FreeCalypso > hg > freecalypso-citrine
view gpf/inc/os_const.h @ 8:b36540edb046
L1/cfile/l1_*.c: initial import from tcs211-l1-reconst
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 09 Jun 2016 05:45:03 +0000 |
parents | 75a11d740a02 |
children |
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/* +------------------------------------------------------------------------------ | File: os_const.h +------------------------------------------------------------------------------ | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Constants for the Nucleus OS-Layer +----------------------------------------------------------------------------- */ #ifndef OS_CONST_H #define OS_CONST_H /*==== INCLUDES =============================================================*/ #include "gpfconf.h" /*==== CONSTS ===============================================================*/ #define PTR_OVERHEAD 8 #ifdef MEMORY_SUPERVISION #define PPM_CHKOVERHEAD 4 #define PPM_OVERHEAD (4+PPM_CHKOVERHEAD) #define PPM_IDX_OFFSET 0 #else #define PPM_CHKOVERHEAD 0 #define PPM_OVERHEAD 0 #endif #ifdef NU_DEBUG #define PT_CHKOVERHEAD 4 #else #define PT_CHKOVERHEAD 0 #endif #define PT_OVERHEAD (PTR_OVERHEAD+PPM_OVERHEAD) #define POOL_OVERHEAD 0 #define PPM_OFFSET ((PPM_OVERHEAD-PPM_CHKOVERHEAD)/sizeof(ULONG)) #define SUSPEND_ONE_TICK 1 #define TDMA_FRAME_DURATION 4.615 #define WIN32_TIMER_TICK 50 #define NO_WAIT_CHECK 0 #define WAIT_CHECK 1 #define OS_SUSPEND 0xffffffffUL /*NU_SUSPEND*/ #define OS_NO_SUSPEND 0 /*NU_NO_SUSPEND*/ #define OS_FOREVER 0xffffffffUL /*NU_SUSPEND*/ #define TIME_TO_TICK_TDMA_FRAME_MULTIPLIER 14199 #define TICK_TO_TIME_TDMA_FRAME_MULTIPLIER 302483 #define TIME_TO_TICK_10MS_MULTIPLIER 6554 #define TICK_TO_TIME_10MS_MULTIPLIER 655319 #ifdef _TARGET_ #define TIME_TO_SYSTEM_TICKS(time) (((((time)&0xffff)*os_time_to_tick_multiplier+0x8000)>>16)\ +(((time)>>16)*os_time_to_tick_multiplier)) #define SYSTEM_TICKS_TO_TIME(ticks) (((((ticks)&0xfff)*os_tick_to_time_multiplier+0x8000)>>16)\ +((((ticks)>>12)*os_tick_to_time_multiplier)>>4)) #else #define TIME_TO_SYSTEM_TICKS(Time) ((Time)/WIN32_TIMER_TICK) #define SYSTEM_TICKS_TO_TIME(Ticks) ((Ticks)*WIN32_TIMER_TICK) #endif #define OS_QUEUE_ENTRY_SIZE(E) (((E)*(sizeof(OS_QDATA)+sizeof(void*)) + (OS_MAX_PRIORITY * (((E)+1)*sizeof(void*))))) #define POOL_SIZE(n,s) ((n*(s+PT_CHKOVERHEAD+PT_OVERHEAD))) /* to avoid changes in all xxxconst.h files even if they do not use events */ #ifndef MAX_EVENT_GROUPS #define MAX_EVENT_GROUPS 1 #endif /*==== TYPES =================================================================*/ /*==== EXPORTS ===============================================================*/ #endif /* OS_CONST_H */