| author | Edouard Tisserant |
| Thu, 26 Sep 2019 09:33:49 +0200 | |
| branch | svghmi |
| changeset 2786 | 1b82f21b2b41 |
| parent 2767 | 302347f48193 |
| child 2710 | aaa1dc426213 |
| permissions | -rw-r--r-- |
|
2767
302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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1 |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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#define __Unpack_case_t(TYPENAME) \ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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case TYPENAME##_ENUM :\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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*flags = ((__IEC_##TYPENAME##_t *)varp)->flags;\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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forced_value_p = *real_value_p = &((__IEC_##TYPENAME##_t *)varp)->value;\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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6 |
break; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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7 |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
8 |
#define __Unpack_case_p(TYPENAME)\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
9 |
case TYPENAME##_O_ENUM :\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
10 |
*flags = __IEC_OUTPUT_FLAG;\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
11 |
case TYPENAME##_P_ENUM :\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
12 |
*flags |= ((__IEC_##TYPENAME##_p *)varp)->flags;\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
13 |
*real_value_p = ((__IEC_##TYPENAME##_p *)varp)->value;\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
14 |
forced_value_p = &((__IEC_##TYPENAME##_p *)varp)->fvalue;\ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
15 |
break; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
16 |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
17 |
static void* UnpackVar(__Unpack_desc_type *dsc, void **real_value_p, char *flags) |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
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18 |
{
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
19 |
void *varp = dsc->ptr; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
20 |
void *forced_value_p = NULL; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
21 |
*flags = 0; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
22 |
/* find data to copy*/ |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
23 |
switch(dsc->type){
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
24 |
__ANY(__Unpack_case_t) |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
25 |
__ANY(__Unpack_case_p) |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
26 |
default: |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
27 |
break; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
28 |
} |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
29 |
if (*flags & __IEC_FORCE_FLAG) |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
30 |
return forced_value_p; |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
31 |
return *real_value_p; |
|
302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
32 |
} |
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302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
33 |