FreeCalypso > hg > fc-magnetite
annotate src/g23m-gsm/dl/dl_em.c @ 523:569c3d522e5c
doc/Config-vars: written
| author | Mychaela Falconia <falcon@freecalypso.org> | 
|---|---|
| date | Tue, 24 Jul 2018 04:22:51 +0000 | 
| parents | 27a4235405c6 | 
| children | 
| rev | line source | 
|---|---|
| 104 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 1 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 2 +----------------------------------------------------------------------------- | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 3 | Project : | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 4 | Modul : | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 5 +----------------------------------------------------------------------------- | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 6 | Copyright 2002 Texas Instruments Berlin, AG | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 7 | All rights reserved. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 8 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 9 | This file is confidential and a trade secret of Texas | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 10 | Instruments Berlin, AG | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 11 | The receipt of or possession of this file does not convey | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 12 | any rights to reproduce or disclose its contents or to | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 13 | manufacture, use, or sell anything it may describe, in | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 14 | whole, or in part, without the specific written consent of | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 15 | Texas Instruments Berlin, AG. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 16 +----------------------------------------------------------------------------- | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 17 | Purpose : This Module defines the engineering mode (EM) device driver for the | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 18 | G23 protocol stack. This driver is used to control all engineering | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 19 | mode related functions. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 20 +----------------------------------------------------------------------------- | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 21 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 22 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 23 #ifndef DL_EM_C | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 24 #define DL_EM_C | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 25 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 26 #define ENTITY_DL | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 27 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 28 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 29 /*==== INCLUDES ===================================================*/ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 30 #include "typedefs.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 31 #include <string.h> | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 32 #include "pconst.cdg" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 33 #include "vsi.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 34 #include "pconst.cdg" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 35 #include "custom.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 36 #include "gsm.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 37 #include "mon_dl.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 38 #include "prim.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 39 #include "pei.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 40 #include "tok.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 41 #include "ccdapi.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 42 #include "dl.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 43 #include "dl_em.h" | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 44 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 45 #ifdef FF_EM_MODE | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 46 #ifdef _SIMULATION_ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 47 #pragma message("this build includes engineering mode (FF_EM_MODE)") | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 48 #endif | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 49 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 50 /*==== EXPORT =====================================================*/ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 51 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 52 * These variables are used between entities. Even this is not a clean solution | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 53 * it is a straigth forward way to reduce the overhead to a minimum. A clean | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 54 * solution would be based on an only usage of primitives which would stress | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 55 * the OS without aditional advantage!! | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 56 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 57 GLOBAL UBYTE em_dl_sem_buffer [EM_DL_SEM_SIZE]; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 58 GLOBAL UBYTE em_dl_sem_index = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 59 GLOBAL UBYTE em_dl_sem_read_index = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 60 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 61 /* Event tracing flags for EM */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 62 GLOBAL BOOL dl_v[EM_MAX_DL_EVENTS]; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 63 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 64 /*==== PRIVAT =====================================================*/ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 65 static T_HANDLE sem_EM_DL; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 66 static UBYTE em_dl_trace_occured; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 67 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 68 #if !defined(INVOKE_SIGNAL) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 69 LOCAL UBYTE em_dl_write (UBYTE length, UBYTE * data); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 70 LOCAL void dl_em_first_event_check(void);/*for ACI notification of first EM event*/ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 71 #endif /* !INVOKE_SIGNAL */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 72 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 73 /*==== VARIABLES ==================================================*/ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 74 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 75 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 76 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 77 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 78 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 79 | Function : dl_em_buffer_4 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 80 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 81 | Description : Perform buffer check and store corresponding data in it. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 82 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 83 | Parameters : Event number, data value1, data value2 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 84 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 85 | Return : TRUE/FALSE | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 86 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 87 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 88 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 89 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 90 GLOBAL UBYTE em_write_buffer_4 (UBYTE event_no, UBYTE value1, UBYTE value2) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 91 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 92 #define THIS_EM_BUFFER_LEN 4 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 93 UBYTE em_dl_event_buffer[THIS_EM_BUFFER_LEN]; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 94 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 95 TRACE_EVENT_WIN ("em_write_buffer_4"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 96 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 97 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 98 ACI is informed about the first event trace, used for later data processing. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 99 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 100 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 101 dl_em_first_event_check(); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 102 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 103 em_dl_event_buffer[0] = event_no; /* Event number */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 104 em_dl_event_buffer[1] = THIS_EM_BUFFER_LEN-2; /* Value length - 0 equals no data */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 105 em_dl_event_buffer[2] = value1; /* first data info */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 106 em_dl_event_buffer[3] = value2; /* second data info */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 107 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 108 return ( em_dl_write (THIS_EM_BUFFER_LEN, em_dl_event_buffer) ); /* Data is stored inside buffer, reset flag */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 109 #undef THIS_EM_BUFFER_LEN | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 110 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 111 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 112 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 113 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 114 | Function : dl_em_write_buffer_5a | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 115 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 116 | Description : Perform buffer check and store corresponding data in it. