Master_BMS/BMS Master/Project_Headers/BMS_Master.h

//##############################################################################
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// FILE:	BMS_Master.h
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// TITLE:	Central Header & Main Header
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// Change History:
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// Datum:   | Name | Version:| Change / Cause:                            | No
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// 07.02.14 |  VR  |   1.1   | upgrade 2 CoreWarrior 10.5 id: 130916      | 001
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// 20.04.12 |  TM  |   1.0   | New Build                                  | 000
//==============================================================================
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// Comment Change / Cause:
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// Change: 003                                                           // 003
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// Change: 002                                                           // 002
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// Change: 001                                                           // 001
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#ifndef __BMS_MASTER_H__
#define __BMS_MASTER_H__



// ***** Includes **************************************************************
#include "MPC5646C.h"
#include "Typedefs.h"
#include "IntcInterrupts.h"
#include "Device.h"
#include "FlexCAN.h"
#include "BMS_Typedefs.h"
#include "BMS_CANx_Tools.h"
#include "BMS_CAN0_gen_test_data.h"
#include "DSPI.h"
#include "FRAM.h"
#include "BoardPeripherals.h"
#include "MultitaskOS.h"
#include "RelaisLEDs.h"
#include "BMS_Defines.h"
#include "ADC_1.h"
#include "UartToUsb.h"
#include "LIN_Uart.h"
#include "DebugUndTest.h"
#include "TempSensorSpi.h"
#include "utils.h"

#include "BMS_SoC_estimator.h"



// ***** global Variables **********************************************************
extern 	BSD_t	 	  gBSD;
extern 	BSE_t		  gBSE;
extern  uint8_t	      gMaxDischargeCurrent;
extern 	FramStatus_t  Fram_S;
extern	uint32_t	  gEvent;
extern  uint32_t	  gErrorEvent;
extern  uint8_t       gCANErrorInsert;
extern  MASTER_CAN0_STRUCT_t gDUMMY_data_struct;
extern CAN_MAILBOX CAN_Tx0_RCT_INVERTER;
extern CAN_MAILBOX CAN_Tx1_RCT_INVERTER; 
extern CAN_MAILBOX CAN_Rx_RCT_INVERTER;



// ***** Local Prototypes ******************************************************

	
	uint16_t init_master_CAN0_fsm(MASTER_CAN0_STRUCT_t* s,BMS_SLAVE_CONFIGURATION_t* cellConfig,BMS_UI_CONFIGURATION_t* uiConfig);
	uint16_t Master_CAN0_fsm(MASTER_CAN0_STRUCT_t* s,uint64_t time);
	uint16_t init_master_operation_fsm(BMS_MASTER_OPERATION_t* opFsm);
	uint16_t Master_operation_fsm(MASTER_CAN0_STRUCT_t* canFsm,uint32_t time,BMS_MASTER_OPERATION_t* opFsm);
	void set_slave_cell_connection_state(MASTER_CAN0_STRUCT_t* s,uint8_t slaveNr,CELL_STATE_t* cell_state);
	void set_slave_temp_connection_state(MASTER_CAN0_STRUCT_t* s,uint8_t slaveNr,TEMP_SENSOR_STATE_t* temp_state);
	uint8_t check_slave_data(MASTER_CAN0_STRUCT_t* s,
			BMS_CAN0_SLAVE_t* Slave,
			BMS_CAN0_SLAVE_t* tempSlave,
			int8_t overTemp_charge,
			int8_t overTemp_discharge,
			int8_t underTemp_charge,
			int8_t underTemp_discharge,
			uint16_t overVoltage,uint16_t underVoltage) ;
	void initCellConfig(BMS_SLAVE_CONFIGURATION_t* cellConfig);
	void initUiConfig(BMS_UI_CONFIGURATION_t* uiConfig) ;
	
	int16_t CAN1_request_float_value(uint64_t timestamp,float* value,uint32_t requestId) ;
	uint16_t CAN2_init( void );
	uint16_t CAN2_update( void );
	uint32_t set_balancer_off(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t BMS_set_Error_check_if_stable_discharge(MASTER_CAN0_STRUCT_t* s); 
	uint32_t BMS_set_Error_check_if_active_stable_discharge(MASTER_CAN0_STRUCT_t* s);
	
