {
 	.phyInstPtr = NULL,
 	.tmcInstPtr = NULL};
 
-TIMECTRL_CONFIG tmcConfig = {
+TMC_CONFIG tmcConfig = {
 	.baseAddr = TIME_CONTROLLER_BASEADDR,
 	.reset = 10};
 
@@ -73,7 +73,7 @@ void MPC_IntrHandler(void *callBackRef);
 #endif
 
 /*********************** Driver Instance Definitions **************************/
-TIMECTRL_INST *tmcInstPtr = NULL;
+TMC_INST *tmcInstPtr = NULL;
 PHY_INST *phyInstPtr = NULL;
 L2_INST *linkInstPtr = NULL;
 static XScuGic gicInst; // General interrupt controller intance
@@ -223,7 +223,7 @@ void MPC_IntrHandler(void *callBackRef)
 void PhysicalIntr_Handler(void *callBackRef)
 {
 	Phy_UpdateState(phyInstPtr);
-	if (phyInstPtr->TOR.curr == PHY_TOR_TX)
+	if (phyInstPtr->tor.curr == PHY_TOR_TX)
 	{
 		switch (phyInstPtr->frameType.curr)
 		{
@@ -255,7 +255,7 @@ void PhysicalIntr_Handler(void *callBackRef)
 			break;
 		}
 	}
-	if (phyInstPtr->TOR.last == PHY_TOR_RX && phyInstPtr->isFrameSync)
+	if (phyInstPtr->tor.last == PHY_TOR_RX && phyInstPtr->isFrameSync)
 	{
 		switch (phyInstPtr->frameType.last)
 		{
@@ -449,12 +449,12 @@ int main(void)
 			if (linkInstPtr->buffSwitch == 0)
 			{
 				MPC_StateUpload(mpcInstPtr, linkInstPtr->mgmtMsgRecvBuff1, linkInstPtr->mgmtMsgRecvCnt1,
-								linkInstPtr->svcMsgRecvBuff1, linkInstPtr->svcMsgRecvCnt1, &(linkInstPtr->mgmtNetFSM->mgmtMsgLog));
+								linkInstPtr->svcMsgRecvBuff1, linkInstPtr->svcMsgRecvCnt1, &(linkInstPtr->mgmtFSM->mgmtMsgLog));
 			}
 			else
 			{
 				MPC_StateUpload(mpcInstPtr, linkInstPtr->mgmtMsgRecvBuff0, linkInstPtr->mgmtMsgRecvCnt0,
-								linkInstPtr->svcMsgRecvBuff0, linkInstPtr->svcMsgRecvCnt0, &(linkInstPtr->mgmtNetFSM->mgmtMsgLog));
+								linkInstPtr->svcMsgRecvBuff0, linkInstPtr->svcMsgRecvCnt0, &(linkInstPtr->mgmtFSM->mgmtMsgLog));
 			}
 		}
 	}

datalink814_ge/src/phy_ctrl/phy_antenna.c

@@ -21,34 +21,40 @@
 #include "../error.h"
 
 #define ANT_PI 3.14159265358979323846
+
 #define ANT_COINFO_HEAD 0xAA
 #define ANT_COINFO_TAIL 0xCC
 
 #define CTRL_WORD_DEFAULT 0x00
 
 #define ANT_MODE_BEAM_MASK 0xF0
-#define ANT_MODE_NARROR_BEAM 0x00 // 8
-#define ANT_MODE_WIDE_BEAM_1 0x10 // 25
-#define ANT_MODE_WIDE_BEAM_2 0x20 // 60
-#define ANT_MODE_WIDE_BEAM_3 0x30 // 120
+#define ANT_BEAM_NARROR 0x00	  // 8
+#define ANT_BEAM_SUBNARROR_0 0x10 // 25
+#define ANT_BEAM_SUBNARROR_1 0x20 // 60
+#define ANT_BEAM_WIDE 0x30		  // 120
 
-#define ANT_MODE_HIGH_POWER 0x00
-#define ANT_MODE_LOWAPOWER 0x04
-#define ANT_MODE_STANDBY 0x0F
-#define ATN_MODE_DEFAULT (ANT_MODE_WIDE_BEAM_1 | ANT_MODE_LOWAPOWER)
-#define ATN_MODE_HIGH (ANT_MODE_WIDE_BEAM_1 | ANT_MODE_HIGH_POWER)
+#define ANT_MODE_POWER_MASK 0x0F
+#define ANT_POWER_FULL 0x00
+#define ANT_POWER_LOW 0x04
+#define ANT_POWER_STANDBY 0x0F
+#define ATN_MODE_SILENT (ANT_BEAM_SUBNARROR_0 | ANT_POWER_STANDBY)
+#define ATN_MODE_LOWPOWER (ANT_BEAM_SUBNARROR_0 | ANT_POWER_LOW)
+#define ATN_MODE_FULLPOWER (ANT_BEAM_SUBNARROR_0 | ANT_POWER_FULL)
+#define ATN_MODE_DEFAULT ATN_MODE_SILENT
 
-#define DEFAULT_CENTRTAL_FREQ 0x06D7 // 26.25GHz
+#define ATN_ATTENUATION_MAX 0x1F
+#define ATN_ATTENUATION_SKIP 0xFF
 
-#define RXTXMODE_RX 0x00
-#define RXTXMODE_TX 0x01
+#define DEFAULT_CARRIER_FREQ 0x06D7 // 26.25GHz
 
-#define RXTXMODE_DEFAULT 0x00
+#define TORMODE_RX 0x00
+#define TORMODE_TX 0x01
+#define TORMODE_DEFAULT 0x00
 
-#define CALIBRMODE_NORMAL 0x00
-#define CALIBRMODE_SINGLE_TR_CAL 0x01
+#define CALIMODE_NORMAL 0x00
+#define CALIMODE_SINGLE_TR_CAL 0x01
 
-#define MODECTRL_DEFAULT 0x00
+#define RF_CTRL_DEFAULT 0x00
 
 // Pair by regex
 // Regex: (([0-9]+, ){8})
@@ -62,7 +68,8 @@ uint16_t hopPattern_2KBPS_20MS[L1_FRAME_2KBPS_20MS_HOPS] =
 	1500
 };
 
-uint16_t hopPattern_2KBPS_100MS[L1_FRAME_2KBPS_100MS_HOPS] = {
+uint16_t hopPattern_2KBPS_100MS[L1_FRAME_2KBPS_100MS_HOPS] =
+{
 	2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400,
 	2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400,
 	2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400,
@@ -117,63 +124,7 @@ uint16_t hopPattern_1M2BPS_5MS[L1_FRAME_1M2BPS_5MS_HOPS] =
 // Pair by regex
 // Regex: ((\{\.oaxis = [0-9]+[ ,]+\.raxis = [0-9]+[ ]*\}, ){2})
 #if defined(PHY_BEAM_SET_PRESET)
-PHY_ANT_ANGLE antSubnrrwPattern[NUM_ANT_SUBNRRW_PATTERN] = 
-{
-	{.oaxis = 0 , .raxis = 222}, {.oaxis = 10, .raxis = 85 },
-	{.oaxis = 14, .raxis = 307}, {.oaxis = 17, .raxis = 170},
-	{.oaxis = 19, .raxis = 32 }, {.oaxis = 21, .raxis = 255},
-	{.oaxis = 24, .raxis = 117}, {.oaxis = 25, .raxis = 340},
-	{.oaxis = 27, .raxis = 202}, {.oaxis = 29, .raxis = 65 },
-	{.oaxis = 31, .raxis = 287}, {.oaxis = 32, .raxis = 150},
-	{.oaxis = 34, .raxis = 12 }, {.oaxis = 35, .raxis = 235},
-	{.oaxis = 36, .raxis = 97 }, {.oaxis = 38, .raxis = 320},
-	{.oaxis = 39, .raxis = 182}, {.oaxis = 40, .raxis = 45 },
-	{.oaxis = 41, .raxis = 267}, {.oaxis = 43, .raxis = 130},
-	{.oaxis = 44, .raxis = 352}, {.oaxis = 45, .raxis = 215},
-	{.oaxis = 46, .raxis = 77 }, {.oaxis = 47, .raxis = 300},
-	{.oaxis = 48, .raxis = 162}, {.oaxis = 49, .raxis = 25 },
-	{.oaxis = 50, .raxis = 247}, {.oaxis = 51, .raxis = 110},
-	{.oaxis = 52, .raxis = 332}, {.oaxis = 53, .raxis = 195},
-	{.oaxis = 54, .raxis = 57 }, {.oaxis = 55, .raxis = 280},
-	{.oaxis = 56, .raxis = 142}, {.oaxis = 57, .raxis = 5  },
-	{.oaxis = 58, .raxis = 227}, {.oaxis = 59, .raxis = 90 },
-	{.oaxis = 60, .raxis = 312}
-};
-PHY_ANT_ANGLE antNrrwPattern[NUM_ANT_NRRW_PATTERN] = {
-	{.oaxis = 0 , .raxis = 222}, {.oaxis = 7 , .raxis = 85 },
-	{.oaxis = 10, .raxis = 307}, {.oaxis = 13, .raxis = 170},
-	{.oaxis = 15, .raxis = 32 }, {.oaxis = 17, .raxis = 255},
-	{.oaxis = 18, .raxis = 117}, {.oaxis = 20, .raxis = 340},
-	{.oaxis = 21, .raxis = 202}, {.oaxis = 22, .raxis = 65 },
-	{.oaxis = 24, .raxis = 287}, {.oaxis = 25, .raxis = 150},
-	{.oaxis = 26, .raxis = 12 }, {.oaxis = 27, .raxis = 235},
-	{.oaxis = 28, .raxis = 97 }, {.oaxis = 29, .raxis = 320},
-	{.oaxis = 30, .raxis = 182}, {.oaxis = 31, .raxis = 45 },
-	{.oaxis = 32, .raxis = 267}, {.oaxis = 33, .raxis = 130},
-	{.oaxis = 34, .raxis = 352}, {.oaxis = 34, .raxis = 215},
-	{.oaxis = 35, .raxis = 77 }, {.oaxis = 36, .raxis = 300},
-	{.oaxis = 37, .raxis = 162}, {.oaxis = 38, .raxis = 25 },
-	{.oaxis = 38, .raxis = 247}, {.oaxis = 39, .raxis = 110},
-	{.oaxis = 40, .raxis = 332}, {.oaxis = 41, .raxis = 195},
-	{.oaxis = 41, .raxis = 57 }, {.oaxis = 42, .raxis = 280},
-	{.oaxis = 43, .raxis = 142}, {.oaxis = 44, .raxis = 5  },
-	{.oaxis = 44, .raxis = 227}, {.oaxis = 45, .raxis = 90 },
-	{.oaxis = 46, .raxis = 312}, {.oaxis = 46, .raxis = 175},
-	{.oaxis = 47, .raxis = 37 }, {.oaxis = 48, .raxis = 260},
-	{.oaxis = 48, .raxis = 122}, {.oaxis = 49, .raxis = 345},
-	{.oaxis = 49, .raxis = 207}, {.oaxis = 50, .raxis = 70 },
-	{.oaxis = 51, .raxis = 292}, {.oaxis = 51, .raxis = 155},
-	{.oaxis = 52, .raxis = 17 }, {.oaxis = 53, .raxis = 240},
-	{.oaxis = 53, .raxis = 102}, {.oaxis = 54, .raxis = 325},
-	{.oaxis = 54, .raxis = 187}, {.oaxis = 55, .raxis = 50 },
-	{.oaxis = 55, .raxis = 272}, {.oaxis = 56, .raxis = 135},
-	{.oaxis = 57, .raxis = 357}, {.oaxis = 57, .raxis = 220},
-	{.oaxis = 58, .raxis = 82 }, {.oaxis = 58, .raxis = 305},
-	{.oaxis = 59, .raxis = 167}, {.oaxis = 59, .raxis = 30 },
-	{.oaxis = 60, .raxis = 252}
-};
-#elif defined(PHY_BEAM_SET_PRESET_LSX)
-ANT_ANGLE antSubnrrwPattern[NUM_ANT_SUBNRRW_PATTERN] = {
+ANT_ANGLE antSubnrrwPattern[L1_NUM_ANT_SUBNRRW_PATTERN] = {
 	{.oaxis = 0  , .raxis =2225},{.oaxis = 96 , .raxis =850 },
 	{.oaxis = 135, .raxis =3075},{.oaxis = 166, .raxis =1700},
 	{.oaxis = 192, .raxis =325 },{.oaxis = 215, .raxis =2550},
@@ -194,7 +145,7 @@ ANT_ANGLE antSubnrrwPattern[NUM_ANT_SUBNRRW_PATTERN] = {
 	{.oaxis = 581, .raxis =2272},{.oaxis = 591, .raxis =897 },
 	{.oaxis = 600, .raxis =3122}
 };
-ANT_ANGLE antNrrwPattern[NUM_ANT_NRRW_PATTERN] = {
+ANT_ANGLE antNrrwPattern[L1_NUM_ANT_NRRW_PATTERN] = {
 	{.oaxis = 0  , .raxis =2225},{.oaxis = 74 , .raxis =850 },
 	{.oaxis = 105, .raxis =3075},{.oaxis = 128, .raxis =1700},
 	{.oaxis = 148, .raxis =325 },{.oaxis = 166, .raxis =2550},
@@ -228,11 +179,11 @@ ANT_ANGLE antNrrwPattern[NUM_ANT_NRRW_PATTERN] = {
 	{.oaxis = 600, .raxis =2520}
 };
 #else
-PHY_ANT_ANGLE antSubnrrwPattern[NUM_ANT_SUBNRRW_PATTERN]  = 
+PHY_ANT_ANGLE antSubnrrwPattern[L1_NUM_ANT_SUBNRRW_PATTERN]  =
 {
 	0
 };
-PHY_ANT_ANGLE antNrrwPattern[NUM_ANT_NRRW_PATTERN] = 
+PHY_ANT_ANGLE antNrrwPattern[L1_NUM_ANT_NRRW_PATTERN] =
 {
 	0
 };
@@ -241,171 +192,255 @@ PHY_ANT_ANGLE antNrrwPattern[NUM_ANT_NRRW_PATTERN] =
 /**
  * @brief
  *
- * @param   antCoinfoPtr
+ * @param   antConfig
  *
  * @return
  *
  ******************************************************************************/
-int32_t Phy_AntCoinfoInit(PHY_ANT_CONFIG *antCoinfoPtr)
+void Phy_AntConfigInit(PHY_ANT_CONFIG *antConfig)
 {
-	if (antCoinfoPtr == NULL)
-	{
-		return FAILURE;
-	}
-	antCoinfoPtr->head = ANT_COINFO_HEAD;
-	antCoinfoPtr->tail = ANT_COINFO_TAIL;
-	antCoinfoPtr->ctrlWord = 0x00;
-#ifdef ANT_HIGH_POWER
-	antCoinfoPtr->antMode = ATN_MODE_HIGH;
-#else
-	antCoinfoPtr->antMode = ATN_MODE_DEFAULT;
-#endif
+	ASSERT(antConfig != NULL);
+	antConfig->ctrlWord = CTRL_WORD_DEFAULT;
+	antConfig->antMode = ATN_MODE_DEFAULT;
 
 	// FIXME: Dummy default value.
 	// off axis angle setting
-	antCoinfoPtr->oaxis[0] = 0;
-	antCoinfoPtr->oaxis[1] = 0;
+	antConfig->oaxis[0] = 0;
+	antConfig->oaxis[1] = 0;
 	// round axis angle setting
-	antCoinfoPtr->raxis[0] = 0;
-	antCoinfoPtr->raxis[1] = 0;
-	// ***********************
+	antConfig->raxis[0] = 0;
+	antConfig->raxis[1] = 0;
 
-	antCoinfoPtr->antFreq[0] = (uint8_t)(DEFAULT_CENTRTAL_FREQ);
-	antCoinfoPtr->antFreq[1] = (uint8_t)(DEFAULT_CENTRTAL_FREQ >> 8);
+	antConfig->antFreq[0] = (uint8_t)(DEFAULT_CARRIER_FREQ);
+	antConfig->antFreq[1] = (uint8_t)(DEFAULT_CARRIER_FREQ >> 8);
 
 	// FIXME: Dummy default value.
 	// trSelect
-	antCoinfoPtr->trSlect = 0;
+	antConfig->trSelect = 0;
 	// Antenna attenuation setting
-	antCoinfoPtr->antAtt = 20;
+	antConfig->antAtt = 20;
 	// phase setting
-	antCoinfoPtr->phase = 0;
-	// ***********************
+	antConfig->phase = 0;
 
-	antCoinfoPtr->rxtxMode = RXTXMODE_RX;
-	antCoinfoPtr->calibrMode = CALIBRMODE_NORMAL;
+	antConfig->torMode = TORMODE_DEFAULT;
+	antConfig->caliMode = CALIMODE_NORMAL;
+	antConfig->antReserved = 0x00;
+	// ***********************
 
