CCS C Compiler Manual PCB / PCM / PCH

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string according to the format specifiers. The format specifier character (%) used within the string indicates that a conversion specification is to be done and the value is to be saved into the corresponding argument variable. A %% will input a single %. Formatting rules for the format specifier as follows: If fscanf() is used, then the specified stream is used, where scanf() defaults to STDIN (the last USE RS232). Format: The format takes the generic form %nt. n is an option and may be 1-99 specifying the field width, the number of characters to be inputted. t is the type and maybe one of the following: c s u Lu d Ld o Lo x or X Lx or LX i Matches a sequence of characters of the number specified by the field width (1 if no field width is specified). The corresponding argument shall be a pointer to the initial character of an array long enough to accept the sequence. Matches a sequence of non-white space characters. The corresponding argument shall be a pointer to the initial character of an array long enough to accept the sequence and a terminating null character, which will be added automatically. Matches an unsigned decimal integer. The corresponding argument shall be a pointer to an unsigned integer. Matches a long unsigned decimal integer. The corresponding argument shall be a pointer to a long unsigned integer. Matches a signed decimal integer. The corresponding argument shall be a pointer to a signed integer. Matches a long signed decimal integer. The corresponding argument shall be a pointer to a long signed integer. Matches a signed or unsigned octal integer. The corresponding argument shall be a pointer to a signed or unsigned integer. Matches a long signed or unsigned octal integer. The corresponding argument shall be a pointer to a long signed or unsigned integer. Matches a hexadecimal integer. The corresponding argument shall be a pointer to a signed or unsigned integer. Matches a long hexadecimal integer. The corresponding argument shall be a pointer to a long signed or unsigned integer. Matches a signed or unsigned integer. The corresponding argument shall be a pointer to a signed or unsigned integer. 186
Built-in Functions Li f,g or e Matches a long signed or unsigned integer. The corresponding argument shall be a pointer to a long signed or unsigned integer. Matches a floating point number in decimal or exponential format. The corresponding argument shall be a pointer to a float. [ Matches a non-empty sequence of characters from a set of expected characters. The sequence of characters included in the set are made up of all character following the left bracket ([) up to the matching right bracket (]). Unless the first character after the left bracket is a ^, in which case the set of characters contain all characters that do not appear between the brackets. If a - character is in the set and is not the first or second, where the first is a ^, nor the last character, then the set includes all characters from the character before the - to the character after the -. For example, %[a-z] would include all characters from a to z in the set and %[^a-z] would exclude all characters from a to z from the set. The corresponding argument shall be a pointer to the initial character of an array long enough to accept the sequence and a terminating null character, which will be added automatically. n Assigns the number of characters read thus far by the call to scanf() to the corresponding argument. The corresponding argument shall be a pointer to an unsigned integer. An optional assignment-suppressing character (*) can be used after the format specifier to indicate that the conversion specification is to be done, but not saved into a corresponding variable. In this case, no corresponding argument variable should be passed to the scanf() function. A string composed of ordinary non-white space characters is executed by reading the next character of the string. If one of the inputted characters differs from the string, the function fails and exits. If a white-space character precedes the ordinary non-white space characters, then white-space characters are first read in until a non-white space character is read. White-space characters are skipped, except for the conversion specifiers [, c or n, unless a white-space character precedes the [ or c specifiers. Availability: Requires: Examples: All Devices #USE RS232 char name[2-]; unsigned int8 number; signed int32 time; 187
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CCS C Compiler Manual PCB / PCM / P
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Table of Contents Overview ........
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Table of Contents PreProcessor ....
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Table of Contents enable_interrupts
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Table of Contents read_bank( ) ....
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Table of Contents spi_init() ......
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OVERVIEW C Compiler PCB, PCM and PC
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Overview Directories The compiler w
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Overview debug file. +FS Select SXC
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Overview Menu All of the IDE's func
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Overview Debugging Windows Debugger
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PROGRAM SYNTAX Overall Structure A
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Program Syntax Sequence Same as ??=
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STATEMENTS Statements STATEMENT if
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Statements The expression is evalua
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Statements goto goto The goto state
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Statements ; Statement: ; Example:
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Identifiers ABCDE ID[X] ID[X][X] ID
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expr&expr Left to Right expr^expr L
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Structures & Unions typedef Named R
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Enumerated Types enum enumeration t
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SEE ALSO: Declarations, Type Specif
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Using Program Memory for Data CCS C
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FUNCTION DEFINITION Function Defini
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Function Definition Default Paramet
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FUNCTIONAL OVERVIEW I2C I2C is a po
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Functional Overview #DEVICE ADC=10
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Functional Overview can_enable_rtr(
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Functional Overview Relevant Prepro
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Functional Overview Configuration M
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Functional Overview Writes N bytes
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Functional Overview External Memory
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Functional Overview Relevant Interr
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Functional Overview be treated as a
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Functional Overview psp_input_full(
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Functional Overview Program Eeprom
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Functional Overview None Relevant I
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Functional Overview printf() or fpr
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Functional Overview to be enabled.
