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Dead Time Unit B Prescale Select constants PWM_DTB0 PWM_DTB1 PWM_DTB2 .......... PWM_DTB62 PWM_DTB63 Dead Time Unit A Prescale Select bits PWM_DTAPS8 PWM_DTAPS4 PWM_DTAPS2 PWM_DTAPS1 Return Value None Remarks: None Source File: SetMCPWMDeadTimeGeneration.c Code Example: SetMCPWMDeadTimeGeneration(PWM_DTBPS16 & PWM_DT54 & PWM_DTAPS8); dsPIC ® Language Tools Libraries DS51456B-page 178 SetMCPWMFaultA 2004 Microchip Technology Inc. Description: This function configures Fault A Override bits, Fault A Mode bit and Fault Input A Enable bits of PWM. Include: pwm.h Prototype: void SetMCPWMFaultA(unsigned int config); Arguments: config This contains the parameters to be configured in the FLTACON register as defined below: Fault Input A PWM Override Value bits PWM_OVA4H_ACTIVE PWM_OVA3H_ACTIVE PWM_OVA2H_ACTIVE PWM_OVA1H_ACTIVE PWM_OVA4L_ACTIVE PWM_OVA3L_ACTIVE PWM_OVA2L_ACTIVE PWM_OVA1L_ACTIVE PWM_OVA4H_INACTIVE dsPIC ® Thư viện Công cụ Ngôn ngữ DS51456B trang 180 3.16.2 Macros cá nhân EnableIntMCPWM 2004 Microchip Technology Inc Mô tả: Phần này cho phép các PWM gián đoạn. Bao gồm: pwm.h Lập luận: Không Bình luận: Đây bộ vĩ mô PWM Enablebit ngắt của ngắt Kích hoạt tính năng kiểm soát đăng ký. Mã số Ví dụ: EnableIntMCPWM; DisableIntMCPWM Mô tả: vĩ mô này vô hiệu hóa các PWM gián đoạn. Bao gồm: pwm.h Lập luận: Không Bình luận: vĩ mô này sẽ xóa PWM Interrupt Enable bit Interrupt Enable kiểm soát đăng ký. Mã số Ví dụ: DisableIntMCPWM; SetPriorityIntMCPWM Mô tả: Điều này đặt ra ưu tiên vĩ mô cho PWM gián đoạn. Bao gồm: pwm.h Đối số: ưu tiên Bình luận: vĩ mô này đặt PWM ngắt bit ưu tiên của ngắt ưu tiên kiểm soát đăng ký. Mã số Ví dụ: SetPriorityIntMCPWM (7); EnableIntFLTA Mô tả: vĩ mô này cho phép ngắt FLTA. Bao gồm: pwm.h Lập luận: Không Bình luận: Đây bộ vĩ mô FLTA Interrupt Enable bit Interrupt Enable kiểm soát đăng ký. Mã số Ví dụ: EnableIntFLTA; DisableIntFLTA Mô tả: vĩ mô này vô hiệu hóa ngắt FLTA. Bao gồm: pwm.h Lập luận: Không Bình luận: vĩ mô này sẽ xóa FLTA Interrupt Enable bit Interrupt Enable kiểm soát
PWM_OVA3H_INACTIVE PWM_OVA2H_INACTIVE PWM_OVA1H_INACTIVE PWM_OVA4L_INACTIVE PWM_OVA3L_INACTIVE PWM_OVA2L_INACTIVE PWM_OVA1L_INACTIVE Bit defines related to PWM4 is available only for certain devices and the suitable data sheet should be referred to. Fault A Mode bit PWM_FLTA_MODE_CYCLE PWM_FLTA_MODE_LATCH Fault Input A Enable bits. PWM_FLTA4_EN PWM_FLTA4_DIS PWM_FLTA3_EN PWM_FLTA3_DIS PWM_FLTA2_EN PWM_FLTA2_DIS PWM_FLTA1_EN PWM_FLTA1_DIS Bit defines related to PWM4 is available only for certain devices and the suitable data sheet should be referred to. Return Value None Remarks: None Source File: SetMCPWMFaultA.c Code Example: SetMCPWMFaultA(PWM_OVA3L_INACTIVE & PWM_FLTA_MODE_LATCH & PWM_FLTA1_DIS); dsPIC Peripheral Libraries 2004 Microchip Technology Inc. DS51456B-page 179 SetMCPWMFaultB Description: This function configures Fault B Override bits, Fault B Mode bit and Fault InputB Enable bits of PWM. Include: pwm.h đăng ký. Mã số Ví dụ: DisableIntFLTA; dsPIC Thư viện ngoại vi 2004 Microchip Technology Inc DS51456B trang 181 SetPriorityIntFLTA Mô tả: Đây ưu tiên bộ vĩ mô cho FLTA bị gián đoạn. Bao gồm: pwm.h Đối số: ưu tiên Bình luận: Đây bộ vĩ mô FLTA Prioritybits ngắt của ngắt ưu tiên kiểm soát đăng ký. Mã số Ví dụ: SetPriorityIntFLTA (7); EnableIntFLTB Mô tả: vĩ mô này cho phép ngắt FLTB. Bao gồm: pwm.h Lập luận: Không Bình luận: Đây bộ vĩ mô FLTB Enablebit ngắt của ngắt Kích hoạt tính năng kiểm soát đăng ký. Mã số Ví dụ: EnableIntFLTB; DisableIntFLTB Mô tả: vĩ mô này vô hiệu hóa ngắt FLTB. Bao gồm: pwm.h Lập luận: Không Bình luận: vĩ mô này sẽ xóa FLTB Interrupt Enable bit Interrupt Enable kiểm soát đăng ký. Mã số Ví dụ: DisableIntFLTB; SetPriorityIntFLTB Mô tả: Đây ưu tiên bộ vĩ mô cho FLTB bị gián đoạn. Bao gồm: pwm.h Đối số: ưu tiên Bình luận: Đây bộ vĩ mô FLTB Prioritybits ngắt của ngắt ưu tiên kiểm soát đăng ký. Mã số Ví dụ: SetPriorityIntFLTB (1); dsPIC ® Thư viện Công cụ Ngôn ngữ Prototype: void SetMCPWMFaultB(unsigned int config); Arguments: config This contains the parameters to be configured in the DS51456B trang 182 3.16.3 Ví dụ sử dụng 2004 Microchip Technology Inc FLTBCON register as defined below: # xác định __dsPIC30F6010__
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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(
Page 161 and 162: Include: outcompare.h Prototype: vo
Page 163 and 164: Include: outcompare.h Prototype: un
Page 165 and 166: SetDCOC3PWM SetDCOC4PWM SetDCOC5PWM
Page 167 and 168: Code Example: pulse_start = 0x40 ;
Page 169 and 170: T3CON = 0x8000; T1CON = 0X8000; /*
Page 171 and 172: Transmit Interrupt Priority UART_TX
Page 173 and 174: UART_1STOPBIT config2 This contains
Page 175 and 176: Source File: WriteUART1.c WriteUART
Page 177 and 178: Code Example: EnableIntU2TX; Disabl
Page 179 and 180: ConfigIntUART1(UART_RX_INT_EN & UAR
Page 181 and 182: DCI_INT_PRI_4 DCI_INT_PRI_5 DCI_INT
