ChibiOS

History

Giovanni Di Sirio 972c282b7f Mass update of all chconf.h files with new options. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11070 35acf78f-673a-0410-8e92-d51de3d6d3f4		2017-11-23 13:40:01 +00:00
..
Makefile	AVR: Correct the email address on all makefile.	2017-11-16 22:11:26 +00:00
chconf.h	Mass update of all chconf.h files with new options.	2017-11-23 13:40:01 +00:00
halconf.h	Re-alignment of all halconf.h files.	2017-10-22 13:34:38 +00:00
main.c	…
mcuconf.h	…
readme.txt	…

readme.txt

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** ChibiOS/RT and NIL PWM demos for Atmel AVR ATmega1280.                  **
*****************************************************************************

** TARGET **

The demo runs on an Arduino Mega board.

** The Demo **

This demo creates three PWM channels on pins PB5, PB6 and PB7. Each channel uses
a different duty cycle with PB7 having a duty cycle of 50%, PB6 a duty cycle of
25% and PB5 a duty cycle of 75%. Since the LED is connected to PB7 on the Arduino
Mega, it can be seen flashing in high speed.

** Build Procedure **

The demo was built using the GCC AVR toolchain.
To build linking with ChibiOS:

$ make -f Makefile.ch

To build linking with NIL:

$ make -f Makefile.nil

** Notes **

This demo runs natively so the Arduino bootloader must be removed and the FUSEs
reprogrammed. The values used for fuses are LFUSE=0xe7 and HFUSE=0x99.