PicC 9.50 dsPIC Manual.pdf

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Library FunctionsFLOORSynopsis#include double floor (double f)DescriptionThis routine returns the largest whole number not greater than f.Example#include #include voidmain (void){printf("%f\n", floor( 1.5 ));printf("%f\n", floor( -1.5));}145
Library FunctionsFREESynopsis#include void free (void * ptr)DescriptionThe free() function deallocates the block of memory at ptr, which must have been obtained from acall to malloc() or calloc().ExampleSee Also#include #include struct test {int a[20];} * ptr;/* Allocate space for 20 structures. */voidmain (void){ptr = calloc(20, sizeof(struct test));if(!ptr)printf("Failed\n");elsefree(ptr);}malloc(), calloc()146
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HI-TECH dsPICC CompilerHI-TECH Soft
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CONTENTSCONTENTS2.4.17 -X: Strip Lo
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CONTENTSCONTENTS3.6.2 Function Retu
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CONTENTSCONTENTS4.3.8.18 SIGNAT . .
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CONTENTSCONTENTS5.13.5 -Okey . . .
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LIST OF TABLESLIST OF TABLES4.4 ASD
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Typographic conventionsIntroduction
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Long Command LinesDSPICC Command-li
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DSPICC Compiler OptionsDSPICC Comma
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FilesC Language Featuresdoing this
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FilesC Language FeaturesThis option
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FilesC Language Features•The abbr
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Supported Data Types and VariablesC
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Storage Class and Object PlacementC
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Register UsageC Language Featuressa
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PsectsC Language Featuresunsigned c
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Interrupt Handling in CC Language F
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Interrupt Handling in CC Language F
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Mixing C and Assembler CodeC Langua
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Mixing C and Assembler CodeC Langua
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PreprocessingC Language FeaturesTab
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PreprocessingC Language FeaturesTab
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PreprocessingC Language Features3.1
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PreprocessingC Language Features36
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Linking ProgramsC Language Features
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Standard I/O Functions and Serial I
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Assembler UsageMacro Assemblersembl
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HI-TECH C Assembly LanguageMacro As
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Program SectionsLinker and Utilitie
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OperationLinker and UtilitiesTable
Page 107 and 108: OperationLinker and Utilities5.7.6
Page 109 and 110: OperationLinker and Utilities5.7.15
Page 111 and 112: OperationLinker and Utilities-ACODE
Page 113 and 114: Map FilesLinker and Utilitiespreced
Page 115 and 116: Map FilesLinker and Utilitiesshown
Page 117 and 118: LibrarianLinker and UtilitiesTable
Page 119 and 120: ObjtohexLinker and Utilities5.10.5
Page 121 and 122: CrefLinker and Utilities5.11.1 Chec
Page 123 and 124: CromwellLinker and Utilities5.12.5
Page 125 and 126: CromwellLinker and Utilities5.13.2
Page 127 and 128: CromwellLinker and Utilities114
Page 129 and 130: Library Functions__CONFIGSynopsis#i
Page 131 and 132: Library FunctionsABSSynopsis#includ
Page 133 and 134: Library FunctionsASCTIMESynopsis#in
Page 135 and 136: Library FunctionsASINSynopsis#inclu
Page 137 and 138: Library FunctionsATANSynopsis#inclu
Page 139 and 140: Library FunctionsATOISynopsis#inclu
Page 141 and 142: Library FunctionsBSEARCHSynopsis#in
Page 143 and 144: Library FunctionsCALLOCSynopsis#inc
Page 145 and 146: Library FunctionsCEILSynopsis#inclu
Page 147 and 148: Library FunctionsReturn ValueThe re
Page 149 and 150: Library FunctionsCOSSynopsis#includ
Page 151 and 152: Library FunctionsCPUTSSynopsis#incl
Page 153 and 154: Library FunctionsDI, EISynopsis#inc
Page 155 and 156: Library FunctionsEVAL_POLYSynopsis#
Page 157: Library FunctionsFABSSynopsis#inclu
Page 161 and 162: Library FunctionsGETCH, GETCHESynop
Page 163 and 164: Library FunctionsGETSSynopsis#inclu
Page 165 and 166: Library FunctionsReturn ValueReturn
Page 167 and 168: Library FunctionsExample#include #i
Page 169 and 170: Library FunctionsLDEXPSynopsis#incl
Page 171 and 172: Library FunctionsLOCALTIMESynopsis#
Page 173 and 174: Library FunctionsLOG, LOG10Synopsis
Page 175 and 176: Library Functions}if(i = setjmp(jb)
Page 177 and 178: Library FunctionsSee Alsocalloc(),
Page 179 and 180: Library FunctionsReturn ValueA poin
Page 181 and 182: Library Functions}printf("Equal\n")
Page 183 and 184: Library FunctionsMEMMOVESynopsis#in
Page 185 and 186: Library FunctionsMODFSynopsis#inclu
Page 187 and 188: Library Functions}Return ValueFALSE
Page 189 and 190: Library FunctionsPRINTF, VPRINTFSyn
Page 191 and 192: Library Functionsprintf("xx%*d", 3,
Page 193 and 194: Library FunctionsPUTCHARSynopsis#in
Page 195 and 196: Library FunctionsPUTSSynopsis#inclu
Page 197 and 198: Library Functions}qsort(aray, sizeo
Page 199 and 200: Library FunctionsNoteThe example wi
Page 201 and 202: Library FunctionsReturn ValueA poin
Page 203 and 204: Library Functionsargument must be a
Page 205 and 206: Library Functions}inner();printf("i
Page 207 and 208: Library FunctionsSPRINTF, VSPRINTFS
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Library FunctionsSRANDSynopsis#incl