 	// FIXME: Dummy default value.
-	// DD enable
-	antCoinfoPtr->ddEn = 0;
-	// DD mgc
-	antCoinfoPtr->ddMgc = 0;
 	// RF mode control
-	antCoinfoPtr->rfCtrl = 0;
+	antConfig->rfCtrl = RF_CTRL_DEFAULT;
+	// RF frequency
+	antConfig->rfFreq[0] = (uint8_t)(DEFAULT_CARRIER_FREQ);
+	antConfig->rfFreq[1] = (uint8_t)(DEFAULT_CARRIER_FREQ >> 8);
 	// RF MGC control
-	antCoinfoPtr->rfMgc = 0;
+	antConfig->rfTxMgc = 0;
 	// RF channel 1&2 calibration mgc
-	antCoinfoPtr->rf12CalMgc = 0;
+	antConfig->rf12CalMgc = 0;
 	// RF channel 2&3 calibration mgc
-	antCoinfoPtr->rf34CalMgc = 0;
-	// Receive channel 1 MGC
-	antCoinfoPtr->rcv1Mgc = 0;
-	// Receive channel 2 MGC
-	antCoinfoPtr->rcv2Mgc = 0;
-	// Receive channel 3 MGC
-	antCoinfoPtr->rcv3Mgc = 0;
-	// Receive channel 4 MGC
-	antCoinfoPtr->rcv4Mgc = 0;
-	// ***********************
-
-	memset(antCoinfoPtr->dummy, 0x00, sizeof(antCoinfoPtr->dummy));
-
-	return SUCCESS;
+	antConfig->rf34CalMgc = 0;
+	// Receive channel 1-4 MGC
+	antConfig->rfRxMgc = 0;
+	antConfig->rfReserved0 = 0x00;
+	antConfig->rfReserved1 = 0x00;
 }
 
-int32_t Phy_SetBeamNo(PHY_INST *instPtr, int32_t beamNo)
+/*****************************************************************************/
+/**
+ * @brief	Update antenna power mode setting
+ *
+ * @param   instPtr	pointer to physical layer instance
+ * @param   mode	new antenna mode
+ *
+ * @return	None.
+ *
+ ******************************************************************************/
+void Phy_AntConfigMode(PHY_INST *instPtr, PHY_ANT_MODE mode)
 {
-	if (instPtr->beamWd.next == PHY_ANT_BEAM_8)
+	ASSERT(instPtr != NULL);
+	uint8_t config = instPtr->antConfig.antMode & ANT_MODE_BEAM_MASK;
+	switch (mode)
 	{
-		if (beamNo >= NUM_ANT_NRRW_PATTERN)
+	case PHY_ANT_MODE_STANDBY:
+		config |= ANT_POWER_STANDBY;
+		break;
+	case PHY_ANT_MODE_POWER_LOW:
+		config |= ANT_POWER_LOW;
+		break;
+	case PHY_ANT_MODE_POWER_FULL:
+		config |= ANT_POWER_FULL;
+		break;
+	default:
+		DBG_ERROR("Unknown antenna mode: %" PRIu8 ", remain previous mode.\n", mode);
+		return;
+	}
+	instPtr->antConfig.antMode = config;
+}
+
+/*****************************************************************************/
+/**
+ * @brief	Update antenna attenuation
+ *
+ * @param   instPtr	pointer to physical layer instance
+ * @param   rxAtt	rx attenuation
+ * @param   txAtt	tx attenuation
+ *
+ * @return	None.
+ *
+ ******************************************************************************/
+void Phy_AntConfigAttenuation(PHY_INST *instPtr, uint8_t rxAtt, uint8_t txAtt)
+{
+	ASSERT(instPtr != NULL);
+	if(rxAtt <= ATN_ATTENUATION_MAX)
+	{
+		instPtr->antConfig.rfRxMgc = rxAtt;
+	}
+	else if(rxAtt != ATN_ATTENUATION_SKIP)
+	{
+		DBG_ERROR("RX Attenuation exceeds range, %u.", rxAtt);
+	}
+
+	if(txAtt <= ATN_ATTENUATION_MAX)
+	{
+		instPtr->antConfig.rfTxMgc = txAtt;
+	}
+	else if(txAtt != ATN_ATTENUATION_SKIP)
+	{
+		DBG_ERROR("TX Attenuation exceeds range, %u.", txAtt);
+	}
+}
+
+/*****************************************************************************/
+/**
+ * @brief	Update antenna point direction using predefined beam table
+ *
+ * @param   instPtr	pointer to physical layer instance
+ * @param   beamNo	new beam index
+ *
+ * @return	SUCCESS.
+ * 			FAILURE beamNo exceeds the table size
+ *
+ ******************************************************************************/
+int32_t Phy_SetBeamNo(PHY_INST *instPtr, int32_t beamNo, PHY_ANT_BEAM_WIDTH beamWidth)
+{
+	if (beamWidth == PHY_ANT_BEAM_16)
+	{
+		if (beamNo >= L1_NUM_ANT_NRRW_PATTERN)
 		{
 			return FAILURE;
 		}
 		else
 		{
 			instPtr->beamNo.next = beamNo;
-			instPtr->antCoinfoPtr.oaxis[1] = (uint8_t)(antNrrwPattern[beamNo].oaxis);
-			instPtr->antCoinfoPtr.oaxis[0] = (uint8_t)((antNrrwPattern[beamNo].oaxis) >> 8);
-			instPtr->antCoinfoPtr.raxis[1] = (uint8_t)(antNrrwPattern[beamNo].raxis);
-			instPtr->antCoinfoPtr.raxis[0] = (uint8_t)((antNrrwPattern[beamNo].raxis) >> 8);
+			instPtr->antConfig.oaxis[1] = (uint8_t)(antNrrwPattern[beamNo].oaxis);
+			instPtr->antConfig.oaxis[0] = (uint8_t)((antNrrwPattern[beamNo].oaxis) >> 8);
+			instPtr->antConfig.raxis[1] = (uint8_t)(antNrrwPattern[beamNo].raxis);
+			instPtr->antConfig.raxis[0] = (uint8_t)((antNrrwPattern[beamNo].raxis) >> 8);
 			return SUCCESS;
 		}
 	}
-	else if (instPtr->beamWd.next == PHY_ANT_BEAM_25)
+	else if (beamWidth == PHY_ANT_BEAM_25)
 	{
-		if (beamNo >= NUM_ANT_SUBNRRW_PATTERN)
+		if (beamNo >= L1_NUM_ANT_SUBNRRW_PATTERN)
 		{
 			return FAILURE;
 		}
 		else
 		{
 			instPtr->beamNo.next = beamNo;
-			instPtr->antCoinfoPtr.oaxis[1] = (uint8_t)(antSubnrrwPattern[beamNo].oaxis);
-			instPtr->antCoinfoPtr.oaxis[0] = (uint8_t)((antSubnrrwPattern[beamNo].oaxis) >> 8);
-			instPtr->antCoinfoPtr.raxis[1] = (uint8_t)(antSubnrrwPattern[beamNo].raxis);
-			instPtr->antCoinfoPtr.raxis[0] = (uint8_t)((antSubnrrwPattern[beamNo].raxis) >> 8);
+			instPtr->antConfig.oaxis[1] = (uint8_t)(antSubnrrwPattern[beamNo].oaxis);
+			instPtr->antConfig.oaxis[0] = (uint8_t)((antSubnrrwPattern[beamNo].oaxis) >> 8);
+			instPtr->antConfig.raxis[1] = (uint8_t)(antSubnrrwPattern[beamNo].raxis);
+			instPtr->antConfig.raxis[0] = (uint8_t)((antSubnrrwPattern[beamNo].raxis) >> 8);
 			return SUCCESS;
 		}
 	}
-	else
+	else if(beamWidth == PHY_ANT_BEAM_120)
 	{
 		// Beam number assign not support.
 		// Assign default angle (0,0)
 		instPtr->beamNo.next = 0;
-		instPtr->antCoinfoPtr.oaxis[1] = 0;
-		instPtr->antCoinfoPtr.oaxis[0] = 0;
-		instPtr->antCoinfoPtr.raxis[1] = 0;
-		instPtr->antCoinfoPtr.raxis[0] = 0;
-		DBG_WARNING("Using default beam number...");
+		instPtr->antConfig.oaxis[1] = 0;
+		instPtr->antConfig.oaxis[0] = 0;
+		instPtr->antConfig.raxis[1] = 0;
+		instPtr->antConfig.raxis[0] = 0;
+		DBG_WARNING("Using default beam number...\n");
 		return SUCCESS;
 	}
+	else
+	{
+		return FAILURE;
+	}
 }
 
+/*****************************************************************************/
+/**
+ * @brief	Update antenna beam width setting
+ *
+ * @param   instPtr		pointer to physical layer instance
+ * @param   beamWidth	new beam width
+ *
+ * @return	SUCCESS.
+ * 			EPARAM
+ *
+ ******************************************************************************/
 int32_t Phy_SetBeamWidth(PHY_INST *instPtr, PHY_ANT_BEAM_WIDTH beamWidth)
 {
-	uint8_t beamConfig = instPtr->antCoinfoPtr.antMode & (~ANT_MODE_BEAM_MASK);
+	uint8_t beamConfig = instPtr->antConfig.antMode & (~ANT_MODE_BEAM_MASK);
 	switch (beamWidth)
 	{
 	case PHY_ANT_BEAM_120:
-		beamConfig |= ANT_MODE_WIDE_BEAM_3;
+		beamConfig |= ANT_BEAM_WIDE;
 		break;
 	case PHY_ANT_BEAM_60:
-		beamConfig |= ANT_MODE_WIDE_BEAM_2;
+		beamConfig |= ANT_BEAM_SUBNARROR_1;
 		break;
 	case PHY_ANT_BEAM_25:
-		beamConfig |= ANT_MODE_WIDE_BEAM_1;
+		beamConfig |= ANT_BEAM_SUBNARROR_0;
 		break;
-	case PHY_ANT_BEAM_8:
-		beamConfig |= ANT_MODE_NARROR_BEAM;
+	case PHY_ANT_BEAM_16:
+		beamConfig |= ANT_BEAM_NARROR;
 		break;
 	default:
-		DBG_ERROR("Beam width code: 0x%08X is illegal.\n\r", beamWidth);
+		DBG_ERROR("Beam width code: 0x%08X is illegal.\n", beamWidth);
 		return EPARAM;
 		break;
 	}
-	instPtr->antCoinfoPtr.antMode = beamConfig;
+	instPtr->antConfig.antMode = beamConfig;
 	instPtr->beamWd.next = beamWidth;
 	return SUCCESS;
 }
 
-// Common version radius double input
+
+/*****************************************************************************/
+/**
+ * @brief	Set antenna to a specific direction
+ *
+ * @param   instPtr	pointer to physical layer instance
+ * @param   offAx	elevation angle
+ * @param   rndAx	azimuth angle
+ *
+ * @return	SUCCESS.
+ * 			EPARAM - the direction is exceeds predefined range
+ *
+ ******************************************************************************/
 int32_t Phy_SetBeamAngle(PHY_INST *instPtr, double offAx, double rndAx)
 {
 	uint16_t offAxDeg = 0;
 	uint16_t rndAxDeg = 0;
-	offAxDeg = (offAx > 0) ? (((int32_t)(offAx * 180 / ANT_PI)) % 360) : (((int32_t)(offAx * 180 / ANT_PI)) % 360 + 360);
-	rndAxDeg = (rndAx > 0) ? (((int32_t)(rndAx * 180 / ANT_PI)) % 360) : (((int32_t)(rndAx * 180 / ANT_PI)) % 360 + 360);
+	offAxDeg = (offAx >= 0) ? (((int32_t)(offAx * 180 / ANT_PI)) % 360) : (((int32_t)(offAx * 180 / ANT_PI)) % 360 + 360);
+	rndAxDeg = (rndAx >= 0) ? (((int32_t)(rndAx * 180 / ANT_PI)) % 360) : (((int32_t)(rndAx * 180 / ANT_PI)) % 360 + 360);
 	if (offAxDeg > 60)
 	{
-		DBG_ERROR("Angle out of range, off axis angle: %u(should be 0~60), round axis angle: %u(should be 0~360).",
+		DBG_ERROR("Angle out of range, off axis angle: %u (should be 0~60), round axis angle: %u (should be 0~360).\n",
 				  offAxDeg, rndAxDeg);
 		return EPARAM;
 	}
 	offAxDeg = offAxDeg * 10;
 	rndAxDeg = rndAxDeg * 10;
-	instPtr->antCoinfoPtr.oaxis[1] = (uint8_t)offAxDeg;
-	instPtr->antCoinfoPtr.oaxis[0] = (uint8_t)(offAxDeg >> 8);
-	instPtr->antCoinfoPtr.raxis[1] = (uint8_t)rndAxDeg;
-	instPtr->antCoinfoPtr.raxis[0] = (uint8_t)(rndAxDeg >> 8);
+	instPtr->antConfig.oaxis[1] = (uint8_t)offAxDeg;
+	instPtr->antConfig.oaxis[0] = (uint8_t)(offAxDeg >> 8);
+	instPtr->antConfig.raxis[1] = (uint8_t)rndAxDeg;
+	instPtr->antConfig.raxis[0] = (uint8_t)(rndAxDeg >> 8);
 	return SUCCESS;
 }

datalink814_ge/src/phy_ctrl/phy_ctrl.c

@@ -30,7 +30,30 @@
 #ifndef EMULATION
 #include "xbram.h"
 #endif
+
 /************************** Constant Definitions *****************************/
+#define L1_FRAME_LEN_MAX (8192 / 8)			// byte
+#define L1_FRAME_2KBPS_20MS_LEN 0			// byte
+#define L1_FRAME_2KBPS_100MS_LEN (312 / 8)	// byte
+#define L1_FRAME_10KBPS_10MS_LEN 0			// byte
+#define L1_FRAME_10KBPS_20MS_LEN (232 / 8)	// byte
+#define L1_FRAME_40KBPS_20MS_LEN (2152 / 8) // byte
+#define L1_FRAME_40KBPS_10MS_LEN (712 / 8)	// byte
+#define L1_FRAME_200KBPS_5MS_LEN (2040 / 8) // byte
+#define L1_FRAME_1M2BPS_5MS_LEN (8176 / 8)	// byte
+
+#define L1_FRAME_2KBPS_20MS_COMP 1841158  // *10ns(Timer_L)
+#define L1_FRAME_2KBPS_100MS_COMP 1841158 // *10ns(Timer_L)
+#define L1_FRAME_10KBPS_10MS_COMP 850950  // *10ns(Timer_L)
+#define L1_FRAME_10KBPS_20MS_COMP 850950  // *10ns(Timer_L)
+#define L1_FRAME_40KBPS_20MS_COMP 111485  // *10ns(Timer_L)
+#define L1_FRAME_40KBPS_10MS_COMP 111485  // *10ns(Timer_L)
+#define L1_FRAME_200KBPS_5MS_COMP 22493	  // *10ns(Timer_L)
+#define L1_FRAME_1M2BPS_5MS_COMP 22493	  // *10ns(Timer_L)
+
+#define ANT_CONFIG_LEN 32 // bytes
+#define L1_ANTCONFIG_MAX_LEN 8192
+
 /***************** Macros (Inline Functions) Definitions *********************/
 /************************** Function Prototypes ******************************/
 static void Phy_RcdShift(PHY_RCD *rcd, int32_t netxVal);
@@ -39,7 +62,19 @@ static int32_t Phy_SetSendData(PHY_INST *instPtr, L1_FRAME_TYPE frameType, uint8
 /**************************** Type Definitions *******************************/
 
 /************************** Variable Definitions *****************************/
+extern uint16_t hopPattern_Config[L1_FRAME_MAX_HOPS];
+extern uint16_t hopPattern_2KBPS_20MS[L1_FRAME_2KBPS_20MS_HOPS];
+extern uint16_t hopPattern_2KBPS_100MS[L1_FRAME_2KBPS_100MS_HOPS];
+extern uint16_t hopPattern_10KBPS_10MS[L1_FRAME_10KBPS_10MS_HOPS];
+extern uint16_t hopPattern_10KBPS_20MS[L1_FRAME_10KBPS_20MS_HOPS];
+extern uint16_t hopPattern_40KBPS_10MS[L1_FRAME_40KBPS_10MS_HOPS];
+extern uint16_t hopPattern_40KBPS_20MS[L1_FRAME_40KBPS_20MS_HOPS];
 
+extern uint16_t hopPattern_200KBPS_5MS[L1_FRAME_200KBPS_5MS_HOPS];
+extern uint16_t hopPattern_1M2BPS_5MS[L1_FRAME_1M2BPS_5MS_HOPS];
+
+extern PHY_ANT_ANGLE antSubnrrwPattern[L1_NUM_ANT_SUBNRRW_PATTERN];
+extern PHY_ANT_ANGLE antNrrwPattern[L1_NUM_ANT_NRRW_PATTERN];
 /*****************************************************************************/
 /**
  * @brief   Setup data will be sent in next slot.
@@ -63,7 +98,7 @@ static int32_t Phy_SetSendData(PHY_INST *instPtr, L1_FRAME_TYPE frameType, uint8
 		DBG_ERROR("Invalid frame length.\n");
 		return EPARAM;
 	}
-	instPtr->sendDataOffset = (TXRXDATA_MAX_LEN >> 1) - instPtr->sendDataOffset;
+	instPtr->sendDataOffset = (L1_TXRXDATA_MAX_LEN >> 1) - instPtr->sendDataOffset;
 	memcpy((uint8_t *)(instPtr->sendDataAddr + instPtr->sendDataOffset), dataBuff, frameLen);
 
 	sendCmd = frameLen & SEND_DATA_CMD_LEN_MASK;
@@ -155,11 +190,27 @@ inline L1_FRAME_TYPE Phy_GetLastRecvFrameType(PHY_INST *instPtr)
 	{
 		return L1_NONE_FRAME;
 	}
-	int32_t frame_type = (PhyRead(instPtr, PHY_MODE_CTRL) & PHY_MODE_CTRL_FRAME_MASK) >> PHY_MODE_CTRL_FRAME_SHIFT;
-	if (frame_type < L1_1M2BPS_5MS_FRAME)
-		return frame_type;
-	else
+	int32_t frame_type = (PhyRead(instPtr, COASE_FREQEST) & COASE_TYPE_MASK);
+	switch (frame_type) {
+		case COASE_TYPE_2KBPS_20MS:
+		return L1_2KBPS_20MS_FRAME;
+		case COASE_TYPE_2KBPS_100MS:
+		return L1_2KBPS_100MS_FRAME;
+		case COASE_TYPE_10KBPS_10MS:
+		return L1_10KBPS_10MS_FRAME;
+		case COASE_TYPE_10KBPS_20MS:
+		return L1_10KBPS_20MS_FRAME;
+		case COASE_TYPE_40KBPS_20MS:
+		return L1_40KBPS_20MS_FRAME;
+		case COASE_TYPE_40KBPS_10MS:
+		return L1_40KBPS_10MS_FRAME;
+		case COASE_TYPE_200KBPS_5MS:
+		return L1_200KBPS_5MS_FRAME;
+		case COASE_TYPE_1M2BPS_5MS:
+		return L1_1M2BPS_5MS_FRAME;
+		default:
 		return L1_NONE_FRAME;
+	}
 }
 
