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Hannes 60c2fdb5ca
foo
15 years ago
avrbuild added makefile, not debugged yet 15 years ago
.gitignore made it compile 15 years ago
GG_16bit_16khz.wav Added a downsampled version of 16bit GG-sound 15 years ago
GG_16bit_16khzmono.wav added audio 15 years ago
GG_16bit_44khz.wav Added uncompressed GG Sound 15 years ago
Makefile small fixes 15 years ago
README moved pwm output to PB3 / OC1B 15 years ago
TODO new ISR, WIP 15 years ago
attiny26_datasheet.pdf checked in datasheets 15 years ago
avr_instruction_set.pdf checked in datasheets 15 years ago
button2.mp3 other button-sound 15 years ago
gg.c OC1A -> OC1B, and some fixes in the interrupt 15 years ago
gg.h small fixes 15 years ago
gg_short.wav added soundfiles, todo 15 years ago
gg_source.mp3 added soundfiles, todo 15 years ago
headeredit.cpp foo 15 years ago
mmc.c removed some unnecessary bitshifts in mmc code, a bit of cleaning in gg.c, documented pin usage in README 15 years ago
mmc.h added adjustable delay to mmc read/write 15 years ago
other_architectures.c made it compile 15 years ago
outputfileulaw.raw bug behoben 15 years ago
outputfileulaw.wav Changed header to 4 byte containing number of samples 15 years ago
ringbuf_small.c adapting to new ringbuffer 15 years ago
ringbuf_small.h small fixes 15 years ago
ulaw_decode.h changed type to typedefs 15 years ago

README

pin belegung:

PA0 - MMC - 
PA1 - MMC - 
PA2 - MMC - 
PA3 - MMC - 

PA7 - "Ausschalter"

PB0 - Progger - MOSI
PB1 - Progger - MISO
PB2 - Progger - SCK
PB3 - Speaker

PB7 - Reset


mmc-code from http://www.ulrichradig.de/home/index.php/avr/mmc-sd