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Library FunctionsSTRCATSynopsis#inc
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Library FunctionsNoteAlthough the f
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Library FunctionsReturn ValueA sign
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Library FunctionsSTRCSPNSynopsis#in
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Library FunctionsSTRLENSynopsis#inc
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Library FunctionsReturn ValueThe va
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Library FunctionsReturn ValueA sign
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Library FunctionsReturn ValueThe de
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Library FunctionsSTRRCHR, STRRICHRS
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Library FunctionsSTRSTR, STRISTRSyn
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Library FunctionsReturn ValueReturn
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Library FunctionsTIMESynopsis#inclu
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Library FunctionsTOLOWER, TOUPPER,
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Library FunctionsVA_START, VA_ARG,
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Library FunctionsXTOISynopsis#inclu
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Error and Warning Messages(101) #*
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Error and Warning Messages(109) #in
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Error and Warning Messages(121) exp
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Error and Warning Messages(131) #if
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Error and Warning Messages(142) can
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Error and Warning Messages(161) con
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Error and Warning Messages(174) mul
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Error and Warning Messages}int inpu
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Error and Warning Messages(198) und
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Error and Warning Messages(208) ope
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Error and Warning Messages(221) hex
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Error and Warning Messages(237) fun
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Error and Warning Messages(245) "de
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Error and Warning Messagesextern in
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Error and Warning Messages(263) mem
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Error and Warning Messages(271) can
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Error and Warning Messages(295) exp
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Error and Warning Messages(314) ; e
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Error and Warning Messagesstruct {i
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Error and Warning Messages(337) lin
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Error and Warning Messagesint proce
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Error and Warning Messagesdouble dd
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Error and Warning Messages(369) sig
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Error and Warning Messages(390) ill
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Error and Warning Messages(418) ima
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Error and Warning Messages(438) bad
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Error and Warning Messages(469) und
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Error and Warning Messages8 bits wi
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Error and Warning Messages(486) pse
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Error and Warning MessagesCan’t f
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Error and Warning Messages(506) rec
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Error and Warning Messages(525) too
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Error and Warning Messages(619) I/O
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Error and Warning Messages(701) unr
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Error and Warning MessagesA quick c
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Error and Warning Messagesperformed
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Error and Warning Messages(768) con
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Error and Warning Messages(793) unt
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Error and Warning Messages(835) for
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Error and Warning Messages(868) DEL
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Error and Warning Messages(973) onl
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Error and Warning Messages(990) mod
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Error and Warning Messagesdelete wh
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324Error and Warning Messages
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326Chip Information
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INDEXINDEXDB, 80DDW, 81DS, 81DW, 80
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INDEXINDEXbasesC source, 29batch fi
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INDEXINDEXEI, 140ellipsis symbol, 4
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INDEXINDEX-WARNFORMAT=format, 14-C,
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INDEXINDEXMEMSET, 171MODF, 172PERSI
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INDEXINDEXused in executable, 96mul
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INDEXINDEXRAND, 185read-only variab
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INDEXINDEXint types, 32local, 39per
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DSPICC OptionsOptionMeaning-BmodelS
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