 /*****************************************************************************/
@@ -174,7 +225,7 @@ inline L1_FRAME_TYPE Phy_GetLastRecvFrameType(PHY_INST *instPtr)
 inline L1_FRAME_TYPE Phy_GetLastSendFrameType(PHY_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
-	if (instPtr->TOR.last != PHY_TOR_TX)
+	if (instPtr->tor.last != PHY_TOR_TX)
 	{
 		return L1_NONE_FRAME;
 	}
@@ -271,7 +322,8 @@ void Phy_UpdateState(PHY_INST *instPtr)
 
 /*****************************************************************************/
 /**
- * @brief   Initialize physical layer instance accordingly.
+ * @brief   Initialize Physical Layer instance, allocate memory for buffers,
+ * 			apply a self test.
  *
  * @param   instPtr  a pointer to physical instance
  * @param   phyConfig a pointer to configuration structure.
@@ -290,42 +342,42 @@ int32_t Phy_InstInit(PHY_INST **instPtr, PHY_CONFIG *phyConfig)
 	{
 		return EALLOC;
 	}
-	memcpy(&(*instPtr)->phyCofig, phyConfig, sizeof(PHY_CONFIG));
 
+	memcpy(&(*instPtr)->phyCofig, phyConfig, sizeof(PHY_CONFIG));
 	(*instPtr)->isPhyEn = false;
 	(*instPtr)->isAcq = false;
 	(*instPtr)->isFrameSync = false;
 	(*instPtr)->isDecode = false;
 	(*instPtr)->isValid = false;
+	(*instPtr)->isPresetHop = true;
 	(*instPtr)->recvFsTime.int_part = UINT32_MAX;
 	(*instPtr)->recvFsTime.frac_part = UINT32_MAX;
 	(*instPtr)->recvSlotTime.int_part = UINT32_MAX;
 	(*instPtr)->recvSlotTime.frac_part = UINT32_MAX;
-	(*instPtr)->isPresetHop = false;
 	(*instPtr)->antConfigOffset = 0;
 	(*instPtr)->sendDataOffset = 0;
-	Phy_AntCoinfoInit(&((*instPtr)->antCoinfoPtr));
+	Phy_AntConfigInit(&((*instPtr)->antConfig));
 
-	memset(&((*instPtr))->TOR, PHY_TOR_SUSPEND, sizeof(PHY_RCD));
+	memset(&((*instPtr))->tor, PHY_TOR_SUSPEND, sizeof(PHY_RCD));
 	memset(&((*instPtr)->frameType), L1_NONE_FRAME, sizeof(PHY_RCD));
-	memset(&((*instPtr)->antNo), (int32_t)INIT_BEAM_NO, sizeof(PHY_RCD));
-	memset(&((*instPtr)->beamNo), (int32_t)INIT_ANT_NO, sizeof(PHY_RCD));
-	memset(&((*instPtr)->beamWd), (int32_t)INIT_ANT_WD, sizeof(PHY_RCD));
+	memset(&((*instPtr)->antNo), (int32_t)L1_INIT_BEAM_NO, sizeof(PHY_RCD));
+	memset(&((*instPtr)->beamNo), (int32_t)L1_INIT_ANT_NO, sizeof(PHY_RCD));
+	memset(&((*instPtr)->beamWd), (int32_t)L1_INIT_ANT_WD, sizeof(PHY_RCD));
 
 #ifndef EMULATION
-	XBram antInfoBram;
-	XBram txFrameBram;
-	XBram rxFrameBram;
+	XBram_Config *bramConfigPtr;
+	XBram antConfigBram;
+	XBram txDataBram;
+	XBram rxDataBram;
 
-	XBram_Config *ConfigPtr;
-	ConfigPtr = XBram_LookupConfig(phyConfig->antBramId);
-	if (ConfigPtr == NULL)
+	bramConfigPtr = XBram_LookupConfig(phyConfig->antBramId);
+	if (bramConfigPtr == NULL)
 	{
 		Status = EDINVAL;
 		goto error;
 	}
-	Status = XBram_CfgInitialize(&antInfoBram, ConfigPtr,
-								 ConfigPtr->CtrlBaseAddress);
+	Status = XBram_CfgInitialize(&antConfigBram, bramConfigPtr,
+								 bramConfigPtr->CtrlBaseAddress);
 	if (Status != SUCCESS)
 	{
 		goto error;
@@ -333,20 +385,20 @@ int32_t Phy_InstInit(PHY_INST **instPtr, PHY_CONFIG *phyConfig)
 	/*
 	 * Execute the BRAM driver selftest.
 	 */
-	Status = XBram_SelfTest(&antInfoBram, 0);
+	Status = XBram_SelfTest(&antConfigBram, 0);
 	if (Status != SUCCESS)
 	{
 		goto error;
 	}
 
-	ConfigPtr = XBram_LookupConfig(phyConfig->txBramId);
-	if (ConfigPtr == NULL)
+	bramConfigPtr = XBram_LookupConfig(phyConfig->txBramId);
+	if (bramConfigPtr == NULL)
 	{
 		Status = EDINVAL;
 		goto error;
 	}
-	Status = XBram_CfgInitialize(&txFrameBram, ConfigPtr,
-								 ConfigPtr->CtrlBaseAddress);
+	Status = XBram_CfgInitialize(&txDataBram, bramConfigPtr,
+								 bramConfigPtr->CtrlBaseAddress);
 	if (Status != SUCCESS)
 	{
 		goto error;
@@ -354,20 +406,20 @@ int32_t Phy_InstInit(PHY_INST **instPtr, PHY_CONFIG *phyConfig)
 	/*
 	 * Execute the BRAM driver selftest.
 	 */
-	Status = XBram_SelfTest(&txFrameBram, 0);
+	Status = XBram_SelfTest(&txDataBram, 0);
 	if (Status != SUCCESS)
 	{
 		goto error;
 	}
 
-	ConfigPtr = XBram_LookupConfig(phyConfig->rxBramId);
-	if (ConfigPtr == NULL)
+	bramConfigPtr = XBram_LookupConfig(phyConfig->rxBramId);
+	if (bramConfigPtr == NULL)
 	{
 		Status = EDINVAL;
 		goto error;
 	}
-	Status = XBram_CfgInitialize(&rxFrameBram, ConfigPtr,
-								 ConfigPtr->CtrlBaseAddress);
+	Status = XBram_CfgInitialize(&rxDataBram, bramConfigPtr,
+								 bramConfigPtr->CtrlBaseAddress);
 	if (Status != SUCCESS)
 	{
 		goto error;
@@ -375,29 +427,29 @@ int32_t Phy_InstInit(PHY_INST **instPtr, PHY_CONFIG *phyConfig)
 	/*
 	 * Execute the BRAM driver selftest.
 	 */
-	Status = XBram_SelfTest(&rxFrameBram, 0);
+	Status = XBram_SelfTest(&rxDataBram, 0);
 	if (Status != SUCCESS)
 	{
 		goto error;
 	}
 
-	(*instPtr)->antConfigAddr = antInfoBram.Config.MemBaseAddress;
-	(*instPtr)->recvDataAddr = rxFrameBram.Config.MemBaseAddress;
-	(*instPtr)->sendDataAddr = txFrameBram.Config.MemBaseAddress;
+	(*instPtr)->antConfigAddr = antConfigBram.Config.MemBaseAddress;
+	(*instPtr)->recvDataAddr = rxDataBram.Config.MemBaseAddress;
+	(*instPtr)->sendDataAddr = txDataBram.Config.MemBaseAddress;
 #else
-	(*instPtr)->antConfigAddr = (uintptr_t)calloc(ANTCONFIG_MAX_LEN / sizeof(uint64_t), sizeof(uint64_t));
+	(*instPtr)->antConfigAddr = (uintptr_t)calloc(L1_ANTCONFIG_MAX_LEN / sizeof(uint64_t), sizeof(uint64_t));
 	if ((*instPtr)->antConfigAddr == (uintptr_t)NULL)
 	{
 		Status = EALLOC;
 		goto error;
 	}
-	(*instPtr)->recvDataAddr = (uintptr_t)calloc(TXRXDATA_MAX_LEN / sizeof(uint64_t), sizeof(uint64_t));
+	(*instPtr)->recvDataAddr = (uintptr_t)calloc(L1_TXRXDATA_MAX_LEN / sizeof(uint64_t), sizeof(uint64_t));
 	if ((*instPtr)->recvDataAddr == (uintptr_t)NULL)
 	{
 		Status = EALLOC;
 		goto error;
 	}
-	(*instPtr)->sendDataAddr = (uintptr_t)calloc(TXRXDATA_MAX_LEN / sizeof(uint64_t), sizeof(uint64_t));
+	(*instPtr)->sendDataAddr = (uintptr_t)calloc(L1_TXRXDATA_MAX_LEN / sizeof(uint64_t), sizeof(uint64_t));
 	if ((*instPtr)->sendDataAddr == (uintptr_t)NULL)
 	{
 		Status = EALLOC;
@@ -448,7 +500,7 @@ void Phy_Start(PHY_INST *instPtr)
 	uint32_t phyMainCtrl = PhyRead(instPtr, PHY_MAIN_CTRL);
 	if ((phyMainCtrl & PHY_MAIN_CTRL_EN_MASK) == PHY_MAIN_CTRL_EN_EN)
 	{
-		DBG_WARNING("Physical layer was allready enabled.\n");
+		DBG_WARNING("Physical layer was already enabled.\n");
 	}
 	instPtr->isPhyEn = true;
 	// Enable CRC check automatically
@@ -532,14 +584,11 @@ int32_t Phy_SetupNextSlot(PHY_INST *instPtr, PHY_TOR_TYPE txrxMode,
 	ASSERT(instPtr != NULL);
 	int32_t Status;
 	uint32_t phyModeCtrl, hopNum;
-	uint16_t *hopPattern = NULL;
+	uint16_t *hopPattern;
 	// Implement a ping-pong flow, offset always is 0 or half of buffer depth.
-	instPtr->antConfigOffset = (ANTCONFIG_MAX_LEN >> 1) - instPtr->antConfigOffset;
+	instPtr->antConfigOffset = (L1_ANTCONFIG_MAX_LEN >> 1) - instPtr->antConfigOffset;
 	uint32_t antConfigAddr = instPtr->antConfigAddr + instPtr->antConfigOffset;
 
-	instPtr->TOR.next = txrxMode;
-	instPtr->frameType.next = frameType;
-
 	switch (txrxMode)
 	{
 	case PHY_TOR_SUSPEND:
@@ -554,6 +603,7 @@ int32_t Phy_SetupNextSlot(PHY_INST *instPtr, PHY_TOR_TYPE txrxMode,
 	default:
 		return EPARAM;
 	}
+
 	switch (frameType)
 	{
 	case L1_2KBPS_20MS_FRAME:
@@ -600,28 +650,30 @@ int32_t Phy_SetupNextSlot(PHY_INST *instPtr, PHY_TOR_TYPE txrxMode,
 		return EPARAM;
 		break;
 	}
-	hopPattern = (instPtr->isPresetHop) ? hopPattern : hopPattern_Config;
+	if (instPtr->isPresetHop == false)
+	{
+		hopPattern = hopPattern_Config;
+	}
 
-	uint8_t *dataSrcPtr = (uint8_t *)(&(instPtr->antCoinfoPtr));
+	PhyWrite(instPtr, PHY_MODE_CTRL, phyModeCtrl | PHY_MODE_CTRL_CRC_EN);
+
+	uint8_t *dataSrcPtr = (uint8_t *)(&(instPtr->antConfig));
 	for (int32_t i = 0; i < hopNum; i++)
 	{
-		instPtr->antCoinfoPtr.antFreq[1] = (uint8_t)(hopPattern[i] & 0x00FF);
-		instPtr->antCoinfoPtr.antFreq[0] = (uint8_t)((hopPattern[i] >> 8) & 0x00FF);
+		instPtr->antConfig.antFreq[1] = (uint8_t)hopPattern[i];
+		instPtr->antConfig.antFreq[0] = (uint8_t)(hopPattern[i] >> 8);
+		instPtr->antConfig.rfFreq[1] = (uint8_t)hopPattern[i];
+		instPtr->antConfig.rfFreq[0] = (uint8_t)(hopPattern[i] >> 8);
 		memcpy((uint8_t *)(antConfigAddr + i * sizeof(PHY_ANT_CONFIG)),
-			   dataSrcPtr, sizeof(PHY_ANT_CONFIG));
+			   dataSrcPtr, ANT_CONFIG_LEN);
 	}
-	uint32_t antCtrl = (instPtr->antConfigOffset & ANT_CONFIG_OFFSET_MASK) | ((hopNum << ANT_CONFIG_NUM_SHIFT) & ANT_CONFIG_NUM_MASK) | ((sizeof(PHY_ANT_CONFIG) << ANT_CONFIG_LEN_SHIFT) & ANT_CONFIG_LEN_MASK);
+	uint32_t antCtrl = (instPtr->antConfigOffset & ANT_CONFIG_OFFSET_MASK)
+						| ((hopNum << ANT_CONFIG_NUM_SHIFT) & ANT_CONFIG_NUM_MASK)
+						| ((ANT_CONFIG_LEN << ANT_CONFIG_LEN_SHIFT) & ANT_CONFIG_LEN_MASK);
+
 
-	/*
-		memcpy((uint8_t*)antConfigDataAddr, hopPattern, hopNum*sizeof(uint16_t));
-		uint32_t antCtrl = (instPtr->antCoinfigOffset & ANT_CONFIG_OFFSET_MASK)
-				| ((hopNum << ANT_CONFIG_NUM_SHIFT) & ANT_CONFIG_NUM_MASK)
-				| ((sizeof(uint16_t) << ANT_CONFIG_LEN_SHIFT) & ANT_CONFIG_LEN_MASK);
-	*/
-	PhyWrite(instPtr, PHY_MODE_CTRL, phyModeCtrl | PHY_MODE_CTRL_CRC_EN);
 	PhyWrite(instPtr, ANT_CONFIG, antCtrl);
 
-	// Trigger physical configuration.
 	if (txrxMode == PHY_TOR_TX)
 	{
 		Status = Phy_SetSendData(instPtr, frameType, dataBuff);
@@ -631,59 +683,20 @@ int32_t Phy_SetupNextSlot(PHY_INST *instPtr, PHY_TOR_TYPE txrxMode,
 			return Status;
 		}
 	}
-	PhyWrite(instPtr, SLOT_CMD, SLOT_CMD_KEY); // Phy statr fetching data.
 
