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Diffstat (limited to 'dolmetsch-ctl/keypad.h')
| -rw-r--r-- | dolmetsch-ctl/keypad.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/dolmetsch-ctl/keypad.h b/dolmetsch-ctl/keypad.h new file mode 100644 index 0000000..bb671d0 --- /dev/null +++ b/dolmetsch-ctl/keypad.h @@ -0,0 +1,41 @@ +/* + * spreadspace avr utils + * + * + * Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org> + * + * This file is part of spreadspace avr utils. + * + * spreadspace avr utils 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 3 of the License, or + * any later version. + * + * spreadspace avr utils 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 spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef DOLMETSCHCTL_keypad_h_INCLUDED +#define DOLMETSCHCTL_keypad_h_INCLUDED + +#define KEYPAD_NUM_COLS 1 +#define KEYPAD_NUM_ROWS 4 +#define KEYPAD_NUM_KEYS KEYPAD_NUM_COLS * KEYPAD_NUM_ROWS +#define KEYPAD_MIDI_NOTE_OFFSET 0 +#define KEYPAD_MIDI_NOTE_ALL KEYPAD_MIDI_NOTE_OFFSET + 31 + +void keypad_init(void); + +void keypad_led_on(uint8_t led); +void keypad_led_off(uint8_t led); +void keypad_led_toggle(uint8_t led); +void keypad_led_blink(uint8_t led, uint8_t value); + +void keypad_task(void); + +#endif |