pspintrman.h

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/*
 * PSP Software Development Kit - http://www.pspdev.org
 * -----------------------------------------------------------------------
 * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
 *
 * pspintrman.h - Interface to the system interrupt manager.
 *
 * Copyright (c) 2005 James F. (tyranid@gmail.com)
 * Copyright (c) 2005 Florin Sasu (...)
 *
 * $Id: pspintrman.h 1625 2005-12-29 23:16:09Z mrbrown $
 */

#ifndef PSPINTRMAN_H
#define PSPINTRMAN_H

#include <pspkerneltypes.h>


#ifdef __cplusplus
extern "C" {
#endif

extern const char* PspInterruptNames[67];

enum PspInterrupts
{
        PSP_GPIO_INT = 4,
        PSP_ATA_INT  = 5,
        PSP_UMD_INT  = 6,
        PSP_MSCM0_INT = 7,
        PSP_WLAN_INT  = 8,
        PSP_AUDIO_INT = 10,
        PSP_I2C_INT   = 12,
        PSP_SIRCS_INT = 14,
        PSP_SYSTIMER0_INT = 15,
        PSP_SYSTIMER1_INT = 16,
        PSP_SYSTIMER2_INT = 17,
        PSP_SYSTIMER3_INT = 18,
        PSP_THREAD0_INT   = 19,
        PSP_NAND_INT      = 20,
        PSP_DMACPLUS_INT  = 21,
        PSP_DMA0_INT      = 22,
        PSP_DMA1_INT      = 23,
        PSP_MEMLMD_INT    = 24,
        PSP_GE_INT        = 25,
        PSP_VBLANK_INT = 30,
        PSP_MECODEC_INT  = 31,
        PSP_HPREMOTE_INT = 36,
        PSP_MSCM1_INT    = 60,
        PSP_MSCM2_INT    = 61,
        PSP_THREAD1_INT  = 65,
        PSP_INTERRUPT_INT = 66
};

enum PspSubInterrupts
{
        PSP_GPIO_SUBINT = PSP_GPIO_INT,
        PSP_ATA_SUBINT  = PSP_ATA_INT,
        PSP_UMD_SUBINT  = PSP_UMD_INT,
        PSP_DMACPLUS_SUBINT = PSP_DMACPLUS_INT,
        PSP_GE_SUBINT = PSP_GE_INT,
        PSP_DISPLAY_SUBINT = PSP_VBLANK_INT
};

unsigned int sceKernelCpuSuspendIntr(void);

void sceKernelCpuResumeIntr(unsigned int flags);

void sceKernelCpuResumeIntrWithSync(unsigned int flags);

int sceKernelIsCpuIntrSuspended(unsigned int flags);

int sceKernelIsCpuIntrEnable(void);

int sceKernelRegisterSubIntrHandler(int intno, int no, void *handler, void *arg);

int sceKernelReleaseSubIntrHandler(int intno, int no);

int sceKernelEnableSubIntr(int intno, int no);

int sceKernelDisableSubIntr(int intno, int no);

typedef struct tag_IntrHandlerOptionParam{
        int size;                               //+00
        u32     entry;                          //+04
        u32     common;                         //+08
        u32     gp;                                     //+0C
        u16     intr_code;                      //+10
        u16     sub_count;                      //+12
        u16     intr_level;                     //+14
        u16     enabled;                        //+16
        u32     calls;                          //+18
        u32     field_1C;                       //+1C
        u32     total_clock_lo;         //+20
        u32     total_clock_hi;         //+24
        u32     min_clock_lo;           //+28
        u32     min_clock_hi;           //+2C
        u32     max_clock_lo;           //+30
        u32     max_clock_hi;           //+34
} PspIntrHandlerOptionParam;    //=38

int QueryIntrHandlerInfo(SceUID intr_code, SceUID sub_intr_code, PspIntrHandlerOptionParam *data);

#ifdef __cplusplus
}
#endif

#endif /* PSPINTRMAN_H */

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