-	Phy_RcdShift(&(instPtr->TOR), txrxMode);
+	// Trigger physical configuration.
+	// Indicate physical layer that all the configurations were done.
+	PhyWrite(instPtr, SLOT_CMD, SLOT_CMD_KEY);
+
+	Phy_RcdShift(&(instPtr->tor), txrxMode);
 	Phy_RcdShift(&(instPtr->frameType), frameType);
 	// TODO:
-	Phy_RcdShift(&(instPtr->antNo), INIT_ANT_NO);
-	Phy_RcdShift(&(instPtr->beamNo), INIT_BEAM_NO);
-	Phy_RcdShift(&(instPtr->beamWd), INIT_ANT_WD);
+	Phy_RcdShift(&(instPtr->antNo), L1_INIT_ANT_NO);
+	Phy_RcdShift(&(instPtr->beamNo), L1_INIT_BEAM_NO);
+	Phy_RcdShift(&(instPtr->beamWd), L1_INIT_ANT_WD);
 	return SUCCESS;
 }
 
-/*****************************************************************************/
-/**
- * @brief   Get coarse frequency estimation of last valid frame.
- *
- * @param   instPtr  a pointer to physical instance
- *
- * @return  frequency estimation
- *
- ******************************************************************************/
-double Phy_GetCoarseFreqEst(PHY_INST *instPtr)
-{
-	ASSERT(instPtr != NULL);
-	uint32_t regValue;
-	uint8_t acqFreqIdx;
-	int8_t syncFreqIdx;
-	L1_FRAME_TYPE frameType;
-	double freqEst;
-
-	frameType = Phy_GetLastRecvFrameType(instPtr);
-	if (frameType > L1_1M2BPS_5MS_FRAME || frameType == L1_NONE_FRAME)
-	{
-		return INFINITY; // FIXME
-	}
-	regValue = PhyRead(instPtr, COASE_FREQEST);
-	acqFreqIdx = (regValue & COASE_FREQEST_ACQ_MASK) >> COASE_FREQEST_ACQ_SHIFT;
-	syncFreqIdx = (regValue & COASE_FREQEST_SYNC_MASK) >> COASE_FREQEST_SYNC_SHIFT;
-	if (frameType >= L1_200KBPS_5MS_FRAME)
-	{
-		// 1.5M Rc
-		freqEst = (double)(80 - acqFreqIdx) * (31.25e3 / 4);
-		freqEst += (double)syncFreqIdx * 1.5e6 / 64 / 128;
-	}
-	else
-	{
-		// 12M Rc
-		freqEst = (double)(8 - acqFreqIdx) * (250e3 / 4);
-		freqEst += (double)syncFreqIdx * 12e6 / 64 / 128;
-	}
-
-	return freqEst;
-}
-
 /*****************************************************************************/
 /**
  * @brief   Get the corresponding frequency hopping pattern length of a
@@ -727,8 +740,7 @@ uint32_t Phy_GetHopLength(L1_FRAME_TYPE frameType)
  *
  * @param   frameType	a L1 frame type enumeration.
  *
- * @return  SUCCESS
- * 			FAILURE	frame type cannot be recognized
+ * @return  32bit unsigned integer (10ns)
  *
  ******************************************************************************/
 uint32_t Phy_GetTimeComp(L1_FRAME_TYPE frameType)
@@ -756,6 +768,138 @@ uint32_t Phy_GetTimeComp(L1_FRAME_TYPE frameType)
 	}
 }
 
+/*****************************************************************************/
+/**
+ * @brief   Get frequency estimation of last valid frame.
+ *
+ * @param   instPtr  a pointer to physical instance
+ *
+ * @return  frequency estimation
+ *
+ ******************************************************************************/
+double Phy_GetFreqEst(PHY_INST *instPtr)
+{
+	ASSERT(instPtr != NULL);
+	uint32_t coarseReg, fineReg, estAbs;
+	uint8_t acqFreqIdx;
+	int8_t syncFreqIdx;
+	L1_FRAME_TYPE frameType;
+	double coarse, fine;
+
+
+	frameType = Phy_GetLastRecvFrameType(instPtr);
+	if (frameType > L1_1M2BPS_5MS_FRAME || frameType <= L1_NONE_FRAME)
+	{
+		return INFINITY; // FIXME
+	}
+
+	coarseReg = PhyRead(instPtr, COASE_FREQEST);
+	acqFreqIdx = (coarseReg & COASE_FREQEST_ACQ_MASK) >> COASE_FREQEST_ACQ_SHIFT;
+	syncFreqIdx = (coarseReg & COASE_FREQEST_SYNC_MASK) >> COASE_FREQEST_SYNC_SHIFT;
+	fineReg = PhyRead(instPtr, FINE_FREQEST);
+	estAbs = fineReg & FINE_FREQEST_VAL_MASK;
+	if (frameType >= L1_200KBPS_5MS_FRAME)
+	{
+		// 1.5M Rc
+		coarse = (double)(80 - acqFreqIdx) * (31.25e3 / 4);
+		coarse += (double)syncFreqIdx * 1.5e6 / 64 / 128;
+
+		fine = 12e6/2048*((double)estAbs)/8192.0;
+	}
+	else
+	{
+		// 12M Rc
+		coarse = (double)(8 - acqFreqIdx) * (250e3 / 4);
+		coarse += (double)syncFreqIdx * 12e6 / 64 / 128;
+
+		fine = 48e6/2048*((double)estAbs)/8192.0;
+	}
+
+	fine = ((fineReg & FINE_FREQEST_SIGN_MASK) == FINE_FREQEST_SIGN_NEG) ?
+			-fine : fine;
+
+	return (coarse + fine);
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Get coarse frequency estimation of last valid frame.
+ *
+ * @param   instPtr  a pointer to physical instance
+ *
+ * @return  frequency estimation
+ *
+ ******************************************************************************/
+double Phy_GetCoarseFreqEst(PHY_INST *instPtr)
+{
+	ASSERT(instPtr != NULL);
+	uint32_t regValue;
+	uint8_t acqFreqIdx;
+	int8_t syncFreqIdx;
+	L1_FRAME_TYPE frameType;
+	double freqEst;
+
+	frameType = Phy_GetLastRecvFrameType(instPtr);
+	if (frameType > L1_1M2BPS_5MS_FRAME || frameType <= L1_NONE_FRAME)
+	{
+		return INFINITY; // FIXME
+	}
+	regValue = PhyRead(instPtr, COASE_FREQEST);
+	acqFreqIdx = (regValue & COASE_FREQEST_ACQ_MASK) >> COASE_FREQEST_ACQ_SHIFT;
+	syncFreqIdx = (regValue & COASE_FREQEST_SYNC_MASK) >> COASE_FREQEST_SYNC_SHIFT;
+	if (frameType >= L1_200KBPS_5MS_FRAME)
+	{
+		// 1.5M Rc
+		freqEst = (double)(80 - acqFreqIdx) * (31.25e3 / 4);
+		freqEst += (double)syncFreqIdx * 1.5e6 / 64 / 128;
+	}
+	else
+	{
+		// 12M Rc
+		freqEst = (double)(8 - acqFreqIdx) * (250e3 / 4);
+		freqEst += (double)syncFreqIdx * 12e6 / 64 / 128;
+	}
+
+	return freqEst;
+}
+
+/*****************************************************************************/
+/**
+ * @brief   Get fine frequency estimation of last valid frame.
+ *
+ * @param   instPtr  a pointer to physical instance
+ *
+ * @return  frequency estimation
+ *
+ ******************************************************************************/
+double Phy_GetFineFreqEst(PHY_INST *instPtr)
+{
+	uint32_t regValue, estAbs;
+	double freqEst;
+	L1_FRAME_TYPE frameType;
+	frameType = Phy_GetLastRecvFrameType(instPtr);
+	if (frameType > L1_1M2BPS_5MS_FRAME || frameType <= L1_NONE_FRAME)
+	{
+		return INFINITY; // FIXME
+	}
+
+	regValue = PhyRead(instPtr, FINE_FREQEST);
+	estAbs = regValue & FINE_FREQEST_VAL_MASK;
+	if (frameType >= L1_200KBPS_5MS_FRAME)
+	{
+		// 1.5M Rc
+		freqEst = 12e6/2048*((double)estAbs)/8192.0;
+	}
+	else
+	{
+		// 12M Rc
+		freqEst = 48e6/2048*((double)estAbs)/8192.0;
+	}
+	freqEst = ((regValue & FINE_FREQEST_SIGN_MASK) == FINE_FREQEST_SIGN_NEG) ?
+			-freqEst : freqEst;
+	return freqEst;
+}
+
 /*****************************************************************************/
 /**
  * @brief   Setup a frequency hopping pattern.
@@ -782,8 +926,9 @@ int32_t Phy_SetHopPattern(void *patternBuff, uint32_t patternLen)
 /**
  * @brief   Setup a specific timer word register in physical controller.
  *
- * @param   patternBuff	a pointer to hopping pattern buffer
- * @param   patternLen	a integer indicate the length of hopping pattern.
+ * @param	instPtr
+ * @param   tmWord
+ * @param   tmType
  *
  * @return  SUCCESS
  * 			FAILURE	pattern length exceeds maximum length.
@@ -792,7 +937,7 @@ int32_t Phy_SetHopPattern(void *patternBuff, uint32_t patternLen)
 int32_t Phy_SetTimeWord(PHY_INST *instPtr, const TIME_WORD *tmWord, PHY_TIME_WORD_TYPE tmType)
 {
 	ASSERT(instPtr != NULL);
-	if (tmWord->frac_part >= PHY_TIME_WORD_L_MAX)
+	if (tmWord->frac_part >= TIME_FRAC_MAX)
 	{
 		return EPARAM;
 	}

datalink814_ge/src/phy_ctrl/phy_ctrl.h

@@ -27,16 +27,24 @@
 #include "phy_reg.h"
 #include "../common.h"
 #include "../time_ctrl/time_ctrl.h"
-/************************** Constant Definitions *****************************/
-#define TMWORD_FRAC_MAX 500000
-#define ANTCONFIG_MAX_LEN 8192
-#define TXRXDATA_MAX_LEN 2048
-#define NUM_ANT_SUBNRRW_PATTERN 37
-#define NUM_ANT_NRRW_PATTERN 61
-#define INIT_BEAM_NO 0
-#define INIT_ANT_WD PHY_ANT_BEAM_120
-#define INIT_ANT_NO 0
 
+/***************** Macros (Inline Functions) Definitions *********************/
+/************************** Constant Definitions *****************************/
+/**
+ * @name PhysicalLayer_Common_Constant
+ * @{
+ */
+#define L1_NUM_ANT_SUBNRRW_PATTERN 37
+#define L1_NUM_ANT_NRRW_PATTERN 61
+#define L1_INIT_BEAM_NO 0
+#define L1_INIT_ANT_WD PHY_ANT_BEAM_120
+#define L1_INIT_ANT_NO 0
+
+#define L1_ANT_NUM_CH 4
+#define L1_TXRXDATA_MAX_LEN 2048
+
+#define L1_FRAME_NONE_LEN UINT32_MAX  // byte
+#define L1_FRAME_NONE_COMP UINT32_MAX // *10ns(Timer_L)
 #define L1_FRAME_NONE_HOPS UINT32_MAX
 #define L1_FRAME_MAX_HOPS 81
 #define L1_FRAME_2KBPS_20MS_HOPS 1
@@ -47,34 +55,12 @@
 #define L1_FRAME_40KBPS_10MS_HOPS 9
 #define L1_FRAME_200KBPS_5MS_HOPS 20
 #define L1_FRAME_1M2BPS_5MS_HOPS 20
-
-#define L1_FRAME_NONE_LEN UINT32_MAX		// byte
-#define L1_FRAME_LEN_MAX (8192 / 8)			// byte
-#define L1_FRAME_2KBPS_20MS_LEN 1			// byte
-#define L1_FRAME_2KBPS_100MS_LEN 312 / 8	// byte
-#define L1_FRAME_10KBPS_10MS_LEN 1			// byte
-#define L1_FRAME_10KBPS_20MS_LEN (232 / 8)	// byte
-#define L1_FRAME_40KBPS_20MS_LEN (2152 / 8) // byte
-#define L1_FRAME_40KBPS_10MS_LEN (712 / 8)	// byte
-#define L1_FRAME_200KBPS_5MS_LEN (2040 / 8) // byte
-#define L1_FRAME_1M2BPS_5MS_LEN (8176 / 8)	// byte
-
-#define L1_FRAME_NONE_COMP UINT32_MAX	  // *10ns(Timer_L)
-#define L1_FRAME_2KBPS_20MS_COMP 1841158  // *10ns(Timer_L)
-#define L1_FRAME_2KBPS_100MS_COMP 1841158 // *10ns(Timer_L)
-#define L1_FRAME_10KBPS_10MS_COMP 850950  // *10ns(Timer_L)
-#define L1_FRAME_10KBPS_20MS_COMP 850950  // *10ns(Timer_L)
-#define L1_FRAME_40KBPS_20MS_COMP 110667  // *10ns(Timer_L)
-#define L1_FRAME_40KBPS_10MS_COMP 110667  // *10ns(Timer_L)
-#define L1_FRAME_200KBPS_5MS_COMP 22493	  // *10ns(Timer_L)
-#define L1_FRAME_1M2BPS_5MS_COMP 22493	  // *10ns(Timer_L)
-
-#define PHY_TIME_WORD_H_MAX UINT32_MAX
-#define PHY_TIME_WORD_L_MAX 0x0007A120 // 5ms/10ns
-
+/** @} */
 /***************** Macros (Inline Functions) Definitions *********************/
-
 /**************************** Type Definitions *******************************/
+/**
+ * @enum L1_FRAME_TYPE
+ */
 typedef enum
 {
 	L1_NONE_FRAME = 0,
@@ -88,75 +74,67 @@ typedef enum
 	L1_1M2BPS_5MS_FRAME = 8
 } L1_FRAME_TYPE;
 
+/**
+ * @struct PHY_ANT_CONFIG
+ * @brief PhysicalLayer antenna config
+ */
 typedef struct
 {
-	/* Antenna control frame head 0xAA */
-	uint8_t head;
-	/* default 0, reserved for further use */
-	uint8_t ctrlWord;
-	/* high 4 bits specified beam mode.
-	 * low 4 bits specified power control */
-	uint8_t antMode;
-	/* off-axis angle range is 0~60,
-	 * 0.1 degree each LSB */
-	uint8_t oaxis[2];
-	/* round-axis angle range is 0~360,
-	 * 0.1 degree each LSB */
-	uint8_t raxis[2];
-	/* 0~3500Mhz, step 1MHz */
-	uint8_t antFreq[2];
-	/* in single tr mode, 0~63 specified tr channel
-	 * in single subarray mode, 0~3 specified the subarray
-	 * Only in debug mode*/
-	uint8_t trSlect;
-	/* Antenna attenuation 0~31, 0.5dB each LSB, Only in debug mode */
-	uint8_t antAtt;
-	/* 0~63, 5.625 degree each LSB, Only in debug mode*/
-	uint8_t phase;
-	/* 0x00 Nromal RX, 0x01 Normal TX
-	 * 0x11~0xA1 beam debug mode (TR duty 1%~10%)*/
-	uint8_t rxtxMode;
-	/* 0x00 Normal, 0x01 single tr calibration */
-	uint8_t calibrMode;
-	/* reserved for further use */
-	uint8_t reserved;
-	/* DD enable */
-	uint8_t ddEn;
-	/* DD mgc */
-	uint8_t ddMgc;
-	/* [7:4]RF enable: 0-On, 1-Off(Default); [3:0]Work mode: 0(default) */
-	uint8_t rfCtrl;
-	/* RF MGC control: 0~31, 1dB each LSB*/
-	uint8_t rfMgc;
-	/* RF channel 1&2 calibration mgc: [7:4] Channle1 - max 15db, 1dB each LSB
-	 * 								   [3:0] Channle2 - max 15db, 1dB each LSB*/
-	uint8_t rf12CalMgc;
-	/* RF channel 3&4 calibration mgc: [7:4] Channle3 - max 15db, 1dB each LSB
-	 * 								   [3:0] Channle4 - max 15db, 1dB each LSB*/
-	uint8_t rf34CalMgc;
-	/* Receive channel 1 MGC: 0~31, 1dB each LSB */
-	uint8_t rcv1Mgc;
-	/* Receive channel 2 MGC: 0~31, 1dB each LSB */
-	uint8_t rcv2Mgc;
-	/* Receive channel 3 MGC: 0~31, 1dB each LSB */
-	uint8_t rcv3Mgc;
-	/* Receive channel 4 MGC: 0~31, 1dB each LSB */
-	uint8_t rcv4Mgc;
-	/* Antenna control frame tail 0xCC */
-	uint8_t tail;
-	uint8_t dummy[6];
+	/*** Ant Control ***/
+	uint8_t ctrlWord;	 ///< Antenna control frame head 0xAA\n
+						 /// default 0, reserved for further use
+	uint8_t antMode;	 ///< high 4 bits specified beam mode.\n
+						 /// low 4 bits specified power control
+	uint8_t oaxis[2];	 ///< off-axis angle range is 0~60 \n
+						 /// 0.1 degree each LSB
+	uint8_t raxis[2];	 ///< round-axis angle range is 0~360, \n
+						 /// 0.1 degree each LSB
+	uint8_t antFreq[2];	 ///< 0~3500Mhz, step 1MHz
+	uint8_t trSelect;	 ///< in single tr mode, 0~63 specified tr channel \n
+						 /// in single subarray mode, 0~3 specified the subarray
+						 /// ! Only in debug mode!
+	uint8_t antAtt;		 ///< Antenna attenuation 0~31, 0.5dB each LSB, Only in debug mode
+	uint8_t phase;		 ///< 0~63, 5.625 degree each LSB, Only in debug mode
+	uint8_t torMode;	 ///< Only for debug \n
+						 /// default 0x00
+	uint8_t caliMode;	 ///< 0x00 Normal, 0x01 single tr calibration
+	uint8_t antReserved; ///< reserved for further use
+
+	/*** RF Control ***/
+	uint8_t rfCtrl;		 ///< [7:4]RF enable: 0-On, 1-Off(Default); [3:0]Work mode: 0(default)
+	uint8_t rfFreq[2];	 ///< 0~3500Mhz, step 1MHz
+	uint8_t rfTxMgc;	 ///< RF MGC control: 0~31, 1dB each LSB
+	uint8_t rf12CalMgc;	 ///< RF channel 1&2 calibration mgc\n
+						 /// [7:4] Channle1 - max 15db, 1dB each LSB \n
+						 /// [3:0] Channle2 - max 15db, 1dB each LSB
+	uint8_t rf34CalMgc;	 ///< RF channel 3&4 calibration mgc\n
+						 /// [7:4] Channle3 - max 15db, 1dB each LSB
+						 /// [3:0] Channle4 - max 15db, 1dB each LSB
+	uint8_t rfRxMgc;	 ///< Receive channel 1-4 MGC: 0~31, 1dB each LSB
+	uint8_t rfMonitor;	 ///< Receive monitor, 0-normal, 1-switch to monitor port
+	uint8_t rfReserved0; ///< reserved for further use
+	uint8_t rfReserved1; ///< reserved for further use
+	uint8_t ch0Cal[2];
+	uint8_t ch1Cal[2];
+	uint8_t ch2Cal[2];
+	uint8_t ch3Cal[2];
 } PHY_ANT_CONFIG;
 
