#ifndef __DSP_H__
#define __DSP_H__

#include "types.h"
#include <dolphin/os.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef void (*DSPCallback)(void *task);

typedef struct DSPTaskInfo DSPTaskInfo;

typedef struct DSPTaskInfo {                                   
    vu32  state;
    vu32  priority;                  
    vu32  flags;               
    u16 *iram_mmem_addr;
    u32  iram_length;
    u32  iram_addr;
                                    
    u16 *dram_mmem_addr;
    u32  dram_length;
    u32  dram_addr;
                                    
    u16  dsp_init_vector;
    u16  dsp_resume_vector;
                                    
    DSPCallback init_cb;
    DSPCallback res_cb;
    DSPCallback done_cb;
    DSPCallback req_cb;

    struct STRUCT_DSP_TASK *next;
    struct STRUCT_DSP_TASK *prev;

    OSTime t_context;
    OSTime t_task;

} DSPTaskInfo;

void DSPInit();
void DSPReset();
void DSPHalt();
void DSPSendMailToDSP(u32 mail);
u32 DSPCheckMailToDSP();
u32 DSPCheckMailFromDSP();
u32 DSPGetDMAStatus();

DSPTaskInfo* DSPAddTask(DSPTaskInfo* task);


void __DSP_debug_printf(const char* fmt, ...);

#ifdef __cplusplus
}
#endif


#endif // __DSP_H__