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#ifndef TC_HANDLER_H_INCLUDED
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#define TC_HANDLER_H_INCLUDED
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#include <rtems.h>
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#include <bsp.h> // for the LEON_Unmask_interrupt function
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#include <stdio.h>
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#include <unistd.h> // for the read call
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#include <sys/ioctl.h> // for the ioctl call
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#include <ccsds_types.h>
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#include <grspw.h>
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#include "fsw_init.h"
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#include "fsw_misc.h"
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// MODE PARAMETERS
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extern struct param_sbm1_str param_sbm1;
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extern struct param_sbm2_str param_sbm2;
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extern time_management_regs_t *time_management_regs;
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extern waveform_picker_regs_t *waveform_picker_regs;
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extern gptimer_regs_t *gptimer_regs;
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//****
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// ISR
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rtems_isr commutation_isr1( rtems_vector_number vector );
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rtems_isr commutation_isr2( rtems_vector_number vector );
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//**********************
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// GENERAL USE FUNCTIONS
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unsigned int Crc_opt( unsigned char D, unsigned int Chk);
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void initLookUpTableForCRC( void );
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void GetCRCAsTwoBytes(unsigned char* data, unsigned char* crcAsTwoBytes, unsigned int sizeOfData);
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void updateLFRCurrentMode();
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//*********************
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// ACCEPTANCE FUNCTIONS
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int TC_acceptance(ccsdsTelecommandPacket_t *TC, unsigned int TC_LEN_RCV);
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unsigned char TC_parser(ccsdsTelecommandPacket_t * TMPacket, unsigned int TC_LEN_RCV);
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unsigned char TM_build_header( enum TM_TYPE tm_type, unsigned int packetLength,
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TMHeader_t *TMHeader, unsigned char tc_sid);
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//***********
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// RTEMS TASK
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rtems_task recv_task( rtems_task_argument unused );
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rtems_task actn_task( rtems_task_argument unused );
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rtems_task dumb_task( rtems_task_argument unused );
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//***********
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// TC ACTIONS
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int action_reset(ccsdsTelecommandPacket_t *TC);
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int action_load_common_par(ccsdsTelecommandPacket_t *TC);
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int action_load_normal_par(ccsdsTelecommandPacket_t *TC);
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int action_load_burst_par(ccsdsTelecommandPacket_t *TC);
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int action_load_sbm1_par(ccsdsTelecommandPacket_t *TC);
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int action_load_sbm2_par(ccsdsTelecommandPacket_t *TC);
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int action_dump_par(ccsdsTelecommandPacket_t *TC);
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int action_enter_mode(ccsdsTelecommandPacket_t *TC);
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int action_update_info(ccsdsTelecommandPacket_t *TC);
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int action_enable_calibration(ccsdsTelecommandPacket_t *TC);
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int action_disable_calibration(ccsdsTelecommandPacket_t *TC);
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int action_update_time(ccsdsTelecommandPacket_t *TC);
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// mode transition
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int transition_validation(unsigned char requestedMode);
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int stop_current_mode();
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int enter_mode(unsigned char mode, ccsdsTelecommandPacket_t *TC);
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int enter_standby_mode();
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int enter_normal_mode();
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int enter_burst_mode();
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int enter_sbm1_mode();
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int enter_sbm2_mode();
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int restart_science_tasks();
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int suspend_science_tasks();
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// other functions
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void update_last_TC_exe(ccsdsTelecommandPacket_t *TC);
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void update_last_TC_rej(ccsdsTelecommandPacket_t *TC);
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void close_action(ccsdsTelecommandPacket_t *TC, int result);
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int send_tm_lfr_tc_exe_success(ccsdsTelecommandPacket_t *TC);
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int send_tm_lfr_tc_exe_not_executable(ccsdsTelecommandPacket_t *TC);
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int send_tm_lfr_tc_exe_not_implemented(ccsdsTelecommandPacket_t *TC);
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int send_tm_lfr_tc_exe_error(ccsdsTelecommandPacket_t *TC);
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#endif // TC_HANDLER_H_INCLUDED
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