GitHub - mspiceland/avr-atmega168-heartratelogger: log heartrate to an SD/MMC card on a small AVR microcontroller

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log heartrate to an SD/MMC card on a small AVR microcontroller

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Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
LICENSE-gplv2.txt		LICENSE-gplv2.txt
Makefile		Makefile
README.txt		README.txt
checksize		checksize
diskio.c		diskio.c
diskio.h		diskio.h
integer.h		integer.h
main.c		main.c
mmc_if.c		mmc_if.c
mmc_if.h		mmc_if.h
tff.c		tff.c
tff.h		tff.h

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Purpose

Receives heart rate data from the Polar OEM wireless module and logs to
an SD card.  The info is logged as a text file using a FAT filesystem.

Information

For more information, please see the project blog at:
http://tinkerish.com/blog/?p=130

* main.c, Makefile - main project
* mmc_if.c, mmc_if.h - MMC/SD card driver
* diskio.c, diskio.h - lowlevel disk I/O shim between driver and filesystem
* ttf.c, ttf.h - tiny FAT filesystem

License

This project contains code shared under the GPL v2.  Some files are included
with this project and may be under a different license.  For each of those
files, the original copyright and source information is included, where
applicable.  If you have any questions, please contact me.