CCS C Compiler Manual PCB / PCM / PCH

More documents

Recommendations

Info

Compilation mode selection- #device <strong>CCS</strong>2 // This will set the ADC to the resolution of the part Example Files: Also See: ex_mxram.c , ex_icd.c , 16c74.h , read_adc() _device_ Syntax: __DEVICE__ Elements: None Purpose: Examples: Example Files: Also See: This pre-processor identifier is defined by the compiler with the base number of the current device (from a #DEVICE). The base number is usually the number after the C in the part number. For example the PIC16C622 has a base number of 622. #if __device__==71 SETUP_ADC_PORTS( ALL_DIGITAL ); #endif None #DEVICE #if expr #else #elif #endif Syntax: #if expr code #elif expr code #else code #endif //Optional, any number may be used //Optional Elements: Purpose: expr is an expression with constants, standard operators and/or preprocessor identifiers. Code is any standard c source code. The pre-processor evaluates the constant expression and if it is non-zero will process the lines up to the optional #ELSE or the #ENDIF. 102
PreProcessor Note: you may NOT use C variables in the #IF. Only preprocessor identifiers created via #define can be used. The preprocessor expression DEFINED(id) may be used to return 1 if the id is defined and 0 if it is not. == and != operators now accept a constant string as both operands. This allows for compile time comparisons and can be used with GETENV() when it returns a string result. Examples: #if MAX_VALUE > 255 long value; #else int value; #endif #if getenv(“DEVICE”)==”PIC16F877” //do something special for the PIC16F877 #endif Example Files: Also See: ex_extee.c #IFDEF, #IFNDEF, getenv() #error Syntax: Elements: Purpose: Examples: Example Files: Also See: #ERROR text #ERROR / warning text #ERROR / information text text is optional and may be any text Forces the compiler to generate an error at the location this directive appears in the file. The text may include macros that will be expanded for the display. This may be used to see the macro expansion. The command may also be used to alert the user to an invalid compile time situation. #if BUFFER_SIZE>16 #error Buffer size is too large #endif #error Macro test: min(x,y) ex_psp.c #WARNING 103
Page 1 and 2:
CCS C Compiler Manual PCB / PCM / P
Page 3 and 4:
Table of Contents Overview ........
Page 5 and 6:
Table of Contents PreProcessor ....
Page 7 and 8:
Table of Contents enable_interrupts
Page 9 and 10:
Table of Contents read_bank( ) ....
Page 11 and 12:
Table of Contents spi_init() ......
Page 13 and 14:
OVERVIEW C Compiler PCB, PCM and PC
Page 15 and 16:
Overview Directories The compiler w
Page 17 and 18:
Overview debug file. +FS Select SXC
Page 19 and 20:
Overview Menu All of the IDE's func
Page 21 and 22:
Overview Debugging Windows Debugger
Page 23 and 24:
PROGRAM SYNTAX Overall Structure A
Page 25 and 26:
Program Syntax Sequence Same as ??=
Page 27 and 28:
STATEMENTS Statements STATEMENT if
Page 29 and 30:
Statements The expression is evalua
Page 31 and 32:
Statements goto goto The goto state
Page 33:
Statements ; Statement: ; Example:
Page 36 and 37:
Identifiers ABCDE ID[X] ID[X][X] ID
Page 38 and 39:
expr&expr Left to Right expr^expr L
Page 40 and 41:
Structures & Unions typedef Named R
Page 42 and 43:
Enumerated Types enum enumeration t
Page 44 and 45:
SEE ALSO: Declarations, Type Specif
Page 46 and 47:
Using Program Memory for Data CCS C
Page 49 and 50:
FUNCTION DEFINITION Function Defini
Page 51 and 52:
Function Definition Default Paramet
Page 53 and 54:
FUNCTIONAL OVERVIEW I2C I2C is a po
Page 55 and 56:
Functional Overview #DEVICE ADC=10
Page 57 and 58:
Functional Overview can_enable_rtr(
Page 59 and 60:
Functional Overview Relevant Prepro
Page 61 and 62:
Functional Overview Configuration M
Page 63 and 64: Functional Overview Writes N bytes
Page 65 and 66: Functional Overview External Memory
Page 67 and 68: Functional Overview Relevant Interr
Page 69 and 70: Functional Overview be treated as a
Page 71 and 72: Functional Overview psp_input_full(
Page 73 and 74: Functional Overview Program Eeprom
