Programming Manual Elektor Proton Robot - ELEKTOR.se

More documents

Recommendations

Info

PIC add-on board• The PIC add-on board has one Xtal of 19.660.800Hz• SPI communication is not used at this moment, but it may be in future projects. A few of the 4SPI pins (/SS,SCK,MISO,MOSI) use the same pins of the uC as the I2C pins. Therefore I havechosen for C0 to be SS and C1 to be SCK. These pins can easily be bitbanged in your program. Forthe miso pin, you have the choice between C2 and C4. Use jumper J8 to make this choice.• The programming pins are the typical /MCLR,ICSPDA, ICSPCLK, VDD and VSS pins. You can usethe cheap PICKIT2 or PICKIT3 programmers or the more expensive ICD3 debugger or any otherprogrammer that uses these pins, to program the protonBart Huyskens Manual Elektor Proton V1.0 3 April 2011 8
AVR add-on board• The AVR board has two Xtals – the main Xtal of 19.660.800Hz and the secondary Xtal of 32768Hzthat is connected to the pins of the asynchronous Timer/counter. Use this to generate exact realtime clocks.• All pins of PORTB are connected to the LED’s. A few pins (B4-B7) are also connected to the SPIcommunication pins.• Only 3 of the 8 AD pins are used for the moment – all the others are spare and can be used asdigital I/O or as analogue input.• All communication pins (SPI, RS232 and I2C) are connected to the bottom right connector.• The programmer pins are the typical SPI pins of the AVR + VCC,GND and RESET. Any ISPprogrammer that uses these typical ISP pins will work fine.Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 9
Page 1 and 2: V1.0Programming ManualElektor Proto
Page 3 and 4: Communications Protocol ...........
Page 5 and 6: Blok schematic:Bart Huyskens Manual
Page 7: Different modules on PCB levelBart
Page 11 and 12: Servo moduleSCL-SDAHeadSCL-SDAUS di
Page 13 and 14: List of all the connectors on the m
Page 15 and 16: J26J27J28J29 +-J30J31J33J34J35GND12
Page 17 and 18: char I2C_RECEIVE_BYTE(char Last);vo
Page 19 and 20: How to set up Flowcode 4 (PIC) for
Page 21 and 22: How to set up Flowcode 4 (AVR) for
Page 23 and 24: How to set op AVRSTUDIO - WINAVR /
Page 25 and 26: Click on the gear-logo “Edit curr
Page 27 and 28: Make sure that your fuses tab scree
Page 29 and 30: How to set up MPLAB - HITECH C Lite
Page 31 and 32: We choose not to add any file to th
Page 33 and 34: •Copy paste the “PIC_PROTON_LIB
Page 35 and 36: Bart Huyskens Manual Elektor Proton
Page 37 and 38: }{PORTD = 0x0F;__delay_ms(200);PORT
Page 39 and 40: PIC16F887Demoprogram Flowcode PIC V
Page 41 and 42: These are 2 normally open push butt
Page 43 and 44: • After the readbyte instruction
Page 45 and 46: READ DATA FROM THE SLAVEFor example
Page 47 and 48: void main(){// init AD & Option reg
Page 49 and 50: Experience: We use this LCD in I2C
Page 51 and 52: Commands to write in the command re
Page 53 and 54: Custom char generatorCustom charact
Page 55 and 56: The servo motors in the head and th
Page 57 and 58: This robot can be equipped with up
Page 59 and 60:
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 73 and 74:
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 91 and 92:
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 and 112:
Play ToneDescriptionThis command pl
Page 113 and 114:
Reset AudioDescriptionResets the au
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:/*
Page 163 and 164:
char STR_PREFIX( const char *p, con
Page 165 and 166:
}TWCR = (1
Page 167 and 168:
LCD_WRITE_STRING(String);alsoLCD_WR
Page 169 and 170:
n--;}}//bit char_in( char c, const
Page 171 and 172:
}} else {_delay_us( 100 );t++;if( t
Page 173 and 174:
Cheat sheet C - for Hitech C compil
Page 175:
Version changes summary09/04/2011 v
show all

Programming Manual Elektor Proton Robot - ELEKTOR.se

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?