#ifndef TASK01_NOTIFICATIONS_H
#define TASK01_NOTIFICATIONS_H

#include <stdint.h>

#include "FreeRTOS.h"
#include "task.h"
#include "task01_notifications_model.h"

#define FC10_BITS_A                0x04U
#define FC10_BITS_B                0x20U
#define FC10_BITS_ALL              ( FC10_BITS_A | FC10_BITS_B )
#define FC10_TASK_STACK_WORDS      256U
#define FC10_SENDER_PRIORITY       3U
#define FC10_RECEIVER_PRIORITY     2U
#define FC10_VERIFIER_PRIORITY     0U
#define FC10_TIMEOUT_TICKS         20U
#define FC10_EVENT_CAPACITY        14U

typedef struct NotificationExperiment
{
    TaskHandle_t sender_handle;
    TaskHandle_t receiver_handle;
    TaskHandle_t verifier_handle;
    eTaskState receiver_state_before_count;
    eTaskState receiver_state_before_overwrite;
    eTaskState receiver_state_before_bits;
    uint32_t count_result;
    uint32_t overwrite_result;
    uint32_t bits_result;
    uint32_t clear_after_count;
    uint32_t clear_after_overwrite;
    uint32_t clear_after_bits;
    volatile uint32_t receiver_phase;
    uintptr_t sender_sp;
    uintptr_t receiver_sp;
    uint32_t sender_done;
    uint32_t receiver_done;
    uint32_t pass;
    uint32_t evidence_digest;
} NotificationExperiment;

extern NotificationExperiment g_fc10;
extern NotificationEvidence g_fc10_events[ FC10_EVENT_CAPACITY ];
extern volatile uint32_t g_fc10_event_count;
extern volatile uint32_t g_fc10_last_checkpoint;
extern volatile uint32_t g_fc10_pass;

void fc10_checkpoint_committed( uint32_t point, const void * subject );
void fc10_sender_entry( void * context );
void fc10_receiver_entry( void * context );
void fc10_verifier_entry( void * context );

#endif