+/**
+ * @struct PHY_ANT_ANGLE
+ * @brief Describe the PhysicalLayer antenna angle
+ */
 typedef struct
 {
-	/* off-axis angle range is 0~60,
-	 * 0.1 degree each LSB */
-	uint16_t oaxis;
-	/* round-axis angle range is 0~360,
-	 * 0.1 degree each LSB */
-	uint16_t raxis;
+	uint16_t oaxis; ///< off-axis angle range is 0~60
+					/// 0.1 degree each LSB
+	uint16_t raxis; ///< round-axis angle range is 0~360
+					/// 0.1 degree each LSB
 } PHY_ANT_ANGLE;
 
+/**
+ * @enum PHY_TIME_WORD_TYPE
+ */
 typedef enum
 {
 	PHY_TIME_WORD_NONE = 0,
@@ -164,15 +142,21 @@ typedef enum
 	PHY_TIME_WORD_LISTEN_TIMEOUT = 2
 } PHY_TIME_WORD_TYPE;
 
+/**
+ * @enum PHY_ANT_BEAM_WIDTH
+ */
 typedef enum
 {
 	PHY_ANT_BEAM_NONE = 0,
 	PHY_ANT_BEAM_120 = 1,
 	PHY_ANT_BEAM_60 = 2,
 	PHY_ANT_BEAM_25 = 3,
-	PHY_ANT_BEAM_8 = 4
+	PHY_ANT_BEAM_16 = 4
 } PHY_ANT_BEAM_WIDTH;
 
+/**
+ * @enum PHY_TOR_TYPE
+ */
 typedef enum
 {
 	PHY_TOR_SUSPEND = 0,
@@ -180,6 +164,9 @@ typedef enum
 	PHY_TOR_RX = 2
 } PHY_TOR_TYPE;
 
+/**
+ * @enum PHY_MODE
+ */
 typedef enum
 {
 	PHY_MODE_NONE = 0,
@@ -188,6 +175,32 @@ typedef enum
 	PHY_MODE_PULL = 3
 } PHY_MODE;
 
+/**
+ * @enum PHY_ANT_MODE
+ */
+typedef enum
+{
+	PHY_ANT_MODE_NONE = 0,
+	PHY_ANT_MODE_STANDBY = 1,
+	PHY_ANT_MODE_POWER_LOW = 2,
+	PHY_ANT_MODE_POWER_FULL = 3,
+} PHY_ANT_MODE;
+
+/**
+ * @struct PHY_RCD
+ * @brief Physical Layer recode buffer
+ */
+typedef struct
+{
+	int32_t last;
+	int32_t curr;
+	int32_t next;
+} PHY_RCD;
+
+/**
+ * @struct PHY_CONFIG
+ * @brief struct holds all physical layer initialization parameters
+ */
 typedef struct
 {
 	uint32_t devId;
@@ -197,87 +210,70 @@ typedef struct
 	uintptr_t baseAddr;
 } PHY_CONFIG;
 
-typedef struct
-{
-	int32_t last;
-	int32_t curr;
-	int32_t next;
-} PHY_RCD;
-
+/**
+ * @struct PHY_INST
+ * @brief Physical Layer operating instance
+ */
 typedef struct
 {
 	PHY_CONFIG phyCofig; // Device address configs
 	uintptr_t recvDataAddr;
 	uintptr_t sendDataAddr;
 	uintptr_t antConfigAddr;
-	bool isPhyEn;				 // if physical layer running
-	bool isAcq;					 // if last reception acquisition success
-	bool isFrameSync;			 // if last reception frame sync success
-	bool isDecode;				 // if last reception decode success
-	bool isValid;				 // if last reception frame data valid (crc check pass)
-	bool isPresetHop;			 // if using preset frequency hop
-	TIME_WORD recvSlotTime;		 // last slot start time stamp
-	TIME_WORD recvFsTime;		 // last frame sync time stamp
-	PHY_RCD antNo;				 // antenna number record
-	PHY_RCD beamNo;				 // beam number record
-	PHY_RCD beamWd;				 // beam width record
-	PHY_RCD TOR;				 // tx rx state record
-	PHY_RCD frameType;			 // frame type record
-	uint32_t sendDataOffset;	 // antenna configuration bram offset (to implement ping-pong data flow)
-	uint32_t antConfigOffset;	 // antenna configuration bram offset (to implement ping-pong data flow)
-	PHY_ANT_CONFIG antCoinfoPtr; // antenna configuration pointer
+	bool isPhyEn;			  // if physical layer running
+	bool isAcq;				  // if last reception acquisition success
+	bool isFrameSync;		  // if last reception frame sync success
+	bool isDecode;			  // if last reception decode success
+	bool isValid;			  // if last reception frame data valid (crc check pass)
+	bool isPresetHop;		  // if using preset frequency hop
+	TIME_WORD recvSlotTime;	  // last slot start time stamp
+	TIME_WORD recvFsTime;	  // last frame sync time stamp
+	PHY_RCD antNo;			  // antenna number record
+	PHY_RCD beamNo;			  // beam number record
+	PHY_RCD beamWd;			  // beam width record
+	PHY_RCD tor;			  // tx rx state record
+	PHY_RCD frameType;		  // frame type record
+	uint32_t sendDataOffset;  // antenna configuration bram offset (to implement ping-pong data flow)
+	uint32_t antConfigOffset; // antenna configuration bram offset (to implement ping-pong data flow)
+	PHY_ANT_CONFIG antConfig; // antenna configuration pointer
 } PHY_INST;
 
-/************************** Variable Definitions *****************************/
-extern uint16_t hopPattern_Config[L1_FRAME_MAX_HOPS];
-extern uint16_t hopPattern_2KBPS_20MS[L1_FRAME_2KBPS_20MS_HOPS];
-extern uint16_t hopPattern_2KBPS_100MS[L1_FRAME_2KBPS_100MS_HOPS];
-extern uint16_t hopPattern_10KBPS_10MS[L1_FRAME_10KBPS_10MS_HOPS];
-extern uint16_t hopPattern_10KBPS_20MS[L1_FRAME_10KBPS_20MS_HOPS];
-extern uint16_t hopPattern_40KBPS_10MS[L1_FRAME_40KBPS_10MS_HOPS];
-extern uint16_t hopPattern_40KBPS_20MS[L1_FRAME_40KBPS_20MS_HOPS];
-
-extern uint16_t hopPattern_200KBPS_5MS[L1_FRAME_200KBPS_5MS_HOPS];
-extern uint16_t hopPattern_1M2BPS_5MS[L1_FRAME_1M2BPS_5MS_HOPS];
-
-extern PHY_ANT_ANGLE antSubnrrwPattern[NUM_ANT_SUBNRRW_PATTERN];
-extern PHY_ANT_ANGLE antNrrwPattern[NUM_ANT_NRRW_PATTERN];
-
 /************************** Function Prototypes ******************************/
 int32_t Phy_InstInit(PHY_INST **instPtr, PHY_CONFIG *phyConfig);
 void Phy_Destroy(PHY_INST *instPtr);
-
-void Phy_UpdateState(PHY_INST *instPtr);
-
 void Phy_Start(PHY_INST *instPtr);
 void Phy_Halt(PHY_INST *instPtr);
-int32_t Phy_SetMode(PHY_INST *instPtr, PHY_MODE modeCod);
 
+int32_t Phy_SetMode(PHY_INST *instPtr, PHY_MODE modeCod);
+int32_t Phy_SetTimeWord(PHY_INST *instPtr, const TIME_WORD *tmWord, PHY_TIME_WORD_TYPE tmType);
 int32_t Phy_SetupNextSlot(PHY_INST *instPtr, PHY_TOR_TYPE txrxMode, L1_FRAME_TYPE frameType, uint8_t *dataBuff);
+void Phy_UpdateState(PHY_INST *instPtr);
 void Phy_PeekRecvData(PHY_INST *instPtr, uint8_t *dataBuff);
 void Phy_RetrieveRecvData(PHY_INST *instPtr, uint8_t *dataBuff);
 
 bool Phy_IsFrameDetected(PHY_INST *instPtr);
 bool Phy_IsFrameReceived(PHY_INST *instPtr);
 bool Phy_IsFrameValid(PHY_INST *instPtr);
-uint32_t Phy_GetFrameLen(L1_FRAME_TYPE frameType);
-
-L1_FRAME_TYPE Phy_GetLastRecvFrameType(PHY_INST *instPtr);
-L1_FRAME_TYPE Phy_GetLastSendFrameType(PHY_INST *instPtr);
-
 int32_t Phy_SetHopPattern(void *patternBuff, uint32_t patternLen);
 uint32_t Phy_GetHopLength(L1_FRAME_TYPE frameType);
 uint32_t Phy_GetTimeComp(L1_FRAME_TYPE frameType);
+uint32_t Phy_GetFrameLen(L1_FRAME_TYPE frameType);
+L1_FRAME_TYPE Phy_GetLastRecvFrameType(PHY_INST *instPtr);
+L1_FRAME_TYPE Phy_GetLastSendFrameType(PHY_INST *instPtr);
 
-int32_t Phy_AntCoinfoInit(PHY_ANT_CONFIG *antCoinfoPtr);
-int32_t Phy_SetBeamWidth(PHY_INST *instPtr, PHY_ANT_BEAM_WIDTH beamWidth);
-int32_t Phy_SetBeamNo(PHY_INST *instPtr, int32_t beamNo);
-int32_t Phy_SetBeamAngle(PHY_INST *phyInstPtr, double offAx, double rndAx);
-int32_t Phy_SetTimeWord(PHY_INST *instPtr, const TIME_WORD *tmWord, PHY_TIME_WORD_TYPE tmType);
-
+double Phy_GetFreqEst(PHY_INST *instPtr);
 double Phy_GetCoarseFreqEst(PHY_INST *instPtr);
+double Phy_GetFineFreqEst(PHY_INST *instPtr);
 void Phy_GetFrameSyncTimeStamp(PHY_INST *instPtr, TIME_WORD *frameSyncT);
 void Phy_GetLastReceivedFrameSyncTimeStamp(PHY_INST *instPtr, TIME_WORD *frameSyncT);
 void Phy_GetSlotStartTimeStamp(PHY_INST *instPtr, TIME_WORD *slotStart);
 void Phy_GetLastReceivedSlotStartTimeStamp(PHY_INST *instPtr, TIME_WORD *slotStart);
+
+void Phy_AntConfigInit(PHY_ANT_CONFIG *antConfig);
+void Phy_AntConfigMode(PHY_INST *instPtr, PHY_ANT_MODE mode);
+void Phy_AntConfigAttenuation(PHY_INST *instPtr, uint8_t rxAtt, uint8_t txAtt);
+int32_t Phy_SetBeamWidth(PHY_INST *instPtr, PHY_ANT_BEAM_WIDTH beamWidth);
+int32_t Phy_SetBeamNo(PHY_INST *instPtr, int32_t beamNo, PHY_ANT_BEAM_WIDTH beamWidth);
+int32_t Phy_SetBeamAngle(PHY_INST *phyInstPtr, double offAx, double rndAx);
+
 #endif /* PHY_CTRL_H_ */

datalink814_ge/src/phy_ctrl/phy_reg.h

@@ -18,8 +18,8 @@
  *
  ******************************************************************************/
 
-#ifndef PHY_CTRLREG_H_
-#define PHY_CTRLREG_H_
+#ifndef PHY_REG_H_
+#define PHY_REG_H_
 
 /***************************** Include Files *********************************/
 #include "../util/util.h"
@@ -139,7 +139,7 @@
 #define SEND_DATA_CMD_OFFSET_MASK 0xFFFF0000U
 
 /**
- * Register: SEND_CONFIG_CMD
+ * Register: SLOT_CONFIG_CMD
  */
 #define SLOT_CMD 0x00000020U
 #define SLOT_CMD_SHIFT 0
@@ -186,10 +186,11 @@
 #define RECVDATA_STATE_OFFSET_SHIFT 16
 #define RECVDATA_STATE_OFFSET_WIDTH 16
 #define RECVDATA_STATE_OFFSET_MASK 0xFFFF0000U
+
 /**
  * Register: FSTIME_L
  */
-#define FSTIME_L 0x000002CU
+#define FSTIME_L 0x0000002CU
 #define FSTIME_L_SHIFT 0
 #define FSTIME_L_WIDTH 32
 #define FSTIME_L_MASK 0xFFFFFFFFU
@@ -197,7 +198,7 @@
 /**
  * Register: FSTIME_INT1
  */
-#define FSTIME_H 0x0000030U
+#define FSTIME_H 0x00000030U
 #define FSTIME_H_SHIFT 0
 #define FSTIME_H_WIDTH 32
 #define FSTIME_H_MASK 0xFFFFFFFFU
@@ -205,7 +206,7 @@
 /**
  * Register: TM_TARGET_L
  */
-#define TM_TARGET_L 0x0000064U
+#define TM_TARGET_L 0x00000064U
 #define TM_TARGET_L_SHIFT 0
 #define TM_TARGET_L_WIDTH 32
 #define TM_TARGET_L_MASK 0xFFFFFFFFU
@@ -213,7 +214,7 @@
 /**
  * Register: TM_TARGET_H
  */
-#define TM_TARGET_H 0x0000038U
+#define TM_TARGET_H 0x00000038U
 #define TM_TARGET_H_SHIFT 0
 #define TM_TARGET_H_WIDTH 32
 #define TM_TARGET_H_MASK 0xFFFFFFFFU
@@ -227,15 +228,31 @@
 #define COASE_FREQEST_ACQ_MASK 0x000000FFU
 #define COASE_FREQEST_SYNC_SHIFT 8
 #define COASE_FREQEST_SYNC_WIDTH 8
-#define COASE_FREQEST_SYNC_MASK 0x000FF00U
+#define COASE_FREQEST_SYNC_MASK 0x0000FF00U
+#define COASE_TYPE_SHIFT 16
+#define COASE_TYPE_WIDTH 8
+#define COASE_TYPE_MASK 0x00FF0000U
+#define COASE_TYPE_2KBPS_20MS  0x00010000U
+#define COASE_TYPE_2KBPS_100MS 0x00020000U
+#define COASE_TYPE_10KBPS_10MS 0x00030000U
+#define COASE_TYPE_10KBPS_20MS 0x00040000U
+#define COASE_TYPE_40KBPS_20MS 0x00050000U
+#define COASE_TYPE_40KBPS_10MS 0x00060000U
+#define COASE_TYPE_200KBPS_5MS 0x00070000U
+#define COASE_TYPE_1M2BPS_5MS  0x00080000U
 
 /**
  * Register: FINE_FREQEST
  */
 #define FINE_FREQEST 0x00000040U
-#define FINE_FREQEST_SHIFT 0
-#define FINE_FREQEST_WIDTH 32
-#define FINE_FREQEST_MASK 0xFFFFFFFFU
+#define FINE_FREQEST_VAL_SHIFT 0
+#define FINE_FREQEST_VAL_WIDTH 24
+#define FINE_FREQEST_VAL_MASK 0x00FFFFFFU
+#define FINE_FREQEST_SIGN_SHIFT 24
+#define FINE_FREQEST_SIGN_WIDTH 8
+#define FINE_FREQEST_SIGN_MASK 0xFF000000U
+#define FINE_FREQEST_SIGN_POS 0x00000000U
+#define FINE_FREQEST_SIGN_NEG 0x01000000U
 
 /**
  * Register: BEAM_SELECT
@@ -246,7 +263,7 @@
 #define BEAM_SELECT_INDEX_MASK 0xFFFFFFFFU
 
 /**
- * Register: BEAM_SELECT
+ * Register: BEAM_AXIS
  */
 #define BEAM_AXIS 0x00000044U
 #define BEAM_AXIS_EL_SHIFT 0
@@ -257,4 +274,4 @@
 #define BEAM_AXIS_AZ_MASK 0xFFFF0000U
 
