#ifndef FSW_MISC_H_INCLUDED
#define FSW_MISC_H_INCLUDED

#include <rtems.h>
#include <stdio.h>
#include <grspw.h>
#include <grlib_regs.h>

#include "fsw_params.h"
#include "fsw_spacewire.h"
#include "lfr_cpu_usage_report.h"

#define LFR_RESET_CAUSE_UNKNOWN_CAUSE 0
#define WATCHDOG_LOOP_PRINTF    10
#define WATCHDOG_LOOP_DEBUG     3

#define DUMB_MESSAGE_NB 15
#define NB_RTEMS_EVENTS 32
#define EVENT_12        12
#define EVENT_13        13
#define EVENT_14        14
#define DUMB_MESSAGE_0  "in DUMB *** default"
#define DUMB_MESSAGE_1  "in DUMB *** timecode_irq_handler"
#define DUMB_MESSAGE_2  "in DUMB *** f3 buffer changed"
#define DUMB_MESSAGE_3  "in DUMB *** in SMIQ *** Error sending event to AVF0"
#define DUMB_MESSAGE_4  "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ"
#define DUMB_MESSAGE_5  "in DUMB *** waveforms_simulator_isr"
#define DUMB_MESSAGE_6  "VHDL SM *** two buffers f0 ready"
#define DUMB_MESSAGE_7  "ready for dump"
#define DUMB_MESSAGE_8  "VHDL ERR *** spectral matrix"
#define DUMB_MESSAGE_9  "tick"
#define DUMB_MESSAGE_10 "VHDL ERR *** waveform picker"
#define DUMB_MESSAGE_11 "VHDL ERR *** unexpected ready matrix values"
#define DUMB_MESSAGE_12 "WATCHDOG timer"
#define DUMB_MESSAGE_13 "TIMECODE timer"
#define DUMB_MESSAGE_14 "TIMECODE ISR"

enum lfr_reset_cause_t{
    UNKNOWN_CAUSE,
    POWER_ON,
    TC_RESET,
    WATCHDOG,
    ERROR_RESET,
    UNEXP_RESET
};

typedef struct{
    unsigned char dpu_spw_parity;
    unsigned char dpu_spw_disconnect;
    unsigned char dpu_spw_escape;
    unsigned char dpu_spw_credit;
    unsigned char dpu_spw_write_sync;
    unsigned char timecode_erroneous;
    unsigned char timecode_missing;
    unsigned char timecode_invalid;
    unsigned char time_timecode_it;
    unsigned char time_not_synchro;
    unsigned char time_timecode_ctr;
    unsigned char ahb_correctable;
} hk_lfr_le_t;

typedef struct{
    unsigned char dpu_spw_early_eop;
    unsigned char dpu_spw_invalid_addr;
    unsigned char dpu_spw_eep;
    unsigned char dpu_spw_rx_too_big;
} hk_lfr_me_t;

extern gptimer_regs_t *gptimer_regs;
extern void ASR16_get_FPRF_IURF_ErrorCounters( unsigned int*, unsigned int* );
extern void CCR_getInstructionAndDataErrorCounters( unsigned int*, unsigned int* );

rtems_name name_hk_rate_monotonic;  // name of the HK rate monotonic
rtems_id HK_id;                     // id of the HK rate monotonic period
rtems_name name_avgv_rate_monotonic;  // name of the AVGV rate monotonic
rtems_id AVGV_id;                     // id of the AVGV rate monotonic period

void timer_configure( unsigned char timer, unsigned int clock_divider,
                    unsigned char interrupt_level, rtems_isr (*timer_isr)() );
void timer_start( unsigned char timer );
void timer_stop( unsigned char timer );
void timer_set_clock_divider(unsigned char timer, unsigned int clock_divider);

// WATCHDOG
rtems_isr watchdog_isr( rtems_vector_number vector );
void watchdog_configure(void);
void watchdog_stop(void);
void watchdog_reload(void);
void watchdog_start(void);

// SERIAL LINK
int send_console_outputs_on_apbuart_port( void );
int enable_apbuart_transmitter( void );
void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value);

// RTEMS TASKS
rtems_task load_task( rtems_task_argument argument );
rtems_task hous_task( rtems_task_argument argument );
rtems_task avgv_task( rtems_task_argument argument );
rtems_task dumb_task( rtems_task_argument unused );

void init_housekeeping_parameters( void );
void increment_seq_counter(unsigned short *packetSequenceControl);
void getTime( unsigned char *time);
unsigned long long int getTimeAsUnsignedLongLongInt( );
void send_dumb_hk( void );
void get_temperatures( unsigned char *temperatures );
void get_v_e1_e2_f3( unsigned char *spacecraft_potential );
void get_cpu_load( unsigned char *resource_statistics );
void set_hk_lfr_sc_potential_flag( bool state );
void set_sy_lfr_pas_filter_enabled( bool state );
void set_sy_lfr_watchdog_enabled( bool state );
void set_hk_lfr_calib_enable( bool state );
void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause );
void hk_lfr_le_me_he_update();
void set_hk_lfr_time_not_synchro();

extern int sched_yield( void );
extern void rtems_cpu_usage_reset();
extern ring_node *current_ring_node_f3;
extern ring_node *ring_node_to_send_cwf_f3;
extern ring_node waveform_ring_f3[];
extern unsigned short sequenceCounterHK;

extern unsigned char hk_lfr_q_sd_fifo_size_max;
extern unsigned char hk_lfr_q_rv_fifo_size_max;
extern unsigned char hk_lfr_q_p0_fifo_size_max;
extern unsigned char hk_lfr_q_p1_fifo_size_max;
extern unsigned char hk_lfr_q_p2_fifo_size_max;

#endif // FSW_MISC_H_INCLUDED