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-rw-r--r--floppyMusic/floppy.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/floppyMusic/floppy.h b/floppyMusic/floppy.h
index f8b1c26..cc069c0 100644
--- a/floppyMusic/floppy.h
+++ b/floppyMusic/floppy.h
@@ -30,7 +30,7 @@ void floppy_set_frequency(uint8_t _floppy_id, uint8_t _freq);
void floppy_pulse(uint8_t _floppy_id);
-int floppy_calc_freq(uint32_t _f_hz);
+uint8_t floppy_calc_freq(uint32_t _f_hz);
#endif /* FLOPPY_H_ */ \ No newline at end of file