hal_tasks.h

#ifndef HAL_TASKS_H
#define HAL_TASKS_H
 
#include <stdint.h>
#include <stdbool.h>
 
#define TASK_LIST \
    XTASK(REBOOT, pixelkey_reboot, Triggers a software reset.) \
    XTASK(FRAME_TX, npdata_frame_send, Transmits the last rendered frame.) \
    XTASK(FRAME_RENDER, pixelkey_task_do_frame, Calculates the next frame.) \
    XTASK(TERMINAL_CONNECTED, pixelkey_task_terminal_connected, Sends strings for newly connected terminals.) \
    XTASK(CMD_RX, pixelkey_task_command_rx, Command string reception and parsing.) \
    XTASK(CMD_HANDLER, pixelkey_commandproc_task, Command handling.) \
    XTASK(CMD_PROMPT, pixelkey_task_command_prompt, Sends the command prompt string once command handling completes.) \
 
 
#define XTASK(task,fn,doc)     TASK_ ## task ,
typedef enum e_task
{
    TASK_LIST
    TASK_COUNT,         
    TASK_UNDEFINED = -1 
} task_t;
#undef XTASK
 
typedef enum e_task_status
{
    TASK_STATUS_IDLE,    
    TASK_STATUS_QUEUED,  
    TASK_STATUS_PENDING, 
    TASK_STATUS_RUNNING  
} task_status_t;
 
typedef void (*task_fn_t)(void);
 
void tasks_run(task_fn_t idle_task);
 
void tasks_queue(task_t task);
 
task_status_t tasks_status_get(task_t task);
 
#endif