51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
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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, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#ifndef ANALOG_JOYSTICK_X_AXIS_PIN
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# error No pin specified for X Axis
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#endif
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#ifndef ANALOG_JOYSTICK_Y_AXIS_PIN
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# error No pin specified for Y Axis
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#endif
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#ifndef ANALOG_JOYSTICK_AXIS_MIN
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# define ANALOG_JOYSTICK_AXIS_MIN 0
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#endif
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#ifndef ANALOG_JOYSTICK_AXIS_MAX
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# define ANALOG_JOYSTICK_AXIS_MAX 1023
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#endif
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#ifndef ANALOG_JOYSTICK_SPEED_REGULATOR
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# define ANALOG_JOYSTICK_SPEED_REGULATOR 20
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#endif
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#ifndef ANALOG_JOYSTICK_READ_INTERVAL
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# define ANALOG_JOYSTICK_READ_INTERVAL 10
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#endif
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#ifndef ANALOG_JOYSTICK_SPEED_MAX
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# define ANALOG_JOYSTICK_SPEED_MAX 2
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#endif
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typedef struct {
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int8_t x;
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int8_t y;
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bool button;
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} report_analog_joystick_t;
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report_analog_joystick_t analog_joystick_read(void);
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void analog_joystick_init(void);
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