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https://github.com/zeldaret/oot.git
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113 lines
2.8 KiB
C
113 lines
2.8 KiB
C
#ifndef _ULTRA64_SPTASK_H_
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#define _ULTRA64_SPTASK_H_
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/* Task Types */
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#define M_GFXTASK 1
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#define M_AUDTASK 2
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#define M_VIDTASK 3
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#define M_HVQTASK 6
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#define M_HVQMTASK 7
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#if (defined(F3DEX_GBI) || defined(F3DLP_GBI) || defined(F3DEX_GBI_2))
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#define OS_YIELD_DATA_SIZE 0xc00
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#else
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#define OS_YIELD_DATA_SIZE 0x900
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#endif
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#define OS_YIELD_AUDIO_SIZE 0x400
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/* Flags */
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#define M_TASK_FLAG0 1
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#define M_TASK_FLAG1 2
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/* SpStatus */
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#define SPSTATUS_CLEAR_HALT 0x00000001
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#define SPSTATUS_SET_HALT 0x00000002
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#define SPSTATUS_CLEAR_BROKE 0x00000004
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#define SPSTATUS_CLEAR_INTR 0x00000008
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#define SPSTATUS_SET_INTR 0x00000010
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#define SPSTATUS_CLEAR_SSTEP 0x00000020
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#define SPSTATUS_SET_SSTEP 0x00000040
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#define SPSTATUS_CLEAR_INTR_ON_BREAK 0x00000080
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#define SPSTATUS_SET_INTR_ON_BREAK 0x00000100
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#define SPSTATUS_CLEAR_SIGNAL0 0x00000200
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#define SPSTATUS_SET_SIGNAL0 0x00000400
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#define SPSTATUS_CLEAR_SIGNAL1 0x00000800
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#define SPSTATUS_SET_SIGNAL1 0x00001000
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#define SPSTATUS_CLEAR_SIGNAL2 0x00002000
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#define SPSTATUS_SET_SIGNAL2 0x00004000
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#define SPSTATUS_CLEAR_SIGNAL3 0x00008000
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#define SPSTATUS_SET_SIGNAL3 0x00010000
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#define SPSTATUS_CLEAR_SIGNAL4 0x00020000
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#define SPSTATUS_SET_SIGNAL4 0x00040000
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#define SPSTATUS_CLEAR_SIGNAL5 0x00080000
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#define SPSTATUS_SET_SIGNAL5 0x00100000
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#define SPSTATUS_CLEAR_SIGNAL6 0x00200000
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#define SPSTATUS_SET_SIGNAL6 0x00800000
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#define SPSTATUS_CLEAR_SIGNAL7 0x01000000
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#define SPSTATUS_SET_SIGNAL7 0x02000000
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#define SPSTATUS_HALT 0x0001
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#define SPSTATUS_BROKE 0x0002
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#define SPSTATUS_DMA_BUSY 0x0004
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#define SPSTATUS_DMA_FULL 0x0008
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#define SPSTATUS_IO_FULL 0x0010
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#define SPSTATUS_SINGLE_STEP 0x0020
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#define SPSTATUS_INTERRUPT_ON_BREAK 0x0040
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#define SPSTATUS_SIGNAL0_SET 0x0080
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#define SPSTATUS_SIGNAL1_SET 0x0100
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#define SPSTATUS_SIGNAL2_SET 0x0200
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#define SPSTATUS_SIGNAL3_SET 0x0400
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#define SPSTATUS_SIGNAL4_SET 0x0800
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#define SPSTATUS_SIGNAL5_SET 0x1000
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#define SPSTATUS_SIGNAL6_SET 0x2000
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#define SPSTATUS_SIGNAL7_SET 0x4000
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/* Types */
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/* Types */
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typedef struct
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{
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/*0x00*/ u32 type;
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/*0x04*/ u32 flags;
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/*0x08*/ u64 *ucode_boot;
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/*0x0C*/ u32 ucode_boot_size;
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/*0x10*/ u64 *ucode;
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/*0x14*/ u32 ucode_size;
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/*0x18*/ u64 *ucode_data;
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/*0x1C*/ u32 ucode_data_size;
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/*0x20*/ u64 *dram_stack;
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/*0x24*/ u32 dram_stack_size;
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/*0x28*/ u64 *output_buff;
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/*0x2C*/ u64 *output_buff_size;
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/*0x30*/ u64 *data_ptr;
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/*0x34*/ u32 data_size;
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/*0x38*/ u64 *yield_data_ptr;
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/*0x3C*/ u32 yield_data_size;
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} OSTask_t; // size = 0x40
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typedef union {
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OSTask_t t;
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long long int force_structure_alignment;
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} OSTask;
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typedef u32 OSYieldResult;
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/* Functions */
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#define osSpTaskStart(p) \
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osSpTaskLoad(p); \
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osSpTaskStartGo(p);
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void osSpTaskLoad(OSTask *task);
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void osSpTaskStartGo(OSTask *task);
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void osSpTaskYield(void);
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OSYieldResult osSpTaskYielded(OSTask *task);
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#endif
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