include/psp2/kernel/processmgr.h

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#ifndef _PSP2_KERNEL_PROCESSMGR_H_
#define _PSP2_KERNEL_PROCESSMGR_H_

#include <psp2/kernel/threadmgr.h>
#include <psp2/types.h>

#ifdef __cplusplus
extern "C" {
#endif

enum {
    PSP2_KERNEL_PROCESS_PRIORITY_SYSTEM_HIGH    = 32,
    PSP2_KERNEL_PROCESS_PRIORITY_SYSTEM_DEFAULT = 96,
    PSP2_KERNEL_PROCESS_PRIORITY_SYSTEM_LOW     = 159
};

enum {
    PSP2_KERNEL_PROCESS_PRIORITY_USER_HIGH      = 64,
    PSP2_KERNEL_PROCESS_PRIORITY_USER_DEFAULT   = 96,
    PSP2_KERNEL_PROCESS_PRIORITY_USER_LOW       = 127
};

enum {
    PSP2_KERNEL_POWER_TICK_DEFAULT              = 0,
    PSP2_KERNEL_POWER_TICK_DISABLE_AUTO_SUSPEND = 1,
    PSP2_KERNEL_POWER_TICK_DISABLE_OLED_OFF     = 4,
    PSP2_KERNEL_POWER_TICK_DISABLE_OLED_DIMMING = 6
};

/***
 * Exit current Process with specified return code
 *
 * @param[in] res - Exit code to return
 *
 * @return 0 on success, < 0 on error.
 * @note - If NULL is provided as FrameBuf pointer, output is blacked out.
*/
int sceKernelExitProcess(int res);

/***
 * Cancel specified idle timers to prevent entering in power save processing.
 *
 * @param[in] type - One of ::KernelPowerTickType
 *
 * @return 0
*/
int sceKernelPowerTick(int type);

/***
 * Get the process time of the current process.
 *
 * @param[out] type - Pointer to a ::SceKernelSysClock structure which will receive the process time.
 *
 * @return 0 on success, < 0 on error.
*/
int sceKernelGetProcessTime(SceKernelSysClock *pSysClock);

/***
 * Get the lower 32 bits part of process time of the current process.
 *
 * @return process time of the current process
*/
SceUInt32 sceKernelGetProcessTimeLow(void);

/***
 * Get the process time of the current process.
 *
 * @return process time of the current process
*/
SceUInt64 sceKernelGetProcessTimeWide(void);

#ifdef __cplusplus
}
#endif

#endif /* _PSP2_KERNEL_PROCESSMGR_H_ */