diff options
Diffstat (limited to 'pwm.h')
| -rw-r--r-- | pwm.h | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -0,0 +1,34 @@ +/* +Copyright 2021 Robin Haberkorn <robin.haberkorn@googlemail.com> + +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/>. +*/ + +#ifndef PWM_H +#define PWM_H + +#include <stdint.h> + +void pwm_pd0_set_led(uint8_t brightness); +void pwm_pd1_set_led(uint8_t brightness); +void pwm_pb4_set_led(uint8_t brightness); +void pwm_pb5_set_led(uint8_t brightness); +void pwm_pb6_set_led(uint8_t brightness); +void pwm_pb7_set_led(uint8_t brightness); + +void pwm_set_led(uint8_t led, uint8_t brightness); + +void pwm_pb5_set_tone(uint16_t freq); + +#endif |