o_195h4n6al16jb186b1b2qs7fgssa.pdf

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Low Voltage Detect......................................... 117 Master Clear Reset......................................... 118 Reset from Brown-out ..................................... 117 Reset from Power-on...................................... 117 Wake-up from Sleep ....................................... 119 Watchdog Timer Time-out............................... 118 Watchdog Timer Wake-up .............................. 118 Reset/Control Macros Disable All Interrupts ....................................... 119 Disable Watchdog Timer ................................. 120 Enable Watchdog Timer.................................. 120 Reset BOR bit ................................................. 119 Reset POR bit ................................................. 119 RestartI2C .............................................................. 188 rewind..................................................... 258, 265, 369 Rounding Mode ...................................................... 209 S sbrk................................................................. 368, 372 Scan Formats ......................................................... 225 scanf............................................................... 225, 259 SCHAR_MAX ......................................................... 212 SCHAR_MIN .......................................................... 212 Search Functions memchr ........................................................... 294 strchr ............................................................... 301 strcspn............................................................. 304 strpbrk ............................................................. 311 strrchr .............................................................. 312 strspn .............................................................. 313 strstr ................................................................ 314 strtok ............................................................... 315 Second ............................................317, 318, 320, 323 Seed ............................................................... 287, 289 Seek From Beginning of File .................................... 244 From Current Position ..................................... 244 From End Of File............................................. 244 SEEK_CUR .................................................... 227, 244 SEEK_END .................................................... 228, 244 Đôi Floating Point ...................................... 361 Độc Floating Point ....................................... 362 Chức năng gốc vuông sqrt ................................................. ................. 361 sqrtf ................................................. ................ 362 srand ................................................. ..................... 289 sscanf ................................................. ............ 225, 263 Ngăn xếp ................................................. ..................... 368 Thư viện chuẩn C ............................................... 193 .. Tiêu chuẩn C Locale ............................................... 196 .. Chuẩn Lỗi ................................................ 225, 228 Tiêu chuẩn đầu vào ................................................ 225, 228 Đầu ra tiêu chuẩn ............................................. 225, 228 dsPIC ® Thư viện Công cụ Ngôn ngữ DS51456B trang 396 2004 Microchip Technology Inc StartI2C ................................................. ................. 190 Startup ................................................. ................... 225 Module, thay thế ............................................... . 8 Module, tiểu học ............................................... 8 ... stdarg.h ............................................... ................... 221 va_arg ................................................. ............ 221 va_end ................................................. ........... 223 va_list ................................................. ............. 221 va_start ................................................. .......... 223 stddef.h ............................................... ................... 223 NULL ................................................. .............. 223 offsetof ................................................. ........... 224 ptrdiff_t ................................................. ........... 223 size_t ................................................. .............. 223 wchar_t ................................................. .......... 223 stderr ....................................... 195, 225, 227, 228, 252 stdin ......................................... 225, 227, 228, 251, 259 stdio.h ............................................... .............. 225, 371 _IOFBF ................................................. .......... 226 _IOLBF ................................................. ........... 226 _IONBF ................................................. .......... 226 BUFSIZ ................................................. .......... 226
SEEK_SET..................................................... 228, 244 setbuf...................................................... 225, 226, 261 SetCGRamAddr ....................................................... 78 SetChanADC10...................................................... 106 SetChanADC12........................................................ 99 SetDCMCPWM ...................................................... 175 SetDCOCxPWM..................................................... 137 SetDDRamAddr........................................................ 78 setjmp..................................................................... 214 setjmp.h.................................................................. 214 jmp_buf ........................................................... 214 longjmp............................................................ 214 setjmp.............................................................. 214 setlocale ................................................................. 213 SetMCPWMDeadTimeAssignment ........................ 176 SetMCPWMDeadTimeGeneration ......................... 177 SetMCPWMFaultA ................................................. 178 SetMCPWMFaultB ................................................. 179 SetPointIntUxRX .................................................... 148 SetPriorityIntADC ........................................... 100, 107 SetPriorityIntCANx ................................................... 92 SetPriorityIntDCI..................................................... 155 SetPriorityIntFLTA .................................................. 181 SetPriorityIntFLTB .................................................. 181 SetPriorityIntlCx.............................................. 129, 139 Index 2004 Microchip Technology Inc. DS51456B-page 395 SetPriorityIntMCPWM............................................ 180 SetPriorityIntMI2C.................................................. 191 SetPriorityIntQEI .................................................... 169 SetPriorityIntSI2C .................................................. 191 SetPriorityIntSPIx ................................................... 163 SetPriorityIntTx ...................................................... 116 SetPriorityIntUxTX ................................................. 148 SetPriorityIntx......................................................... 