	
	uint8_t check_UI_data(BMS_CAN0_SLAVE_t* Slave, BMS_CAN0_SLAVE_t* tempSlave,BMS_CAN0_UI_t* ui,BMS_CAN0_UI_t* tempUI);
	uint32_t calc_block_voltage(BMS_CAN0_SLAVE_t* Slave);
	uint32_t set_block_min_max_temp(BMS_CAN0_SLAVE_t* Slave);
	uint32_t calc_system_voltage(MASTER_CAN0_STRUCT_t* s);
	void calc_system_SoC(MASTER_CAN0_STRUCT_t* s);
	void refresh_inverter_tx_data(MASTER_CAN0_STRUCT_t* s);
	uint8_t check_if_all_values_are_initialized(MASTER_CAN0_STRUCT_t* s);
	void shuffle_lsb_msb_can1(uint8_t* value);
	uint16_t Master_CAN1_fsm(MASTER_CAN0_STRUCT_t* s,MASTER_CAN1_STRUCT_t* can1Fsm,uint32_t time);
	uint16_t Master_CAN1_fsm_init(MASTER_CAN1_STRUCT_t* can1Fsm);
	uint32_t Master_CAN1_Inverter_fsm(MASTER_CAN0_STRUCT_t* s,MASTER_CAN1_INVERTER_STRUCT_t* fsmStruct) ;
	uint32_t set_balancer(MASTER_CAN0_STRUCT_t* s) ;

	
	uint32_t Master_Balancer_fsm(MASTER_CAN0_STRUCT_t* s);
	uint32_t calc_min_max_voltage_slave(BMS_CAN0_SLAVE_t* Slave) ;
	uint32_t calc_min_max_voltage_system(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t balance_cell(BMS_CAN0_SLAVE_t* Slave,uint8_t cell_nr);
	uint32_t set_system_min_max_temp(MASTER_CAN0_STRUCT_t* s);
	uint32_t set_system_min_max_heatsink_temp(MASTER_CAN0_STRUCT_t* s);
	
	uint16_t CAN0_clear_all_interrupt_flags();
	uint32_t generateCellInfoPkg(MASTER_CAN0_STRUCT_t* s, uint8_t cellIndex,BMS_CAN1_INVERTER_CELL_DATA_t* txPkg); 
	

	uint8_t get_nr_of_connected_slaves(MASTER_CAN0_STRUCT_t* s);


	uint32_t ErrorStackPushSlaveError(MASTER_CAN0_STRUCT_t* s,uint8_t slaveNr,uint32_t ErrorCode,uint8_t CellNr,uint8_t ErrorClass); 
	uint32_t ErrorStackPushUiError(MASTER_CAN0_STRUCT_t* s,uint32_t ErrorCode,uint8_t ErrorClass);
	uint32_t ErrorStackPushMasterError(MASTER_CAN0_STRUCT_t* s,uint32_t ErrorCode,uint8_t ErrorClass);
	uint32_t ErrorStackGenerateStatusPkg(uint8_t* targetBuffer,uint8_t* ErrorCode);
	uint32_t ErrorStackCheckBufferForError(MASTER_CAN0_STRUCT_t* s,uint32_t ErrorWord,uint8_t ErrorClass) ;
	uint32_t ErrorStackCheckForActiveErrors(MASTER_CAN0_STRUCT_t* s,uint8_t ErrorClass); 
	uint32_t ErrorStackClearBuffer(MASTER_CAN0_STRUCT_t* s);
	uint32_t ErrorStackCheckForActiveErrors(MASTER_CAN0_STRUCT_t* s,uint8_t ErrorClass);
	
	uint32_t BMS_Clear_Error_Buffer(MASTER_CAN0_STRUCT_t* s,uint8_t ErrorClass);
	
	
	uint32_t BMS_Master_ES1_fsm(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Master_ES2_fsm(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Master_ES3_fsm(MASTER_CAN0_STRUCT_t* s);
	
	
	uint32_t BMS_Set_Error_check_Voltage_level_min(MASTER_CAN0_STRUCT_t* s);
	
	
	uint16_t Master_CAN0_ERROR_fsm(MASTER_CAN0_STRUCT_t* s,uint32_t time);

	
	int32_t checkIfInverterHasPower(MASTER_CAN0_STRUCT_t* s);
	uint32_t OPModeFSM(MASTER_CAN0_STRUCT_t* s);
	uint32_t RunningModeFSM(MASTER_CAN0_STRUCT_t* s);
	
