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annotate gsm-fw/L1/cust0/mv100/ind_os.c @ 518:ffbb71ee664c

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gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 10 Jul 2014 07:21:49 +0000
parents eafadfee35b2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /************* Revision Controle System Header *************
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * GSM Layer 1 software
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 * IND_OS.C
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4 *
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 * Filename ind_os.c
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 * Version 1.1
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 * Date 04/26/00
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 *
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 ************* Revision Controle System Header *************/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12 // Nucleus include files.
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 #include "nucleus.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 #include "tc_defs.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15 #include "sys_types.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16 #include "ind_os.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 #include "l1_confg.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 // Layer1 and debug include files.
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 #include "l1_types.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21 #include "l1_const.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 #if (L1_GTT == 1)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 #include "l1gtt_const.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 #include "l1gtt_defty.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 #if ((ANALOG == 1) || (ANALOG == 2))
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 #include "spi_drv.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 #if TESTMODE
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 #include "l1tm_defty.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 #include "l1audio_const.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 #include "l1audio_cust.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 #include "l1audio_defty.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 #include "l1_defty.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 #include "l1_msgty.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 #include "l1_varex.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 #if (CHIPSET == 2 || CHIPSET == 3 || CHIPSET == 4 || CHIPSET == 5 || CHIPSET == 6 || CHIPSET == 7 || CHIPSET == 8 || CHIPSET == 10 || CHIPSET == 11 || CHIPSET == 12)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 #include "ulpd.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 extern UWORD32 TCD_Priority_Groups;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 extern TC_HCB *TCD_Active_HISR_Heads[TC_HISR_PRIORITIES];
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 extern VOID *TCD_Current_Thread;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 extern TC_HCB *TCD_Active_HISR_Tails[TC_HISR_PRIORITIES];
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 extern INT TMD_Timer_State;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 extern UWORD32 TMD_Timer; // for big sleep
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 extern TC_PROTECT TCD_System_Protect;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 /* int ind_os_sleep() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
58 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
59 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60 /* Return : */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 /* Functionality : Suspend the thread an interval */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 /* of millisecs. */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63 /* Limitation : */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
64 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 T_OS_RETURN ind_os_sleep (SYS_UWORD32 millisecs)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
67 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68 NU_Sleep ((SYS_UWORD32) millisecs);
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
69 return OS_OK;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 }
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
73 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 /* int OS_get_inactivity_ticks() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
75 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
76 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 /* Return : Number of ticks of inactivity */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
78 /* 0 means immediate activity planned */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
79 /* -1 means no activity planned */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
80 /* Functionality : Evaluates the OS activity planned */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
81 /* by looking at ready tasks, activated */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
82 /* HISR and the elapsed time of the timers*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
83 /* Limitation : Must be protected from H/W interrupts */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
85 int OS_get_inactivity_ticks(void)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
86 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
87 int i;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
88
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
89 // Returns immediate activity if a task is ready
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
90 if (TCD_Priority_Groups)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
92
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
93 //for all HISR priorities
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
94 for (i = 0; i < TC_HISR_PRIORITIES ; i++)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
95 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
96 // if no hisr of priority "i" ==> go to next priority
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
97 if (TCD_Active_HISR_Heads[i] == 0)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
98 continue;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
99
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
100 // the first hisr is NOT the current one (frame hisr) so it may be
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
101 // with other priority ==> abort
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
102 if (TCD_Active_HISR_Heads[i] != TCD_Current_Thread)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
103 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
104
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
105 // the last hisr is NOT the current one (frame hisr) so there is
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
106 // at least another hisr with same priority ==> abort
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
107 if (TCD_Active_HISR_Tails[i] != TCD_Current_Thread)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
108 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
109
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
110 // the first and last hisrs are the current one (frame hisr) but
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
111 // there are several occurences of it ! ==> abort
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
112 if ( (TCD_Active_HISR_Heads[i]->tc_activation_count != 1))
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
113 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
114 }
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
115
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
116 // Returns remaining ticks number if any timer is active
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
117 if (TMD_Timer_State == TM_ACTIVE) // any active timer ?
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
118 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
119 if (TMD_Timer <= MIN_SLEEP_TIME)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
120 return(0);
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
121 else
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
122 return TMD_Timer;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
123 }
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
124
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
125 // Returns not activity if no timer active
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
126 if (TMD_Timer_State == TM_NOT_ACTIVE)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
127 return -1;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
128 else
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
129 // otherwise, returns immediate activity if a timer is expired (TM_EXPIRED)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
130 return(0);
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
131 }
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
132
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
133 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
134 /* int OS_system_protect() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
135 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
136 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
137 /* Return : The Thread Control Block of the thread */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
138 /* which already owns the protection or */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
139 /* 0 if no protection */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
140 /* Functionality : Checks whether the system structures */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
141 /* are already protected or not */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
142 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
143 void OS_system_protect (void)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
144 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
145 NU_Protect((NU_PROTECT*) &TCD_System_Protect);
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
146 }
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
147
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
148 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
149 /* int OS_system_Unprotect() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
150 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
151 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
152 /* Return : */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
153 /* Functionality : unprotect the system structures */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
154 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
155 void OS_system_Unprotect (void)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
156 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
157 NU_Unprotect();
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
158 }