124 SetPulseOCx ......................................................... 138 setvbuf ....................................................225, 226, 262 short int Maximum Value .............................................. 212 clearerr ................................................. ........... 229 EOF ................................................. ................ 227 fclose ................................................. .............. 230 feof ................................................. ................. 231 ferror ................................................. .............. 232 fflush ................................................. .............. 233 fgetc ................................................. ............... 233 fgetpos ................................................. ........... 234 fgets ................................................. ............... 235 FILE ................................................. ............... 226 FILENAME_MAX ............................................ 227 fopen ................................................. .............. 236 FOPEN_MAX ................................................. . 227 fpos_t ................................................. ............. 226 fprintf ................................................. .............. 238 fputc ................................................. ............... 239 fputs ................................................. ............... 239 fread ................................................. ............... 240 freopen ................................................. ........... 242 fscanf ................................................. ............. 242 fseek ................................................. .............. 244 fsetpos ................................................. ........... 245 ftell ................................................. ................. 247 fwrite ................................................. .............. 248 getc ................................................. ................ 250 getchar ................................................. ........... 251 được ................................................. ................ 251 L_tmpnam ................................................. ...... 227 NULL ................................................. .............. 227 perror ................................................. ............. 252 printf ................................................. ............... 253 putc ................................................. ................ 255 putchar ................................................. ........... 256 đặt ................................................. ................ 256 loại bỏ ................................................. ........... 257 đổi tên ................................................. ........... 257 tua lại ................................................. ............ 258 scanf ................................................. .............. 259 SEEK_CUR ................................................. 227 ....
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2004 Microchip Technology Inc. DS51
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dsPIC ®LANGUAGE TOOLS LIBRARIES 20
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215 4.11 variable argument lists .
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and macros for standard C operation
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This documentation is provided on t
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• Development Systems Information
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data section. The alternate startup
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specific libraries.) When compiling
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esults will occur when the function
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A batch file named makedsplib.batis
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-15 or smaller than -1.0. Analogous
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CORCON saved, used, restored DOand
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fractional* srcV ); Arguments: numE
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VectorCorrelateis 4 less than whate
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less than or equal to any previous
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Remarks: The negated value of 0x800
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Cycles (including C-function call a
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plus program words from VectorCopy
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Prototype: extern fractional* Black
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); Arguments: numElems number of el
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the base address of the matrix. Bec
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in default RAM memory space (X-Data
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0 ≤i < numRows1 0 ≤j < numCols2
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20 + 3(numRows*numCols) MatrixSubtr
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(of the same dimension) whose eleme
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history of the filter. After perfor
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Oppenheim and Ronald Schafer’s Di
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modulo buffer. Source samples, x[n]
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FIRDelayInit Description: FIRDelayI
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filter. Include: dsp.h Prototype: e
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FIRStruct* filter, fractional* refS
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energyEstimate estimated energy val
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fractional* delayBase ); Arguments:
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Source File: iircan.asm DSP Library
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srcSamps pointer to source samples
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} IIRTransposedStruct; extern fract
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no REPEATinstructions Program words
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Language Tools Libraries DS51456B-p
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for instance if: a = Op1 (b, c), wi
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and stores the results in the desti
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Description: DCTIPcomputes the Disc
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int log2N, fractcomplex* dstCV, fra
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fractcomplex* srcCV, fractcomplex*
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value can be calculated using the i
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A complex vector of size N/2 must h
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specific libraries. When compiling
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Control I/O pin definitions RW_PIN
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y calling the BusyXLCD()function. T
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COM1_COM16 COM16_COM1 Display On/Of
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Source File: CAN1AbortAll.c CAN2Abo
