FreeCalypso > hg > freecalypso-sw

annotate gsm-fw/g23m-glue/cst/cst_stack.c @ 980:a0879ce32d2c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-tmsh omr command: always interpret both arguments as hex
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Thu, 10 Dec 2015 04:28:52 +0000
parents 8140945526c2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
832
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
1 /*******************************************************************************
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
2 *
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
3 * CST_STACK.C
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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diff changeset
4 *
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
5 * Tasks and HISRs stacks monitoring.
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
6 *
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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7 * (C) Texas Instruments 2000
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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8 *
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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9 ******************************************************************************/
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
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10
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
11 #include <stdio.h>
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
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parents:
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12 #include <string.h>
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
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13
847
8140945526c2 cst_stack.c compiles
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 832
diff changeset
14 #include "../../nucleus/nucleus.h"
8140945526c2 cst_stack.c compiles
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parents: 832
diff changeset
15 #include "../../nucleus/cs_defs.h"
8140945526c2 cst_stack.c compiles
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parents: 832
diff changeset
16 #include "../../nucleus/tc_defs.h"
832
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
17
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
18 // The following stack sizes are defined in int.s
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
19 #define IRQ_STACK_SIZE 128 // Number of bytes in IRQ stack
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
20 #define FIQ_STACK_SIZE 512 // Number of bytes in FIQ stack.
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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21 #define SYSTEM_SIZE 1024 // Define the system stack size
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
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22
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
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parents:
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23 int vsi_o_trace (char * caller, unsigned long tclass, char * text);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
24 int vsi_t_sleep (char * caller, unsigned long tvalue);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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25
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
26 void CST_stack_trace()
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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27 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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28 int jndex, count, char_count;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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29 TC_TCB *head, *ptr;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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30 extern CS_NODE *TCD_Created_Tasks_List;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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31 extern CS_NODE *TCD_Created_HISRs_List;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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32 unsigned untouched;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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33 char *top_stack, *top, *bottom;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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34 extern char *TCT_System_Limit;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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35 char result[80];
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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36 char name[9];
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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37
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
38 vsi_o_trace("CST", 0x08, "Stack Info ...");
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
39 vsi_o_trace("CST", 0x08, " Name top bottom current untouched");
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
40 vsi_o_trace("CST", 0x08, "-------------------------------------------------");
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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41
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
42 for (jndex=0; jndex<2; jndex++)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
43 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
44 // make use of TCB and HCB having same structure from beginning to past stack info
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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diff changeset
45 if (jndex == 0)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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46 ptr = head = (TC_TCB *)TCD_Created_Tasks_List;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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47 else {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
48 ptr = head = (TC_TCB *)TCD_Created_HISRs_List;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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49 vsi_o_trace("CST", 0x08, "-------------------------------------------------");
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
50 }
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
51
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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52 count = 0;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
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53 do
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
54 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
55 untouched = 0;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
56 top_stack = (char *)ptr->tc_stack_start;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
57 while (*top_stack == 0xFE && top_stack <= (char *)ptr->tc_stack_end)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
58 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
59 untouched++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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60 top_stack++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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61 }
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
62
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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63 // Avoid to get a spurious character when tasks names are 8 characters long
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
64 memcpy (name, ptr->tc_name, 8);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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65 name[8] = 0;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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66
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
67 sprintf(result, "%8s: %08x %08x %08x 0x%x",
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
68 name,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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69 ptr->tc_stack_start,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
70 ptr->tc_stack_end,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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71 ptr->tc_stack_pointer,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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72 untouched);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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73 vsi_o_trace("CST", 0x08, result);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
74 vsi_t_sleep("",30);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
75
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
76 ptr = (TC_TCB*) ptr->tc_created.cs_next;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
77 } while (ptr != head && count++ < 50); //count is protection from infinite loops
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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78 } // end of for (jndex=0; jndex<2; jndex++)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
79
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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80 // stack allocation algorithm from the int.s function INT_Initialize()
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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81 //
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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82 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
83 // \----------\
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
84 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
85 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
86 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
87 // \ SYSSTACK \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
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88 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
89 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
90 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
91 // \----------\
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
92 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
93 // \ IRQSTACK \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
94 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
95 // \----------\
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
96 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
97 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
98 // \ FIQSTACK \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
99 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
100 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
101 // \----------\
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
102 // \ \
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
103
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
104 untouched = 0;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
105 top_stack = top = (char *)TCT_System_Limit;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
106 bottom = (char *) ((unsigned)TCT_System_Limit + SYSTEM_SIZE);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
107 while (*top_stack == 0xFE && top_stack <= bottom)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
108 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
109 untouched++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
110 top_stack++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
111 }
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
112
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
113 // "CST" being the current active task with its related CST_Stack,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
114 // the System Stack is unused (current sp_svc = System Stack Bottom)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
115 sprintf(result, "SYSSTACK: %08x %08x %08x 0x%x",
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
116 top,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
117 bottom,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
118 bottom, // current sp_svc = System Stack Bottom
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
119 untouched);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
120 vsi_o_trace("CST", 0x08, "-------------------------------------------------");
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
121 vsi_o_trace("CST", 0x08, result);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
122 vsi_t_sleep("",30);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
123
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
124 untouched = 0;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
125 top_stack = top = bottom + 4;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
126 bottom = (char *) ((unsigned)bottom + IRQ_STACK_SIZE);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
127 while (*top_stack == 0xFE && top_stack <= bottom)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
128 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
129 untouched++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
130 top_stack++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
131 }
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
132
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
133 // Since the processor is in supervisor mode (no IRQ & no FIQ),
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
134 // current sp_irq = IRQ Stack bottom
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
135 sprintf(result, "IRQSTACK: %08x %08x %08x 0x%x",
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
136 top,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
137 bottom,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
138 bottom, // current sp_irq = IRQ Stack bottom
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
139 untouched);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
140 vsi_o_trace("CST", 0x08, result);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
141 vsi_t_sleep("",30);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
142
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
143 untouched = 0;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
144 top_stack = top = bottom + 4;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
145 bottom = (char *) ((unsigned)bottom + FIQ_STACK_SIZE);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
146 while (*top_stack == 0xFE && top_stack <= bottom)
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
147 {
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
148 untouched++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
149 top_stack++;
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
150 }
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
151
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
152 // Since the processor is in supervisor mode (no IRQ & no FIQ),
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
153 // current sp_fiq = FIQ Stack bottom
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
154 sprintf(result, "FIQSTACK: %08x %08x %08x 0x%x",
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
155 top,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
156 bottom,
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
157 bottom, // current sp_fiq = FIQ Stack bottom
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
158 untouched);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
159 vsi_o_trace("CST", 0x08, result);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
160 vsi_o_trace("CST", 0x08, "-------------------------------------------------");
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
161 vsi_t_sleep("",30);
c14bc60c6c30 gsm-fw/g23m-glue/cst: import from Leonardo source
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
162 }