| Fri, 08 Aug 2014 10:26:52 +0100 |
mjsousa |
Introduce absyntax class for keyword ANY, and use REF_TO(ANY) as datatype of NULL literal.
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| Wed, 06 Aug 2014 10:43:15 +0100 |
mjsousa |
Fix bug (introduced a few commits ago) when generating SFC actions that are mapped onto variables --> Make generate_sfcdecl_c stateless (i.e. does not depend on order by which it is called).
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| Thu, 31 Jul 2014 17:49:44 +0100 |
mjsousa |
Add support for the 'NULL' keyword, defined in version 3 of IEC 61131-3.
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files
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| Tue, 29 Jul 2014 13:39:40 +0100 |
mjsousa |
for option '-Op' (generate <pouname>.h/c): add '#include <pouname>.h' to the .c file, and '#ifdef <pouname>_H' to the .h file
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| Fri, 25 Jul 2014 14:58:33 +0100 |
mjsousa |
Ass include of iec_std_lib.h in POUS.h file.
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| Mon, 21 Jul 2014 10:39:46 +0100 |
mjsousa |
Add support for implicitly declared REF_TO datatypes.
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| Sun, 20 Jul 2014 21:57:10 +0100 |
mjsousa |
With -Op option --> Place implicitly defined datatypes in the .h file corresponding to the POU where they are used.
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| Sun, 20 Jul 2014 21:48:58 +0100 |
mjsousa |
Add name of POU as prefix to names of implicitly defined datatypes
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| Sun, 20 Jul 2014 16:45:45 +0100 |
mjsousa |
Implicitly defined array datatypes use new naming method (greatly simplifies stage 4 code).
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files
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| Sun, 20 Jul 2014 03:14:57 +0100 |
mjsousa |
array_specification_c may be used as a datatype! Add it to spec_init_separator_c
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| Sun, 13 Jul 2014 17:25:20 +0100 |
mjsousa |
Change REF() operator to return the correct REF_TO datatype datatype.
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| Sun, 13 Jul 2014 13:47:16 +0100 |
mjsousa |
Narrow array subscripts correctly, even in the presence of other datatype errors (so we do not generate error messages for array subscripts that do not contain errors).
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| Sun, 13 Jul 2014 12:26:58 +0100 |
mjsousa |
Add support for REF_TO derived datatypes (along with datatype verification)
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files
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| Sun, 06 Jul 2014 23:31:08 +0100 |
mjsousa |
Add option to place each POU in a distinct .c and .h file pair.
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files
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| Sun, 06 Jul 2014 16:54:53 +0100 |
mjsousa |
code re-organisation. Preparing for the changes to come in the next commit (one C file for each POU)
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| Sun, 06 Jul 2014 13:40:54 +0100 |
mjsousa |
Remove un-used parameter from class constructor.
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| Sun, 06 Jul 2014 11:39:20 +0100 |
mjsousa |
Move standard FBs to a pre-converted C file, insted of converting them every time along with the IEC source.
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| Sun, 06 Jul 2014 11:07:38 +0100 |
mjsousa |
Move library files compiled to C to their own subdiectory.
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| Sun, 06 Jul 2014 10:16:48 +0100 |
mjsousa |
Fix stupid mistake in previous commit (use 'long double' instead of 'ld' in istandard library macro)
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| Sat, 05 Jul 2014 14:10:28 +0100 |
mjsousa |
merge
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| Sat, 05 Jul 2014 13:57:39 +0100 |
mjsousa |
Update build/compile instructions to reflect the fact that autoconf needs to be executed.
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| Sat, 05 Jul 2014 13:39:30 +0100 |
mjsousa |
Fix time conversion function in std library, and change into macro (so it may be used in variable initialisations)
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| Sun, 01 Jun 2014 08:59:57 +0100 |
mjsousa |
Add support for the stepname.T syntax.
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| Sun, 01 Jun 2014 08:59:02 +0100 |
mjsousa |
Change the name of the variable with the step state to stepname.X (in the generated VARIABLES.csv file)
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| Sat, 31 May 2014 16:22:57 +0100 |
mjsousa |
Add support for Stepname.X syntax.
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| Sat, 31 May 2014 12:49:43 +0100 |
mjsousa |
Remove dead code previously left in by mistake.
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| Thu, 29 May 2014 12:06:22 +0100 |
mjsousa |
Add error message for invalid datatype of transition condition. Generalize datatype narrowing algorithm for transition conditions.
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| Wed, 28 May 2014 11:32:09 +0200 |
Edouard Tisserant |
merge
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| Wed, 28 May 2014 10:39:31 +0200 |
Edouard Tisserant |
closed temporary fix branch
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| Tue, 20 May 2014 08:25:59 +0100 |
mjsousa |
Check VAR_EXTERN variables declared in FBs instantiated in a Program (and recursively too - FBs in FBs).
