| 1 | //driver_pwmled.h: |
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| 2 | |
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| 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009 |
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| 5 | * |
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| 6 | * This file is part of roard a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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| 21 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 22 | * |
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| 23 | */ |
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| 24 | |
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| 25 | #ifndef _DRIVER_PWMLED_H_ |
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| 26 | #define _DRIVER_PWMLED_H_ |
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| 27 | |
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| 28 | #if defined(ROAR_WITHOUT_DCOMP_LIGHT) && !defined(ROAR_WITHOUT_DCOMP_PWMLED) |
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| 29 | #define ROAR_WITHOUT_DCOMP_PWMLED |
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| 30 | #endif |
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| 31 | |
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| 32 | #ifndef ROAR_WITHOUT_DCOMP_PWMLED |
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| 33 | |
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| 34 | struct driver_pwmled { |
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| 35 | struct roar_vio_calls vio; |
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| 36 | struct roar_lpwm_state state; |
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| 37 | unsigned int rate; // bit/s |
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| 38 | uint16_t channel; // DMX Channel |
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| 39 | }; |
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| 40 | |
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| 41 | int driver_pwmled_open_vio (struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh, struct roar_stream_server * sstream); |
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| 42 | ssize_t driver_pwmled_write (struct roar_vio_calls * vio, void *buf, size_t count); |
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| 43 | int driver_pwmled_ctl (struct roar_vio_calls * vio, int cmd, void * data); |
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| 44 | int driver_pwmled_close (struct roar_vio_calls * vio); |
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| 45 | |
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| 46 | #endif |
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| 47 | |
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| 48 | #endif |
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| 49 | |
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| 50 | //ll |
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