FreeCalypso > hg > freecalypso-sw

annotate gsm-fw/L1/cust0/ind_os.c @ 992:a7b0b426f9ca

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target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Wed, 30 Dec 2015 21:28:41 +0000
parents a6ff7b513bcf
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
518
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
11 #include "../../include/config.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 // Nucleus include files.
518
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
14 #include "../../nucleus/nucleus.h"
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
15 #include "../../nucleus/tc_defs.h"
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
16 #include "../../include/sys_types.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 #include "ind_os.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18
527
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
19 #include "l1_confg.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 // Layer1 and debug include files.
527
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
21 #include "l1_types.h"
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
22 #include "l1_const.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 #if (L1_GTT == 1)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 #include "l1gtt_const.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 #include "l1gtt_defty.h"
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28
518
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
29 /* the newer LoCosto cust1 version has these lines commented out */
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
30 //#if ((ANALOG == 1) || (ANALOG == 2))
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
31 // #include "spi_drv.h"
ffbb71ee664c gsm-fw/L1/cust0/ind_os.c: adopted MV100 version, started FC adaptation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 517
diff changeset
32 //#endif
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 #if TESTMODE
527
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
35 #include "l1tm_defty.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37
527
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
38 #include "l1audio_const.h"
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
39 #include "l1audio_cust.h"
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
40 #include "l1audio_defty.h"
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
41 #include "l1_defty.h"
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
42 #include "l1_msgty.h"
a6ff7b513bcf gsm-fw/L1/cust0: use -I flags in the Makefile to make C code files less ugly
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 520
diff changeset
43 #include "l1_varex.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 #if (CHIPSET == 2 || CHIPSET == 3 || CHIPSET == 4 || CHIPSET == 5 || CHIPSET == 6 || CHIPSET == 7 || CHIPSET == 8 || CHIPSET == 10 || CHIPSET == 11 || CHIPSET == 12)
520
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
46 #include "../../bsp/ulpd.h"
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 #endif
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 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
50 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
51 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
52 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
53 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
54 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
55 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
56
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57
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 /* int ind_os_sleep() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 /* Return : */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63 /* 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
64 /* of millisecs. */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 /* Limitation : */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 /*-------------------------------------------------------*/
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 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
69 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 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
71 return OS_OK;
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
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
75 /*-------------------------------------------------------*/
520
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
76 /* int OS_get_inactivity_ticks() */
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
78 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
79 /* 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
80 /* 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
81 /* -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
82 /* 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
83 /* 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
84 /* 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
85 /* 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
86 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
87 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
88 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
89 int i;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
90
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 // 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
92 if (TCD_Priority_Groups)
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
93 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
94
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
95 //for all HISR priorities
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
96 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
97 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
98 // 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
99 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
100 continue;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
101
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
102 // 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
103 // with other priority ==> abort
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
104 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
105 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
106
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
107 // 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
108 // 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
109 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
110 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
111
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
112 // 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
113 // 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
114 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
115 return 0;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
116 }
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
117
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
118 // 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
119 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
120 {
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
121 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
122 return(0);
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
123 else
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
124 return TMD_Timer;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
125 }
520
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
126
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
127 // 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
128 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
129 return -1;
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
130 else
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
131 // 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
132 return(0);
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
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 /* int OS_system_protect() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
137 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
138 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
139 /* 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
140 /* 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
141 /* 0 if no protection */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
142 /* 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
143 /* 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
144 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
145 void OS_system_protect (void)
520
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
146 {
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
147 NU_Protect((NU_PROTECT*) &TCD_System_Protect);
517
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
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 /* int OS_system_Unprotect() */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
152 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
153 /* Parameters : none */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
154 /* Return : */
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
155 /* 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
156 /*-------------------------------------------------------*/
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
157 void OS_system_Unprotect (void)
520
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
158 {
ed6071292a5c L1: first C module compiles: ind_os.c
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 518
diff changeset
159 NU_Unprotect();
517
eafadfee35b2 gsm-fw/L1/cust?: imported Leonardo, LoCosto and MV100 versions
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
160 }