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char CAN2IsRXPassive(void); Argumen
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CAN2SendMessage Description: This f
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CAN2SetMask Description: This funct
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CAN_IDLE_CON_NO_WAITCAN On in Idle
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CAN_INDI_INVMESS_DIS CAN_INDI_WAK_D
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{ /* Length of data tobe transmitte
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Return Value: If the value of DONE
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dsPIC Peripheral Libraries 2004 Mic
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..... SKIP_SCAN_AN15 Return Value:
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DS51456B-page 100 3.5.2 Individual
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3.6 ADC10 FUNCTIONS This section co
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Module On/Off ADC_MODULE_ON ADC_MOD
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ADPCFG register as defined below: E
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ADC_CHX_NEG_SAMPLEB_AN6AN7AN8 ADC_C
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Scanselect = SKIP_SCAN_AN2 & SKIP_S
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dsPIC ® Language Tools Libraries D
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void OpenTimer4(unsigned int config
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Tx_SOURCE_EXT Tx_SOURCE_INT period
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3.7.2 Individual Macros WriteTimer2
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SetPriorityIntT4 SetPriorityIntT5 D
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Code Example: char reset_state; res
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Arguments: None Remarks: This macro
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stored into CNPU2 register. The upp
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SetPriorityInt2 SetPriorityInt3 Set
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IC_INT_PRIOR_3 IC_INT_PRIOR_4 IC_IN
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ReadCapture3 ReadCapture4 ReadCaptu
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void CloseOC4(void); void CloseOC5(
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Include: outcompare.h Prototype: vo
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Include: outcompare.h Prototype: un
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SetDCOC3PWM SetDCOC4PWM SetDCOC5PWM
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Code Example: pulse_start = 0x40 ;
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T3CON = 0x8000; T1CON = 0X8000; /*
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Transmit Interrupt Priority UART_TX
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UART_1STOPBIT config2 This contains
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Source File: WriteUART1.c WriteUART
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Code Example: EnableIntU2TX; Disabl
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ConfigIntUART1(UART_RX_INT_EN & UAR
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DCI_INT_PRI_4 DCI_INT_PRI_5 DCI_INT
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DCI_FRAME_LEN_15 DCI_FRAME_LEN_14 .
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Prototype: unsigned int ReadDCI(uns
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contents are sent duringthe timeslo
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SPI_INT_PRI_4 SPI_INT_PRI_5 SPI_INT
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Prototype: void WriteSPI1(unsigned
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Remarks: This functions initializes
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2004 Microchip Technology Inc. DS51
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SEC_PRESCAL_7_1 & PRI_PRESCAL_64_1;
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enables/disables the interrupt. Sou
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QEI_QE_CLK_DIVIDE_1_32 QEI_QE_CLK_D
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} int main(void) { unsigned int max
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PWM_PEN2H PWM_PDIS2H PWM_PEN1H PWM_
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PWM_POUT_1L Bit defines related to
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PWM_DTS3I_UA PWM_DTS3I_UB Dead Time
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PWM_OVA3H_INACTIVE PWM_OVA2H_INACTI
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#include #include void __attribute
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Prototype: void ConfigIntI2C(unsign
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Arguments: None Return Value None R
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a #definestatement in the i2c.h Sou
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I2C_IDLE_CON SCL Release Control bi
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i2c_data_wait This is the timeout c
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3.17.2 Individual Macros StartI2C D
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Arguments: None Remarks: This macro
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• src\libm- source code for math
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Remarks: The expression evaluates t
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if (isalpha(ch)) printf("# is alpha
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Remarks: A character is considered
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ch = '&'; if (isprint(ch)) printf("
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int ch; ch = 'B'; printf("B changes
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DBL_MIN_10_EXP Description: Minimum
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Include: Value: 1 Remarks: Rounds
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Description: Maximum value of a lon
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abort - terminating See the example
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} Output: Illegal instruction execu
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must be at least one named argument
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Include: Prototype: #define va_end
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to perform input and output operati
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_IOLBF Description: Indicates line
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Include: Prototype: void clearerr(
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Include: Prototype: int feof(FILE
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Error indicator reset Standard C Li
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fpos_t pos; char buf[25]; if ((myfi
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Description: Opens a file. Include:
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Explanation: afile1must exist befor
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Arguments: s string to be written s
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10.0/2 = 5.000000 10.0/3 = 3.333333
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Explanation: This program uses myfi
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SEEK_CUR- seeks from the current po