 // Reserved.
-#endif /* PHY_CTRLREG_H_ */
+#endif /* PHY_REG_H_ */

datalink814_ge/src/time_ctrl/time_ctrl.c

@@ -51,12 +51,12 @@
  *          FAILURE Initialization failed
  *
  ******************************************************************************/
-int32_t TimeCtrl_Init(TIMECTRL_INST **instPtr, TIMECTRL_CONFIG *config)
+int32_t TimeCtrl_Init(TMC_INST **instPtr, TMC_CONFIG *config)
 {
 	ASSERT(config != NULL);
 	ASSERT(instPtr != NULL);
-	(*instPtr) = malloc(sizeof(TIMECTRL_INST));
-	memcpy(&((*instPtr)->config), config, sizeof(TIMECTRL_CONFIG));
+	(*instPtr) = malloc(sizeof(TMC_INST));
+	memcpy(&((*instPtr)->config), config, sizeof(TMC_CONFIG));
 	(*instPtr)->modelVer = TMC_Read((*instPtr), VERSION_REG);
 	return SUCCESS;
 }
@@ -70,7 +70,7 @@ int32_t TimeCtrl_Init(TIMECTRL_INST **instPtr, TIMECTRL_CONFIG *config)
  * @return  NONE
  *
  ******************************************************************************/
-void TimeCtrl_Destroy(TIMECTRL_INST *instPtr)
+void TimeCtrl_Destroy(TMC_INST *instPtr)
 {
 	free(instPtr);
 }
@@ -84,7 +84,7 @@ void TimeCtrl_Destroy(TIMECTRL_INST *instPtr)
  * @return  timer controller version.
  *
  ******************************************************************************/
-uint32_t TimeCtrl_GetVersion(TIMECTRL_INST *instPtr)
+uint32_t TimeCtrl_GetVersion(TMC_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	return TMC_Read(instPtr, VERSION_REG);
@@ -100,7 +100,7 @@ uint32_t TimeCtrl_GetVersion(TIMECTRL_INST *instPtr)
  *          FAILURE Initialization failed
  *
  ******************************************************************************/
-void TimeCtrl_Reset(TIMECTRL_INST *instPtr)
+void TimeCtrl_Reset(TMC_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	TMC_Write(instPtr, CNTSTEP_OPT, TM_RESET_CODE);
@@ -115,7 +115,7 @@ void TimeCtrl_Reset(TIMECTRL_INST *instPtr)
  * @return  NONE
  *
  ******************************************************************************/
-void TimeCtrl_ResetHigh(TIMECTRL_INST *instPtr)
+void TimeCtrl_ResetHigh(TMC_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	// TODO:
@@ -130,7 +130,7 @@ void TimeCtrl_ResetHigh(TIMECTRL_INST *instPtr)
  * @return  NONE
  *
  ******************************************************************************/
-void TimeCtrl_ResetLow(TIMECTRL_INST *instPtr)
+void TimeCtrl_ResetLow(TMC_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	// TODO:
@@ -145,7 +145,7 @@ void TimeCtrl_ResetLow(TIMECTRL_INST *instPtr)
  * @return  integer value
  *
  ******************************************************************************/
-inline TIME_INT TimeCtrl_GetIntCnt(TIMECTRL_INST *instPtr)
+inline TIME_INT TimeCtrl_GetIntCnt(TMC_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	return TMC_Read(instPtr, TIME_INT_REG);
@@ -160,7 +160,7 @@ inline TIME_INT TimeCtrl_GetIntCnt(TIMECTRL_INST *instPtr)
  * @return  fractional value
  *
  ******************************************************************************/
-inline TIME_FRAC TimeCtrl_GetFracCnt(TIMECTRL_INST *instPtr)
+inline TIME_FRAC TimeCtrl_GetFracCnt(TMC_INST *instPtr)
 {
 	ASSERT(instPtr != NULL);
 	return TMC_Read(instPtr, TIME_FRAC_REG);
@@ -176,7 +176,7 @@ inline TIME_FRAC TimeCtrl_GetFracCnt(TIMECTRL_INST *instPtr)
  * @return  NONE
  *
  ******************************************************************************/
-void TimeCtrl_GetCurrentTime(TIMECTRL_INST *instPtr, TIME_WORD *tmWord)
+void TimeCtrl_GetCurrentTime(TMC_INST *instPtr, TIME_WORD *tmWord)
 {
 	ASSERT(instPtr != NULL);
 	ASSERT(tmWord != NULL);
@@ -194,7 +194,7 @@ void TimeCtrl_GetCurrentTime(TIMECTRL_INST *instPtr, TIME_WORD *tmWord)
  * @return  NONE.
  *
  ******************************************************************************/
-void TimeCtrl_GetCurrentStep(TIMECTRL_INST *instPtr, TIME_FRAC *tmFrac)
+void TimeCtrl_GetCurrentStep(TMC_INST *instPtr, TIME_FRAC *tmFrac)
 {
 	ASSERT(instPtr != NULL);
 	ASSERT(tmFrac != NULL);
@@ -212,7 +212,7 @@ void TimeCtrl_GetCurrentStep(TIMECTRL_INST *instPtr, TIME_FRAC *tmFrac)
  * @return  NONE.
  *
  ******************************************************************************/
-void TimeCtrl_TimeAdjust(TIMECTRL_INST *instPtr, const TIME_WORD *tmWord, TIMECTRL_ADJ_TYPE type)
+void TimeCtrl_TimeAdjust(TMC_INST *instPtr, const TIME_WORD *tmWord, TIMECTRL_ADJ_TYPE type)
 {
 	ASSERT(instPtr != NULL);
 	ASSERT(tmWord != NULL);
@@ -243,7 +243,7 @@ void TimeCtrl_TimeAdjust(TIMECTRL_INST *instPtr, const TIME_WORD *tmWord, TIMECT
  * @return  NONE.
  *
  ******************************************************************************/
-void TimeCtrl_SetOptimizeStep(TIMECTRL_INST *instPtr, TIME_FRAC *tmFrac)
+void TimeCtrl_SetOptimizeStep(TMC_INST *instPtr, TIME_FRAC *tmFrac)
 {
 	ASSERT(instPtr != NULL);
 	ASSERT(tmFrac != NULL);

datalink814_ge/src/time_ctrl/time_ctrl.h

@@ -45,30 +45,30 @@ typedef struct
 {
 	uintptr_t baseAddr;
 	uint32_t reset; // time for reset (unit: us)
-} TIMECTRL_CONFIG;
+} TMC_CONFIG;
 
 typedef struct
 {
-	TIMECTRL_CONFIG config;
+	TMC_CONFIG config;
 	uint32_t modelVer;
-} TIMECTRL_INST;
+} TMC_INST;
 
 /************************** Function Prototypes ******************************/
-int32_t TimeCtrl_Init(TIMECTRL_INST **instPtr, TIMECTRL_CONFIG *config);
-uint32_t TimeCtrl_GetVersion(TIMECTRL_INST *instPtr);
-void TimeCtrl_Destroy(TIMECTRL_INST *instPtr);
-void TimeCtrl_Reset(TIMECTRL_INST *instPtr);
-void TimeCtrl_ResetLow(TIMECTRL_INST *instPtr);
-void TimeCtrl_ResetHigh(TIMECTRL_INST *instPtr);
+int32_t TimeCtrl_Init(TMC_INST **instPtr, TMC_CONFIG *config);
+uint32_t TimeCtrl_GetVersion(TMC_INST *instPtr);
+void TimeCtrl_Destroy(TMC_INST *instPtr);
+void TimeCtrl_Reset(TMC_INST *instPtr);
+void TimeCtrl_ResetLow(TMC_INST *instPtr);
+void TimeCtrl_ResetHigh(TMC_INST *instPtr);
 
-TIME_INT TimeCtrl_GetIntCnt(TIMECTRL_INST *instPtr);
-TIME_FRAC TimeCtrl_GetFracCnt(TIMECTRL_INST *instPtr);
+TIME_INT TimeCtrl_GetIntCnt(TMC_INST *instPtr);
+TIME_FRAC TimeCtrl_GetFracCnt(TMC_INST *instPtr);
 
-void TimeCtrl_GetCurrentTime(TIMECTRL_INST *instPtr, TIME_WORD *tmWord);
-void TimeCtrl_GetCurrentStep(TIMECTRL_INST *instPtr, TIME_FRAC *tmFrac);
+void TimeCtrl_GetCurrentTime(TMC_INST *instPtr, TIME_WORD *tmWord);
+void TimeCtrl_GetCurrentStep(TMC_INST *instPtr, TIME_FRAC *tmFrac);
 
-void TimeCtrl_SetOptimizeStep(TIMECTRL_INST *instPtr, TIME_FRAC *tmFrac);
-void TimeCtrl_TimeAdjust(TIMECTRL_INST *instPtr, const TIME_WORD *tmWord, TIMECTRL_ADJ_TYPE type);
+void TimeCtrl_SetOptimizeStep(TMC_INST *instPtr, TIME_FRAC *tmFrac);
+void TimeCtrl_TimeAdjust(TMC_INST *instPtr, const TIME_WORD *tmWord, TIMECTRL_ADJ_TYPE type);
 void TimeCtrl_CalculateTimeGap(const TIME_WORD *a, const TIME_WORD *b, TIME_WORD *gap);
 
 #endif /* TIME_SYNC_H_ */

datalink814_ge/src/util/clist.c

@@ -13,17 +13,17 @@
 //
 
 #include <stdint.h>
-#include "list.h"
+#include "clist.h"
 
 /*
- * Allocates a new list_node_t. NULL on failure.
+ * Allocates a new clist_node_t. NULL on failure.
  */
 
-list_node_t *
-list_node_new(void *val)
+clist_node_t *
+clist_node_new(void *val)
 {
-  list_node_t *self;
-  if (!(self = LIST_MALLOC(sizeof(list_node_t))))
+  clist_node_t *self;
+  if (!(self = LIST_MALLOC(sizeof(clist_node_t))))
     return NULL;
   self->prev = NULL;
   self->next = NULL;
@@ -32,14 +32,14 @@ list_node_new(void *val)
 }
 
 /*
- * Allocate a new list_t. NULL on failure.
+ * Allocate a new clist_t. NULL on failure.
  */
 
-list_t *
-list_new(void)
+clist_t *
+clist_new(void)
 {
-  list_t *self;
-  if (!(self = LIST_MALLOC(sizeof(list_t))))
+  clist_t *self;
+  if (!(self = LIST_MALLOC(sizeof(clist_t))))
     return NULL;
   self->head = NULL;
   self->tail = NULL;
@@ -54,21 +54,21 @@ list_new(void)
  * @self: Pointer to the list
  */
 
-void list_clear(list_t *self)
+void clist_clear(clist_t *self)
 {
-  uint32_t len = self->len;
-  list_node_t *next;
-  list_node_t *curr = self->head;
+  clist_node_t *next;
+  clist_node_t *curr = self->head;
 
-  while (len)
+  while (curr != NULL)
   {
     next = curr->next;
     if (self->free)
       self->free(curr->val);
     LIST_FREE(curr);
     curr = next;
-    len--;
   }
+  self->len = 0;
+  self->head = NULL;
 }
 
 /*
@@ -76,9 +76,9 @@ void list_clear(list_t *self)
  * @self: Pointer to the list
  */
 
-void list_destroy(list_t *self)
+void clist_destroy(clist_t *self)
 {
-  list_clear(self);
+  clist_clear(self);
   LIST_FREE(self);
 }
 
@@ -89,8 +89,8 @@ void list_destroy(list_t *self)
  * @node: the node to push
  */
 
-list_node_t *
-list_rpush(list_t *self, list_node_t *node)
+clist_node_t *
+clist_rpush(clist_t *self, clist_node_t *node)
 {
   if (!node)
     return NULL;
@@ -117,13 +117,13 @@ list_rpush(list_t *self, list_node_t *node)
  * @self: Pointer to the list for popping node
  */
 
-list_node_t *
-list_rpop(list_t *self)
+clist_node_t *
+clist_rpop(clist_t *self)
 {
   if (!self->len)
     return NULL;
 
-  list_node_t *node = self->tail;
+  clist_node_t *node = self->tail;
 
   if (--self->len)
   {
@@ -143,13 +143,13 @@ list_rpop(list_t *self)
  * @self: Pointer to the list for popping node
  */
 
-list_node_t *
-list_lpop(list_t *self)
+clist_node_t *
+clist_lpop(clist_t *self)
 {
   if (!self->len)
     return NULL;
 
-  list_node_t *node = self->head;
+  clist_node_t *node = self->head;
 
   if (--self->len)
   {
@@ -171,8 +171,8 @@ list_lpop(list_t *self)
  * @node: the node to push
  */
 
-list_node_t *
-list_lpush(list_t *self, list_node_t *node)
+clist_node_t *
+clist_lpush(clist_t *self, clist_node_t *node)
 {
   if (!node)
     return NULL;
@@ -200,19 +200,19 @@ list_lpush(list_t *self, list_node_t *node)
  * @val: Value to find
  */
 
-list_node_t *
-list_find(list_t *self, void *val)
+clist_node_t *
+clist_find(clist_t *self, void *val)
 {
-  list_iterator_t *it = list_iterator_new(self, LIST_HEAD);
-  list_node_t *node;
+  clist_iterator_t *it = clist_iterator_new(self, LIST_HEAD);
+  clist_node_t *node;
 
-  while ((node = list_iterator_next(it)))
+  while ((node = clist_iterator_next(it)))
   {
     if (self->compare)
     {
       if (self->compare(val, node->val) == 0)
       {
-        list_iterator_destroy(it);
+        clist_iterator_destroy(it);
         return node;
       }
     }
@@ -220,13 +220,13 @@ list_find(list_t *self, void *val)
     {
       if (val == node->val)
       {
-        list_iterator_destroy(it);
+        clist_iterator_destroy(it);
         return node;
       }
     }
   }
 
-  list_iterator_destroy(it);
+  clist_iterator_destroy(it);
   return NULL;
 }
 
@@ -236,10 +236,10 @@ list_find(list_t *self, void *val)
  * @index: the index of node in the list
  */
 
-list_node_t *
-list_at(list_t *self, int index)
+clist_node_t *
+clist_at(clist_t *self, int index)
 {
-  list_direction_t direction = LIST_HEAD;
+  clist_direction_t direction = LIST_HEAD;
 
   if (index < 0)
   {
@@ -249,11 +249,11 @@ list_at(list_t *self, int index)
 
   if ((unsigned)index < self->len)
   {
-    list_iterator_t *it = list_iterator_new(self, direction);
-    list_node_t *node = list_iterator_next(it);
+    clist_iterator_t *it = clist_iterator_new(self, direction);
+    clist_node_t *node = clist_iterator_next(it);
     while (index--)
-      node = list_iterator_next(it);
-    list_iterator_destroy(it);
+      node = clist_iterator_next(it);
+    clist_iterator_destroy(it);
     return node;
   }
 
@@ -266,7 +266,7 @@ list_at(list_t *self, int index)
  * @node: Pointer the node to be deleted
  */
 
-void list_remove(list_t *self, list_node_t *node)
+void clist_remove(clist_t *self, clist_node_t *node)
 {
   node->prev
       ? (node->prev->next = node->next)
@@ -284,29 +284,29 @@ void list_remove(list_t *self, list_node_t *node)
 }
 
 /*
- * Allocate a new list_iterator_t. NULL on failure.
+ * Allocate a new clist_iterator_t. NULL on failure.
  * Accepts a direction, which may be LIST_HEAD or LIST_TAIL.
  */
 
-list_iterator_t *
-list_iterator_new(list_t *list, list_direction_t direction)
+clist_iterator_t *
+clist_iterator_new(clist_t *list, clist_direction_t direction)
 {
-  list_node_t *node = direction == LIST_HEAD
+  clist_node_t *node = direction == LIST_HEAD
                           ? list->head
                           : list->tail;
-  return list_iterator_new_from_node(node, direction);
+  return clist_iterator_new_from_node(node, direction);
 }
 
 /*
- * Allocate a new list_iterator_t with the given start
+ * Allocate a new clist_iterator_t with the given start
  * node. NULL on failure.
  */
 
-list_iterator_t *
-list_iterator_new_from_node(list_node_t *node, list_direction_t direction)
+clist_iterator_t *
+clist_iterator_new_from_node(clist_node_t *node, clist_direction_t direction)
 {
-  list_iterator_t *self;
-  if (!(self = LIST_MALLOC(sizeof(list_iterator_t))))
+  clist_iterator_t *self;
+  if (!(self = LIST_MALLOC(sizeof(clist_iterator_t))))
     return NULL;
   self->next = node;
   self->direction = direction;
@@ -314,14 +314,14 @@ list_iterator_new_from_node(list_node_t *node, list_direction_t direction)
 }
 
 /*
- * Return the next list_node_t or NULL when no more
+ * Return the next clist_node_t or NULL when no more
  * nodes remain in the list.
  */
 
-list_node_t *
-list_iterator_next(list_iterator_t *self)
+clist_node_t *
+clist_iterator_next(clist_iterator_t *self)
 {
-  list_node_t *curr = self->next;
+  clist_node_t *curr = self->next;
   if (curr)
   {
     self->next = self->direction == LIST_HEAD
@@ -335,7 +335,7 @@ list_iterator_next(list_iterator_t *self)
  * Free the list iterator.
  */
 
