mirror of
https://github.com/dolphin-emu/dolphin.git
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60 lines
1 KiB
C
60 lines
1 KiB
C
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#ifndef __DSP_H__
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#define __DSP_H__
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#include <gctypes.h>
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#define DSPTASK_INIT 0
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#define DSPTASK_RUN 1
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#define DSPTASK_YIELD 2
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#define DSPTASK_DONE 3
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#define DSPTASK_CLEARALL 0x00000000
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#define DSPTASK_ATTACH 0x00000001
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#define DSPTASK_CANCEL 0x00000002
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef void (*DSPCallback)(void *task);
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typedef struct _dsp_task {
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vu32 state;
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vu32 prio;
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vu32 flags;
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u16 init_vec;
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u16 resume_vec;
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u16 *iram_maddr;
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u32 iram_len;
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u16 iram_addr;
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u16 *dram_maddr;
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u32 dram_len;
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u16 dram_addr;
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DSPCallback init_cb;
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DSPCallback res_cb;
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DSPCallback done_cb;
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DSPCallback req_cb;
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struct _dsp_task *next;
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struct _dsp_task *prev;
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} dsptask_t;
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void DSP_Init();
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u32 DSP_CheckMailTo();
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u32 DSP_CheckMailFrom();
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u32 DSP_ReadMailFrom();
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void DSP_AssertInt();
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void DSP_SendMailTo(u32 mail);
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u32 DSP_ReadCPUtoDSP();
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dsptask_t* DSP_AddTask(dsptask_t *task);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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