Page 183 and 184: DCI_FRAME_LEN_15 DCI_FRAME_LEN_14 .
Page 185 and 186: Prototype: unsigned int ReadDCI(uns
Page 187 and 188: contents are sent duringthe timeslo
Page 189 and 190: SPI_INT_PRI_4 SPI_INT_PRI_5 SPI_INT
Page 191 and 192: Prototype: void WriteSPI1(unsigned
Page 193 and 194: Remarks: This functions initializes
Page 195 and 196: 2004 Microchip Technology Inc. DS51
Page 197 and 198: SEC_PRESCAL_7_1 & PRI_PRESCAL_64_1;
Page 199 and 200: enables/disables the interrupt. Sou
Page 201 and 202: QEI_QE_CLK_DIVIDE_1_32 QEI_QE_CLK_D
Page 203 and 204: } int main(void) { unsigned int max
Page 205 and 206: dsPIC ® Language Tools Libraries D
Page 207 and 208: PWM_PEN2H PWM_PDIS2H PWM_PEN1H PWM_
Page 209 and 210: PWM_POUT_1L Bit defines related to
Page 211: PWM_DTS3I_UA PWM_DTS3I_UB Dead Time
Page 215 and 216: Language Tools Libraries DS51456B-p
Page 217 and 218: #include #include void __attribute
Page 219 and 220: Prototype: void ConfigIntI2C(unsign
Page 221 and 222: Arguments: None Return Value None R
Page 223 and 224: a #definestatement in the i2c.h Sou
Page 225 and 226: I2C_IDLE_CON SCL Release Control bi
Page 227 and 228: i2c_data_wait This is the timeout c
Page 229 and 230: 3.17.2 Individual Macros StartI2C D
Page 231 and 232: Arguments: None Remarks: This macro
Page 233 and 234: • src\libm- source code for math
Page 235 and 236: Remarks: The expression evaluates t
Page 237 and 238: if (isalpha(ch)) printf("# is alpha
Page 239 and 240: Remarks: A character is considered
Page 241 and 242: ch = '&'; if (isprint(ch)) printf("
Page 245 and 246: int ch; ch = 'B'; printf("B changes
Page 249 and 250: DBL_MIN_10_EXP Description: Minimum
Page 251 and 252: Include: Value: 1 Remarks: Rounds
Page 253 and 254: Description: Maximum value of a lon
Page 257 and 258: abort - terminating See the example
Page 261 and 262: } 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
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x, y); } Output: The hyperbolic tan
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the calling process's data segment.
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eginning of the file. A return valu
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through the simulator. The return v
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uffer points to the storage locatio
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div.sd __builtin_divud Description:
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mul.uu dsPIC ® Language Tools Libr
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Return Value: Returns the psv page
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__builtin_mulus ...................
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arcsine Double Floating Point......
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Set Priority Macro.................
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isxdigit...........................
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String to Unsigned LongInteger ....
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DCT................................
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EnableIntlCx.......................
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Single Floating Point .............
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DBL_MAX_10_EXP ....................
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Single Floating Point..............
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tanhf .............................
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Set Capture Interrupt Priority ....
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ldiv_t ............................
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long long unsigned int Maximum Valu
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MatrixInvert ......................
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Single Floating Point..............
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system.............................
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Quick Sort ........................
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SEEK_SET...........................
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Minimum Value .....................
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va_arg ............................
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atoi ..............................
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strncpy ...........................
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Write..............................
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unsigned short int Maximum Value ..
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Zero, divide by....................
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