145 lines
4.5 KiB
C
145 lines
4.5 KiB
C
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/**************************************************************************************************
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Filename: OSAL_Timers.h
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Revised: $Date: 2009-11-09 22:40:34 -0800 (Mon, 09 Nov 2009) $
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Revision: $Revision: 21112 $
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Description: This file contains the OSAL Timer definition and manipulation functions.
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Copyright 2004-2009 Texas Instruments Incorporated. All rights reserved.
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IMPORTANT: Your use of this Software is limited to those specific rights
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granted under the terms of a software license agreement between the user
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who downloaded the software, his/her employer (which must be your employer)
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and Texas Instruments Incorporated (the "License"). You may not use this
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Software unless you agree to abide by the terms of the License. The License
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limits your use, and you acknowledge, that the Software may not be modified,
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copied or distributed unless embedded on a Texas Instruments microcontroller
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or used solely and exclusively in conjunction with a Texas Instruments radio
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frequency transceiver, which is integrated into your product. Other than for
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the foregoing purpose, you may not use, reproduce, copy, prepare derivative
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works of, modify, distribute, perform, display or sell this Software and/or
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its documentation for any purpose.
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YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
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PROVIDED <EFBFBD>AS IS<EFBFBD> WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
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INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, TITLE,
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NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL
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TEXAS INSTRUMENTS OR ITS LICENSORS BE LIABLE OR OBLIGATED UNDER CONTRACT,
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NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR OTHER
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LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
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INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE
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OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT
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OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
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(INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
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Should you have any questions regarding your right to use this Software,
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contact Texas Instruments Incorporated at www.TI.com.
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**************************************************************************************************/
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#ifndef OSAL_TIMERS_H
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#define OSAL_TIMERS_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*********************************************************************
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* INCLUDES
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*/
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/*********************************************************************
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* MACROS
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*/
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/*********************************************************************
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* CONSTANTS
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*/
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#define OSAL_TIMERS_MAX_TIMEOUT 0xFFFF
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/*********************************************************************
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* TYPEDEFS
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*/
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/*********************************************************************
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* GLOBAL VARIABLES
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*/
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/*********************************************************************
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* FUNCTIONS
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*/
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/*
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* Initialization for the OSAL Timer System.
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*/
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extern void osalTimerInit( void );
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/*
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* Set a Timer
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*/
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extern uint8 osal_start_timerEx( uint8 task_id, uint16 event_id, uint16 timeout_value );
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/*
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* Set a timer that reloads itself.
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*/
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extern uint8 osal_start_reload_timer( uint8 taskID, uint16 event_id, uint16 timeout_value );
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/*
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* Stop a Timer
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*/
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extern uint8 osal_stop_timerEx( uint8 task_id, uint16 event_id );
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/*
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* Get the tick count of a Timer.
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*/
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extern uint16 osal_get_timeoutEx( uint8 task_id, uint16 event_id );
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/*
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* Simulated Timer Interrupt Service Routine
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*/
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extern void osal_timer_ISR( void );
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/*
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* Adjust timer tables
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*/
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extern void osal_adjust_timers( void );
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/*
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* Update timer tables
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*/
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extern void osalTimerUpdate( uint16 updateTime );
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/*
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* Count active timers
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*/
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extern uint8 osal_timer_num_active( void );
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/*
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* Set the hardware timer interrupts for sleep mode.
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* These functions should only be called in OSAL_PwrMgr.c
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*/
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extern void osal_sleep_timers( void );
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extern void osal_unsleep_timers( void );
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/*
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* Read the system clock - returns milliseconds
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*/
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extern uint32 osal_GetSystemClock( void );
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/*
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* Get the next OSAL timer expiration.
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* This function should only be called in OSAL_PwrMgr.c
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*/
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extern uint16 osal_next_timeout( void );
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/*********************************************************************
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*********************************************************************/
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#ifdef __cplusplus
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}
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#endif
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#endif /* OSAL_TIMERS_H */
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