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@ -1,15 +1,28 @@ |
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/* |
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* Copyright (C) 2016 Stefan Brüns <stefan.bruens@rwth-aachen.de> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef __PWM_H__ |
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#define __PWM_H__ |
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/*pwm.h: function and macro definition of PWM API , driver level */ |
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/*user_light.h: user interface for light API, user level*/ |
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/*user_light_adj: API for color changing and lighting effects, user level*/ |
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/*NOTE!! : DO NOT CHANGE THIS FILE*/ |
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/*SUPPORT UP TO 8 PWM CHANNEL*/ |
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//#define PWM_CHANNEL_NUM_MAX 8 |
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/*SUPPORT UP TO 8 PWM CHANNEL*/ |
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#ifndef PWM_CHANNEL_NUM_MAX |
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#define PWM_CHANNEL_NUM_MAX 8 |
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#endif |
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struct pwm_param { |
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uint32 period; |
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@ -17,7 +30,6 @@ struct pwm_param { |
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uint32 duty[PWM_CHANNEL_NUM_MAX]; //PWM_CHANNEL<=8 |
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}; |
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/* pwm_init should be called only once, for now */ |
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void pwm_init(uint32 period, uint32 *duty,uint32 pwm_channel_num,uint32 (*pin_info_list)[3]); |
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void pwm_start(void); |
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