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 117 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 118 | Parameters : Event number, data value1, data value2, data cs (USHORT) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 119 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 120 | Return : TRUE/FALSE | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 121 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 122 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 123 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 124 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 125 GLOBAL UBYTE em_write_buffer_5a (UBYTE event_no, UBYTE value1, UBYTE value2, USHORT cs) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 126 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 127 #define THIS_EM_BUFFER_LEN 6 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 128 UBYTE em_dl_event_buffer[THIS_EM_BUFFER_LEN]; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 129 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 130 TRACE_EVENT_WIN ("em_write_buffer_5a"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 131 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 132 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 133 ACI is informed about the first event trace, used for later data processing. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 134 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 135 dl_em_first_event_check(); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 136 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 137 em_dl_event_buffer[0] = event_no; /* Event number */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 138 em_dl_event_buffer[1] = THIS_EM_BUFFER_LEN-2; /* Value length - 0 equals no data */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 139 em_dl_event_buffer[2] = value1; /* first data info */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 140 em_dl_event_buffer[3] = value2; /* second data info */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 141 em_dl_event_buffer[4] = (UBYTE)(cs >> 8); /* Data to be stored - MSB first */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 142 em_dl_event_buffer[5] = (UBYTE)(cs); /* LSB second */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 143 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 144 return ( em_dl_write (THIS_EM_BUFFER_LEN, em_dl_event_buffer) );/* Data is stored inside buffer, reset flag */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 145 #undef THIS_EM_BUFFER_LEN | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 146 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 147 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 148 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 149 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 150 | Function : em_init_dl_event_trace | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 151 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 152 | Description : Initialize the event tracing flags | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 153 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 154 | Parameters : | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 155 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 156 | Return : | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 157 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 158 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 159 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 160 GLOBAL void em_init_dl_event_trace(void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 161 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 162 UBYTE i; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 163 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 164 TRACE_EVENT_WIN ("em_init_dl_event_trace"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 165 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 166 for(i=1; i<EM_MAX_DL_EVENTS; i++) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 167 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 168 dl_v[i] = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 169 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 170 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 171 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 172 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 173 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 174 | Function : dl_em_dl_event_req | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 175 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 176 | Description : Set the event tracing flags according the bitmask | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 177 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 178 | Parameters : Primitive - Bitmask | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 179 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 180 | Return : | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 181 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 182 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 183 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 184 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 185 GLOBAL void dl_em_dl_event_req (T_EM_DL_EVENT_REQ *em_dl_event_req) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 186 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 187 UBYTE i; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 188 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 189 TRACE_EVENT_WIN_P1 ("dl_em_dl_event_req: bitmask_dl=%x", em_dl_event_req->bitmask_dl); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 190 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 191 * The event tracing flags are set according the bitmask. dl_v[i] are | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 192 * the flags belonging to the event number described in 8443.601 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 193 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 194 for(i=1; i<EM_MAX_DL_EVENTS; i++) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 195 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 196 dl_v[i] = ((em_dl_event_req->bitmask_dl & (0x01<<(i-1))) > 0) ? TRUE : FALSE; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 197 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 198 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 199 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 200 A new event trace is generated therefor the flag is set to 0. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 201 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 202 em_dl_trace_occured = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 203 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 204 PFREE(em_dl_event_req); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 205 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 206 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 207 LOCAL void em_dl_sem_clear (void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 208 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 209 ENTER_CRITICAL_SECTION (sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 210 em_dl_sem_index = em_dl_sem_read_index = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 211 LEAVE_CRITICAL_SECTION (sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 212 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 213 SYST_TRACE ("DL:em_dl_sem_index cleared"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 214 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 215 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 216 GLOBAL void em_dl_sem_init (void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 217 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 218 sem_EM_DL = vsi_s_open (VSI_CALLER "EM_DL_SEM",1); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 219 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 220 if (sem_EM_DL NEQ VSI_ERROR) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 221 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 222 em_dl_sem_clear (); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 223 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 224 else | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 225 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 226 SYST_TRACE ("DL:can´t open semaphore \"EM_DL_SEM\""); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 227 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 228 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 229 em_dl_trace_occured = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 230 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 231 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 232 GLOBAL void em_dl_sem_exit (void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 233 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 234 if (sem_EM_DL NEQ VSI_ERROR) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 235 vsi_s_close (VSI_CALLER sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 236 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 237 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 238 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 239 To be able to read the dl-buffer from aci, em_dl_sem_read occupies the semaphor with ENTER_CRITICAL_SECTION. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 240 After read process toke place the function em_dl_sem_clear must be called to open the semaphor again and | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 241 reset the read index. