osc_func.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2005
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* osc_platform.h
*
* Project:
* --------
* Maui
*
* Description:
* ------------
* Header file for OSCAR (Operating System Call Adapter) platform dependent
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
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*============================================================================
****************************************************************************/
#ifndef __OSC_FUNC_H__
#define __OSC_FUNC_H__
/* INCLUDES ***********************************************************************/
#ifndef __OSC_TYPE_H__
#error "Should inlucde osc_type.h first!"
#endif //__OSC_TYPE_H__
/* MACROS *************************************************************************/
#define OSC_Print_Msg osc_platform_print_msg
/* GLOBAL DATA DECLARATION ********************************************************/
extern osc_struct_dd_hdr g_osc_timer_list;
extern osc_type_u32 g_osc_system_tick;
/* PUBLIC FUNCTION DECLARATION ****************************************************/
extern void osc_platform_print_msg ( const char *format, ... );
extern void OSC_Register_ISR (
osc_enum_isr_src src_idx,
osc_type_func_ptr isr_func );
extern void OSC_Activate_ISR ( osc_enum_isr_src isr_idx );
extern void OSC_Sys_Schedule_Enable ( osc_type_u32 bEnable);
extern osc_type_s32 OSC_Sys_if_lisr (void);
extern osc_enum_bool OSC_If_OSCAR_Context(void);
/* ---------------------------------------------------
Thread API
----------------------------------------------------*/
extern osc_type_s32 OSC_Thread_Create (
osc_type_u8 *name,
osc_type_u32 *stack_addr,
osc_enum_state state_init,
osc_type_u32 priority,
osc_type_u32 time_slice,
osc_type_u32 stack_size,
osc_type_func_ptr entry_func,
osc_type_void_ptr entry_param,
osc_type_void_ptr *thread_return );
extern osc_type_s32 OSC_Thread_Delete (
osc_struct_thread *thread );
extern osc_type_s32 OSC_Thread_Suspend (
osc_struct_thread *thread,
osc_type_u32 timeout );
extern osc_type_s32 OSC_Thread_Resume (
osc_struct_thread *thread );
extern osc_type_s32 OSC_Thread_Config (
osc_struct_thread *thread,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u32 priority,
osc_type_u32 time_slice,
osc_type_u32 time_left );
extern osc_type_s32 OSC_Thread_Query (
osc_struct_thread *thread,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *state,
osc_type_u32 *priority,
osc_type_u32 *time_slice,
osc_type_u32 *time_left,
osc_type_u32 *stack_size,
osc_type_u32 *stack_addr,
osc_type_u32 *stack_ptr );
extern osc_type_s32 OSC_Thread_Current (
osc_type_void_ptr *thread );
extern osc_type_s32 OSC_Thread_Activate_HISR (
osc_struct_thread *thread );
/* ---------------------------------------------------
Timer API
----------------------------------------------------*/
extern osc_type_s32 OSC_Timer_Create (
osc_type_u8 *name,
osc_enum_state state_init,
osc_type_u32 time_default,
osc_type_u32 time_periodic,
osc_type_func_ptr expiry_func,
osc_type_void_ptr expiry_param,
osc_type_void_ptr *timer_return );
extern osc_type_s32 OSC_Timer_Delete (
osc_struct_timer *timer );
extern osc_type_s32 OSC_Timer_Config (
osc_struct_timer *timer,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u32 state,
osc_type_u32 time_default,
osc_type_u32 time_periodic,
osc_type_func_ptr expiry_func,
osc_type_void_ptr expiry_param );
extern osc_type_s32 OSC_Timer_Query (
osc_struct_timer *timer,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *state,
osc_type_u32 *time_default,
osc_type_u32 *time_periodic,
osc_type_u32 *time_left,
osc_struct_dd_hdr *waiting_list );
extern osc_type_s32 OSC_Get_Current_Tick (
osc_type_u32 *current_tick );
extern osc_type_s32 OSC_Adjust_Tick_Unit (
osc_type_u32 ms_unit );
extern osc_type_s32 OSC_Adjust_Tick_Time (
osc_type_s32 delta );
extern void OSC_Timer_HISR ( void );
/* ---------------------------------------------------
Semaphore API
----------------------------------------------------*/
extern osc_type_s32 OSC_Semaphore_Create (
osc_type_u8 *name,
osc_type_u32 count,
osc_type_void_ptr *sema_return );
extern osc_type_s32 OSC_Semaphore_Delete (
osc_struct_sema *sema );
extern osc_type_s32 OSC_Semaphore_Take (
osc_struct_sema *sema,
osc_type_u32 timeout);
extern osc_type_s32 OSC_Semaphore_Give (
osc_struct_sema *sema );
extern osc_type_s32 OSC_Semaphore_Config (
osc_struct_sema *sema,
osc_type_u32 flag,
osc_type_void_ptr value );
