| author | Edouard Tisserant <edouard.tisserant@gmail.com> |
| Thu, 10 Dec 2020 11:37:27 +0100 | |
| changeset 2697 | 93333d206198 |
| parent 2632 | 534387caf43d |
| child 2710 | aaa1dc426213 |
| permissions | -rw-r--r-- |
|
2632
534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
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1 |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
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2 |
#define __Unpack_case_t(TYPENAME) \ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
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3 |
case TYPENAME##_ENUM :\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
4 |
*flags = ((__IEC_##TYPENAME##_t *)varp)->flags;\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
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forced_value_p = *real_value_p = &((__IEC_##TYPENAME##_t *)varp)->value;\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
6 |
break; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
7 |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
8 |
#define __Unpack_case_p(TYPENAME)\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
9 |
case TYPENAME##_O_ENUM :\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
10 |
*flags = __IEC_OUTPUT_FLAG;\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
11 |
case TYPENAME##_P_ENUM :\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
12 |
*flags |= ((__IEC_##TYPENAME##_p *)varp)->flags;\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
13 |
*real_value_p = ((__IEC_##TYPENAME##_p *)varp)->value;\ |
|
534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
14 |
forced_value_p = &((__IEC_##TYPENAME##_p *)varp)->fvalue;\ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
15 |
break; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
16 |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
17 |
static void* UnpackVar(__Unpack_desc_type *dsc, void **real_value_p, char *flags) |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
18 |
{
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
19 |
void *varp = dsc->ptr; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
20 |
void *forced_value_p = NULL; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
21 |
*flags = 0; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
22 |
/* find data to copy*/ |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
23 |
switch(dsc->type){
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
24 |
__ANY(__Unpack_case_t) |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
25 |
__ANY(__Unpack_case_p) |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
26 |
default: |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
27 |
break; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
28 |
} |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
29 |
if (*flags & __IEC_FORCE_FLAG) |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
30 |
return forced_value_p; |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
31 |
return *real_value_p; |
|
534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
32 |
} |
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534387caf43d
variable access code moved from plc_debug.c to targets/var_access.c for easiewr re-use in ext.
Edouard Tisserant
parents:
diff
changeset
|
33 |