| paul@0 | 1 | /* |
| paul@0 | 2 | * PWM client to access PWM servers. |
| paul@0 | 3 | * |
| paul@0 | 4 | * (c) 2018 Paul Boddie <paul@boddie.org.uk> |
| paul@0 | 5 | * |
| paul@0 | 6 | * This program is free software; you can redistribute it and/or |
| paul@0 | 7 | * modify it under the terms of the GNU General Public License as |
| paul@0 | 8 | * published by the Free Software Foundation; either version 2 of |
| paul@0 | 9 | * the License, or (at your option) any later version. |
| paul@0 | 10 | * |
| paul@0 | 11 | * This program is distributed in the hope that it will be useful, |
| paul@0 | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| paul@0 | 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| paul@0 | 14 | * GNU General Public License for more details. |
| paul@0 | 15 | * |
| paul@0 | 16 | * You should have received a copy of the GNU General Public License |
| paul@0 | 17 | * along with this program; if not, write to the Free Software |
| paul@0 | 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| paul@0 | 19 | * Boston, MA 02110-1301, USA |
| paul@0 | 20 | */ |
| paul@0 | 21 | |
| paul@0 | 22 | #pragma once |
| paul@0 | 23 | |
| paul@0 | 24 | #ifdef __cplusplus |
| paul@0 | 25 | |
| paul@0 | 26 | #include <l4/re/env> |
| paul@0 | 27 | #include "pwm-ops.h" |
| paul@0 | 28 | |
| paul@0 | 29 | /* PWM device interface. */ |
| paul@0 | 30 | |
| paul@0 | 31 | class Pwm_device_interface : public L4::Kobject_t<Pwm_device_interface, L4::Kobject> |
| paul@0 | 32 | { |
| paul@0 | 33 | L4_KOBJECT(Pwm_device_interface) |
| paul@0 | 34 | |
| paul@0 | 35 | public: |
| paul@0 | 36 | int disable() throw(); |
| paul@0 | 37 | int enable() throw(); |
| paul@0 | 38 | int set_control(int control) throw(); |
| paul@0 | 39 | int set_duty(int duty) throw(); |
| paul@0 | 40 | int set_period(int period) throw(); |
| paul@0 | 41 | }; |
| paul@0 | 42 | |
| paul@0 | 43 | #endif |
