1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
function SharedInfo = INIT_GenSharedInfo(RunMode,UserScilabMainFile,TotTempScalarVars,EnableTempVarsReuse,Sci2CLibMainHeaderFName,CopySciCodeIntoCCode,Target)
// function SharedInfo = INIT_GenSharedInfo(WorkingDir,OutCCCodeDir,UserSciFilesPaths,...
// RunMode,UserScilabMainFile,TotTempScalarVars,EnableTempVarsReuse,Sci2CLibMainHeaderFName)
// -----------------------------------------------------------------
// #RNU_RES_B
// This function creates and initializes SharedInfo structure.
//
// Input data:
// WorkingDir: see description in the SCI2CInputParameters.sce file.
// OutCCCodeDir: see description in the SCI2CInputParameters.sce file.
// UserSciFilesPaths: see description in the SCI2CInputParameters.sce file.
// RunMode: see description in the SCI2CInputParameters.sce file.
// UserScilabMainFile: see description in the SCI2CInputParameters.sce file.
// TotTempScalarVars: see description in the SCI2CInputParameters.sce file.
// EnableTempVarsReuse: see description in the SCI2CInputParameters.sce file.
//
// Output data:
// SharedInfo: structure containing all info about general parameters
// used by SCI2C.
//
// #RNU_RES_E
// Status:
// 03-Jan-2008 -- Raffaele Nutricato: Author.
//
// Copyright 2008 Raffaele Nutricato.
// Contact: raffaele.nutricato@tiscali.it
// -----------------------------------------------------------------
// ------------------------------
// --- Check input arguments. ---
// ------------------------------
//-- SCI2CNInArgCheck(argn(2),8,8);
// ------------------------------
// --- Initialize SharedInfo. ---
// ------------------------------
//-- SharedInfo.CCompilerPathStyle = CCompilerPathStyle;
SharedInfo.RunMode = RunMode;
SharedInfo.Sci2CLibMainHeaderFName = pathconvert(Sci2CLibMainHeaderFName, %f, %f, 'u');
// #RNU_RES_B
// File names of the next .sci files to be converted in AST and
// successively into C.
// #RNU_RES_E
SharedInfo.NextSCIFileName = UserScilabMainFile;
[scipath,funname,sciext] = fileparts(UserScilabMainFile);
SharedInfo.SCIMainFunName = funname;
if (Target == 'Arduino')
SharedInfo.CMainFunName = 'loop_arduino';
elseif (RunMode == 'Translate')
SharedInfo.CMainFunName = funname;
else
SharedInfo.CMainFunName = 'main';
end
SharedInfo.NextSCIFunName = SharedInfo.SCIMainFunName; //NUT: per ora no so cosa metter
SharedInfo.NextCFunName = SharedInfo.CMainFunName; //NUT: per ora no so cosa metter //NUT: questo viene aggiornato dalla C_Funcall
SharedInfo.NextSCIFunNumber = 1;
SharedInfo.NFilesToTranslate = 1;
// --- Annotations. ---
SharedInfo.Annotations.GBLVAR = 'global';
SharedInfo.Annotations.DataPrec = {'uint8','int8','uint16','int16','int','float','double'};
SharedInfo.Annotations.FUNNIN = 'NIN=';
SharedInfo.Annotations.FUNNOUT = 'NOUT=';
SharedInfo.Annotations.FUNTYPE = '''OUT(''+string(SCI2C_nout)+'').TP='''; // Type includes also precision.
SharedInfo.Annotations.FUNSIZE = '''OUT(''+string(SCI2C_nout)+'').SZ(''+string(SCI2C_nelem)+'')= ''';
SharedInfo.Annotations.FUNCLASS = 'CLASS: ';
SharedInfo.Annotations.USERFUN = '//SCI2C: ';
SharedInfo.Annotations.INTYPE = '''IN(''+string(SCI2C_nout)+'').TP='''; // Type includes also precision.
SharedInfo.Annotations.INSIZE = '''IN(''+string(SCI2C_nout)+'').SZ(''+string(SCI2C_nelem)+'')= ''';
// #RNU_RES_B
// Note when you execute the following code:
// SCI2C_nout=1;
// SCI2C_nelem=0;
// eval(SharedInfo.Annotations.FUNSIZE)
// you get:
// O1SIZE[0] =
// Info related to temp variables used in the C code.
// #RNU_RES_E
SharedInfo.TotTempScalarVars = TotTempScalarVars;
SharedInfo.UsedTempScalarVars = 0;
SharedInfo.TempScalarVarsName = '__Scalar';
//NUT: verificare se le seguenti due variabili sono utili. Le sto usando in AST2Ccode
SharedInfo.WorkAreaUsedBytes = WorkAreaSizeBytes;
SharedInfo.UsedTempScalarVars = WorkAreaSizeBytes;
// Info related to temp variables used in the AST reading phase.
SharedInfo.ASTReader.fidAST = -1;
SharedInfo.ASTReader.UsedTempVars = 0;
SharedInfo.ASTReader.TempVarsName = '__temp';
SharedInfo.ASTReader.TempForCntVarsName = '__tmpcnt';
SharedInfo.ASTReader.TempForValVarsName = '__TmpVal';
SharedInfo.ASTReader.TempWhileCntVarsName = '__tmpWhilecnt';//NUT: vedi se serve.
SharedInfo.ASTReader.TempWhileValVarsName = '__TmpWhileVal'; //NUT: vedi se serve
SharedInfo.ASTReader.EnableTempVarsReuse = EnableTempVarsReuse; //NUT: non so se la devo rimuovere.
SharedInfo.ASTReader.ReusableTempVars = [];//NUT: to be removed
SharedInfo.NIndent = 0; // Indentation Level.
SharedInfo.SkipNextEqual = 0; // 1 = the next equal in the AST will not produce C code.
SharedInfo.SkipNextPrec = 0; // 1 = the next precision specifier in the AST will not produce C code.
SharedInfo.SkipNextFun = 0;
SharedInfo.CopySciCodeIntoCCode = CopySciCodeIntoCCode;
SharedInfo.CountNestedIf = 0; // Number of nested if.
SharedInfo.CFunId.OpColon = 3;
SharedInfo.CFunId.EqScalar = 4;
SharedInfo.CFunId.EqMatrix = 5;
SharedInfo.CFunId.GenFunMtx = 6; // (scalar functions are fall in the scalar equal category.)
SharedInfo = INIT_SharedInfoEqual(SharedInfo);
// ------------------------
// --- File Extensions. ---
// ------------------------
SharedInfo.Extension.AnnotationFunctions = '.ann'; // Stands for annotation
SharedInfo.Extension.AnnotationClasses = '.acls'; // Stands for annotation class.
SharedInfo.Extension.FuncListFunctions = '.lst'; // Stands for list
SharedInfo.Extension.FuncListClasses = '.lcls'; // Stands for list class
// ------------------------
// --- Resize Approach. ---
// ------------------------
SharedInfo.ResizeApproach = 'NO_RESIZE'; // 'NO_RESIZE', 'RESIZE_ALL', 'RESIZE_TEMP', 'RESIZE_LOCAL', 'RESIZE_GLOBAL', 'REALLOC_ALL_RESIZE_ALL'
SharedInfo.Target = Target; // Specifies code generation target.
SharedInfo.Includelist = list(); //Maintains list of functions being used in code
// to add their header files to main function.
endfunction
|