-void list_iterator_destroy(list_iterator_t *self)
+void clist_iterator_destroy(clist_iterator_t *self)
 {
   LIST_FREE(self);
   self = NULL;

datalink814_ge/src/util/clist.h

@@ -0,0 +1,118 @@
+
+//
+// clist.h
+//
+// Copyright (c) 2010 TJ Holowaychuk <[email protected]>
+//
+
+#ifndef __CLIST_H__
+#define __CLIST_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <stdlib.h>
+#include <stdint.h>
+
+  /*
+   * clist_t iterator direction.
+   */
+
+  typedef enum
+  {
+    LIST_HEAD,
+    LIST_TAIL
+  } clist_direction_t;
+
+  /*
+   * clist_t node struct.
+   */
+
+  typedef struct clist_node
+  {
+    struct clist_node *prev;
+    struct clist_node *next;
+    void *val;
+  } clist_node_t;
+
+  /*
+   * clist_t struct.
+   */
+
+  typedef struct
+  {
+    clist_node_t *head;
+    clist_node_t *tail;
+    uint32_t len;
+    void (*free)(void *val);
+    int8_t (*compare)(void *a, void *b);
+  } clist_t;
+
+  /*
+   * clist_t iterator struct.
+   */
+
+  typedef struct
+  {
+    clist_node_t *next;
+    clist_direction_t direction;
+  } clist_iterator_t;
+
+  // Node prototypes.
+
+  clist_node_t *
+  clist_node_new(void *val);
+
+  // clist_t prototypes.
+
+  clist_t *
+  clist_new(void);
+
+  clist_node_t *
+  clist_rpush(clist_t *self, clist_node_t *node);
+
+  clist_node_t *
+  clist_lpush(clist_t *self, clist_node_t *node);
+
+  clist_node_t *
+  clist_find(clist_t *self, void *val);
+
+  clist_node_t *
+  clist_at(clist_t *self, int index);
+
+  clist_node_t *
+  clist_rpop(clist_t *self);
+
+  clist_node_t *
+  clist_lpop(clist_t *self);
+
+  void
+  clist_remove(clist_t *self, clist_node_t *node);
+
+  void
+  clist_clear(clist_t *self);
+
+  void
+  clist_destroy(clist_t *self);
+
+  // clist_t iterator prototypes.
+
+  clist_iterator_t *
+  clist_iterator_new(clist_t *list, clist_direction_t direction);
+
+  clist_iterator_t *
+  clist_iterator_new_from_node(clist_node_t *node, clist_direction_t direction);
+
+  clist_node_t *
+  clist_iterator_next(clist_iterator_t *self);
+
+  void
+  clist_iterator_destroy(clist_iterator_t *self);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CLIBS_LIST_H__ */

datalink814_ge/src/util/list.h

@@ -1,118 +0,0 @@
-
-//
-// list.h
-//
-// Copyright (c) 2010 TJ Holowaychuk <[email protected]>
-//
-
-#ifndef __LIST_H__
-#define __LIST_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include <stdlib.h>
-#include <stdint.h>
-
-  /*
-   * list_t iterator direction.
-   */
-
-  typedef enum
-  {
-    LIST_HEAD,
-    LIST_TAIL
-  } list_direction_t;
-
-  /*
-   * list_t node struct.
-   */
-
-  typedef struct list_node
-  {
-    struct list_node *prev;
-    struct list_node *next;
-    void *val;
-  } list_node_t;
-
-  /*
-   * list_t struct.
-   */
-
-  typedef struct
-  {
-    list_node_t *head;
-    list_node_t *tail;
-    uint32_t len;
-    void (*free)(void *val);
-    int8_t (*compare)(void *a, void *b);
-  } list_t;
-
-  /*
-   * list_t iterator struct.
-   */
-
-  typedef struct
-  {
-    list_node_t *next;
-    list_direction_t direction;
-  } list_iterator_t;
-
-  // Node prototypes.
-
-  list_node_t *
-  list_node_new(void *val);
-
-  // list_t prototypes.
-
-  list_t *
-  list_new(void);
-
-  list_node_t *
-  list_rpush(list_t *self, list_node_t *node);
-
-  list_node_t *
-  list_lpush(list_t *self, list_node_t *node);
-
-  list_node_t *
-  list_find(list_t *self, void *val);
-
-  list_node_t *
-  list_at(list_t *self, int index);
-
-  list_node_t *
-  list_rpop(list_t *self);
-
-  list_node_t *
-  list_lpop(list_t *self);
-
-  void
-  list_remove(list_t *self, list_node_t *node);
-
-  void
-  list_clear(list_t *self);
-
-  void
-  list_destroy(list_t *self);
-
-  // list_t iterator prototypes.
-
-  list_iterator_t *
-  list_iterator_new(list_t *list, list_direction_t direction);
-
-  list_iterator_t *
-  list_iterator_new_from_node(list_node_t *node, list_direction_t direction);
-
-  list_node_t *
-  list_iterator_next(list_iterator_t *self);
-
-  void
-  list_iterator_destroy(list_iterator_t *self);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __CLIBS_LIST_H__ */

datalink814_ge/unit_test/linklayer_emulate_unit_test.c

@@ -15,7 +15,7 @@
 #define TIME_ADJ_TRIG (0x00000024 >> 2)
 #define CNTSTEP_OPT (0x00000028 >> 2)
 
-TIMECTRL_INST *tmcInstPtr = NULL;
+TMC_INST *tmcInstPtr = NULL;
 PHY_INST *phyInstPtr = NULL;
 L2_INST *linkInstPtr = NULL;
 
@@ -197,7 +197,7 @@ PHY_CONFIG l1Config =
 	.baseAddr = (uintptr_t)phycReg
 };
 
-TIMECTRL_CONFIG tmcConfig = 
+TMC_CONFIG tmcConfig = 
 {
 	.baseAddr = (uintptr_t)tmcReg,
 	.reset = 10
@@ -346,7 +346,7 @@ void forge_mgmt_frame(uint8_t *buff, L2_NODE_STATE state)
 	default:
 		dataChunk = NET_ERROR_STAGE;
 		break;
-	FrameInsertChunk(&bitarr, TK_MSG_INI_NET_STATE_OFFSET, TK_MSG_INI_NET_STATE_LEN, dataChunk);
+		FrameInsertChunk(&bitarr, TK_MSG_INI_NET_STATE_OFFSET, TK_MSG_INI_NET_STATE_LEN, dataChunk);
 	}
 }
 
@@ -384,13 +384,30 @@ void forge_rtt_frame(uint8_t *buff, uint16_t srcId, uint16_t destId,
 	return;
 }
 
-TEST(linklayer_master_routine) {
+TEST(linklayer_reconfig)
+{
+	int32_t Status;
+	Status = Linklayer_Reconfig(linkInstPtr, &l2Config);
+	ASSERT_EQUAL(SUCCESS, Status);
+	ASSERT_EQUAL(false, linkInstPtr->isEnable);
+	ASSERT_EQUAL(false, linkInstPtr->isEnable);
+	ASSERT_EQUAL(0, linkInstPtr->nodeList->len);
+	ASSERT_EQUAL(0, linkInstPtr->schdEventPool->envCnt);
+}
+
+TEST(linklayer_master_routine)
+{
 	int32_t Status;
-	Linklayer_Start(linkInstPtr);
 	TIME_WORD timeStampA, timeStampB, timeGap;
 	uint32_t timeDiff;
+	l2Config.myType = L2_NODE_HEAD;
+	l2Config.myId = 1;
+	Status = Linklayer_Reconfig(linkInstPtr, &l2Config);
+	ASSERT_EQUAL(SUCCESS, Status);
 	// 30 seconds
-	for(int i = 0; i < 200*30; i++) {
+	Linklayer_Start(linkInstPtr);
+	for (int i = 0; i < 30 * L2_SLOTS_PER_FRAME; i++)
+	{
 		tmcReg[TIME_INT_REG]++;
 
 		if (L2_GetNextTor(linkInstPtr) == L2_TOR_TX)
@@ -401,29 +418,29 @@ TEST(linklayer_master_routine) {
 				// ASSERT_EQUAL(linkInstPtr->rttFSM->rttRecord.Tt1.int_part + linkInstPtr->netStartTime*L2_SLOTS_PER_FRAME,
 				// 				timeStampA.int_part);
 				// ASSERT_EQUAL(linkInstPtr->rttFSM->rttRecord.Tt1.frac_part, timeStampA.frac_part);
-				timeStampA.frac_part = rand()%1000; // 10us deviation.
-				
+				timeStampA.frac_part = rand_range(0, 1000); // up to 10us deviation.
 			}
 		}
 		if (L2_GetCurrentTor(linkInstPtr) == L2_TOR_RX)
 		{
-			if(L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_W2_ACQ_FRAME) {
-				forge_w2acq_frame((uint8_t*)phyInstPtr->recvDataAddr, L2_NODE_MEMBER, 2, 1, 1, -1, L2_INIT_STATE);
+			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_W2_ACQ_FRAME)
+			{
+				forge_w2acq_frame((uint8_t *)phyInstPtr->recvDataAddr, L2_NODE_MEMBER, 2, 1, 1, -1, L2_INIT_STATE);
 				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
 				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_W2ACQ_FRAME_LENGTH_MAX);
 			}
 
 			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_MGMT_FRAME)
 			{
-				forge_mgmt_frame((uint8_t*)phyInstPtr->recvDataAddr, L2_NORMAL_STATE);
+				forge_mgmt_frame((uint8_t *)phyInstPtr->recvDataAddr, L2_NORMAL_STATE);
 				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
 				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_MGMT_FRAME_LENGTH_MAX);
 			}
 			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_TSYNC_FRAME)
 			{
-				timeDiff = Phy_GetTimeComp(L2_L2frame2L1frame(L2_INTRA_TSYNC_FRAME)) + (rand()-RAND_MAX)%1000;
+				timeDiff = Phy_GetTimeComp(L2_L2frame2L1frame(L2_INTRA_TSYNC_FRAME)) + (rand() - RAND_MAX) % 1000;
 				TimeCtrl_CalculateTimeGap(&timeStampA, &timeStampB, &timeGap);
-				forge_rtt_frame((uint8_t*)phyInstPtr->recvDataAddr, 2, 1, 1, &timeGap , rand()%200000);
+				forge_rtt_frame((uint8_t *)phyInstPtr->recvDataAddr, 2, 1, 1, &timeGap, rand() % 200000);
 				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
 				PhyWrite(phyInstPtr, FSTIME_H, L2_GetLastFrameNum(linkInstPtr));
 				PhyWrite(phyInstPtr, FSTIME_L, timeDiff);
@@ -432,12 +449,13 @@ TEST(linklayer_master_routine) {
 
 			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_SVC_FRAME)
 			{
-				forge_mgmt_frame((uint8_t*)phyInstPtr->recvDataAddr, L2_NORMAL_STATE);
+				forge_mgmt_frame((uint8_t *)phyInstPtr->recvDataAddr, L2_NORMAL_STATE);
 				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
 				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_MGMT_FRAME_LENGTH_MAX);
 			}
 		}
-		else {
+		else
+		{
 			PhyWrite(phyInstPtr, TXRX_STATE, 0x02020202);
 		}
 
@@ -445,15 +463,19 @@ TEST(linklayer_master_routine) {
 
 		Status = Linklayer_Proc(linkInstPtr);
 
-		if((tmcReg[TIME_INT_REG]+1)/200 < linkInstPtr->netStartTime) {
+		if ((tmcReg[TIME_INT_REG] + 1) / 200 < linkInstPtr->netStartTime)
+		{
 			ASSERT_EQUAL(EIGNORE, Status);
 		}
-		else{
+		else
+		{
 			ASSERT_EQUAL(SUCCESS, Status);
 		}
 
-		if(L2_isDataAvail(linkInstPtr)) {
-			if(L2_GetLastFrameType(linkInstPtr) == L2_INTRA_W2_ACQ_FRAME) {
+		if (L2_isDataAvail(linkInstPtr))
+		{
+			if (L2_GetLastFrameType(linkInstPtr) == L2_INTRA_W2_ACQ_FRAME)
+			{
 				ASSERT_EQUAL(1, L2_GetNodeListLen(linkInstPtr->nodeList));
 				ASSERT_TRUE(L2_isNodeInList(linkInstPtr->nodeList, 2));
 			}
@@ -461,23 +483,126 @@ TEST(linklayer_master_routine) {
 	}
 }
 
-
-TEST(linklayer_reconfig) {
+TEST(linklayer_slave_netsetup)
+{
 	int32_t Status;
+	TIME_WORD timeStampA, timeStampB, timeGap;
+	TIME_WORD bmTime;
+	uint32_t netStart, timeDiff;
+	// 30 seconds
+	l2Config.myType = L2_NODE_MEMBER;
+	l2Config.myId = 2;
 	Status = Linklayer_Reconfig(linkInstPtr, &l2Config);
-	ASSERT_EQUAL(SUCCESS, Status);
+	tmcReg[TIME_FRAC_REG] = rand_range(0, TIME_FRAC_MAX);
+	tmcReg[TIME_INT_REG] = rand_range(0, 60 * L2_SLOTS_PER_FRAME); // 0~60s
+	bmTime.frac_part = rand_range(0, TIME_FRAC_MAX);
+	bmTime.int_part = rand_range(tmcReg[TIME_INT_REG], tmcReg[TIME_INT_REG] + 5 * L2_SLOTS_PER_FRAME);
+
+	// 74 is the index of bm frame in routine table.
+	netStart = bmTime.int_part % L2_SLOTS_PER_FRAME + rand_range(-12, 12);
+
+	Linklayer_Start(linkInstPtr);
+	for (int i = 0; i < 12 * L2_SLOTS_PER_FRAME * TIME_FRAC_MAX; i++)
+	{
+		tmcReg[TIME_FRAC_REG]++;
+		if (tmcReg[TIME_FRAC_REG] >= TIME_FRAC_MAX)
+		{
+			tmcReg[TIME_FRAC_REG] = 0;
+			tmcReg[TIME_INT_REG]++;
+		}
+
+		if (tmcReg[TIME_FRAC_REG] == bmTime.frac_part && tmcReg[TIME_INT_REG] == bmTime.int_part)
+		{
+			forge_bm_frame((uint8_t *)phyInstPtr->recvDataAddr, 1, 1, 1, netStart);
+			PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
+			PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_BM_FRAME_LENGTH_MAX);
+		}
+
+		if (L2_GetNextTor(linkInstPtr) == L2_TOR_TX)
+		{
+			if (L2_GetNextFrameType(linkInstPtr) == L2_INTRA_TSYNC_FRAME)
+			{
+				TimeCtrl_GetCurrentTime(tmcInstPtr, &timeStampA);
+				timeStampA.frac_part = rand_range(0, 1000); // up to 10us deviation.
+			}
+		}
+		if (L2_GetCurrentTor(linkInstPtr) == L2_TOR_RX)
+		{
+			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_W2_ACQ_FRAME)
+			{
+				forge_w2acq_frame((uint8_t *)phyInstPtr->recvDataAddr, L2_NODE_MEMBER, 2, 1, 1, -1, L2_INIT_STATE);
+				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
+				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_W2ACQ_FRAME_LENGTH_MAX);
+			}
+
+			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_MGMT_FRAME)
+			{
+				forge_mgmt_frame((uint8_t *)phyInstPtr->recvDataAddr, L2_NORMAL_STATE);
+				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
+				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_MGMT_FRAME_LENGTH_MAX);
+			}
+			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_TSYNC_FRAME)
+			{
+				timeDiff = Phy_GetTimeComp(L2_L2frame2L1frame(L2_INTRA_TSYNC_FRAME)) + (rand() - RAND_MAX) % 1000;
+				TimeCtrl_CalculateTimeGap(&timeStampA, &timeStampB, &timeGap);
+				forge_rtt_frame((uint8_t *)phyInstPtr->recvDataAddr, 2, 1, 1, &timeGap, rand() % 200000);
+				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
+				PhyWrite(phyInstPtr, FSTIME_H, L2_GetLastFrameNum(linkInstPtr));
+				PhyWrite(phyInstPtr, FSTIME_L, timeDiff);
+				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_MGMT_FRAME_LENGTH_MAX);
+			}
+
+			if (L2_GetCurrentFrameType(linkInstPtr) == L2_INTRA_SVC_FRAME)
+			{
+				forge_mgmt_frame((uint8_t *)phyInstPtr->recvDataAddr, L2_NORMAL_STATE);
+				PhyWrite(phyInstPtr, TXRX_STATE, 0x01010101);
+				PhyWrite(phyInstPtr, RECVDATA_STATE, INTRA_MGMT_FRAME_LENGTH_MAX);
+			}
+		}
+		else
+		{
+			PhyWrite(phyInstPtr, TXRX_STATE, 0x02020202);
+		}
+		if (PhyRead(phyInstPtr, TXRX_STATE) != 0x02020202)
+		{
+			Phy_UpdateState(phyInstPtr);
+		}
+
+		if (tmcReg[TIME_FRAC_REG] == 200000)
+		{ // 2ms
+			Status = Linklayer_Proc(linkInstPtr);
+			if ((tmcReg[TIME_INT_REG] + 1) / 200 < linkInstPtr->netStartTime)
+			{
+				ASSERT_EQUAL(EIGNORE, Status);
+			}
+			else
+			{
+				ASSERT_EQUAL(SUCCESS, Status);
+			}
+
+			if (L2_isDataAvail(linkInstPtr))
+			{
+				if (L2_GetLastFrameType(linkInstPtr) == L2_INTRA_W2_ACQ_FRAME)
+				{
+					ASSERT_EQUAL(1, L2_GetNodeListLen(linkInstPtr->nodeList));
+					ASSERT_TRUE(L2_isNodeInList(linkInstPtr->nodeList, 2));
+				}
+			}
+		}
+	}
 }
 
-TEST_SUITE(linklayer_unit_test) {
+TEST_SUITE(linklayer_unit_test)
+{
 	TEST_SUITE_CONFIGURE(linklayer_setup, linklayer_teardown);
-	RUN_TEST(linklayer_master_routine);
 	RUN_TEST(linklayer_reconfig);
+	RUN_TEST(linklayer_master_routine);
+	RUN_TEST(linklayer_slave_netsetup);
 }
 
-int main(void) {
+int main(void)
+{
 	RUN_TEST_SUITE(linklayer_unit_test);
 	TEST_REPORT();
 	return TEST_EXIT_CODE;
 }
-
-

datalink814_ge/unit_test/tmc_board_unit_test.c

@@ -7,11 +7,11 @@
 #define HARDWARE_VERSION 0x00000001
 #define MAX_OPT_DELAY 100 // 1us = 100*10ns
 
-TIMECTRL_CONFIG tmcConfig = {
+TMC_CONFIG tmcConfig = {
 	.baseAddr = 0 /*TODO: fill withe real base address*/,
 	.reset = 10};
 
-TIMECTRL_INST *tmcInstPtr = NULL;
+TMC_INST *tmcInstPtr = NULL;
 
 void tmc_setup(void)
 {

datalink814_ge/unit_test/tmc_emulate_unit_test.c

@@ -11,11 +11,11 @@
 
 uint32_t tmcReg[32] = {0};
 
-TIMECTRL_CONFIG tmcConfig = {
+TMC_CONFIG tmcConfig = {
 	.baseAddr = 0,
 	.reset = 10};
 
