MSP430 IAR C/C++ Compiler reference guide - Rice University

More documents

Recommendations

Info

$A Guide to use Macros and Style Files in LATEX Contents$

Descriptions of segmentsDATA20_ZDescriptionSegment memory typeMemory placementAccess typeHolds zero-initialized __data20 static and global variables. The contents of thissegment is cleared by the system startup code.This segment cannot be placed in memory by using the -P directive for packedplacement, because the contents must be continuous. Instead, when you define thissegment in the linker command file, the -Z directive must be used.DATA0x00001–0xFFFFERead/writeDIFUNCTDescriptionSegment memory typeMemory placementAccess typeHolds the dynamic initialization vector used by C++.CONSTThis segment must be placed in the first 64 Kbytes of memory.Read-onlyINTVECDescriptionSegment memory typePlacementAccess typeHolds the interrupt vector table generated by the use of the __interrupt extendedkeyword in combination with the #pragma vector directive.CODEThe start address depends on the device and the end address must be 0xFFFF.Read-only248MSP430 IAR C/C++ CompilerReference Guide
Segment referenceISR_CODEDescriptionSegment memory typeMemory placementAccess typeHolds interrupt functions when compiling for the MSP430X architecture. This segmentis not used when compiling for the MSP430 architecture.CODE0x0002–0xFFFFRead-onlyREGVAR_ANDescriptionHolds __regvar located uninitialized data.RESETDescriptionSegment memory typeMemory placementAccess typeHolds the reset vector.CODE0xFFFE–0xFFFFRead-onlyPart 2. Compiler reference249
Page 1 and 2:
MSP430 IAR C/C++ CompilerReference
Page 3 and 4:
Brief contentsTables ..............
Page 5:
ContentsTables ....................
Page 8 and 9:
Standard streams for input and outp
Page 10 and 11:
Functions .........................
Page 12 and 13:
-e ................................
Page 14 and 15:
C language extensions .............
Page 16 and 17:
__enable_interrupt ................
Page 18 and 19:
Implementation-defined behavior ...
Page 20 and 21:
32: Data pointers .................
Page 22:
What this guide containsWhat this g
Page 25 and 26:
PrefaceStyle[option]{option}a|b|cbo
Page 27:
Part 1. Using the compilerThis part
Page 30 and 31:
Supported MSP430 devicesIt is also
Page 32 and 33:
Basic settings for project configur
Page 34 and 35:
Basic settings for project configur
Page 36 and 37:
Special support for embedded system
Page 38 and 39:
Special support for embedded system
Page 40 and 41:
Data models (MSP430X only)●means
Page 42 and 43:
Memory types (MSP430X only)The MSP4
Page 44 and 45:
Memory types (MSP430X only)Type def
Page 46 and 47:
C++ and memory types (MSP430X only)
Page 48 and 49:
Dynamic memory on the heapAnother p
Page 50 and 51:
Primitives for interrupts, concurre
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Placing segments in memoryfrom the
Page 60 and 61:
Placing segments in memorySee the I
Page 62 and 63:
Data segmentsexample DATA16 and __d
Page 64 and 65:
Data segmentsThe data segment used
Page 66 and 67:
Data segmentsAdd the required heap
Page 68 and 69:
C++ dynamic initializationINTERRUPT
Page 70 and 71:
Verifying the linked result of code
Page 72 and 73:
Introduction to the runtime environ
Page 74 and 75:
Using a prebuilt libraryThe followi
Page 76 and 77:
Using a prebuilt library● is one
Page 78 and 79:
Choosing formatters for printf and
Page 80 and 81:
Overriding library modulesNote: If
Page 82 and 83:
System startup and terminationThe l
Page 84 and 85:
System startup and termination●
Page 86 and 87:
Standard streams for input and outp
Page 88 and 89:
Configuration symbols for printf an
Page 90 and 91:
LocaleNote: If you link your librar
Page 92 and 93:
Environment interactiondescribes th
Page 94 and 95:
StrtodStrtodThe function strtod doe
Page 96 and 97:
C-SPY Debugger runtime interface* T
Page 98 and 99:
Checking module consistencyObject f
Page 100 and 101:
Checking module consistencyIf this
Page 102 and 103:
Runtime environment● Position-ind
Page 104 and 105:
Input and output_medium_writeThe _m
Page 106 and 107:
Overriding default library modules
Page 108 and 109:
Checking module consistency82MSP430
Page 110 and 111:
Mixing C and assemblerAn intrinsic
Page 112 and 113:
Calling assembler routines from CIn
Page 114 and 115:
Calling assembler routines from C++
Page 116 and 117:
Calling conventionCHOOSING A CALLIN
Page 118 and 119:
Calling conventionPreserved registe
Page 120 and 121:
Calling conventionStack parameters
Page 122 and 123:
Calling conventionExample 2This exa
Page 124 and 125:
