#include "common.h"

#include "nu/nusys.h"

extern OSThread nuThreadIdle;
extern DECLARE_STACK(nuStackIdle, NU_IDLE_STACK_SIZE);

extern OSThread obThreadMain;
extern DECLARE_STACK(obStackMain, NU_MAIN_STACK_SIZE);

void nuIdle(void* arg);

void nuBoot(void) {
    osInitialize();
    osCreateThread(&nuThreadIdle, NU_IDLE_THREAD_ID, nuIdle, NULL, STACK_START(nuStackIdle), NU_MAIN_THREAD_PRI);
    osStartThread(&nuThreadIdle);
}

void nuIdle(void* arg) {
    nuIdleFunc = NULL;

    nuPiInit();
    nuScCreateScheduler(OS_VI_NTSC_LAN1, 1);

    osViSetSpecialFeatures(OS_VI_DIVOT_ON | OS_VI_DITHER_FILTER_ON | OS_VI_GAMMA_OFF | OS_VI_GAMMA_DITHER_OFF);

    osCreateThread(&obThreadMain, NU_MAIN_THREAD_ID, obMain, NULL, STACK_START(obStackMain), NU_MAIN_THREAD_PRI);
    osStartThread(&obThreadMain);

    osSetThreadPri(&nuThreadIdle, NU_IDLE_THREAD_PRI);

    while(1) {
        if (nuIdleFunc != NULL)
            nuIdleFunc();
    }
}