| author | Edouard Tisserant <edouard.tisserant@gmail.com> |
| Mon, 23 Mar 2020 21:44:28 +0100 | |
| branch | svghmi |
| changeset 2894 | 4cf9ad35e6d0 |
| parent 2825 | b4b69e85ed53 |
| child 3395 | 93ad018fb602 |
| permissions | -rw-r--r-- |
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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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2 |
#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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3 |
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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4 |
*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
|
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
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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
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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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2825
b4b69e85ed53
plc_debug.c/var_acces.c : whitespace cleanup and other cosmetic changes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2767
diff
changeset
|
17 |
#define __Is_a_string(dsc) (dsc->type == STRING_ENUM) ||\ |
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b4b69e85ed53
plc_debug.c/var_acces.c : whitespace cleanup and other cosmetic changes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2767
diff
changeset
|
18 |
(dsc->type == STRING_P_ENUM) ||\ |
|
b4b69e85ed53
plc_debug.c/var_acces.c : whitespace cleanup and other cosmetic changes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2767
diff
changeset
|
19 |
(dsc->type == STRING_O_ENUM) |
|
b4b69e85ed53
plc_debug.c/var_acces.c : whitespace cleanup and other cosmetic changes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2767
diff
changeset
|
20 |
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2767
302347f48193
svghmi.c : deduplicated variable access code borrowed from plc_debug.c. Added targets/var_access.c.
Edouard Tisserant
parents:
diff
changeset
|
21 |
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
|
22 |
{
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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 |
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
|
24 |
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
|
25 |
*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
|
26 |
/* 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
|
27 |
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
|
28 |
__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
|
29 |
__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
|
30 |
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
|
31 |
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
|
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 |
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
|
34 |
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
|
35 |
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
|
36 |
} |
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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
|
37 |