tail_light_stm8/usr/inc/system_task.h

#ifndef SYSTEM_TASK_H_
#define SYSTEM_TASK_H_

#include "stm8s.h"

typedef struct sys_task{
    uint8_t      status;
    uint16_t     cycle;
    void (*taskPointer)(void);
    uint32_t    lastCounterHeld;
    uint8_t     startUpOffset;
}sys_task_t;

typedef enum task_status{
    Uninitialized = 0U,        // not ready for kick-start, default status
    Active,                    // already running
    Deactive                   // initialized but not running, task "ready"
}task_status_t;

typedef enum task_numbers{
    Task_00 = 0U,
    Task_01,
    Task_02,
    Task_03,
    Task_04,
    Task_05,
    Task_06,
    Task_07,
    Task_08,
    Task_09,
    Task_10,
    Task_11,
    Task_12,
    Task_13,
    Task_14,
    Task_15
}task_number_t;

#define TASK_STARTED            ((uint8_t)(0x00))
#define TASK_NOT_READY          ((uint8_t)(0x01))
#define TASK_ALREADY_RUNNING    ((uint8_t)(0x02))
#define TASK_ALREADY_STOPPED    ((uint8_t)(0x03))
#define TASK_INITIALIZED        ((uint8_t)(0x04))

uint8_t startTask(uint8_t, uint8_t);
uint8_t stopTask(uint8_t);
uint8_t configTask(uint8_t, void (*)(void), uint16_t);
void eliminateTask(uint8_t);
void taskHandler(void);

extern void taskA(void);
extern void taskB(void);

#endif /* SYSTEM_TASK_H_ */