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annotate src/gpf3/inc/nuc/os_const.h @ 597:f18b29e27be5

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First attempt at MCSI voice path automatic switching The function is implemented at the ACI level in both aci2 and aci3, successfully avoids triggering the DSP bug on the first call, but the shutdown of MCSI upon call completion is not working properly yet in either version.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 22:18:35 +0000
parents c41a534f33c6
children
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1 /*
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2 +------------------------------------------------------------------------------
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3 | File: os_const.h
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4 +------------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
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15 +-----------------------------------------------------------------------------
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16 | Purpose : Constants for the Nucleus OS-Layer
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17 +-----------------------------------------------------------------------------
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18 */
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19
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20 #ifndef OS_CONST_H
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21 #define OS_CONST_H
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23 /*==== INCLUDES =============================================================*/
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25
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26 /*==== CONSTS ===============================================================*/
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28 #define PTR_OVERHEAD 8
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29
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30 #ifdef MEMORY_SUPERVISION
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31 #define PPM_CHKOVERHEAD 4
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32 #define PPM_OVERHEAD (4+PPM_CHKOVERHEAD)
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33 #define PPM_IDX_OFFSET 0
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34 #else
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35 #define PPM_CHKOVERHEAD 0
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36 #define PPM_OVERHEAD 0
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37 #endif
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38
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39 #ifdef NU_DEBUG
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40 #define PT_CHKOVERHEAD 4
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41 #else
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42 #define PT_CHKOVERHEAD 0
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43 #endif
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44
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45 #define PT_OVERHEAD (PTR_OVERHEAD+PPM_OVERHEAD)
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46 #define POOL_OVERHEAD 0
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47
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48 #define PPM_OFFSET ((PPM_OVERHEAD-PPM_CHKOVERHEAD)/sizeof(ULONG))
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49
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50 #define SUSPEND_ONE_TICK 1
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51 #define TDMA_FRAME_DURATION 4.615
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52 #define WIN32_TIMER_TICK 50
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53
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54 #define NO_WAIT_CHECK 0
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55 #define WAIT_CHECK 1
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56
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57 #define OS_SUSPEND 0xffffffffUL /*NU_SUSPEND*/
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58 #define OS_NO_SUSPEND 0 /*NU_NO_SUSPEND*/
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59
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60 #define OS_FOREVER 0xffffffffUL /*NU_SUSPEND*/
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61
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62 #define TIME_TO_TICK_TDMA_FRAME_MULTIPLIER 14199
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63 #define TICK_TO_TIME_TDMA_FRAME_MULTIPLIER 302483
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64 #define TIME_TO_TICK_10MS_MULTIPLIER 6554
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65 #define TICK_TO_TIME_10MS_MULTIPLIER 655319
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66
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67 #ifdef _TARGET_
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68 #define TIME_TO_SYSTEM_TICKS(time) (((((time)&0xffff)*os_time_to_tick_multiplier+0x8000)>>16)\
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69 +(((time)>>16)*os_time_to_tick_multiplier))
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70 #define SYSTEM_TICKS_TO_TIME(ticks) (((((ticks)&0xfff)*os_tick_to_time_multiplier+0x8000)>>16)\
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71 +((((ticks)>>12)*os_tick_to_time_multiplier)>>4))
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72 #else
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73 #define TIME_TO_SYSTEM_TICKS(Time) ((Time)/WIN32_TIMER_TICK)
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74 #define SYSTEM_TICKS_TO_TIME(Ticks) ((Ticks)*WIN32_TIMER_TICK)
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75 #endif
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76
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77 #define OS_QUEUE_ENTRY_SIZE(E) (((E)*(sizeof(OS_QDATA)+sizeof(void*)) + (OS_MAX_PRIORITY * (((E)+1)*sizeof(void*)))))
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78
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79 #define POOL_SIZE(n,s) ((n*(s+PT_CHKOVERHEAD+PT_OVERHEAD)))
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80
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81 /* to avoid changes in all xxxconst.h files even if they do not use events */
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82 #ifndef MAX_EVENT_GROUPS
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83 #define MAX_EVENT_GROUPS 1
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84 #endif
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85
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86 /*==== TYPES =================================================================*/
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87
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88
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89 /*==== EXPORTS ===============================================================*/
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90
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91
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92 #endif /* OS_CONST_H */