Programming Manual Elektor Proton Robot - ELEKTOR.se

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Playback Speed ChangeDescriptionThis command changes the playback speed. If a value less than 100 is given, the file will playfaster (and thus the pitch will be higher), and a value greater than 100 will play the fileslower (with a lower pitch). If the speed parameter is not received, then the playback willreturn to normal (100%).The playback speed will only return to 100% playback speed if the rMP3 is reset/poweredup,or if this command is sent without the speed value.NOTE: This command tricks the VS10xx decoder into changing the playback speed, and assuch, this is not necessarily a good/efficient way to change playback speed. The audio willmore than likely create pops and glitches. Use at your own discretion.FormatPC X [speed]Parameters• speed is an optional parameter between 90 and 250. Values outside these limits will produceunpredictable results.o This value represents the fractional speed increment for playback (percentage).o e.g. a value 90 will play the file in 90% of the time it takes to play normally (i.e.faster), whereas a value of 120 will play the file in 120% of the time it takes to playnormally (i.e. slower).o A value of 0 (zero) or omitting this value will return playback speed to normal(100%).Response FormatNULLExamplePC X 95«cr»Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 112
Reset AudioDescriptionResets the audio decoder. If something goes haywire when playing a file and the audiodecoder misbehaves, use this command to reset the audio decoder.FormatPC RParametersNo parameters.Response FormatNULLExamplePC R«cr»Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 113
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V1.0Programming ManualElektor Proto
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Communications Protocol ...........
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Blok schematic:Bart Huyskens Manual
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Different modules on PCB levelBart
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AVR add-on board• The AVR board h
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Servo moduleSCL-SDAHeadSCL-SDAUS di
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List of all the connectors on the m
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J26J27J28J29 +-J30J31J33J34J35GND12
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char I2C_RECEIVE_BYTE(char Last);vo
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How to set up Flowcode 4 (PIC) for
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How to set up Flowcode 4 (AVR) for
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How to set op AVRSTUDIO - WINAVR /
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Click on the gear-logo “Edit curr
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Make sure that your fuses tab scree
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How to set up MPLAB - HITECH C Lite
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We choose not to add any file to th
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•Copy paste the “PIC_PROTON_LIB
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Bart Huyskens Manual Elektor Proton
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}{PORTD = 0x0F;__delay_ms(200);PORT
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PIC16F887Demoprogram Flowcode PIC V
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These are 2 normally open push butt
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• After the readbyte instruction
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READ DATA FROM THE SLAVEFor example
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void main(){// init AD & Option reg
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Experience: We use this LCD in I2C
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Commands to write in the command re
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Custom char generatorCustom charact
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The servo motors in the head and th
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This robot can be equipped with up
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Although the signal for the positio
Page 61 and 62: The head with ldr’s, RGB-led’s
Page 63 and 64: Head I2C Slave address = 0x10Index
Page 65 and 66: Proton robot developer’s notes:Th
Page 67 and 68: When a ranging command in cm is giv
Page 69 and 70: address of a sonar currently at 0xE
Page 71 and 72: The MD25 motor driver moduleThis pr
Page 75 and 76: The MD25 has 17 registers numbered
Page 77 and 78: ultimate speed, the MD25 has a regi
Page 79 and 80: Changing the I2C Bus AddressTo chan
Page 81 and 82: The line sensor module with 3 IR li
Page 83 and 84: Photo of the 3 line follow sensorsT
Page 85 and 86: Analogue to digital conversion expl
Page 87 and 88: }}Proton robot developer’s notes:
Page 89 and 90: RS232 communication explainedRS-232
Page 93 and 94: • Supportso MMC, SDC, SDHC card f
Page 95 and 96: Communications ProtocolDescriptionT
Page 97 and 98: Prompt CharacterSetting name: PThis
Page 99 and 100: BoostSetting name: BSets the defaul
Page 101 and 102: Input/Output Interface SettingsInpu
Page 103 and 104: SettingsDescriptionNon-volatile set
Page 105 and 106: Play NextDescriptionThis plays the
Page 107 and 108: StopDescriptionStops playback.Forma
Page 109 and 110: Playback StatusDescriptionThis show
Page 111: Play ToneDescriptionThis command pl
Page 115 and 116: Loop CountDescriptionGets or sets t
Page 117 and 118: 1 1 0001 1 +1.5 dB2 2 0010 2 +3 dB3
Page 119 and 120: This command will copy data from an
Page 121 and 122: CloseDescriptionCloses an open file
Page 123 and 124: Parameters• path is the absolute
Page 125 and 126: InfoDescriptionGives the file posit
Page 127 and 128: Card InfoDescriptionGets card speci
Page 129 and 130: List DirectoryDescriptionThe List D
Page 131 and 132: L /PICTURES/*.JPG«sp»----A 2008/0
Page 133 and 134: RenameDescriptionRenames/moves a fi
Page 135 and 136: O 1 R /LOGS/JANUARY/JAN03.LOGOpen a
Page 137 and 138: DescriptionYou can read up to 512 b
Page 139 and 140: Read LineDescriptionThe Read Line c
Page 141 and 142: WriteDescriptionYou can write up to
Page 143 and 144: E /LOG.TXTO 1 RW /LOG.TXTS E0I 10/0
Page 145 and 146: Table of SettingsCommunication Sett
Page 147 and 148: Input/Output Interface SettingsSett
Page 149 and 150: Proton main program for PIC in C:/*
Page 151 and 152: void UART_STRING_RECEIVE(char *rece
Page 153 and 154: }SSPBUF=Data;//Send bytewhile((PIR1
Page 155 and 156: }}// Writes an integer value to the
Page 157 and 158: s++;}}//bit STRING_IN( const char *
Page 159 and 160: eturn;}}}}}/***********************
Page 161 and 162: Proton main program for AVR in C:/*
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char STR_PREFIX( const char *p, con
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}TWCR = (1
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LCD_WRITE_STRING(String);alsoLCD_WR
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n--;}}//bit char_in( char c, const
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}} else {_delay_us( 100 );t++;if( t
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Cheat sheet C - for Hitech C compil
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Version changes summary09/04/2011 v
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