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*pos if successful; otherwise, fset
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if ((myfile = fopen("afile.out", "r
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10.0/2 = 5.000000 10.0/3 = 3.333333
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Return Value: Returns the character
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Standard C Libraries with Math Func
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e, E doublein scientific notation f
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putchar Description: Put a characte
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Output: File renamed dsPIC ® Langu
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® Language Tools Libraries DS51456
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setbuf(myfile1, NULL); printf("myfi
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int main(void) { char sbuf[100], s[
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Include: Prototype: char *tmpnam(c
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ungetc (Continued) Standard C Libra
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va_list ap; va_start(ap, fmt); prin
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with operands of type long. Include
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i = -2; printf("The absolute value
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(int) strtol(s,0,10)except it does
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eturn 0; else return 1; } Output: S
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printf("For div(%d, %d)\n", x, y);
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free Description: Frees memory. Inc
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printf("The absolute value of %7ld
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is undefined. malloc Description: A
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with the key Remarks: qsortoverwrit
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object. If reallocsucceeds in alloc
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optional whitespace, followed by an
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® Language Tools Libraries DS51456
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Prototype: size_t wcstombs(char *s,
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characters in s2and returns a value
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printf("\n"); memcpy(buf1, buf3, 5)
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printf("\n"); printf("memset(\"%s\"
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printf("buf1 : %s\n\n", buf1); ptr
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uf3 : Why? buf2 comes before buf1 b
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str1, str2, res); res = strcspn(str
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(string length = 11 characters) str
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s2 second string n number of charac
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printf("buf1 : %s\n", buf1); printf
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contained in s2. Example: #include
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else printf("%c not found\n", ch2);
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printf("\"%s\" found at position %d
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Output: str1 : Here, on top of the
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MMMis month of the year ddis day of
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printf("Local time = %s\n", asctime
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Example: #include /* for strftime,
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(in magnitude) to be represented in
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Argument: x value between -1 and 1
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y = atan (x); printf("The arctangen
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if (errno) perror("Error"); printf(
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for (i=0; i
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} Output: The cosine of -1.000000 i
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Error: range error The hyperbolic c
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errno = 0; x = -1E3; y = exp (x); i
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y = fabs (x); printf("The absolute
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-2.0F, -1.75F, -1.5F, -1.25F}; floa
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x, y, z); errno = 0; x = 7.0; y = 0
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perror("Error"); printf("For fmodf
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Return Value: Returns the fraction,
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printf("For a number = %fand an exp
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ldexpf(-0.625000, 2) = -2.500000 Fo
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x, y); errno = 0; x = 0.0; y = log1
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NaN is returned if xis a negative n
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Arguments: x single precision float
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The sine of -1.000000 is -0.841471
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The hyperbolic sine of 0.000000 is
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Error: domain error The square root
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Return Value: Returns the tangent o
Page 427 and 428: x, y); } Output: The hyperbolic tan
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Page 431 and 432: eginning of the file. A return valu
Page 433 and 434: through the simulator. The return v
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Page 437 and 438: div.sd __builtin_divud Description:
Page 439 and 440: mul.uu dsPIC ® Language Tools Libr
Page 441 and 442: Return Value: Returns the psv page
Page 443 and 444: __builtin_mulus ...................
Page 445 and 446: arcsine Double Floating Point......
Page 447 and 448: Set Priority Macro.................
Page 449 and 450: isxdigit...........................
Page 451 and 452: String to Unsigned LongInteger ....
Page 453 and 454: DCT................................
Page 455 and 456: EnableIntlCx.......................
Page 457 and 458: Single Floating Point .............
Page 459 and 460: DBL_MAX_10_EXP ....................
Page 461 and 462: Single Floating Point..............
Page 463 and 464: tanhf .............................
Page 465 and 466: Set Capture Interrupt Priority ....
Page 467 and 468: ldiv_t ............................
Page 469 and 470: long long unsigned int Maximum Valu
Page 471 and 472: MatrixInvert ......................
Page 473 and 474: Single Floating Point..............
Page 475 and 476: system.............................
Page 477: Quick Sort ........................
Page 481 and 482: Minimum Value .....................
Page 483 and 484: va_arg ............................
Page 485 and 486: atoi ..............................
Page 487 and 488: strncpy ...........................
Page 489 and 490: Write..............................
Page 491 and 492: unsigned short int Maximum Value ..
Page 493 and 494: Zero, divide by....................
Page 495 and 496: Tel: 86-532-502-7355 Fax: 86-532-50
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