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| Tue, 20 May 2014 08:24:25 +0100 |
mjsousa |
Fix typo in as yet dormant code (related to REF_TO keyword, that is not yet active)
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| Thu, 08 May 2014 12:21:48 +0100 |
mjsousa |
Fix compilation error on platforms where real64_t is mapped onto 'long double'
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| Tue, 08 Apr 2014 14:35:31 +0100 |
mjsousa |
Correctly handle structured variables that include FB and external FBs (example: FB1.FB2.extFB3.FB4.extFB5.extFB6.structvar.field1 := 42;) (this commit fixes only ST code. TODO: IL and SFC)
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| Fri, 04 Apr 2014 16:21:55 +0100 |
mjsousa |
Remove call to type_is_complex() in ST code generation.
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| Mon, 31 Mar 2014 20:05:49 +0100 |
mjsousa |
A little code cleanup (reduce number of possible variable generation states)
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| Sun, 30 Mar 2014 09:41:06 +0100 |
mjsousa |
Finish: Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on)
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| Sat, 29 Mar 2014 22:46:09 +0000 |
mjsousa |
Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on)
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| Thu, 27 Mar 2014 09:52:13 +0100 |
Edouard Tisserant |
More static declarations in POUS.c in order to avoid conflicting symbol definitions with new POUS.c inclusion scheme
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| Wed, 26 Mar 2014 13:20:45 +0100 |
Edouard Tisserant |
Fix multiple resources support, POUS.c now only contain static definitions. POUS.c is included in configuration C code as well as in resources to allow GLOBAL FBs to be declared in configurations
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| Thu, 20 Mar 2014 17:27:29 +0100 |
Edouard Tisserant |
Disable stage4 options with on windows since getsuboptr isn't supported in mingw
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files
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| Thu, 20 Mar 2014 10:29:39 +0100 |
Edouard Tisserant |
merge
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| Wed, 19 Mar 2014 12:13:43 +0000 |
mjsousa |
Track of line number correctly when input file has code with very long lines.
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| Wed, 19 Mar 2014 12:05:18 +0000 |
mjsousa |
Fix memory leak in lexical parser.
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| Sun, 16 Mar 2014 13:02:28 +0000 |
mjsousa |
Make generation of #line directives optional.
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| Sun, 16 Mar 2014 10:16:25 +0000 |
mjsousa |
Insert #line directives in generated C code.
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| Sat, 15 Mar 2014 20:10:20 +0000 |
mjsousa |
Add support for parsing of REF_TO keyword (defined in IEC61131-3 v3). This support is currently inactive (in flex) until we get to add C code generation later on.
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| Sat, 15 Mar 2014 08:31:35 +0000 |
mjsousa |
Update files to be ignored by mercurial: ignore files generated by autoconf, directory test/, and *.orig
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files
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| Sun, 02 Mar 2014 17:04:17 +0000 |
mjsousa |
Fix bug: do not print IL 'label' when generating inline functions (JMPxx label was generating erroneous C code)
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| Sun, 02 Mar 2014 16:42:56 +0000 |
mjsousa |
Add limited support for the REF() operator (defined in v3 of IEC 61131-3)
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files
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| Mon, 24 Feb 2014 22:00:55 +0000 |
mjsousa |
Remove assertion being failed by IL labels (IL labels do not yet have specific datatypes).
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files
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| Fri, 28 Feb 2014 11:27:53 +0100 |
Edouard Tisserant |
Added stage1_2/Makefile.am weird rule to keep compatible with previous version of automake
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files
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| Wed, 19 Feb 2014 22:27:11 +0100 |
Edouard Tisserant |
Merge
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| Sun, 16 Feb 2014 14:29:31 +0000 |
mjsousa |
fix definition of pragma.
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| Sun, 16 Feb 2014 14:27:06 +0000 |
mjsousa |
Fix the state machine that became broken 2 commits ago (when adding support for nested comments)
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| Sun, 16 Feb 2014 00:37:40 +0000 |
mjsousa |
Add option to control support for nested comments (default is off, as defined in IEC 61131-3 v2)
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| Sat, 15 Feb 2014 23:58:16 +0000 |
mjsousa |
Add support for nested comments
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files
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| Wed, 12 Feb 2014 17:02:08 +0000 |
mjsousa |
Fix bug: when checking compatibility between GLOBAL and EXTERNAL variables, must only enforce GLOBAL CONSTANT => EXTERNAL CONSTANT.
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files
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| Tue, 11 Feb 2014 10:55:27 +0000 |
mjsousa |
merge
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files
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| Mon, 06 Jan 2014 12:25:21 +0000 |
Mario de Sousa |
Fix bug: correctly generate code when accessing external variables declared inside FBs as a structured variable (realvar := fb1.fb2.extvar1.realvar)
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| Sun, 09 Feb 2014 08:05:44 +0000 |
mjsousa |
Fix bug in standard: standard does not allow multiple VAR_GLOBAL ... END_VAR constructs in configurations and resources. This is probably a bug, so we allow it.
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