Programming Manual Elektor Proton Robot - ELEKTOR.se

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instructions from the commands section should be sent. When read it returns the number of free bytes in the FIFO buffer. LCD I2C Slave Adress: 0xC6 index Read Write 0 Number of free bytes in FIFO buffer Command register 1 Keypad state Low byte x 2 Keypad state High byte x 3 Version x Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 50
Commands to write in the command register decimal command description 0 null (ignored) Ignored as a no operation 1 Cursor Home Sets the cursor to the home position (top left) 2 Set cursor (1-80) 3 set cursor (line, column) Cursor to a position specified by the next byte, where 1 is the top left and 80 is the bottom right Sets cursor using two bytes, where first byte is the line and the second byte is the column 4 Hide cursor stops the position cursor from appearing on the display 5 6 Show underline cursor Show blinking cursor 8 Backspace 9 Horizontal tab (by tab set) 10 Smart line feed 11 Vertical tab Changes the cursor to the underline type Changes the cursor to the blinking type deletes the preceding character from the current position on the display Moves the current position across by the tab space set by command 18 (default tab space 4) Moves the cursor down one line to the position beneath in the same column Moves the cursor up one line to the position above in the same column 12 Clear screen Clears the screen and sets cursor to the home position 13 Carriage Return Moves the cursor to the start of the next line 17 Clear Column 18 Tab set Clears the contents of the current column and moves cursor right by one column Sets the required tab size, the following byte can be a size of between 1 and 10 19 Backlight on Turns the backlight of the LCD03 on 20 27 28 29 25 Backlight off (default) Change Address Custom char generator Double keypad scan rate Normal keypad scan rate Turns the backlight of the LCD03 off First byte of sequence to change LCD03 address (see changing address, software V4+) allows 8 custom chars to be built. See custom char generator below Increases the frequency of the keypad scan to 20hz (software V3+) Returns to the default keypad scan frequency of 10hz (software V3+) 32-255 ASCII chars Writes ASCII chars straight to the display Bart Huyskens Manual Elektor Proton V1.0 3 April 2011 51
Page 1 and 2: V1.0 Programming Manual Elektor Pro
Page 3 and 4: Communications Protocol ...........
Page 5 and 6: Blok schematic: Bart Huyskens Manua
Page 7 and 8: Different modules on PCB level Bart
Page 9 and 10: AVR add-on board • The AVR board
Page 11 and 12: Servo module SCL-SDA Head SCL-SDA U
Page 13 and 14: List of all the connectors on the m
Page 15 and 16: J26 J27 J28 J29 + - J30 J31 J33 J34
Page 17 and 18: char I2C_RECEIVE_BYTE(char Last); v
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_LI
Page 35 and 36: Bart Huyskens Manual Elektor Proton
Page 37 and 38: } { PORTD = 0x0F; __delay_ms(200);
Page 39 and 40: PIC16F887 Demoprogram Flowcode PIC
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 SLAVE For exampl
Page 47 and 48: void main() { // init AD & Option r
Page 49: Experience: We use this LCD in I2C
Page 53 and 54: Custom char generator Custom charac
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 = 0x10 Index
Page 65 and 66: Proton robot developer’s notes: T
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 module This p
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 Address To cha
Page 81 and 82: The line sensor module with 3 IR li
Page 83 and 84: Photo of the 3 line follow sensors
Page 85 and 86: Analogue to digital conversion expl
Page 87 and 88: } } Proton robot developer’s note
Page 89 and 90: RS232 communication explained RS-23
Page 93 and 94: • Supports o MMC, SDC, SDHC card
Page 95 and 96: Communications Protocol Description
Page 97 and 98: Prompt Character Setting name: P Th
Page 99 and 100: Boost Setting name: B Sets the defa
Page 101 and 102:
Input/Output Interface Settings Inp
Page 103 and 104:
Settings Description Non-volatile s
Page 105 and 106:
Play Next Description This plays th
Page 107 and 108:
Stop Description Stops playback. Fo
Page 109 and 110:
Playback Status Description This sh
Page 111 and 112:
Play Tone Description This command
Page 113 and 114:
Reset Audio Description Resets the
Page 115 and 116:
Loop Count Description Gets or sets
Page 117 and 118:
1 1 0001 1 +1.5 dB 2 2 0010 2 +3 dB
Page 119 and 120:
This command will copy data from an
Page 121 and 122:
Close Description Closes an open fi
Page 123 and 124:
Parameters • path is the absolute
Page 125 and 126:
Info Description Gives the file pos
Page 127 and 128:
Card Info Description Gets card spe
Page 129 and 130:
List Directory Description The List
Page 131 and 132:
L /PICTURES/*.JPG «sp»----A 2008/
Page 133 and 134:
Rename Description Renames/moves a
Page 135 and 136:
O 1 R /LOGS/JANUARY/JAN03.LOG Open
Page 137 and 138:
Description You can read up to 512
Page 139 and 140:
Read Line Description The Read Line
Page 141 and 142:
Write Description You can write up
Page 143 and 144:
E /LOG.TXT O 1 RW /LOG.TXT S E 0 I
Page 145 and 146:
Table of Settings Communication Set
Page 147 and 148:
Input/Output Interface Settings Set
Page 149 and 150:
Proton main program for PIC in C: /
Page 151 and 152:
void UART_STRING_RECEIVE( char *rec
Page 153 and 154:
} SSPBUF=Data; //Send byte while((P
Page 155 and 156:
} } // Writes an integer value to t
Page 157 and 158:
s++; } } //bit STRING_IN( const cha
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); also LCD_
Page 169 and 170:
n--; } } //bit char_in( char c, con
Page 171 and 172:
} } else { _delay_us( 100 ); t++; i
Page 173 and 174:
Cheat sheet C - for Hitech C compil
Page 175:
Version changes summary 09/04/2011
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