-TIMECTRL_INST *tmcInstPtr = NULL;
+TMC_INST *tmcInstPtr = NULL;
 
 void tmc_setup(void)
 {

datalink814_sp/src/inter_comm/inter_comm.c

@@ -130,7 +130,7 @@ static int32_t EvalPhyConfig(INTER_COMM_INST* instPtr, uint8_t* msgPtr){
 		torState = PHY_TOR_RX;
 	}
 	else{
-		DBG_ERROR("[PHY Control] Tx/Rx state cannot be recognized...\n\r");
+		DBG_ERROR("[PHY Control] Tx/Rx state cannot be recognized...\n");
 		return EIGNORE;
 	}
 	instPtr->lastCtrlTimeTag = GetTimeWord(msgPtr+CTRL_TIME_OFFSET);
@@ -165,7 +165,7 @@ static int32_t EvalPhyConfig(INTER_COMM_INST* instPtr, uint8_t* msgPtr){
 		frameType = L1_40KBPS_20MS_FRAME;
 		break;
 	default:
-		DBG_ERROR("[PHY Control] Frame Type cannot be recognized...\n\r");
+		DBG_ERROR("[PHY Control] Frame Type cannot be recognized...\n");
 		return EIGNORE;
 		break;
 	}
@@ -187,8 +187,8 @@ static int32_t EvalPhyConfig(INTER_COMM_INST* instPtr, uint8_t* msgPtr){
 		phyRef->isPresetHop = false;
 	}
 	else{
-		DBG_ERROR("[PHY Control] Hopping Pattern Configure cannot be recognized...\n\r");
-		DBG_WARNING("[PHY Control] Using default preset hopping pattern instead...\n\r");
+		DBG_ERROR("[PHY Control] Hopping Pattern Configure cannot be recognized...\n");
+		DBG_WARNING("[PHY Control] Using default preset hopping pattern instead...\n");
 		return EIGNORE;
 	}
 	if(phyRef->isPresetHop == false){
@@ -205,11 +205,11 @@ static int32_t EvalPhyConfig(INTER_COMM_INST* instPtr, uint8_t* msgPtr){
 		beamWidth = PHY_ANT_BEAM_25;
 	}
 	else if(msgPtr[INTER_MSG_CTRL_BEAM_MODE_OFFSET] == BEAM_MODE_NRW){
-		beamWidth = PHY_ANT_BEAM_8;
+		beamWidth = PHY_ANT_BEAM_16;
 	}
 	else{
-		DBG_ERROR("[PHY Control] Beam Width Configure cannot be recognized...\n\r");
-		DBG_WARNING("[PHY Control] Using default WILD beam (120 deg) instead...\n\r");
+		DBG_ERROR("[PHY Control] Beam Width Configure cannot be recognized...\n");
+		DBG_WARNING("[PHY Control] Using default WILD beam (120 deg) instead...\n");
 		return EIGNORE;
 	}
 	Status = Phy_SetBeamWidth(phyRef, beamWidth);
@@ -217,15 +217,15 @@ static int32_t EvalPhyConfig(INTER_COMM_INST* instPtr, uint8_t* msgPtr){
 		return Status;
 	}
 	beamNo = (uint32_t)msgPtr[INTER_MSG_CTRL_BEAM_NO_OFFSET];
-	if((beamNo<NUM_ANT_SUBNRRW_PATTERN && beamWidth == PHY_ANT_BEAM_25)
-		||(beamNo<NUM_ANT_NRRW_PATTERN && beamWidth == PHY_ANT_BEAM_8)
+	if((beamNo<L1_NUM_ANT_SUBNRRW_PATTERN && beamWidth == PHY_ANT_BEAM_25)
+		||(beamNo<L1_NUM_ANT_NRRW_PATTERN && beamWidth == PHY_ANT_BEAM_16)
 		|| (beamNo == 0 && beamWidth == PHY_ANT_BEAM_120)){
-		Phy_SetBeamNo(phyRef, beamNo);
+		Phy_SetBeamNo(phyRef, beamNo, beamWidth);
 	}
 	else{
 		if(beamNo != 0x000000FF){
-			DBG_ERROR("[PHY Control] Beam Number Configure cannot be recognized...\n\r");
-			DBG_WARNING("[PHY Control] Using Beam Angle configure instead...\n\r");
+			DBG_ERROR("[PHY Control] Beam Number Configure cannot be recognized...\n");
+			DBG_WARNING("[PHY Control] Using Beam Angle configure instead...\n");
 			return EIGNORE;
 		}
 		// the angle config is a 16 bit fixed point data
@@ -242,6 +242,35 @@ static int32_t EvalPhyConfig(INTER_COMM_INST* instPtr, uint8_t* msgPtr){
 		}
 	}
 
+	// Power Mode and Attenuation control
+	if (msgPtr[INTER_MSG_CTRL_POWER_OFFSET] == CTRL_POWER_LOW)
+	{
+		Phy_AntConfigMode(phyRef, PHY_ANT_MODE_POWER_LOW);
+	}
+	else if (msgPtr[INTER_MSG_CTRL_POWER_OFFSET] == CTRL_POWER_FULL)
+	{
+		Phy_AntConfigMode(phyRef, PHY_ANT_MODE_POWER_FULL);
+	}
+	else
+	{
+		DBG_ERROR("[PHY Control] Unsupported power mode [0x%02X]\n",
+				msgPtr[INTER_MSG_CTRL_POWER_OFFSET]);
+		return FAILURE;
+	}
+	if(msgPtr[INTER_MSG_CTRL_RXATT_OFFSET] <= INTER_MSG_CTRL_RXATT_MAX
+		&& msgPtr[INTER_MSG_CTRL_TXATT_OFFSET] <= INTER_MSG_CTRL_TXATT_MAX)
+	{
+		Phy_AntConfigAttenuation(phyRef,
+								msgPtr[INTER_MSG_CTRL_RXATT_OFFSET],
+								msgPtr[INTER_MSG_CTRL_TXATT_OFFSET]
+		);
+	}
+	else
+	{
+		DBG_ERROR("[PHY Control] Attenuation exceeds max range.\n");
+		return FAILURE;
+	}
+
 	TIME_WORD tmWord = {0};
 	tmWord.int_part = (uint32_t)(instPtr->lastCtrlTimeTag >> 32);
 	tmWord.frac_part = (uint32_t)(instPtr->lastCtrlTimeTag);
@@ -305,13 +334,13 @@ int32_t InterComm_Init(INTER_COMM_INST** instPtr, INTER_COMM_CONFIG* configPtr){
 	}
 
 	// Initial physical buffer
-	(*instPtr)->phyRecvBuff = calloc(TXRXDATA_MAX_LEN/sizeof(uint32_t), sizeof(uint32_t));
+	(*instPtr)->phyRecvBuff = calloc(L1_TXRXDATA_MAX_LEN/sizeof(uint32_t), sizeof(uint32_t));
 	if ((*instPtr)->phyRecvBuff == NULL) {
 		Status = EALLOC;
 		goto init_failed;
 	}
 
-	(*instPtr)->phySendBuff = calloc(TXRXDATA_MAX_LEN/sizeof(uint32_t), sizeof(uint32_t));
+	(*instPtr)->phySendBuff = calloc(L1_TXRXDATA_MAX_LEN/sizeof(uint32_t), sizeof(uint32_t));
 	if ((*instPtr)->phySendBuff == NULL) {
 		Status = EALLOC;
 		goto init_failed;
@@ -499,16 +528,42 @@ int32_t InterComm_MsgHandler(INTER_COMM_INST* instPtr){
 		break;
 	}
 	case INTER_MSG_MODESW_CODE:{
-		if(msgRecvPtr[MODESW_MODE_OFFSET] == MODESW_MODE_NORMAL){
+		if(msgRecvPtr[MODESW_MODE_OFFSET] == MODESW_MODE_NORMAL)
+		{
 			Phy_SetMode(instPtr->phyInstPtr, PHY_MODE_PULL);
 		}
-		else if(msgRecvPtr[MODESW_MODE_OFFSET] == MODESW_MODE_NETSET){
+		else if(msgRecvPtr[MODESW_MODE_OFFSET] == MODESW_MODE_NETSET)
+		{
+			PHY_INST* phyRef = instPtr->phyInstPtr;
+			// Power Mode and Attenuation control
+			if (msgRecvPtr[MODESW_POWER_OFFSET] == CTRL_POWER_LOW)
+			{
+				Phy_AntConfigMode(phyRef, PHY_ANT_MODE_POWER_LOW);
+			}
+			else if (msgRecvPtr[MODESW_POWER_OFFSET] == CTRL_POWER_FULL)
+			{
+				Phy_AntConfigMode(phyRef, PHY_ANT_MODE_POWER_FULL);
+			}
+			else
+			{
+				DBG_ERROR("[PHY Control] Unsupported power mode [0x%02X]\n",
+						msgRecvPtr[MODESW_POWER_OFFSET]);
+				break;
+			}
+			if(msgRecvPtr[MODESW_RXATT_OFFSET] <= MODESW_RXATT_MAX)
+			{
+				Phy_AntConfigAttenuation(phyRef, msgRecvPtr[MODESW_RXATT_OFFSET], MODESW_TXATT_SKIP);
+			}
+			else
+			{
+				DBG_ERROR("[PHY Control] Attenuation exceeds max range.\n");
+			}
 			uint64_t timeTemp;
 			TIME_WORD tmWord;
 			timeTemp = GetTimeWord(msgRecvPtr + MODESW_START_TIME_OFFSET);
 			tmWord.int_part = (uint32_t)(timeTemp>>32);;
 			tmWord.frac_part = (uint32_t)(timeTemp);
-			Status = Phy_SetTimeWord(instPtr->phyInstPtr, &tmWord, PHY_TIME_WORD_POLL);
+			Status = Phy_SetTimeWord(phyRef, &tmWord, PHY_TIME_WORD_POLL);
 			if(Status != SUCCESS){
 				return EPARAM;
 			}
@@ -516,7 +571,7 @@ int32_t InterComm_MsgHandler(INTER_COMM_INST* instPtr){
 			if(timeTemp == 0){
 				tmWord.frac_part = 0;
 				tmWord.int_part = 0;
-				Status = Phy_SetTimeWord(instPtr->phyInstPtr, &tmWord, PHY_TIME_WORD_LISTEN_TIMEOUT);
+				Status = Phy_SetTimeWord(phyRef, &tmWord, PHY_TIME_WORD_LISTEN_TIMEOUT);
 				if(Status != SUCCESS){
 					return EPARAM;
 				}
@@ -524,16 +579,16 @@ int32_t InterComm_MsgHandler(INTER_COMM_INST* instPtr){
 			else{
 				tmWord.frac_part += (uint32_t)(timeTemp);
 				tmWord.int_part += (uint32_t)(timeTemp>>32);
-				tmWord.int_part = (tmWord.frac_part >= TMWORD_FRAC_MAX) ? tmWord.int_part + 1:tmWord.int_part;
-				tmWord.frac_part %= TMWORD_FRAC_MAX;
-				Status = Phy_SetTimeWord(instPtr->phyInstPtr, &tmWord, PHY_TIME_WORD_LISTEN_TIMEOUT);
+				tmWord.int_part = (tmWord.frac_part >= TIME_FRAC_MAX) ? tmWord.int_part + 1:tmWord.int_part;
+				tmWord.frac_part %= TIME_FRAC_MAX;
+				Status = Phy_SetTimeWord(phyRef, &tmWord, PHY_TIME_WORD_LISTEN_TIMEOUT);
 				if(Status != SUCCESS){
 					return EPARAM;
 				}
 			}
-			instPtr->phyInstPtr->isPresetHop = true ;
-			Status = Phy_SetMode(instPtr->phyInstPtr, PHY_MODE_LISTEN);
-			Status = Phy_SetupNextSlot(instPtr->phyInstPtr, PHY_TOR_RX, L1_10KBPS_20MS_FRAME, NULL);
+			phyRef->isPresetHop = true ;
+			Status = Phy_SetMode(phyRef, PHY_MODE_LISTEN);
+			Status = Phy_SetupNextSlot(phyRef, PHY_TOR_RX, L1_10KBPS_20MS_FRAME, NULL);
 		}
 		else{
 			return EPARAM;
@@ -702,18 +757,18 @@ int32_t InterComm_PhyDataUpload(INTER_COMM_INST* instPtr){
 	instPtr->lastPhyTimeTag = fsTimeL;
 	instPtr->lastPhyTimeTag |= ((uint64_t)fsTimeH)<<32;
 	uint32_t timeComp = Phy_GetTimeComp(lastFrameType);
-	if(timeComp == L1_FRAME_NONE_COMP){
+	if(timeComp == TIME_FRAC_MAX){
 		return FAILURE;
 	}
-	fsTimeH -= timeComp/TMWORD_FRAC_MAX;
-	timeComp %= TMWORD_FRAC_MAX;
+	fsTimeH -= timeComp/TIME_FRAC_MAX;
+	timeComp %= TIME_FRAC_MAX;
 	fsTimeH = (fsTimeL < timeComp)?(fsTimeH - 1):fsTimeH;
-	fsTimeL = (fsTimeL < timeComp)?(TMWORD_FRAC_MAX + fsTimeL - timeComp) : (fsTimeL - timeComp);
+	fsTimeL = (fsTimeL < timeComp)?(TIME_FRAC_MAX + fsTimeL - timeComp) : (fsTimeL - timeComp);
 	memcpy(txMsgBuff+DSEGRD_TIME_OFFSET, &fsTimeL, DSEGRD_TIME_LEN/2);
 	memcpy(txMsgBuff+DSEGRD_TIME_OFFSET + DSEGRD_TIME_LEN/2, &fsTimeH, DSEGRD_TIME_LEN/2);
 
 	// Doppler Estimate
-	double doppler = Phy_GetCoarseFreqEst(instPtr->phyInstPtr);
+	double doppler = Phy_GetFreqEst(instPtr->phyInstPtr);
 	// LSB = 0.001Hz
 	int64_t dopplerQnt = doppler*1000;
 	memcpy(txMsgBuff+DSEGRD_DPL_OFFSET, &dopplerQnt, DSEGRD_DPL_LEN);

datalink814_sp/src/inter_comm/inter_comm.h

@@ -65,7 +65,7 @@
 #define WAKE_CMD_LPW_UP		0xCCCC
 
 // mode swicth command
-#define INTER_MSG_MODESW_LEN	0x0016 // 20byte + crc
+#define INTER_MSG_MODESW_LEN	0x0018 // 22byte + crc
 #define INTER_MSG_MODESW_CODE	0x0041
 #define MODESW_START_TIME_OFFSET	0x0002
 #define MODESW_START_TIME_LEN		0x0008
@@ -75,6 +75,14 @@
 #define MODESW_MODE_LEN				0x0002
 #define MODESW_MODE_NORMAL			0x0001
 #define MODESW_MODE_NETSET			0x0002
+#define MODESW_POWER_OFFSET			0x0014
+#define MODESW_POWER_LEN			0x0001
+#define MODESW_POWER_LOW			0xAA
+#define MODESW_POWER_FULL			0xCC
+#define MODESW_RXATT_OFFSET			0x0015
+#define MODESW_RXATT_LEN			0x0001
+#define MODESW_RXATT_MAX			0x1F
+#define MODESW_TXATT_SKIP			0xFF
 
 // physical layer control
 #define INTER_MSG_CTRL_LEN	0x00BC // 186byte + 2byte crc
@@ -108,11 +116,10 @@
 #define CTRL_TOR_TX				0xAA
 #define CTRL_TOR_RX				0xCC
 
-#define INTER_MSG_CTRL_SW_OFFSET	0x000D
-#define INTER_MSG_CTRL_SW_LEN	0x0001
-#define CTRL_SW_PW	BIT(0)
-#define CTRL_SW_TR	BIT(1)
-#define CTRL_SW_TOR	BIT(2)
+#define INTER_MSG_CTRL_POWER_OFFSET	0x000D
+#define INTER_MSG_CTRL_POWER_LEN	0x0001
+#define CTRL_POWER_LOW	0xAA
+#define CTRL_POWER_FULL	0xCC
 
 #define INTER_MSG_CTRL_HOP_MODE_OFFSET	0x000E
 #define INTER_MSG_CTRL_HOP_MODE_LEN		0x0002
@@ -132,8 +139,12 @@
 #define INTER_MSG_CTRL_BEAM_NO_OFFSET 0x00B3
 #define INTER_MSG_CTRL_BEAM_NO_LEN	0x0001
 
-#define INTER_MSG_CTRL_AMP_WT_OFFSET 0x00B4
-#define INTER_MSG_CTRL_AMP_WT_LEN	0x0002
+#define INTER_MSG_CTRL_RXATT_OFFSET 0x00B4
+#define INTER_MSG_CTRL_RXATT_LEN 0x0001
+#define INTER_MSG_CTRL_RXATT_MAX 0x1F
+#define INTER_MSG_CTRL_TXATT_OFFSET 0x00B5
+#define INTER_MSG_CTRL_TXATT_LEN 0x0001
+#define INTER_MSG_CTRL_TXATT_MAX 0x1F
 
 #define INTER_MSG_CTRL_OFFAX_OFFSET 0x00B6
 #define INTER_MSG_CTRL_OFFAX_LEN	0x0002

datalink814_sp/src/main.c

@@ -747,7 +747,7 @@ int main(void) {
 			else{
 				Status = InterComm_MsgHandler(intrCommInstPtr);
 				if(Status != SUCCESS){
-					DBG_PRINT("####\tInterComm message handler finished with code: %d\n\r", Status);
+					DBG_PRINT("####\tInterComm message handler finished with code: %d\n", Status);
 					continue;
 				}
 			}