Page 75 and 76: Functional Overview None Relevant I
Page 77 and 78: Functional Overview printf() or fpr
Page 79 and 80: Functional Overview to be enabled.
Page 81 and 82: Functional Overview configure the s
Page 85 and 86: Functional Overview None Relevant I
Page 87 and 88: Functional Overview USB Universal S
Page 91 and 92: Functional Overview WDT or Watch Do
Page 93 and 94: Functional Overview variables/const
Page 95 and 96: PREPROCESSOR PRE-PROCESSOR DIRECTOR
Page 97 and 98: PreProcessor { int8 a; int16 b; } t
Page 99 and 100: PreProcessor ASR.B f,W W0 = f >> 1a
Page 101 and 102: PreProcessor DEC Wa,Wd Wd = Wa â
Page 103 and 104: PreProcessor MUL.SU Wa,lit5,Wd {Wd+
Page 105 and 106: PreProcessor SUBR Wa,lit5,Wd Wd = l
Page 107 and 108: PreProcessor The compiler will set
Page 109 and 110: PreProcessor Examples: #byte status
Page 111 and 112: PreProcessor #define isequal(a,b) (
Page 113: PreProcessor NORETFIE to interrupt
Page 117 and 118: PreProcessor void TimerTask(void) {
Page 119 and 120: PreProcessor Some processors allow
Page 121 and 122: PreProcessor to see if the specifie
Page 123 and 124: PreProcessor #INCLUDE "filename" El
Page 125 and 126: PreProcessor #INT_IC2QEI Input Capt
Page 127 and 128: PreProcessor Files: Also See: enabl
Page 129 and 130: PreProcessor #line Syntax: Elements
Page 131 and 132: PreProcessor Purpose: Stops inserti
Page 133 and 134: PreProcessor object file. It is an
Page 135 and 136: PreProcessor SCK2 SSDMA Transmit (a
Page 137 and 138: PreProcessor #priority Syntax: Elem
Page 139 and 140: PreProcessor #rom Syntax: Elements:
Page 141 and 142: PreProcessor the serial number. lis
Page 143 and 144: PreProcessor __time__ Syntax: Eleme
Page 145 and 146: PreProcessor #use capture Syntax: E
Page 147 and 148: PreProcessor type=speed option the
Page 149 and 150: PreProcessor SLOW RESTART_WDT FORCE
Page 151 and 152: PreProcessor remappable pin to firs
Page 153 and 154: PreProcessor MULTI_MASTER the RCV p
Page 155 and 156: PreProcessor not used. Purpose: Thi
Page 157 and 158: PreProcessor CLOCK_HIGH=n High time
Page 159 and 160: PreProcessor TICK=xx Sets the desir
Page 161 and 162: PreProcessor Examples: #USE TOUCHPA
Page 163 and 164: BUILT-IN FUNCTIONS BUILT-IN FUNCTIO
Page 165 and 166:
Built-in Functions isspace(char) st
Page 167 and 168:
Built-in Functions rtc_alarm_write(
Page 169 and 170:
Built-in Functions Domain error occ
Page 171 and 172:
Built-in Functions Returns: Functio
Page 173 and 174:
Built-in Functions atoi( ) atol( )
Page 175 and 176:
Built-in Functions bit_test( ) Synt
Page 177 and 178:
Built-in Functions calloc( ) Syntax
Page 179 and 180:
Built-in Functions clc1_setup_input
Page 181 and 182:
Built-in Functions . cog_restart( )
Page 183 and 184:
Built-in Functions delay_cycles( )
Page 185 and 186:
Built-in Functions output_low(PIN_B
Page 187 and 188:
Built-in Functions should have been
Page 189 and 190:
Built-in Functions If "errno.h" is
Page 191 and 192:
Built-in Functions Examples: printf
Page 193 and 194:
Built-in Functions Availability: Re
Page 195 and 196:
Built-in Functions putc( ) putchar(
Page 197 and 198:
Built-in Functions frexp( ) Syntax:
Page 199 and 200:
Built-in Functions Li f,g or e Matc
Page 201 and 202:
Built-in Functions Requires: Exampl
Page 203 and 204:
Built-in Functions Example Files: A
Page 205 and 206:
Built-in Functions get_tris_x( ) Sy
Page 207 and 208:
Built-in Functions INT:iiiii ID DEV
Page 209 and 210:
Built-in Functions SPIxDO SPIxCLK E
Page 211 and 212:
Built-in Functions ready to be read
Page 213 and 214:
Built-in Functions i2c_poll( ) Synt
Page 215 and 216:
Built-in Functions i2c_speed( ) Syn
Page 217 and 218:
Built-in Functions i2c_write( ) Syn
Page 219 and 220:
Page 221 and 222:
Built-in Functions clear_interrupt,
Page 223 and 224:
Page 225 and 226:
Built-in Functions Parameters: Retu
Page 227 and 228:
Built-in Functions Examples: byte C
Page 229 and 230:
Built-in Functions Requires: #INCLU
Page 231 and 232:
Built-in Functions make32( ) Syntax
Page 233 and 234:
Built-in Functions n is a count of
Page 235 and 236:
