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https://github.com/zeldaret/ss
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lepelog
78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
#ifndef RVL_SDK_OS_INTERRUPT_H
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#define RVL_SDK_OS_INTERRUPT_H
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#include <lib/rvl/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Forward declarations
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typedef struct OSContext;
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// Create mask from interrupt ID
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#define OS_INTR_MASK(intr) (1 << (31 - intr))
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typedef enum {
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OS_INTR_MEM_0,
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OS_INTR_MEM_1,
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OS_INTR_MEM_2,
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OS_INTR_MEM_3,
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OS_INTR_MEM_ADDRESS,
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OS_INTR_DSP_AI,
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OS_INTR_DSP_ARAM,
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OS_INTR_DSP_DSP,
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OS_INTR_AI_AI,
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OS_INTR_EXI_0_EXI,
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OS_INTR_EXI_0_TC,
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OS_INTR_EXI_0_EXT,
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OS_INTR_EXI_1_EXI,
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OS_INTR_EXI_1_TC,
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OS_INTR_EXI_1_EXT,
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OS_INTR_EXI_2_EXI,
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OS_INTR_EXI_2_TC,
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OS_INTR_PI_CP,
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OS_INTR_PI_PE_TOKEN,
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OS_INTR_PI_PE_FINISH,
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OS_INTR_PI_SI,
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OS_INTR_PI_DI,
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OS_INTR_PI_RSW,
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OS_INTR_PI_ERROR,
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OS_INTR_PI_VI,
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OS_INTR_PI_DEBUG,
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OS_INTR_PI_HSP,
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OS_INTR_PI_ACR,
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OS_INTR_28,
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OS_INTR_29,
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OS_INTR_30,
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OS_INTR_31,
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OS_INTR_MAX
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} OSInterruptType;
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typedef void (*OSInterruptHandler)(s16 intr, struct OSContext* ctx);
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extern u32 __OSLastInterruptSrr0;
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extern s16 __OSLastInterrupt;
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extern s64 __OSLastInterruptTime;
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BOOL OSDisableInterrupts(void);
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BOOL OSEnableInterrupts(void);
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BOOL OSRestoreInterrupts(BOOL status);
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OSInterruptHandler __OSSetInterruptHandler(OSInterruptType type,
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OSInterruptHandler handler);
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OSInterruptHandler __OSGetInterruptHandler(OSInterruptType type);
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void __OSInterruptInit(void);
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u32 __OSMaskInterrupts(u32 userMask);
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u32 __OSUnmaskInterrupts(u32 userMask);
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void __OSDispatchInterrupt(u8 intr, struct OSContext* ctx);
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void __RAS_OSDisableInterrupts_begin(void);
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void __RAS_OSDisableInterrupts_end(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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