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 242 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 243 GLOBAL void em_dl_sem_reset (void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 244 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 245 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 246 ENTER_CRITICAL_SECTION (sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 247 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 248 em_dl_sem_index = em_dl_sem_read_index = 0; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 249 LEAVE_CRITICAL_SECTION (sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 250 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 251 SYST_TRACE ("DL:em_dl_sem_index reseted"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 252 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 253 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 254 GLOBAL void em_dl_sem_read (void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 255 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 256 USHORT semCount; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 257 TRACE_EVENT_WIN ( "em_dl_sem_read"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 258 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 259 if (vsi_s_status (VSI_CALLER sem_EM_DL, &semCount) NEQ VSI_OK) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 260 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 261 com_semaphore_err(); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 262 return ; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 263 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 264 if (semCount EQ 0) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 265 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 266 SYST_TRACE ("DL:semCount == 0"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 267 return ; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 268 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 269 ENTER_CRITICAL_SECTION (sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 270 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 271 The dl semaphor will be read by the engineering mode via aci, therefore the functions em_dl_sem_read | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 272 and em_dl_sem_reset are defined as global. To ensure that during reading only aci has access to | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 273 the semaphor the macro LEAVE_CRITICAL_SECTION is called after the read process toke place - | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 274 in the em_dl_sem_reset function. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 275 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 276 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 277 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 278 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 279 Return value TRUE/FALSE - TRUE keeps the event flag valid, FALSE indicates a successful flag handle | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 280 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 281 #if defined(INVOKE_SIGNAL) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 282 GLOBAL UBYTE em_dl_write (UBYTE length, UBYTE *data) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 283 #else /* INVOKE_SIGNAL */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 284 LOCAL UBYTE em_dl_write (UBYTE length, UBYTE *data) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 285 #endif /* INVOKE_SIGNAL */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 286 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 287 USHORT semCount; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 288 GET_INSTANCE_DATA; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 289 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 290 TRACE_EVENT_WIN ("em_dl_write"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 291 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 292 if (dl_data->interrupt_context) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 293 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 294 sig_invoke_dl_em_write (length, data); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 295 return FALSE; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 296 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 297 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 298 if (vsi_s_status (VSI_CALLER sem_EM_DL, &semCount) NEQ VSI_OK) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 299 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 300 com_semaphore_err(); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 301 return TRUE; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 302 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 303 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 304 if (semCount EQ 0) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 305 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 306 TRACE_EVENT_WIN ("semCount == 0"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 307 return TRUE; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 308 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 309 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 310 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 311 * buffer overflow protection - EM_DL_SEM_SIZE = 30 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 312 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 313 if ( (em_dl_sem_index + length) > EM_DL_SEM_SIZE ) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 314 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 315 TRACE_EVENT_WIN ("dl em buffer full"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 316 return FALSE; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 317 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 318 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 319 if (com_enter_critical_section (sem_EM_DL)) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 320 return TRUE; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 321 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 322 memcpy (&em_dl_sem_buffer[em_dl_sem_index], data, length); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 323 em_dl_sem_index += length; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 324 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 325 com_leave_critical_section (sem_EM_DL); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 326 return FALSE; /* indicates that flag was handled */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 327 } /* endfunc em_dl_write */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 328 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 329 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 330 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 331 | Function : dl_em_first_event_check() | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 332 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 333 | Description : Checks if first EM-Event ocured | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 334 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 335 | Parameters : None | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 336 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 337 | Return : None | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 338 | | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 339 +------------------------------------------------------------------------------ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 340 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 341 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 342 /* | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 343 ACI is informed about the first event trace, used for later data processing. | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 344 */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 345 #if defined(INVOKE_SIGNAL) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 346 GLOBAL void dl_em_first_event_check(void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 347 #else | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 348 LOCAL void dl_em_first_event_check(void) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 349 #endif /* !INVOKE_SIGNAL */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 350 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 351 if(!em_dl_trace_occured) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 352 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 353 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 354 #if defined(INVOKE_SIGNAL) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 355 GET_INSTANCE_DATA; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 356 if (dl_data->interrupt_context) | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 357 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 358 sig_invoke_dl_em_first_event_check (); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 359 return; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 360 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 361 #endif /* INVOKE_SIGNAL */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 362 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 363 TRACE_FUNCTION("dl_em_first_event_check()"); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 364 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 365 { | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 366 PALLOC(em_notification, EM_DATA_IND); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 367 em_notification->entity = EM_DL; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 368 PSENDX(MMI, em_notification); | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 369 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 370 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 371 em_dl_trace_occured++; | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 372 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 373 } | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 374 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 375 #endif /* FF_EM_MODE */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 376 | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 377 #endif /* DL_EM_C */ | 
| 
27a4235405c6
src/g23m-gsm: import from LoCosto source
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 378 | 
