72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
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/*
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* Copyright (C) 2023 Daniele Lacamera <root@danielinux.net>
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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 Lesser 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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* 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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#ifndef BUTTON_H_INCLUDED
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#define BUTTON_H_INCLUDED
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void input_setup(void);
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int input_get_swl(void);
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int input_get_swr(void);
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#define N_BUTTONS 13
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#define BUTTON_DPADL 0
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#define BUTTON_DPADU 1
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#define BUTTON_DPADR 2
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#define BUTTON_DPADD 3
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#define BUTTON_OK 4
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#define BUTTON_BACK 5
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#define BUTTON_REPEAT 6
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#define BUTTON_DEL 7
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#define BUTTON_TPREV 8
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#define BUTTON_TNEXT 9
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#define BUTTON_PLUS 10
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#define BUTTON_MINUS 11
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#define TOUCHSCREEN 12
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#define TS_TOUCH_NONE 0
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#define TS_TOUCH_DETECTED 1
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#define TS_TOUCH_INPUT 2
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int input_detect_touch(void);
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struct user_button
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{
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int pressed;
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uint32_t transition_start_timestamp;
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};
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struct input_status
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{
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/* State switches */
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int sw_play, sw_rec;
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/* Trimmers */
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uint32_t pot_l, pot_r;
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/* Buttons */
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struct user_button b[N_BUTTONS];
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struct ts_touch_info {
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uint32_t X,Y;
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} ts;
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uint32_t start_touch;
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int touching;
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};
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extern struct input_status Input_status;
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#endif
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