extern osc_type_s32 OSC_Semaphore_Query (
osc_struct_sema *sema,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *count_num,
osc_type_u32 *count_left,
osc_struct_dd_hdr *owner_list,
osc_struct_dd_hdr *waiting_list );
/* ---------------------------------------------------
Enhmutex API
----------------------------------------------------*/
extern osc_type_s32 OSC_Enhmutex_Create (
osc_type_u8 *name,
osc_type_void_ptr *enhmutex_return );
extern osc_type_s32 OSC_Enhmutex_Delete (
osc_struct_enhmutex *enhmutex );
extern osc_type_s32 OSC_Enhmutex_Take (
osc_struct_enhmutex *enhmutex,
osc_type_u32 timeout);
extern osc_type_s32 OSC_Enhmutex_Give (
osc_struct_enhmutex *enhmutex );
extern osc_type_s32 OSC_Enhmutex_Config (
osc_struct_enhmutex *enhmutex,
osc_type_u32 flag,
osc_type_void_ptr value );
extern osc_type_s32 OSC_Enhmutex_Query (
osc_struct_enhmutex *enhmutex,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *emtx_max_wprio,
osc_type_u32 *emtx_suspension_count,
osc_struct_thread *emtx_ownerthread);
/* ---------------------------------------------------
Queue API
----------------------------------------------------*/
extern osc_type_s32 OSC_Queue_Create (
osc_type_u8 *name,
osc_type_u32 *queue_addr,
osc_type_u32 queue_size,
osc_type_u32 msg_size,
osc_type_void_ptr *queue_return );
extern osc_type_s32 OSC_Queue_Delete (
osc_struct_queue *queue );
extern osc_type_s32 OSC_Queue_Write (
osc_struct_queue *queue,
osc_type_u32 msg_size,
osc_type_void_ptr msg_buff,
osc_type_u32 action );
extern osc_type_s32 OSC_Queue_Read (
osc_struct_queue *queue,
osc_enum_bool need_wait,
osc_type_void_ptr msg_buff,
osc_type_u32 *return_size );
extern osc_type_s32 OSC_Queue_Config (
osc_struct_queue *pool,
osc_type_u32 flag,
osc_type_void_ptr value );
extern osc_type_s32 OSC_Queue_Query (
osc_struct_queue *queue,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *queue_size,
osc_type_u32 *queue_addr,
osc_type_u32 *msg_size,
osc_type_u32 *msg_num_total,
osc_struct_dd_hdr *msg_free_list,
osc_struct_dd_hdr *msg_used_list,
osc_struct_dd_hdr *waiting_list );
/* ---------------------------------------------------
Event API
----------------------------------------------------*/
extern osc_type_s32 OSC_Event_Create (
osc_type_u8 *name,
osc_type_void_ptr *event_return );
extern osc_type_s32 OSC_Event_Delete (
osc_struct_event *event );
extern osc_type_s32 OSC_Event_Write (
osc_struct_event *event,
osc_type_u32 event_flag,
osc_type_u32 action );
extern osc_type_s32 OSC_Event_Read (
osc_struct_event *event,
osc_type_u32 timeout,
osc_type_u32 event_flag,
osc_type_u32 action,
osc_type_u32 *event_flag_actual );
extern osc_type_s32 OSC_Event_Config (
osc_struct_event *event,
osc_type_u32 flag,
osc_type_void_ptr value );
extern osc_type_s32 OSC_Event_Query (
osc_struct_event *event,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *event_flag,
osc_struct_dd_hdr *waiting_list );
/* ---------------------------------------------------
Buffer API
----------------------------------------------------*/
extern osc_type_s32 OSC_Buffer_Create (
osc_type_u8 *name,
osc_type_u32 *pool_addr,
osc_type_u32 pool_size,
osc_type_u32 block_size,
osc_type_void_ptr *return_pool );
extern osc_type_s32 OSC_Buffer_Delete (
osc_struct_buffer *pool );
extern osc_type_s32 OSC_Buffer_Alloc (
osc_struct_buffer *pool,
osc_type_void_ptr *block_addr );
extern osc_type_s32 OSC_Buffer_Free (
osc_type_void_ptr block_addr );
extern osc_type_s32 OSC_Buffer_Config (
osc_struct_buffer *pool,
osc_type_u32 flag,
osc_type_void_ptr value );
extern osc_type_s32 OSC_Buffer_Query (
osc_struct_buffer *pool,
osc_type_u32 flag,
osc_type_void_ptr value,
osc_type_u8 *name,
osc_type_u32 *pool_size,
osc_type_u32 *pool_addr,
osc_type_u32 *block_size,
osc_type_u32 *block_num_total,
osc_struct_dd_hdr *block_free_list,
osc_struct_dd_hdr *block_used_list );
extern osc_type_s32 OSC_Buffer_Query_Used_List (
osc_struct_buffer *pool,
osc_type_u32 index,
osc_type_void_ptr *block_addr );
/* ---------------------------------------------------
Critical Section API
----------------------------------------------------*/
extern osc_type_s32 OSC_Critical_Section_Initialize (
void *pcs );
extern osc_type_s32 OSC_Critical_Section_Delete (
void *pcs );
extern osc_type_s32 OSC_Critical_Section_Enter (
void *pcs );
extern osc_type_s32 OSC_Critical_Section_Try_Enter (
void *pcs, osc_enum_bool *try_result );
extern osc_type_s32 OSC_Critical_Section_Leave (
void *pcs );
#endif //__OSC_FUNC_H__