	uint32_t write_fram_byte(uint8_t byte,uint32_t timeout,const vuint16_t Addr);
	uint32_t write_fram_word(uint16_t word,uint32_t timeout,const vuint16_t Addr);
	uint32_t write_fram_float(float float_value,uint32_t timeout,const vuint16_t Addr); 
	uint32_t read_fram_byte(uint8_t* word,uint32_t timeout,const vuint16_t Addr);
	uint32_t read_fram_word(uint16_t* word,uint32_t timeout,const vuint16_t Addr);
	uint32_t read_fram_float(float* word,uint32_t timeout,const vuint16_t Addr);
	uint32_t write_fram_set_SoC(float SoC) ;
	uint32_t read_fram_get_startup_state(MASTER_CAN0_STRUCT_t* s);
	float 	read_fram_get_SoC() ;
	uint32_t write_fram_set_startup_state(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t write_fram_clear_startup_state();
	uint32_t write_fram_uint32(uint32_t word,uint32_t timeout,const vuint16_t Addr);
	uint32_t read_fram_uint32(uint32_t* word,uint32_t timeout,const vuint16_t Addr);
	uint32_t write_fram_write_error(uint32_t Error,uint8_t ErrorLevel,uint8_t ErrorNr);
	uint32_t read_fram_read_error_buffer(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t write_fram_clear_error_buffer(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t readMasterTempSensorFsm(MASTER_CAN0_STRUCT_t* s) ;

	
	uint32_t startup_BMS(MASTER_CAN0_STRUCT_t* s) ;
	
	
	int32_t bms_SoC_init_estimator_FRAM(MASTER_SOC_ESTIMATOR_t* cell_SoC, uint16_t voltage);
	
	uint32_t BMS_Set_Error_check_System_voltage_level_max(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Set_Error_check_Voltage_level_max(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t BMS_set_Error_check_if_stable_charge(MASTER_CAN0_STRUCT_t* s) ;

	
	uint32_t BMS_Set_Error_Check_derating(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Clear_Error_State_Slave(MASTER_CAN0_STRUCT_t* s,BMS_ERROR_STATE_t* error_state);
	uint32_t BMS_Clear_Error_State_check_restore_timeout(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t BMS_Clear_Error_State_Master(MASTER_CAN0_STRUCT_t* s,BMS_ERROR_STATE_t* error_state,uint8_t Error_nr,uint8_t Error_class) ;
	uint32_t BMS_Clear_Error_init_recovery_struct(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_RCT_init_fsm(MASTER_CAN0_STRUCT_t* s);
	
	uint32_t BMS_RCT_Inverter_fsm (MASTER_CAN0_STRUCT_t* s);
	uint32_t ErrorStackCheckifUmin1ErrorRecoveryPending(MASTER_CAN0_STRUCT_t* s);
	uint32_t ErrorStackCheckifUmin2ErrorRecoveryPending(MASTER_CAN0_STRUCT_t* s);
	uint32_t ErrorStackCheckifAnyErrorRecoveryPending(MASTER_CAN0_STRUCT_t* s);
	
	uint32_t initUIFifo(MASTER_CAN0_STRUCT_t* s);
	uint32_t popUIFiFo(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t BMS_Set_Error_CAN1_Timeout(MASTER_CAN0_STRUCT_t* s) ;
	
	uint32_t BMS_Can_ID_init_recofigure_CAN_IDs(MASTER_CAN0_STRUCT_t* s) ;
	uint32_t BMS_Can_ID_init_fsm (MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Can_ID_init_init_startupConfig (MASTER_CAN0_STRUCT_t* s);
	
	uint32_t Master_CAN1_select_comm_mode (MASTER_CAN0_STRUCT_t* s,MASTER_CAN1_INVERTER_STRUCT_t* fsmStruct) ;
	uint32_t Master_CAN1_Fast_request_fsm (MASTER_CAN0_STRUCT_t* s,MASTER_CAN1_INVERTER_STRUCT_t* fsmStruct) ;
	uint32_t pushInverterCurrentFIFO(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Set_Error_Check_current_consitency(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_Set_Error_Check_voltage_inconsitency(MASTER_CAN0_STRUCT_t* s);
	uint32_t BMS_set_Error_Check_UI_Flags(MASTER_CAN0_STRUCT_t* s) ;
	
	uint32_t initSoCFifo(MASTER_CAN0_STRUCT_t* s); 
	uint32_t pushSoCFiFo(MASTER_SOC_ESTIMATOR_t* est);
	uint32_t BMS_Set_Error_UI_Relais(MASTER_CAN0_STRUCT_t* s) ;

	

// ***** Global Prototypes *****************************************************
	void 	  SwitchRelais  ( uint8_t, uint8_t );

	

#endif  /* ifndef*/

	
	
// ***** End BMS_Master.h ******************************************************