#ifndef __SYSTEM_MONITOR_H_
#define __SYSTEM_MONITOR_H_

#include <stdint.h>
#include <stdbool.h>
#include "util.h"

#define PAYLOAD_LEN_MAX 256
#define PAYLOAD_LEN_FLJ_RX 168
#define PAYLOAD_LEN_FLJ_TX 66
#define PAYLOAD_LEN_LJ_RX 66
#define PAYLOAD_LEN_LJ_TX 168

#define DATA_ID_NONE UINT32_MAX
#define DATA_ID_TEST 0x02030203

#define VOLTAGE_LSB 0.01 // volt
#define VOLTAGE_MAX 2.55 // volt

#define VOLT_PS_STD 1.0
#define VOLT_PSAUX_STD 1.8
#define VOLT_DDR_STD 1.5
#define VOLT_PL_STD 1.0
#define VOLT_PLAUX_STD 1.8
#define VOLT_BRAM_STD 1.0

#define VOLT_PS_OK BIT(0)
#define VOLT_PSAUX_OK BIT(1)
#define VOLT_DDR_OK BIT(2)
#define VOLT_PL_OK BIT(3)
#define VOLT_PLAUX_OK BIT(4)
#define VOLT_BRAM_OK BIT(5)

#define VOLT_ANT_PROC_OK BIT(0)
#define VOLT_ANT_RF_OK BIT(2)
#define VOLT_ANT_NIL_OK BIT(4)
#define ANT_STATE_OK BIT(6)

#define IS_PS_VALID(x) (x <= 1.05 && x >= 0.95)
#define IS_PSAUX_VALID(x) (x <= 1.89 && x >= 1.71)
#define IS_DDR_VALID(x) (x <= 1.89 && x >= 1.14)
#define IS_PL_VALID(x) (x <= 1.03 && x >= 0.97)
#define IS_PLAUX_VALID(x) (x <= 1.89 && x >= 1.71)
#define IS_BRAM_VALID(x) (x <= 1.03 && x >= 0.97)

#define CLK_SP_PLL0_LOCK BIT(0)
#define CLK_SP_PLL1_LOCK BIT(2)

#define CLK_AD0_BBPLL_LOCK BIT(0)
#define CLK_AD0_RFPLL_LOCK BIT(2)
#define CLK_AD1_BBPLL_LOCK BIT(4)
#define CLK_AD1_RFPLL_LOCK BIT(6)

#define CLK_ANT_BBPLL_LOCK BIT(0)
#define CLK_ANT_RFPLL0_LOCK BIT(2)
#define CLK_ANT_RFPLL1_LOCK BIT(4)

#define TEMPERATURE_LSB 1.0	   // Celsius degree
#define TEMPERATURE_MAX 127.0  // Celsius degree
#define TEMPERATURE_MIN -128.0 // Celsius degree

typedef struct __attribute__((packed))
{
	// -- unit: ms, 0~604799999
	uint32_t psBDS;
	// -- unit: week, 0~0~8191
	uint16_t pBDS;
	// -- unit: ms, 0~604799999
	uint32_t psGPS;
	// -- unit: week, 0~0~8191
	uint16_t pGPS;
	// Time validation indicator
	// -- [0] GPS
	// -- [1] reserve.
	// -- [2] UTC
	// -- [3] BDS
	uint8_t tmInd;
	// Time of flying
	// uint: s
	float tmFly;
	// Status of flying
	// [7:6] departure status 11 - departed/00 - not departed
	// [5:4] ready status 11 - ready/00 - not ready
	// [3:2] attitude status 11 - attitude ok/00 - attitude not ok
	// [1:0] attitude adjust status 11 - adjusted/00 - not adjusted
	uint8_t stFly;
	// Position in launch coordinate system
	float posX;
	float posY;
	float posZ;
	// Speed in launch coordinate system
	float vX;
	float vY;
	float vZ;
	// Attitude in launch inertia coordinate system
	float pitch;
	float yaw;
	float roll;
} SYSINFO;

typedef struct __attribute__((packed))
{
	// SystemBus log
	// -- last valid config
	//    byte 0: 0x11 FLJ, 0x00 LJ
	//    byte 1: 0x66 Full Power, 0x88 Low Power
	uint8_t lastConfig[2];
	uint32_t pollCnt;
	uint32_t svcCnt;
	uint32_t remoteCnt;
} SYSBUSLOG;

typedef struct __attribute__((packed))
{
	// Network log
	uint32_t tuNum;
	uint8_t slotNum;
	uint8_t nodeType;
	uint8_t cxnStatus;
	uint8_t linkStage;
	uint32_t recxnCnt;
	uint8_t beamNo;
	uint8_t beamWidth;
	uint16_t beamAz;
	uint16_t beamEl;
	uint16_t advTxCnt;
	uint16_t advRecvCnt;
	uint16_t advCorrectCnt;
	uint32_t cfmTxCnt;
	uint32_t cfmRecvCnt;
	uint32_t cfmCorrectCnt;
	uint32_t svcTxCnt;
	uint32_t svcRecvCnt;
	uint32_t svcCorrectCnt;
	int32_t timeDev;
	uint32_t sendId;
	uint32_t recvId;
	uint8_t reserve[4];
} LINKLOG;

typedef struct __attribute__((packed))
{
	uint32_t acqCnt;
	uint32_t fsyncCnt;
	uint32_t decodeCnt;
	uint32_t crcCnt;
	double doppler;
	uint64_t recvStamp;
	double acqPAPR;
	uint8_t acqPhase;
	uint8_t acqFreqCh;
	double fsyncPAPR;
	uint8_t fsyncFreqCh;
	uint16_t deintlvAmpEst;
	uint8_t antMode;
	uint8_t reserve[3];
} PHYLOG;

typedef struct __attribute__((packed))
{
	// Hardware status
	bool isSpOk;
	bool isAntOk;
	// -- Signal processor status
	uint8_t spFpgaVolt;
	uint8_t spClkState;
	uint8_t spAdLockState;
	uint8_t spAdTemp_0;
	uint8_t spAdTemp_1;
	uint8_t spFpgaTemp;
	// -- Antenna status
	uint8_t antVolt;
	uint8_t antTemp;
	uint8_t antPll;
	uint8_t antMgc0;
	uint8_t antMgc1;
	uint8_t reserve[2];
} HWSTATE;

typedef struct
{
	uint32_t dataId;
	uint8_t data[PAYLOAD_LEN_MAX];
} PAYLOAD;

int32_t SysMonitor_Init(void);
void SysMonitor_Destroy(void);

void SysMonitor_UpdateSysinfo(const SYSINFO *info);
void SysMonitor_GetSysinfo(SYSINFO *info);

void SysMonitor_UpdateSendPayload(const uint8_t *buff, size_t len);
void SysMonitor_UpdateRecvPayload(const uint8_t *buff, size_t len);
void SysMonitor_GetSendPayload(uint8_t *buff, uint32_t *id, size_t len);
void SysMonitor_GetRecvPayload(uint8_t *buff, uint32_t *id, size_t len);

void SysMonitor_UpdateLinklayerLog(const LINKLOG *log);
void SysMonitor_UpdatePhysicalLayerLog(const PHYLOG *log);
void SysMonitor_UpdateHardwareStatus(const HWSTATE *state);
void SysMonitor_GetLinklayerLog(LINKLOG *log);
void SysMonitor_GetPhysicalLayerLog(PHYLOG *log);
void SysMonitor_GetHardwareStatus(HWSTATE *state);

#endif //__SYSTEM_MONITOR_H_