109 lines
3.2 KiB
C
109 lines
3.2 KiB
C
/* src/psp/sys.h: PSP system-related functions header
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Copyright 2009 Andrew Church
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This file is part of Yabause.
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Yabause is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Yabause is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Yabause; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef PSP_SYS_H
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#define PSP_SYS_H
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/**************************************************************************/
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/**
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* psp_strerror: Convert a PSP error code into a string, like strerror().
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*
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* [Parameters]
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* code: Error code
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* [Return value]
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* Corresponding error string
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* [Notes]
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* The returned string is stored in a static buffer, so it will be
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* destroyed on the next call to psp_strerror().
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*/
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extern const char *psp_strerror(const int32_t code);
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/*----------------------------------*/
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/**
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* sys_load_module: Load (and start) a PSP module.
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*
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* [Parameters]
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* module: Module pathname
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* partition: Memory partition (PSP_MEMORY_PARTITON_*)
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* [Return value]
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* Module ID (nonnegative) on success, error code (negative) on failure
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*/
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extern SceUID sys_load_module(const char *module, int partition);
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/*----------------------------------*/
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/**
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* sys_start_thread: Start a new thread, returning the created thread
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* handle.
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*
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* [Parameters]
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* name: Thread name
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* entry: Thread entry address (function pointer)
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* priority: Thread priority
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* stacksize: Thread stack size
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* args: Size of data to pass as thread argument
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* argp: Pointer to thread argument data
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* [Return value]
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* Nonnegative = thread handle, negative = error code
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*/
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extern int32_t sys_start_thread(const char *name, void *entry, int priority,
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int stacksize, int args, void *argp);
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/**
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* sys_delete_thread_if_stopped: Check whether the given thread has
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* exited, and if so, delete the thread and return its exit status.
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*
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* [Parameters]
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* thread: Thread handle
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* status_ret: Pointer to variable to receive exit status (may be NULL)
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* [Return value]
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* Nonzero if the thread was deleted, else zero
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*/
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extern int sys_delete_thread_if_stopped(SceUID thread, int *status_ret);
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/*----------------------------------*/
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/**
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* sys_setup_callbacks: Set up the system callbacks (HOME button and
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* power status change).
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*
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* [Parameters]
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* None
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* [Return value]
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* Nonzero on success, zero on error
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*/
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extern int sys_setup_callbacks(void);
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/**************************************************************************/
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#endif // PSP_SYS_H
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/*
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* Local variables:
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* c-file-style: "stroustrup"
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* c-file-offsets: ((case-label . *) (statement-case-intro . *))
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* indent-tabs-mode: nil
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* End:
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*
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* vim: expandtab shiftwidth=4:
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*/
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