o_195h4n6al16jb186b1b2qs7fgssa.pdf

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OpenQEI ................................................................ 167 OpenSPIx............................................................... 160 OpenTimerx ........................................................... 111 OpenTimerxx ......................................................... 112 OpenUART ............................................................ 143 OpenXLCD............................................................... 75 Output Compare Functions Close Compare............................................... 131 Configure Compare ........................................ 133 Configure Compare Interrupt .......................... 132 Example of Use .............................................. 140 Read Compare Duty Cycle ............................. 136 Read Compare Duty Cycle - PWM mode ....... 135 Set Compare Duty Cycle ................................ 138 Set Compare Duty Cycle - PWM mode .......... 137 Output Compare Macros Disable Compare Interrupt.............................. 139 Enable Compare Interrupt .............................. 139 Set Compare Interrupt Priority ........................ 139 Output Formats ...................................................... 225 Overflow Errors .............................. 205, 325, 337, 338, .................................................... 346, 348, 355, 356 Overlap ........................... 297, 298, 300, 303, 306, 309 P Pad Characters ...................................................... 253 Percent............................................ 254, 259, 260, 323 Peripheral Libraries, dsPIC ...................................... 73 perror ..................................................................... 252 pic30-libs ................................................................ 366 _exit ................................................................ 367 brk ................................................................... 367 close ............................................................... 368 getenv ............................................................. 369 lseek ............................................................... 369 open................................................................ 370 read................................................................. 371 remove............................................................ 371 rename............................................................ 371 sbrk ................................................................. 372 sbrk ................................................. ................ 368, 372 Các định dạng quét ................................................ ......... 225 scanf ................................................. .............. 225, 259 SCHAR_MAX ................................................. ........ 212 SCHAR_MIN ................................................. ......... 212 Chức năng tìm kiếm memchr ................................................. .......... 294 strchr ................................................. .............. 301 strcspn ................................................. ............ 304 strpbrk ................................................. ............ 311 strrchr ................................................. ............. 312 strspn ................................................. ............. 313 strstr ................................................. ............... 314 strtok ................................................. .............. 315 Thứ hai ............................................ 317, 318, 320 323 Hạt giống ................................................. .............. 287, 289 Tìm kiếm Từ lúc bắt đầu của tập tin .................................... 244 Từ Chức vụ hiện nay ..................................... 244 Từ End Of File ............................................. 244 SEEK_CUR ................................................. ... 227, 244 SEEK_END ................................................. ... 228, 244 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
system............................................................. 372 time ................................................................. 373 write ................................................................ 373 Plus Sign ................................................................ 253 Pointer, Temporary................................................ 287 PORStatReset........................................................ 119 pow......................................................................... 355 power function Double Floating Point...................................... 355 Single Floating Point ....................................... 356 Power Functions pow ................................................................. 355 powf ................................................................ 356 powf........................................................................ 356 precision................................................................. 253 Prefix ...................................................................... 253 prefix ...................................................................... 202 Print Formats.......................................................... 225 Printable Character Defined............................................................ 200 Test for ............................................................ 200 printf ............................................................... 225, 253 Processor Clocks per Second................................ 317 Processor Time .............................................. 317, 318 Pseudo-Random Number .............................. 287, 289 ptrdiff_t ................................................................... 223 Punctuation Character Defined............................................................ 200 Test for ............................................................ 200 Pushed Back .......................................................... 265 putc ........................................................................ 255 putchar ................................................................... 256 putcSPIx................................................................. 163 putcUARTx............................................................. 147 putrsXLCD................................................................ 76 puts ........................................................................ 256 putsSPIx................................................................. 162 putsUARTx............................................................. 146 putsXLCD................................................................. 76 SetMCPWMFaultB ................................................. 179 SetPointIntUxRX ................................................. 148 ... SetPriorityIntADC ........................................... 100, 107 SetPriorityIntCANx ................................................. 92 .. SetPriorityIntDCI ................................................. 155 .... SetPriorityIntFLTA ................................................. . 181 SetPriorityIntFLTB ................................................. . 181 SetPriorityIntlCx .............................................. 129, 139 Chỉ số 2004 Microchip Technology Inc DS51456B trang 395 SetPriorityIntMCPWM ............................................ 180 SetPriorityIntMI2C ................................................. . 191 SetPriorityIntQEI ................................................. 169 ... SetPriorityIntSI2C ................................................. . 191 SetPriorityIntSPIx ................................................. 163 .. SetPriorityIntTx ................................................. ..... 116 SetPriorityIntUxTX ................................................. 148 SetPriorityIntx ................................................. ........ 124 SetPulseOCx ................................................. ........ 138 setvbuf ................................................. ... 225, 226, 262 ngắn int Giá trị tối đa .............................................. 212 Giá trị tối thiểu ............................................... 212 SHRT_MAX ................................................. .......... 212 SHRT_MIN ................................................. ............ 212 sig_atomic_t ................................................. .......... 215 SIG_DFL ................................................. ............... 215 SIG_ERR ................................................. .............. 215 SIG_IGN ................................................. ............... 215 SIGABRT ................................................. .............. 216 SIGFPE ................................................. ................. 216 SIGILL ................................................. ................... 217 SIGINT ................................................. .................. 217 Tín hiệu Chấm dứt bất thường .................................... 216 Lỗi ................................................. ............... 215 Floating-Point Lỗi ......................................... 216 Bỏ qua ................................................. ............. 215 Hướng dẫn bất hợp pháp ............................................. 217
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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
Page 423 and 424: Error: domain error The square root
Page 425 and 426: Return Value: Returns the tangent o
Page 427 and 428: x, y); } Output: The hyperbolic tan
Page 429 and 430: the calling process's data segment.
Page 431 and 432: eginning of the file. A return valu
Page 433 and 434: through the simulator. The return v
Page 435 and 436: uffer points to the storage locatio
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: Single Floating Point..............
Page 477 and 478: Quick Sort ........................
Page 479 and 480: SEEK_SET...........................
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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