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Functional Overview configure the s
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Functional Overview None Relevant I
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Functional Overview USB Universal S
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Functional Overview WDT or Watch Do
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Functional Overview variables/const
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PREPROCESSOR PRE-PROCESSOR DIRECTOR
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PreProcessor { int8 a; int16 b; } t
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PreProcessor ASR.B f,W W0 = f >> 1a
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PreProcessor DEC Wa,Wd Wd = Wa â
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PreProcessor MUL.SU Wa,lit5,Wd {Wd+
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PreProcessor SUBR Wa,lit5,Wd Wd = l
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PreProcessor The compiler will set
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PreProcessor Examples: #byte status
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PreProcessor #define isequal(a,b) (
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PreProcessor NORETFIE to interrupt
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PreProcessor Note: you may NOT use
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PreProcessor void TimerTask(void) {
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PreProcessor Some processors allow
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PreProcessor to see if the specifie
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PreProcessor #INCLUDE "filename" El
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PreProcessor #INT_IC2QEI Input Capt
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PreProcessor Files: Also See: enabl
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PreProcessor #line Syntax: Elements
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PreProcessor Purpose: Stops inserti
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PreProcessor object file. It is an
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PreProcessor SCK2 SSDMA Transmit (a
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PreProcessor #priority Syntax: Elem
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PreProcessor #rom Syntax: Elements:
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PreProcessor the serial number. lis
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PreProcessor __time__ Syntax: Eleme
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PreProcessor #use capture Syntax: E
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Page 149 and 150: PreProcessor SLOW RESTART_WDT FORCE
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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: Built-in Functions frexp( ) Syntax:
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 221 and 222: Built-in Functions clear_interrupt,
Page 223 and 224: Built-in Functions Returns: Functio
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: Built-in Functions Parameters: Retu
Page 243 and 244: Built-in Functions Function: Availa
Page 245 and 246: Built-in Functions Parameters: Stri
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Built-in Functions putc_send( ); fp
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Built-in Functions pwm_set_duty() S
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Built-in Functions qei_status( ) Sy
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Built-in Functions Function: Availa
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Built-in Functions Parameters: Retu
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Built-in Functions at 0 and the ran
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Built-in Functions · ADC_START_ONL
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Built-in Functions Examples: Exampl
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Built-in Functions Availability: Re
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Built-in Functions rtos_disable( )
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Built-in Functions rtos_run( ) The
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Built-in Functions program will con
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Built-in Functions Example Files: A
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Built-in Functions n Assigns the nu
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Built-in Functions set_cog_phase( )
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Built-in Functions set_open_drain_c
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Built-in Functions Returns: Functio
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Built-in Functions setup_sd_adc_cal
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Built-in Functions ADC_CLOCK_DIV_3
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Built-in Functions CCP_SHUTDOWN_ON_
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Built-in Functions LCD_DISABLED, L
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Built-in Functions setup_opamp1( )
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Built-in Functions increment/decrem
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Built-in Functions Parameters: Opti
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Built-in Functions SDADC_GAIN_1
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Built-in Functions TB_DIV_32, TB_DI
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Built-in Functions T5_DIV_BY_1, T5_
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Built-in Functions Also See: #FUSES
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Built-in Functions // This shifts 8
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Built-in Functions spi_data_is_in(
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Built-in Functions will be clocked
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Built-in Functions spi_write( ) spi
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Built-in Functions Requires: Nothin
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Built-in Functions Note: If the sta
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Built-in Functions void main(void)
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Built-in Functions Examples: int fo
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STANDARD C INCLUDE FILES errno.h er
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Standard C Include Files CHAR_MIN:
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ERROR MESSAGES Compiler Error Messa
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Error Messages Expect comma Expect
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Error Messages In the meantime if t
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Error Messages A function and all o
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Error Messages USE parameter value
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Function never called Function not
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COMMON QUESTIONS & ANSWERS How are
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Common Questions & Answers How can
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Common Questions & Answers This exa
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Common Questions & Answers } set_tr
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Common Questions & Answers How does
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Common Questions & Answers RAM is a
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Common Questions & Answers What is
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Common Questions & Answers Why does
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Common Questions & Answers If nothi
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A stand-alone application that need
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Serial boot loader program for chip
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Simulates an I2C serial EEPROM show
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Serial EEPROM functions 24256.C Ser
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Standard C error handling for math
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#include #endif #use delay(clock=2
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} } shift_left(cmd, 2,0); output_hi
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} printf("RTOS has been terminated\
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#use rs232(baud=9600,xmit=PIN_C6,rc
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#use delay(clock=20000000) #use rs2
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SOFTWARE LICENSE AGREEMENT SOFTWARE
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INDEX # #ASM ......................
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Index Continue ....................
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Index LIST ........................
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Index setup_power_pwm .............
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