Built-in Functions Also See: memcpy
Page 237 and 238:
Built-in Functions } void main() {
Page 239 and 240:
Built-in Functions take much longer
Page 241 and 242:
Page 243 and 244:
Built-in Functions Function: Availa
Page 245 and 246:
Built-in Functions Parameters: Stri
Page 247 and 248:
Page 249 and 250:
Built-in Functions putc_send( ); fp
Page 251 and 252:
Built-in Functions pwm_set_duty() S
Page 253 and 254:
Built-in Functions qei_status( ) Sy
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Built-in Functions at 0 and the ran
Page 261 and 262:
Built-in Functions · ADC_START_ONL
Page 263 and 264:
Page 265 and 266:
Built-in Functions Examples: Exampl
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Built-in Functions rtos_disable( )
Page 273 and 274:
Built-in Functions rtos_run( ) The
Page 275 and 276:
Built-in Functions program will con
Page 277 and 278:
Built-in Functions Example Files: A
Page 279 and 280:
Built-in Functions n Assigns the nu
Page 281 and 282:
Built-in Functions set_cog_phase( )
Page 283 and 284:
Built-in Functions set_open_drain_c
Page 285 and 286:
Page 287 and 288:
Built-in Functions setup_sd_adc_cal
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Built-in Functions ADC_CLOCK_DIV_3
Page 295 and 296:
Built-in Functions CCP_SHUTDOWN_ON_
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Built-in Functions LCD_DISABLED, L
Page 305 and 306:
Built-in Functions setup_opamp1( )
Page 307 and 308:
Built-in Functions increment/decrem
Page 309 and 310:
Page 311 and 312:
Built-in Functions Parameters: Opti
Page 313 and 314:
Built-in Functions SDADC_GAIN_1
Page 315 and 316:
Built-in Functions TB_DIV_32, TB_DI
Page 317 and 318:
Page 319 and 320:
Built-in Functions T5_DIV_BY_1, T5_
Page 321 and 322:
Built-in Functions Also See: #FUSES
Page 323 and 324:
Built-in Functions // This shifts 8
Page 325 and 326:
Built-in Functions spi_data_is_in(
Page 327 and 328:
Built-in Functions will be clocked
Page 329 and 330:
Built-in Functions spi_write( ) spi
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Built-in Functions Requires: Nothin
Page 339 and 340:
Built-in Functions Note: If the sta
Page 341 and 342:
Built-in Functions void main(void)
Page 343 and 344:
Built-in Functions Examples: int fo
Page 345 and 346:
Page 347 and 348:
STANDARD C INCLUDE FILES errno.h er
Page 349 and 350:
Standard C Include Files CHAR_MIN:
Page 351 and 352:
ERROR MESSAGES Compiler Error Messa
Page 353 and 354:
Error Messages Expect comma Expect
Page 355 and 356:
Error Messages In the meantime if t
Page 357 and 358:
Error Messages A function and all o
Page 359:
Error Messages USE parameter value
Page 362 and 363:
Function never called Function not
Page 365 and 366:
COMMON QUESTIONS & ANSWERS How are
Page 367 and 368:
Common Questions & Answers How can
Page 369 and 370:
Common Questions & Answers This exa
Page 371 and 372:
Common Questions & Answers } set_tr
Page 373 and 374:
Common Questions & Answers How does
Page 375 and 376:
Common Questions & Answers RAM is a
Page 377 and 378:
Common Questions & Answers What is
Page 379 and 380:
Common Questions & Answers Why does
Page 381:
Common Questions & Answers If nothi
Page 384 and 385:
A stand-alone application that need
Page 386 and 387:
Serial boot loader program for chip
Page 388 and 389:
Simulates an I2C serial EEPROM show
Page 390 and 391:
Serial EEPROM functions 24256.C Ser
Page 392 and 393:
Standard C error handling for math
Page 394 and 395:
#include #endif #use delay(clock=2
Page 396 and 397:
} } shift_left(cmd, 2,0); output_hi
Page 398 and 399:
} printf("RTOS has been terminated\
Page 400 and 401:
#use rs232(baud=9600,xmit=PIN_C6,rc
Page 402 and 403:
#use delay(clock=20000000) #use rs2
Page 405 and 406:
SOFTWARE LICENSE AGREEMENT SOFTWARE
Page 407 and 408:
INDEX # #ASM ......................
Page 409 and 410:
Index Continue ....................
Page 411 and 412:
Index LIST ........................
Page 413 and 414:
Index setup_power_pwm .............
show all

CCS C Compiler Manual PCB / PCM / PCH

Create successful ePaper yourself

Delete template?

Save as template?