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Diffstat (limited to 'quantum/audio/luts.h')
| -rw-r--r-- | quantum/audio/luts.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/quantum/audio/luts.h b/quantum/audio/luts.h new file mode 100644 index 0000000000..155e34e88d --- /dev/null +++ b/quantum/audio/luts.h @@ -0,0 +1,31 @@ +/* Copyright 2016 IBNobody + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <avr/io.h> +#include <avr/interrupt.h> +#include <avr/pgmspace.h> + +#ifndef LUTS_H +#define LUTS_H + +#define VIBRATO_LUT_LENGTH 20 + +#define FREQUENCY_LUT_LENGTH 349 + +extern const float vibrato_lut[VIBRATO_LUT_LENGTH]; +extern const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH]; + +#endif /* LUTS_H */ |