Programming Manual Elektor Proton Robot - ELEKTOR.se

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The blue LCD with 4 lines of 20 charactersFlowcode (AVR + PIC) : The “xxx EMPTY” file contains several readymade macro’s especially to get easyaccess to LCD functions. These functions are built up with I2C macro’s. This demo program makes use ofthese special LCD functions under Flowcode:• LCD_Clear_Screen• LCD_Set_Cursor Value 1-80 to set cursor• LCD_Backlight_on• LCD_Backlight_off• LCD_Write_Text Display text on the LCD• LCD_Write_Int Display a 16 bit value to the LCD• LCD_Write_Byte Display an 8 bit value to the LCDC for AVR: include both “avr_proton_lib.h” and “AVR_Proton_lib.c” to have access to all the specialProton functions for the LCDC for PIC: include both “pic_proton_lib.h” and “pic_Proton_lib.c” to have access to all the specialProton functions for the LCDLCD functions for PIC and AVR:• void LCD03_SET_CURSOR(char FCL_CURSOR); //Set the Cursor to a position specified by thenext byte, where 1 is the top left and 80 is the bottom right• void LCD03_CLEAR_SCREEN(); //Clears the whole Screen• void LCD03_BACKLIGHT_ON(); // put backlight on• void LCD03_BACKLIGHT_OFF(); //put backlight off• void LCD03_WRITE_STRING( const char *pString ); // write text to LCD• void LCD03_WRITE_INT(unsigned int ii); // Writes an integer value to the LCD (16bit)• void LCD03_WRITE_BYTE(unsigned char ii); // Writes a BYTE value to the LCD (8bit)• void LCD03_CLEAR_LINE(char line); //Clears a single line (Line 0-1-2-3)The program puts the backlight on, displays the text “Hello World”, displays and Integer value, displays abyte value and the sets the backlight off.PIC16F887Demoprogram Flowcode PIC V4PROTDEM_FCPIC_LCD.fcfDemoprogram Hitech C lite for PIC#include ATMEGA32Demoprogram Flowcode AVR V4PROTDEM_FCAVR_LCD.fcf_avrDemoprogram WinAVR C for AVR#include #include "PIC_PROTON_LIB.h"#define _XTAL_FREQ 19660800__CONFIG(0x2ff2); // set HS Xtal etc__CONFIG(0x3fff);void DELAYSEC (void){for (char i = 0; i < 10 ; i++) __delay_ms(100);}#define F_CPU 19660800UL#include #include "AVR_PROTON_LIB.h"#include "AVR_PROTON_LIB.c"void DELAYSEC (void){for (char i = 0; i < 10 ; i++) _delay_ms(100);}Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 46
void main(){// init AD & Option regANSEL = 0;ANSELH = 0;OPTION = 0xC0;// end of init__delay_ms(250);__delay_ms(250); //wait for stable power supplyI2C_INIT(); // initialize I2C - LCD03 is a I2C LCDunsigned int i = 23456; //32767 is maxunsigned char c = 247;}while (1){LCD03_BACKLIGHT_ON();LCD03_CLEAR_SCREEN();LCD03_SET_CURSOR(3);char String[20] = "Hello World";LCD_WRITE_STRING(String);DELAYSEC();LCD03_SET_CURSOR(23);LCD03_WRITE_INT(i);DELAYSEC();LCD03_SET_CURSOR(43);LCD03_WRITE_BYTE(c);DELAYSEC();LCD03_BACKLIGHT_OFF();DELAYSEC();}int main ( void ){_delay_ms(250);_delay_ms(250); //wait for stable power supplyI2C_INIT(); // initialize I2C - LCD03 is a I2C LCDunsigned int i = 56879;unsigned char c = 247;}while (1){LCD03_BACKLIGHT_ON();LCD03_CLEAR_SCREEN();LCD03_SET_CURSOR(3);LCD03_WRITE_STRING("Hello World!");DELAYSEC();LCD03_SET_CURSOR(23);LCD03_WRITE_INT(i);DELAYSEC();LCD03_SET_CURSOR(43);LCD03_WRITE_BYTE(c);DELAYSEC();LCD03_BACKLIGHT_OFF();DELAYSEC();}Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 47
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 and 8: Different modules on PCB levelBart
Page 9 and 10: AVR add-on board• The AVR board h
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: READ DATA FROM THE SLAVEFor example
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 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
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BoostSetting name: BSets the defaul
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Input/Output Interface SettingsInpu
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SettingsDescriptionNon-volatile set
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Play NextDescriptionThis plays the
Page 107 and 108:
StopDescriptionStops playback.Forma
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Playback StatusDescriptionThis show
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Play ToneDescriptionThis command pl
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Reset AudioDescriptionResets the au
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Loop CountDescriptionGets or sets t
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1 1 0001 1 +1.5 dB2 2 0010 2 +3 dB3
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This command will copy data from an
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CloseDescriptionCloses an open file
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Parameters• path is the absolute
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InfoDescriptionGives the file posit
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Card InfoDescriptionGets card speci
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List DirectoryDescriptionThe List D
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L /PICTURES/*.JPG«sp»----A 2008/0
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RenameDescriptionRenames/moves a fi
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O 1 R /LOGS/JANUARY/JAN03.LOGOpen a
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DescriptionYou can read up to 512 b
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Read LineDescriptionThe Read Line c
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WriteDescriptionYou can write up to
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E /LOG.TXTO 1 RW /LOG.TXTS E0I 10/0
Page 145 and 146:
Table of SettingsCommunication Sett
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Input/Output Interface SettingsSett
Page 149 and 150:
Proton main program for PIC in C:/*
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void UART_STRING_RECEIVE(char *rece
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}SSPBUF=Data;//Send bytewhile((PIR1
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}}// Writes an integer value to the
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s++;}}//bit STRING_IN( const char *
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eturn;}}}}}/***********************
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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
Page 175:
Version changes summary09/04/2011 v
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