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https://github.com/DCC-EX/CommandStation-EX.git
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aad0d28d1f
Two new drivers: PCA9685pwm drives the PCA9685 I2C device directly, and Servo driver which acts as a 'shim' over the top to control animations. This is aimed at supporting devices like the EXIOExpander by allowing the Servo driver to talk to the EXIOExpander driver instead, to animate servos on another controller.
34 lines
1.4 KiB
C++
34 lines
1.4 KiB
C++
/*
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* © 2023, Neil McKechnie. All rights reserved.
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*
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* This file is part of DCC++EX API
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*
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* This 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 3 of the License, or
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* (at your option) any later version.
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*
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* It 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 CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "IO_Servo.h"
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#include "FSH.h"
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// Profile for a bouncing signal or turnout
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// The profile below is in the range 0-100% and should be combined with the desired limits
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// of the servo set by _activePosition and _inactivePosition. The profile is symmetrical here,
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// i.e. the bounce is the same on the down action as on the up action. First entry isn't used.
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//
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// Note: This has been put into its own .CPP file to ensure that duplicates aren't created
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// if the IO_Servo.h library is #include'd in multiple source files.
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//
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const uint8_t FLASH Servo::_bounceProfile[30] =
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{0,2,3,7,13,33,50,83,100,83,75,70,65,60,60,65,74,84,100,83,75,70,70,72,75,80,87,92,97,100};
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