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this is just a writeup of some tricks I learned from [[User:MariusKintel]] | |||
# installing avr gcc | # installing avr gcc | ||
sudo apt-get install gcc-avr avr-libc | sudo apt-get install gcc-avr avr-libc | ||
| Zeile 4: | Zeile 6: | ||
# removing dmx drivers | # removing dmx drivers | ||
sudo rmmod dmx_usb | sudo rmmod dmx_usb | ||
# finding out how big a hex file is on the atmel | |||
avr-size main.hex | |||
# programming the bootloader | |||
sudo make -f Makefile.usbasp DEVICE=atmega8 HEXFILE=ATmegaBOOT.hex | |||
# flashing arduino | # flashing arduino | ||
avrdude -F -p atmega8 -P /dev/ttyUSB1 -c stk500 -b 19200 -U flash:w:main.hex | avrdude -F -p atmega8 -P /dev/ttyUSB1 -c stk500 -b 19200 -U flash:w:main.hex | ||
# reading hex back | |||
avrdude -F -p atmega8 -P /dev/ttyUSB0 -c stk500 -b 19200 -U flash:r:back.hex:i | |||
anederungen hardware.h | anederungen hardware.h | ||
| Zeile 19: | Zeile 30: | ||
#testen | #testen | ||
screen /dev/ttyUSB0 115200 | screen /dev/ttyUSB0 115200 | ||
quitting: ctr A + K + Y | |||
# pinout remember help for marius usb programmarer | |||
USB stecker | |||
A T M E L | |||
10pinheader | |||
r b | |||
e l | |||
d u | |||
e | |||
10-to-6 stecker | |||
r | |||
e | |||
d | |||
6-to-6 fuer EEG | |||
r b | |||
e l | |||
d a | |||
c | |||
k | |||
Aktuelle Version vom 17. Dezember 2007, 22:10 Uhr
this is just a writeup of some tricks I learned from User:MariusKintel
- installing avr gcc
sudo apt-get install gcc-avr avr-libc
- removing dmx drivers
sudo rmmod dmx_usb
- finding out how big a hex file is on the atmel
avr-size main.hex
- programming the bootloader
sudo make -f Makefile.usbasp DEVICE=atmega8 HEXFILE=ATmegaBOOT.hex
- flashing arduino
avrdude -F -p atmega8 -P /dev/ttyUSB1 -c stk500 -b 19200 -U flash:w:main.hex
- reading hex back
avrdude -F -p atmega8 -P /dev/ttyUSB0 -c stk500 -b 19200 -U flash:r:back.hex:i
anederungen hardware.h
==========
#define DDRB_INIT 0x2C // 0b00101100 #define PORTB_INIT 0x16 // 0b00010110 #define DDRC_INIT 0x00 // 0b00000000 #define PORTC_INIT 0x00 // 0b00000000 #define DDRD_INIT 0x02 // 0b00000010 #define PORTD_INIT 0x2f // 0b00101111
- testen
screen /dev/ttyUSB0 115200
quitting: ctr A + K + Y
- pinout remember help for marius usb programmarer
USB stecker
A T M E L
10pinheader
r b
e l
d u
e
10-to-6 stecker
r
e
d
6-to-6 fuer EEG
r b
e l
d a
c
k
