2017-08-19 08:46:04 +02:00
|
|
|
#ifndef __LWP_THREADS_H__
|
|
|
|
|
#define __LWP_THREADS_H__
|
|
|
|
|
|
|
|
|
|
#include <gctypes.h>
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
#include "lwp_states.h"
|
|
|
|
|
#include "lwp_tqdata.h"
|
|
|
|
|
#include "lwp_watchdog.h"
|
|
|
|
|
#include "lwp_objmgr.h"
|
|
|
|
|
#include "context.h"
|
|
|
|
|
|
|
|
|
|
//#define _LWPTHREADS_DEBUG
|
|
|
|
|
#define LWP_TIMESLICE_TIMER_ID 0x00070040
|
|
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
|
extern "C" {
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
LWP_CPU_BUDGET_ALGO_NONE = 0,
|
2017-12-11 23:55:31 -08:00
|
|
|
LWP_CPU_BUDGET_ALGO_TIMESLICE
|
2017-08-19 08:46:04 +02:00
|
|
|
} lwp_cpu_budget_algorithms;
|
|
|
|
|
|
|
|
|
|
typedef struct _lwpwaitinfo {
|
|
|
|
|
u32 id;
|
|
|
|
|
u32 cnt;
|
|
|
|
|
void *ret_arg;
|
|
|
|
|
void *ret_arg_1;
|
|
|
|
|
u32 option;
|
|
|
|
|
u32 ret_code;
|
|
|
|
|
lwp_queue block2n;
|
|
|
|
|
lwp_thrqueue *queue;
|
|
|
|
|
} lwp_waitinfo;
|
|
|
|
|
|
|
|
|
|
typedef struct _lwpcntrl {
|
|
|
|
|
lwp_obj object;
|
|
|
|
|
u8 cur_prio,real_prio;
|
|
|
|
|
u32 suspendcnt,res_cnt;
|
|
|
|
|
u32 isr_level;
|
|
|
|
|
u32 cur_state;
|
|
|
|
|
u32 cpu_time_budget;
|
|
|
|
|
lwp_cpu_budget_algorithms budget_algo;
|
|
|
|
|
bool is_preemptible;
|
|
|
|
|
lwp_waitinfo wait;
|
|
|
|
|
prio_cntrl priomap;
|
|
|
|
|
wd_cntrl timer;
|
|
|
|
|
|
|
|
|
|
void* (*entry)(void *);
|
|
|
|
|
void *arg;
|
|
|
|
|
void *stack;
|
|
|
|
|
u32 stack_size;
|
|
|
|
|
u8 stack_allocated;
|
|
|
|
|
lwp_queue *ready;
|
|
|
|
|
lwp_thrqueue join_list;
|
|
|
|
|
frame_context context; //16
|
|
|
|
|
void *libc_reent;
|
|
|
|
|
} lwp_cntrl, *lwp_cntrl_t;
|
|
|
|
|
|
|
|
|
|
extern lwp_cntrl *_thr_main;
|
|
|
|
|
extern lwp_cntrl *_thr_idle;
|
|
|
|
|
extern lwp_cntrl *_thr_executing;
|
|
|
|
|
extern lwp_cntrl *_thr_heir;
|
|
|
|
|
extern lwp_cntrl *_thr_allocated_fp;
|
|
|
|
|
extern vu32 _context_switch_want;
|
|
|
|
|
extern vu32 _thread_dispatch_disable_level;
|
|
|
|
|
|
|
|
|
|
extern wd_cntrl _lwp_wd_timeslice;
|
|
|
|
|
extern void **__lwp_thr_libc_reent;
|
|
|
|
|
extern lwp_queue _lwp_thr_ready[];
|
|
|
|
|
|
|
|
|
|
void __thread_dispatch();
|
|
|
|
|
void __lwp_thread_yield();
|
|
|
|
|
void __lwp_thread_closeall();
|
|
|
|
|
void __lwp_thread_setstate(lwp_cntrl *,u32);
|
|
|
|
|
void __lwp_thread_clearstate(lwp_cntrl *,u32);
|
|
|
|
|
void __lwp_thread_changepriority(lwp_cntrl *,u32,u32);
|
|
|
|
|
void __lwp_thread_setpriority(lwp_cntrl *,u32);
|
|
|
|
|
void __lwp_thread_settransient(lwp_cntrl *);
|
|
|
|
|
void __lwp_thread_suspend(lwp_cntrl *);
|
|
|
|
|
void __lwp_thread_resume(lwp_cntrl *,u32);
|
|
|
|
|
void __lwp_thread_loadenv(lwp_cntrl *);
|
|
|
|
|
void __lwp_thread_ready(lwp_cntrl *);
|
|
|
|
|
u32 __lwp_thread_init(lwp_cntrl *,void *,u32,u32,u32,bool);
|
|
|
|
|
u32 __lwp_thread_start(lwp_cntrl *,void* (*)(void*),void *);
|
|
|
|
|
void __lwp_thread_exit(void *);
|
|
|
|
|
void __lwp_thread_close(lwp_cntrl *);
|
|
|
|
|
void __lwp_thread_startmultitasking();
|
|
|
|
|
void __lwp_thread_stopmultitasking(void (*exitfunc)());
|
|
|
|
|
lwp_obj* __lwp_thread_getobject(lwp_cntrl *);
|
|
|
|
|
u32 __lwp_evaluatemode();
|
|
|
|
|
|
|
|
|
|
u32 __lwp_isr_in_progress();
|
|
|
|
|
void __lwp_thread_resettimeslice();
|
|
|
|
|
void __lwp_rotate_readyqueue(u32);
|
|
|
|
|
void __lwp_thread_delayended(void *);
|
|
|
|
|
void __lwp_thread_tickle_timeslice(void *);
|
|
|
|
|
|
|
|
|
|
#ifdef LIBOGC_INTERNAL
|
|
|
|
|
#include <libogc/lwp_threads.inl>
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#endif
|