Call frame informationA full descri
Page 126 and 127:
Call frame information100MSP430 IAR
Page 128 and 129:
Overview●●●Runtime type infor
Page 130 and 131:
Feature descriptionsalso apply to o
Page 132 and 133:
Feature descriptionsA new expressio
Page 134 and 135:
Feature descriptionsTemplates and d
Page 136 and 137:
Feature descriptionsExamplevector d
Page 138 and 139:
C++ language extensions●Constants
Page 140 and 141:
Selecting data types● Declaring a
Page 142 and 143:
Controlling data and function place
Page 144 and 145:
Controlling data and function place
Page 146 and 147:
Controlling compiler optimizationsT
Page 148 and 149:
Controlling compiler optimizationss
Page 150 and 151:
Writing efficient code}*p2 = 0;*p1
Page 152 and 153:
Writing efficient codeint test(); /
Page 154 and 155:
Writing efficient codeWDTCNTCL = 0x
Page 156 and 157:
Writing efficient code130MSP430 IAR
Page 158 and 159:
132
Page 160 and 161:
Include file search procedure●Via
Page 162 and 163:
Diagnostics●●●Diagnostic mess
Page 164 and 165:
DiagnosticsFatal errorA diagnostic
Page 166 and 167:
Options syntaxFor options with a lo
Page 168 and 169:
Compiler options summaryCompiler op
Page 170 and 171:
Descriptions of optionsCommand line
Page 172 and 173:
Descriptions of optionsDescriptionF
Page 174 and 175:
Descriptions of options--diag_remar
Page 176 and 177:
Descriptions of optionsTo set relat
Page 178 and 179:
Descriptions of options--error_limi
Page 180 and 181:
Descriptions of optionsFor informat
Page 182 and 183:
Descriptions of optionsdocumentatio
Page 184 and 185:
Descriptions of optionsNote: This o
Page 186 and 187:
Descriptions of optionsThis option
Page 188 and 189:
Descriptions of options--output, -o
Page 190 and 191:
Descriptions of options--reduce_sta
Page 192 and 193:
Descriptions of options--silentSynt
Page 194 and 195:
Descriptions of options168MSP430 IA
Page 196 and 197:
Basic data typesThe MSP430 IAR C/C+
Page 198 and 199:
Basic data typesFLOATING-POINT TYPE
Page 200 and 201:
Pointer typesDATA POINTERSThe follo
Page 202 and 203:
Type qualifiersThe following diagra
Page 204 and 205:
Data types in C++constant and non-c
Page 206 and 207:
C language extensionsinstructions.
Page 208 and 209:
C language extensionsIn the followi
Page 210 and 211:
C language extensions{char a;unsign
Page 212 and 213:
C language extensionsMINOR LANGUAGE
Page 214 and 215:
C language extensionsint test(int x
Page 216 and 217:
General syntax rules for extended k
Page 218 and 219:
Summary of extended keywordsThe fol
Page 220 and 221:
Descriptions of extended keywordsSe
Page 222 and 223:
Descriptions of extended keywords__
Page 224 and 225: Descriptions of extended keywordsTh
Page 226 and 227: Descriptions of pragma directivesPr
Page 228 and 229: Descriptions of pragma directivesco
Page 230 and 231: Descriptions of pragma directivesdi
Page 232 and 233: Descriptions of pragma directivesin
Page 234 and 235: Descriptions of pragma directivesno
Page 236 and 237: Descriptions of pragma directivesna
Page 238 and 239: Descriptions of pragma directivesEx
Page 240 and 241: Descriptions of pragma directivesEx
Page 242 and 243: Descriptions of intrinsic functions
Page 252 and 253: Descriptions of predefined preproce
Page 254 and 255: Descriptions of miscellaneous prepr
Page 256 and 257: Descriptions of miscellaneous prepr
Page 258 and 259: IntroductionLIBRARY OBJECT FILESMos
Page 260 and 261: IAR DLIB LibraryHeader filestdbool.
Page 262 and 263: IAR DLIB LibraryThe following table
Page 264 and 265: IAR CLIB Librarystdio.hIn stdio.h,
Page 266 and 267: IAR CLIB Library240MSP430 IAR C/C++
Page 268 and 269: Descriptions of segmentsSegmentDATA
Page 270 and 271: Descriptions of segmentsDATA16_CDes
Page 272 and 273: Descriptions of segmentsDATA20_ACDe
Page 276 and 277: Descriptions of segments250MSP430 I
Page 278 and 279: Descriptions of implementation-defi
Page 292 and 293: inary streams (CLIB) . . . . . . .
Page 294 and 295: CSTACK (segment)example . . . . . .
Page 296 and 297: --double (compiler option) . . . .
Page 298 and 299: eentrancy (DLIB) . . . . . . . . .
Page 300 and 301: ISO/ANSI Ccompiler extensions . . .
Page 302 and 303: memory segment. See segmentmemory t
Page 304 and 305: asic_template_matching, using . . .
Page 306 and 307: S--save_reg20 (compiler option). .
Page 308 and 309: strtod, in stdlib.h . . . . . . . .
Page 310 and 311: wchar.h (library header file) . . .
Page 312: __no_operation (intrinsic function)
show all

MSP430 IAR C/C++ Compiler reference guide - Rice University

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?