task.h

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#ifndef _TASK_H_
#define _TASK_H_

#include <stdint.h>
#include "project_settings.h"

#ifndef USE_MODULE_TASK
#warning "USE_MODULE_TASK not defined in project_settings.h. Other modules won't be able to utilize this module."
#endif

#ifdef USE_MODULE_SUBSYS
#include "subsys.h"
#endif

// Make sure timing.h is included
#include "timing.h"

typedef void (*task_fn_pointer_input_t)(void *);
typedef void (*task_t)(void);

#ifndef TASK_MAX_LENGTH
#define TASK_MAX_LENGTH 20
#endif


#ifndef TASK_ROLL_TIME
#define TASK_ROLL_TIME (TIME_MAX-(uint32_t)10*24*60*60*1000) // roll 10 days before the timer would naturally roll
#endif

void Task_Init(void);

void SystemTick(void);

void Task_Queue(task_t fn, void * pointer);

int8_t Task_Schedule(task_t fn, void * pointer,
        uint32_t delay, uint32_t period);

int8_t Task_SetIdleTask(task_t fn);


void Task_Remove(task_t fn, void * pointer);

void WaitMs(uint32_t wait);

uint8_t Task_IsScheduled(task_t fn);

void Task_ChangePeriod(task_t fn, uint32_t period, uint8_t update_next_time);

#endif // _TASK_H_